Version 1.7.0 released

this will ensure that the generic constraint holds

.editorconfig

@@ -0,0 +1,10 @@
+# Check http://editorconfig.org for more information
+# This is the main config file for this project:
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = space
+trim_trailing_whitespace = true

.github/ISSUE_TEMPLATE/bug.md

@@ -0,0 +1,35 @@
+---
+name: Bug
+about: Create a report of something is not working
+labels: 'bug'
+---
+
+# Bug report
+
+<!--
+Hi, thanks for submitting a bug. We appreciate that.
+
+But, we will need some information about what's wrong to help you.
+-->
+
+## What's wrong
+
+<!--
+Describe what is not working.
+
+Please, attach a traceback.
+We would also appreciate a failing test case.
+That is EXTREMELY helpful!
+-->
+
+## How is that should be
+
+<!-- Describe how it should work. -->
+
+## System information
+
+- OS:
+- `python` version:
+- `django` version:
+- `mypy` version:
+- `django-stubs` version:

.github/pull_request_template.md

@@ -0,0 +1,29 @@
+# I have made things!
+
+<!--
+Hi, thanks for submitting a Pull Request. We appreciate it.
+
+Please, fill in all the required information
+to make our review and merging processes easier.
+
+Cheers!
+-->
+
+## Related issues
+
+<!--
+Mark what issues this Pull Request closes or references.
+
+Format is:
+- Closes #issue-number
+- Refs #issue-number
+
+Example. Refs #0
+Documentation: https://blog.github.com/2013-05-14-closing-issues-via-pull-requests/
+-->
+
+<!--
+If you have any feedback, just write it here.
+
+It can be whatever you want!
+-->

.gitignore

@@ -5,6 +5,11 @@ out/
 /django
 .idea/
 .mypy_cache/
-django-sources
 build/
-dist/
+dist/
+pip-wheel-metadata/
+.pytest_cache/
+/.envrc
+/.direnv
+django-sources/
+.venv/

.travis.yml

@@ -4,31 +4,58 @@ dist: xenial
 sudo: required
 jobs:
   include:
-    - name: Typecheck Django test suite
-      python: 3.7
-      script: 'python ./scripts/typecheck_tests.py'
+    - name: Run plugin test suite with python 3.8
+      python: 3.8
+      script: 'pytest'
 
     - name: Run plugin test suite with python 3.7
       python: 3.7
+      script: 'pytest'
+
+    - name: Typecheck Django 3.0 test suite with python 3.8
+      python: 3.8
       script: |
-        set -e
-        pytest
+        python ./scripts/typecheck_tests.py --django_version=3.0
+
+    - name: Typecheck Django 3.0 test suite with python 3.7
+      python: 3.7
+      script: |
+        python ./scripts/typecheck_tests.py --django_version=3.0
+
+    - name: Typecheck Django 3.0 test suite with python 3.6
+      python: 3.6
+      script: |
+        python ./scripts/typecheck_tests.py --django_version=3.0
+
+    - name: Typecheck Django 2.2 test suite with python 3.7
+      python: 3.7
+      script: |
+        python ./scripts/typecheck_tests.py --django_version=2.2
+
+    - name: Mypy for plugin code
+      python: 3.7
+      script: 'mypy ./mypy_django_plugin'
 
     - name: Lint with black
       python: 3.7
-      script: 'black --check --line-length=120 django-stubs/'
+      script: 'black --check django-stubs/ setup.py'
+
+    - name: Lint plugin code with flake8
+      python: 3.7
+      script: 'flake8'
+
+    - name: Lint stubs with flake8-pyi and check for unused imports
+      python: 3.7
+      script: 'flake8 --config flake8-pyi.ini'
+
+    - name: Lint plugin code with isort
+      python: 3.7
+      script: 'isort --check --diff'
 
 before_install: |
-  # Upgrade pip, setuptools, and wheel
+  sudo add-apt-repository ppa:ubuntugis/ubuntugis-unstable -y
+  sudo apt-get update
+  sudo apt-get install -y binutils libproj-dev gdal-bin
   pip install -U pip setuptools wheel
 install: |
   pip install -r ./dev-requirements.txt
-  pip install -r ./scripts/typecheck-tests-requirements.txt
-
-#deploy:
-#  provider: pypi
-#  user: "mkurnikov"
-#  password:
-#    secure: 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
-#  on:
-#    tags: true

CONTRIBUTING.md

@@ -0,0 +1,111 @@
+# How to contribute
+
+## Tutorials
+
+If you want to start working on this project,
+you will need to get familiar with these projects:
+
+- [Django docs](https://docs.djangoproject.com/en/dev/)
+- [Typing in Python](https://inventwithpython.com/blog/2019/11/24/type-hints-for-busy-python-programmers/)
+- [How to write custom mypy plugins](https://mypy.readthedocs.io/en/stable/extending_mypy.html)
+- [Typechecking Django and DRF](https://sobolevn.me/2019/08/typechecking-django-and-drf) guide
+- [Testing mypy stubs, plugins, and types](https://sobolevn.me/2019/08/testing-mypy-types) guide
+
+It is also recommended to take a look at these resources:
+
+- [Awesome Python Typing](https://github.com/typeddjango/awesome-python-typing)
+
+
+## Dev documentation
+
+TODO
+
+
+## Dependencies
+
+We use `pip` to manage the dependencies.
+
+To install them you would need to activate your `virtualenv` and run `install` command:
+
+```bash
+pip install -r ./dev-requirements.txt
+```
+
+
+## Tests and linters
+
+We use `mypy`, `pytest`, `flake8`, and `black` for quality control.
+Here's [how we run our CI](https://github.com/typeddjango/django-stubs/blob/master/.travis.yml).
+
+### Typechecking
+
+To run typechecking use:
+
+```bash
+mypy ./mypy_django_plugin
+```
+
+### Testing
+
+There are unit tests and type-related tests.
+
+To run unit tests:
+
+```bash
+pytest
+```
+
+Type-related tests ensure that different Django versions do work correctly.
+To run type-related tests:
+
+```bash
+python ./scripts/typecheck_tests.py --django_version=2.2
+python ./scripts/typecheck_tests.py --django_version=3.0
+```
+
+Currently we only support two Django versions.
+
+### Linting
+
+To run auto-formatting:
+
+```bash
+isort -rc .
+black django-stubs/
+```
+
+To run linting:
+
+```bash
+flake8
+flake8 --config flake8-pyi.ini
+```
+
+
+## Submitting your code
+
+We use [trunk based](https://trunkbaseddevelopment.com/)
+development (we also sometimes call it `wemake-git-flow`).
+
+What the point of this method?
+
+1. We use protected `master` branch,
+   so the only way to push your code is via pull request
+2. We use issue branches: to implement a new feature or to fix a bug
+   create a new branch named `issue-$TASKNUMBER`
+3. Then create a pull request to `master` branch
+4. We use `git tag`s to make releases, so we can track what has changed
+   since the latest release
+
+So, this way we achieve an easy and scalable development process
+which frees us from merging hell and long-living branches.
+
+In this method, the latest version of the app is always in the `master` branch.
+
+
+## Other help
+
+You can contribute by spreading a word about this library.
+It would also be a huge contribution to write
+a short article on how you are using this project.
+You can also share your best practices with us.

README.md

@@ -1,53 +1,126 @@
 <img src="http://mypy-lang.org/static/mypy_light.svg" alt="mypy logo" width="300px"/>
 
-# pep484 stubs for Django framework
+# Typesafe Django Framework
 
-[![Build Status](https://travis-ci.org/mkurnikov/django-stubs.svg?branch=master)](https://travis-ci.org/mkurnikov/django-stubs)
+[![Build Status](https://travis-ci.com/typeddjango/django-stubs.svg?branch=master)](https://travis-ci.com/typeddjango/django-stubs)
 [![Checked with mypy](http://www.mypy-lang.org/static/mypy_badge.svg)](http://mypy-lang.org/)
+[![Gitter](https://badges.gitter.im/mypy-django/Lobby.svg)](https://gitter.im/mypy-django/Lobby)
 
-This package contains type stubs and mypy plugin to provide more precise static types and type inference for Django framework. Django uses some Python "magic" that makes having precise types for some code patterns problematic. This is why we need to accompany the stubs with mypy plugins. The final goal is to be able to get precise types for most common patterns.
+This package contains [type stubs](https://www.python.org/dev/peps/pep-0561/) and a custom mypy plugin to provide more precise static types and type inference for Django framework. Django uses some Python "magic" that makes having precise types for some code patterns problematic. This is why we need this project. The final goal is to be able to get precise types for most common patterns.
 
-Supports Python 3.6/3.7, and Django 2.1.x series.
-
-Could be run on earlier versions of Django, but expect some missing imports warnings.
 
 ## Installation
 
-```
+```bash
 pip install django-stubs
 ```
 
-To make mypy aware of the plugin, you need to add
-
-```
-[mypy]
-plugins =
-    mypy_django_plugin.main
-```
-
-in your `mypy.ini` file.
+See [Configuration](#configuration) section to get started.
 
 
 ## Configuration
 
-In order to specify config file, set `MYPY_DJANGO_CONFIG` environment variable with path to the config file. Default is `./mypy_django.ini`
+To make `mypy` happy, you will need to add:
 
-Config file format (.ini):
+```ini
+[mypy]
+plugins =
+    mypy_django_plugin.main
+    
+[mypy.plugins.django-stubs]
+django_settings_module = "myproject.settings"
 ```
-[mypy_django_plugin]
 
-# specify settings module to use for django.conf.settings, this setting
-# could also be specified with DJANGO_SETTINGS_MODULE environment variable
-# (it also takes priority over config file)
-django_settings = mysettings.local
+in your `mypy.ini` or `setup.cfg` [file](https://mypy.readthedocs.io/en/latest/config_file.html).
 
-# if True, all unknown settings in django.conf.settings will fallback to Any,
-# specify it if your settings are loaded dynamically to avoid false positives
-ignore_missing_settings = True
+Two things happeining here:
+
+1. We need to explicitly list our plugin to be loaded by `mypy`
+2. Our plugin also requires `django` settings module (what you put into `DJANGO_SETTINGS_MODULE` variable) to be specified
+
+This fully working [typed boilerplate](https://github.com/wemake-services/wemake-django-template) can serve you as an example.
+
+
+## Version compatibility
+
+We rely on different `django` and `mypy` versions:
+
+| django-stubs | mypy version | django version | python version
+| ------------ | ---- | ---- | ---- |
+| 1.6.0 | 0.780 | 2.2.x \|\| 3.x | ^3.6
+| 1.5.0 | 0.770 | 2.2.x \|\| 3.x | ^3.6
+| 1.4.0 | 0.760 | 2.2.x \|\| 3.x | ^3.6
+| 1.3.0 | 0.750 | 2.2.x \|\| 3.x | ^3.6
+| 1.2.0 | 0.730 | 2.2.x | ^3.6
+| 1.1.0 | 0.720 | 2.2.x | ^3.6
+| 0.12.x | old semantic analyzer (<0.711), dmypy support | 2.1.x | ^3.6
+
+
+## FAQ
+
+### Is this an official Django project?
+
+No, it is not. We are independent from Django at the moment.
+There's a [proposal](https://github.com/django/deps/pull/65) to merge our project into the Django itself.
+You show your support by linking the PR.
+
+### Is it safe to use this in production?
+
+Yes, it is! This project does not affect your runtime at all.
+It only affects `mypy` type checking process.
+
+But, it does not make any sense to use this project without `mypy`.
+
+### mypy crashes when I run it with this plugin installed
+
+The current implementation uses Django runtime to extract models information, so it will crash, if your installed apps or `models.py` is not correct. For this same reason, you cannot use `reveal_type` inside global scope of any Python file that will be executed for `django.setup()`. 
+
+In other words, if your `manage.py runserver` crashes, mypy will crash too. 
+You can also run `mypy` with the [`--tb`](https://mypy.readthedocs.io/en/stable/command_line.html#cmdoption-mypy-show-traceback)
+option to get extra information about errors.
+
+### I cannot use QuerySet or Manager with type annotations
+
+You can get a `TypeError: 'type' object is not subscriptable` 
+when you will try to use `QuerySet[MyModel]` or `Manager[MyModel]`.
+
+This happens because Django classes do not support [`__class_getitem__`](https://www.python.org/dev/peps/pep-0560/#class-getitem) magic method.
+
+You can use strings instead: `'QuerySet[MyModel]'` and `'Manager[MyModel]'`, this way it will work as a type for `mypy` and as a regular `str` in runtime.
+
+Currently we [are working](https://github.com/django/django/pull/12405) on providing `__class_getitem__` to the classes where we need them.
+
+### How can I create a HttpRequest that's guaranteed to have an authenticated user?
+
+Django's built in `HttpRequest` has the attribute `user` that resolves to the type
+```python
+Union[User, AnonymousUser]
 ```
+where `User` is the user model specified by the `AUTH_USER_MODEL` setting.
+
+If you want a `HttpRequest` that you can type-annotate with where you know that the user is authenticated you can subclass the normal `HttpRequest` class like so:
+```python
+from django.http import HttpRequest
+from my_user_app.models import MyUser
+
+class AuthenticatedHttpRequest(HttpRequest):
+    user: MyUser
+```
+
+And then use `AuthenticatedHttpRequest` instead of the standard `HttpRequest` for when you know that the user is authenticated. For example in views using the `@login_required` decorator.
+
+
+## Related projects
+
+- [`awesome-python-typing`](https://github.com/typeddjango/awesome-python-typing) - Awesome list of all typing-related things in Python.
+- [`djangorestframework-stubs`](https://github.com/typeddjango/djangorestframework-stubs) - Stubs for Django REST Framework.
+- [`pytest-mypy-plugins`](https://github.com/typeddjango/pytest-mypy-plugins) - `pytest` plugin that we use for testing `mypy` stubs and plugins.
+- [`wemake-django-template`](https://github.com/wemake-services/wemake-django-template) - Create new typed Django projects in seconds.
+
+
 
 ## To get help
 
-We have Gitter here https://gitter.im/mypy-django/Lobby.
+We have Gitter here: <https://gitter.im/mypy-django/Lobby>
 
-If you think you have more generic typing issue, please refer to https://github.com/python/mypy and their Gitter.
+If you think you have a more generic typing issue, please refer to <https://github.com/python/mypy> and their Gitter.

dev-requirements.txt

@@ -1,3 +1,8 @@
 black
-pytest-mypy-plugins
+pytest-mypy-plugins==1.6.1
+psycopg2-binary
+flake8==3.7.9
+flake8-pyi==19.3.0
+isort==4.3.21
+gitpython==3.1.0
 -e .

django-stubs/__init__.pyi

@@ -1,7 +1,12 @@
-from typing import Any
+from typing import Any, NamedTuple
 from .utils.version import get_version as get_version
 
 VERSION: Any
 __version__: str
 
 def setup(set_prefix: bool = ...) -> None: ...
+
+# Used by mypy_django_plugin when returning a QuerySet row that is a NamedTuple where the field names are unknown
+class _NamedTupleAnyAttr(NamedTuple):
+    def __getattr__(self, item: str) -> Any: ...
+    def __setattr__(self, item: str, value: Any) -> None: ...

django-stubs/apps/config.pyi

@@ -1,5 +1,6 @@
 from typing import Any, Iterator, Type, Optional, Dict
 
+from django.apps.registry import Apps
 from django.db.models.base import Model
 
 MODELS_MODULE_NAME: str
@@ -7,11 +8,11 @@ MODELS_MODULE_NAME: str
 class AppConfig:
     name: str = ...
     module: Optional[Any] = ...
-    apps: None = ...
+    apps: Optional[Apps] = ...
     label: str = ...
     verbose_name: str = ...
     path: str = ...
-    models_module: None = ...
+    models_module: Optional[str] = ...
     models: Dict[str, Type[Model]] = ...
     def __init__(self, app_name: str, app_module: Optional[Any]) -> None: ...
     @classmethod

django-stubs/apps/registry.pyi

@@ -1,36 +1,37 @@
-import collections
-from typing import Any, Callable, List, Optional, Tuple, Type, Union, Iterable, DefaultDict
+import threading
+from typing import Any, Callable, Dict, Iterable, List, Optional, Tuple, Type, Union
 
-from django.db.migrations.state import AppConfigStub
 from django.db.models.base import Model
 
 from .config import AppConfig
 
 class Apps:
-    all_models: collections.defaultdict = ...
-    app_configs: collections.OrderedDict = ...
+    all_models: Dict[str, Dict[str, Type[Model]]] = ...
+    app_configs: Dict[str, AppConfig] = ...
     stored_app_configs: List[Any] = ...
     apps_ready: bool = ...
+    ready_event: threading.Event = ...
     loading: bool = ...
-    _pending_operations: DefaultDict[Tuple[str, str], List]
-    def __init__(self, installed_apps: Optional[Union[List[AppConfigStub], List[str], Tuple]] = ...) -> None: ...
+    _pending_operations: Dict[Tuple[str, str], List]
     models_ready: bool = ...
     ready: bool = ...
-    def populate(self, installed_apps: Union[List[AppConfigStub], List[str], Tuple] = ...) -> None: ...
+    def __init__(self, installed_apps: Optional[Iterable[Union[AppConfig, str]]] = ...) -> None: ...
+    def populate(self, installed_apps: Iterable[Union[AppConfig, str]] = ...) -> None: ...
     def check_apps_ready(self) -> None: ...
     def check_models_ready(self) -> None: ...
     def get_app_configs(self) -> Iterable[AppConfig]: ...
     def get_app_config(self, app_label: str) -> AppConfig: ...
+    # it's not possible to support it in plugin properly now
     def get_models(self, include_auto_created: bool = ..., include_swapped: bool = ...) -> List[Type[Model]]: ...
-    def get_model(self, app_label: str, model_name: Optional[str] = ..., require_ready: bool = ...) -> Type[Model]: ...
+    def get_model(self, app_label: str, model_name: Optional[str] = ..., require_ready: bool = ...) -> Type[Any]: ...
     def register_model(self, app_label: str, model: Type[Model]) -> None: ...
     def is_installed(self, app_name: str) -> bool: ...
     def get_containing_app_config(self, object_name: str) -> Optional[AppConfig]: ...
     def get_registered_model(self, app_label: str, model_name: str) -> Type[Model]: ...
     def get_swappable_settings_name(self, to_string: str) -> Optional[str]: ...
-    def set_available_apps(self, available: List[str]) -> None: ...
+    def set_available_apps(self, available: Iterable[str]) -> None: ...
     def unset_available_apps(self) -> None: ...
-    def set_installed_apps(self, installed: Union[List[str], Tuple[str]]) -> None: ...
+    def set_installed_apps(self, installed: Iterable[str]) -> None: ...
     def unset_installed_apps(self) -> None: ...
     def clear_cache(self) -> None: ...
     def lazy_model_operation(self, function: Callable, *model_keys: Any) -> None: ...

django-stubs/conf/__init__.pyi

@@ -2,10 +2,16 @@ from typing import Any
 
 from django.utils.functional import LazyObject
 
+# explicit dependency on standard settings to make it loaded
+from . import global_settings
+
 ENVIRONMENT_VARIABLE: str = ...
+DEFAULT_CONTENT_TYPE_DEPRECATED_MSG: str = ...
+FILE_CHARSET_DEPRECATED_MSG: str = ...
 
 # required for plugin to be able to distinguish this specific instance of LazySettings from others
-class _DjangoConfLazyObject(LazyObject): ...
+class _DjangoConfLazyObject(LazyObject):
+    def __getattr__(self, item: Any) -> Any: ...
 
 class LazySettings(_DjangoConfLazyObject):
     configured: bool
@@ -18,3 +24,6 @@ class Settings:
     def is_overridden(self, setting: str) -> bool: ...
 
 class UserSettingsHolder: ...
+
+class SettingsReference(str):
+    def __init__(self, value: str, setting_name: str) -> None: ...

django-stubs/conf/global_settings.pyi

@@ -5,14 +5,11 @@ by the DJANGO_SETTINGS_MODULE environment variable.
 
 # This is defined here as a do-nothing function because we can't import
 # django.utils.translation -- that module depends on the settings.
-from typing import Any, Dict, List, Optional, Pattern, Tuple, Protocol, Union, Callable, TYPE_CHECKING, Sequence
+from typing import Any, Dict, List, Optional, Pattern, Protocol, Sequence, Tuple, Union
 
 ####################
 # CORE             #
 ####################
-if TYPE_CHECKING:
-    from django.db.models.base import Model
-
 DEBUG: bool = ...
 
 # Whether the framework should propagate raw exceptions rather than catching
@@ -153,7 +150,7 @@ FORCE_SCRIPT_NAME = None
 #     ]
 DISALLOWED_USER_AGENTS: List[Pattern] = ...
 
-ABSOLUTE_URL_OVERRIDES: Dict[str, Callable[[Model], str]] = ...
+ABSOLUTE_URL_OVERRIDES: Dict[str, Any] = ...
 
 # List of compiled regular expression objects representing URLs that need not
 # be reported by BrokenLinkEmailsMiddleware. Here are a few examples:
@@ -348,7 +345,7 @@ SESSION_COOKIE_PATH = "/"
 SESSION_COOKIE_HTTPONLY = True
 # Whether to set the flag restricting cookie leaks on cross-site requests.
 # This can be 'Lax', 'Strict', or None to disable the flag.
-SESSION_COOKIE_SAMESITE = "Lax"
+SESSION_COOKIE_SAMESITE: Optional[str] = ...
 # Whether to save the session data on every request.
 SESSION_SAVE_EVERY_REQUEST = False
 # Whether a user's session cookie expires when the Web browser is closed.
@@ -416,7 +413,7 @@ CSRF_COOKIE_DOMAIN = None
 CSRF_COOKIE_PATH = "/"
 CSRF_COOKIE_SECURE = False
 CSRF_COOKIE_HTTPONLY = False
-CSRF_COOKIE_SAMESITE = "Lax"
+CSRF_COOKIE_SAMESITE: Optional[str] = ...
 CSRF_HEADER_NAME = "HTTP_X_CSRFTOKEN"
 CSRF_TRUSTED_ORIGINS: List[str] = ...
 CSRF_USE_SESSIONS = False

django-stubs/conf/locale/__init__.pyi

@@ -0,0 +1,3 @@
+from typing import Dict, Any
+
+LANG_INFO: Dict[str, Any] = ...

django-stubs/conf/urls/__init__.pyi

@@ -5,10 +5,10 @@ from django.http.response import HttpResponse, HttpResponseBase
 
 from django.urls import URLResolver, URLPattern
 
-handler400: Callable[..., HttpResponse] = ...
-handler403: Callable[..., HttpResponse] = ...
-handler404: Callable[..., HttpResponse] = ...
-handler500: Callable[..., HttpResponse] = ...
+handler400: Union[str, Callable[..., HttpResponse]] = ...
+handler403: Union[str, Callable[..., HttpResponse]] = ...
+handler404: Union[str, Callable[..., HttpResponse]] = ...
+handler500: Union[str, Callable[..., HttpResponse]] = ...
 
 IncludedURLConf = Tuple[List[URLResolver], Optional[str], Optional[str]]
 

django-stubs/contrib/admin/apps.pyi

@@ -1,25 +1,6 @@
-from typing import Any
-
 from django.apps import AppConfig
 
 class SimpleAdminConfig(AppConfig):
-    apps: None
-    label: str
-    models: None
-    models_module: None
-    module: Any
-    path: str
     default_site: str = ...
-    name: str = ...
-    verbose_name: Any = ...
-    def ready(self) -> None: ...
 
-class AdminConfig(SimpleAdminConfig):
-    apps: None
-    label: str
-    models: None
-    models_module: None
-    module: Any
-    name: str
-    path: str
-    def ready(self) -> None: ...
+class AdminConfig(SimpleAdminConfig): ...

django-stubs/contrib/admin/checks.pyi

@@ -1,15 +1,17 @@
-from typing import Any, List, Union
+from typing import Any, List, Union, Iterable, Optional
 
-from django.contrib.admin.options import BaseModelAdmin, InlineModelAdmin, ModelAdmin
-from django.core.checks.messages import Error
+from django.contrib.admin.options import BaseModelAdmin
+from django.core.checks.messages import CheckMessage, Error
+
+from django.apps.config import AppConfig
 
 _CheckError = Union[str, Error]
 
-def check_admin_app(app_configs: None, **kwargs: Any) -> List[_CheckError]: ...
+def check_admin_app(app_configs: Optional[Iterable[AppConfig]], **kwargs: Any) -> List[_CheckError]: ...
 def check_dependencies(**kwargs: Any) -> List[_CheckError]: ...
 
 class BaseModelAdminChecks:
-    def check(self, admin_obj: BaseModelAdmin, **kwargs: Any) -> List[_CheckError]: ...
+    def check(self, admin_obj: BaseModelAdmin, **kwargs: Any) -> List[CheckMessage]: ...
 
 class ModelAdminChecks(BaseModelAdminChecks): ...
 class InlineModelAdminChecks(BaseModelAdminChecks): ...

django-stubs/contrib/admin/decorators.pyi

@@ -1,3 +1,5 @@
-from typing import Any, Callable, Optional
+from typing import Any, Callable, Optional, Type
 
-def register(*models: Any, site: Optional[Any] = ...) -> Callable: ...
+from django.db.models.base import Model
+
+def register(*models: Type[Model], site: Optional[Any] = ...) -> Callable: ...

django-stubs/contrib/admin/exceptions.pyi

@@ -0,0 +1,4 @@
+from django.core.exceptions import SuspiciousOperation as SuspiciousOperation
+
+class DisallowedModelAdminLookup(SuspiciousOperation): ...
+class DisallowedModelAdminToField(SuspiciousOperation): ...

django-stubs/contrib/admin/filters.pyi

@@ -24,7 +24,7 @@ class SimpleListFilter(ListFilter):
     parameter_name: Any = ...
     lookup_choices: Any = ...
     def value(self) -> Optional[str]: ...
-    def lookups(self, request: Any, model_admin: Any) -> None: ...
+    def lookups(self, request: Any, model_admin: Any) -> List[Tuple[Any, str]]: ...
 
 class FieldListFilter(ListFilter):
     field: Field = ...

django-stubs/contrib/admin/forms.pyi

@@ -1,33 +1,7 @@
-from typing import Any, Dict
-
 from django.contrib.auth.forms import AuthenticationForm, PasswordChangeForm
-from django.contrib.auth.models import User
 
 class AdminAuthenticationForm(AuthenticationForm):
-    auto_id: str
-    data: Dict[str, str]
-    empty_permitted: bool
-    error_class: type
-    fields: Dict[Any, Any]
-    files: Dict[Any, Any]
-    initial: Dict[Any, Any]
-    is_bound: bool
-    label_suffix: str
-    request: None
-    user_cache: None
-    error_messages: Any = ...
     required_css_class: str = ...
-    def confirm_login_allowed(self, user: User) -> None: ...
 
 class AdminPasswordChangeForm(PasswordChangeForm):
-    auto_id: str
-    data: Dict[Any, Any]
-    empty_permitted: bool
-    error_class: type
-    fields: Dict[Any, Any]
-    files: Dict[Any, Any]
-    initial: Dict[Any, Any]
-    is_bound: bool
-    label_suffix: str
-    user: Any
     required_css_class: str = ...

django-stubs/contrib/admin/helpers.pyi

@@ -1,27 +1,17 @@
-import collections
-from typing import Any, Callable, Dict, Iterator, List, Optional, Tuple, Union, Type
+from typing import Any, Callable, Dict, Iterator, List, Optional, Tuple, Union, Iterable
 
-from django import forms
-from django.contrib.auth.forms import AdminPasswordChangeForm
-from django.db.models.fields import AutoField
-from django.forms.utils import ErrorDict, ErrorList
+from django.forms.boundfield import BoundField
+from django.forms.forms import BaseForm
+from django.forms.utils import ErrorDict
 from django.forms.widgets import Media, Widget
 from django.utils.safestring import SafeText
 
-from django.forms.boundfield import BoundField
+from django import forms
+from django.db.models.fields import AutoField
 
 ACTION_CHECKBOX_NAME: str
 
 class ActionForm(forms.Form):
-    auto_id: None
-    data: Dict[Any, Any]
-    empty_permitted: bool
-    error_class: Type[ErrorList]
-    fields: collections.OrderedDict
-    files: Dict[Any, Any]
-    initial: Dict[Any, Any]
-    is_bound: bool
-    label_suffix: str
     action: Any = ...
     select_across: Any = ...
 
@@ -33,11 +23,11 @@ class AdminForm:
     readonly_fields: Any = ...
     def __init__(
         self,
-        form: AdminPasswordChangeForm,
+        form: BaseForm,
         fieldsets: List[Tuple[None, Dict[str, List[str]]]],
         prepopulated_fields: Dict[Any, Any],
-        readonly_fields: None = ...,
-        model_admin: None = ...,
+        readonly_fields: Optional[Iterable[Any]] = ...,
+        model_admin: Any = ...,
     ) -> None: ...
     def __iter__(self) -> Iterator[Fieldset]: ...
     @property
@@ -57,7 +47,7 @@ class Fieldset:
         self,
         form: Any,
         name: Optional[Any] = ...,
-        readonly_fields: Any = ...,
+        readonly_fields: Optional[Iterable[Any]] = ...,
         fields: Any = ...,
         classes: Any = ...,
         description: Optional[Any] = ...,
@@ -74,7 +64,7 @@ class Fieldline:
     model_admin: Any = ...
     readonly_fields: Any = ...
     def __init__(
-        self, form: Any, field: Any, readonly_fields: Optional[Any] = ..., model_admin: Optional[Any] = ...
+        self, form: Any, field: Any, readonly_fields: Optional[Iterable[Any]] = ..., model_admin: Optional[Any] = ...
     ) -> None: ...
     def __iter__(self) -> Iterator[Union[AdminField, AdminReadonlyField]]: ...
     def errors(self) -> SafeText: ...
@@ -137,7 +127,6 @@ class InlineAdminFormSet:
 
 class InlineAdminForm(AdminForm):
     formset: Any = ...
-    model_admin: Any = ...
     original: Any = ...
     show_url: Any = ...
     absolute_url: Any = ...
@@ -152,7 +141,6 @@ class InlineAdminForm(AdminForm):
         model_admin: Optional[Any] = ...,
         view_on_site_url: Optional[Any] = ...,
     ) -> None: ...
-    def __iter__(self) -> Iterator[InlineFieldset]: ...
     def needs_explicit_pk_field(self) -> Union[bool, AutoField]: ...
     def pk_field(self) -> AdminField: ...
     def fk_field(self) -> AdminField: ...
@@ -162,9 +150,6 @@ class InlineAdminForm(AdminForm):
 class InlineFieldset(Fieldset):
     formset: Any = ...
     def __init__(self, formset: Any, *args: Any, **kwargs: Any) -> None: ...
-    def __iter__(self) -> Iterator[Fieldline]: ...
 
 class AdminErrorList(forms.utils.ErrorList):
-    data: List[Any]
-    error_class: str
     def __init__(self, form: Any, inline_formsets: Any) -> None: ...

django-stubs/contrib/admin/options.pyi

@@ -1,5 +1,24 @@
 from collections import OrderedDict
-from typing import Any, Callable, Dict, List, Optional, Sequence, Set, Tuple, Type, Union, Iterator
+from typing import (
+    Any,
+    Callable,
+    Dict,
+    Generic,
+    Iterator,
+    List,
+    Optional,
+    Sequence,
+    Set,
+    Tuple,
+    Type,
+    Union,
+    Mapping,
+    TypeVar,
+)
+
+from django.forms.forms import BaseForm
+from django.forms.formsets import BaseFormSet
+from typing_extensions import Literal, TypedDict
 
 from django.contrib.admin.filters import ListFilter
 from django.contrib.admin.models import LogEntry
@@ -7,8 +26,7 @@ from django.contrib.admin.sites import AdminSite
 from django.contrib.admin.views.main import ChangeList
 from django.contrib.auth.forms import AdminPasswordChangeForm
 from django.contrib.contenttypes.models import ContentType
-from django.core.checks.messages import Error
-from django.core.handlers.wsgi import WSGIRequest
+from django.core.checks.messages import CheckMessage
 from django.core.paginator import Paginator
 from django.db.models.base import Model
 from django.db.models.fields.related import ForeignKey, ManyToManyField, RelatedField
@@ -17,17 +35,20 @@ from django.db.models.query import QuerySet
 from django.forms.fields import TypedChoiceField
 from django.forms.models import ModelChoiceField, ModelMultipleChoiceField
 from django.forms.widgets import Media
+from django.http.request import HttpRequest
 from django.http.response import HttpResponse, HttpResponseBase, HttpResponseRedirect, JsonResponse
+from django.template.response import TemplateResponse
 from django.urls.resolvers import URLPattern
 from django.utils.safestring import SafeText
 
 from django.db.models.fields import Field
-from django.template.response import TemplateResponse
 
 IS_POPUP_VAR: str
 TO_FIELD_VAR: str
-HORIZONTAL: Any
-VERTICAL: Any
+HORIZONTAL: Literal[1] = ...
+VERTICAL: Literal[2] = ...
+
+_Direction = Union[Literal[1], Literal[2]]
 
 def get_content_type_for_model(obj: Union[Type[Model], Model]) -> ContentType: ...
 def get_ul_class(radio_style: int) -> str: ...
@@ -37,65 +58,81 @@ class IncorrectLookupParameters(Exception): ...
 FORMFIELD_FOR_DBFIELD_DEFAULTS: Any
 csrf_protect_m: Any
 
-class BaseModelAdmin:
-    autocomplete_fields: Any = ...
-    raw_id_fields: Any = ...
-    fields: Any = ...
-    exclude: Any = ...
-    fieldsets: Any = ...
-    form: Any = ...
-    filter_vertical: Any = ...
-    filter_horizontal: Any = ...
-    radio_fields: Any = ...
-    prepopulated_fields: Any = ...
-    formfield_overrides: Any = ...
-    readonly_fields: Any = ...
-    ordering: Any = ...
-    sortable_by: Any = ...
+class _OptionalFieldOpts(TypedDict, total=False):
+    classes: Sequence[str]
+    description: str
+
+class _FieldOpts(_OptionalFieldOpts, total=True):
+    fields: Sequence[Union[str, Sequence[str]]]
+
+# Workaround for mypy issue, a Sequence type should be preferred here.
+# https://github.com/python/mypy/issues/8921
+# _FieldsetSpec = Sequence[Tuple[Optional[str], _FieldOpts]]
+_T = TypeVar("_T")
+_ListOrTuple = Union[Tuple[_T, ...], List[_T]]
+_FieldsetSpec = _ListOrTuple[Tuple[Optional[str], _FieldOpts]]
+
+# Generic type specifically for models, for use in BaseModelAdmin and subclasses
+# https://github.com/typeddjango/django-stubs/issues/482
+_ModelT = TypeVar("_ModelT", bound=Model)
+
+class BaseModelAdmin(Generic[_ModelT]):
+    autocomplete_fields: Sequence[str] = ...
+    raw_id_fields: Sequence[str] = ...
+    fields: Sequence[Union[str, Sequence[str]]] = ...
+    exclude: Sequence[str] = ...
+    fieldsets: _FieldsetSpec = ...
+    form: Type[BaseForm] = ...
+    filter_vertical: Sequence[str] = ...
+    filter_horizontal: Sequence[str] = ...
+    radio_fields: Mapping[str, _Direction] = ...
+    prepopulated_fields: Mapping[str, Sequence[str]] = ...
+    formfield_overrides: Mapping[Type[Field], Mapping[str, Any]] = ...
+    readonly_fields: Sequence[Union[str, Callable[[_ModelT], Any]]] = ...
+    ordering: Sequence[str] = ...
+    sortable_by: Sequence[str] = ...
     view_on_site: bool = ...
     show_full_result_count: bool = ...
     checks_class: Any = ...
-    def check(self, **kwargs: Any) -> List[Union[str, Error]]: ...
-    def __init__(self) -> None: ...
+    def check(self, **kwargs: Any) -> List[CheckMessage]: ...
     def formfield_for_dbfield(
-        self, db_field: Field, request: Optional[WSGIRequest], **kwargs: Any
+        self, db_field: Field, request: Optional[HttpRequest], **kwargs: Any
     ) -> Optional[Field]: ...
     def formfield_for_choice_field(
-        self, db_field: Field, request: Optional[WSGIRequest], **kwargs: Any
+        self, db_field: Field, request: Optional[HttpRequest], **kwargs: Any
     ) -> TypedChoiceField: ...
     def get_field_queryset(
-        self, db: None, db_field: RelatedField, request: Optional[WSGIRequest]
+        self, db: None, db_field: RelatedField, request: Optional[HttpRequest]
     ) -> Optional[QuerySet]: ...
     def formfield_for_foreignkey(
-        self, db_field: ForeignKey, request: Optional[WSGIRequest], **kwargs: Any
+        self, db_field: ForeignKey, request: Optional[HttpRequest], **kwargs: Any
     ) -> Optional[ModelChoiceField]: ...
     def formfield_for_manytomany(
-        self, db_field: ManyToManyField, request: Optional[WSGIRequest], **kwargs: Any
+        self, db_field: ManyToManyField, request: Optional[HttpRequest], **kwargs: Any
     ) -> ModelMultipleChoiceField: ...
-    def get_autocomplete_fields(self, request: WSGIRequest) -> Tuple: ...
-    def get_view_on_site_url(self, obj: Optional[Model] = ...) -> Optional[str]: ...
+    def get_autocomplete_fields(self, request: HttpRequest) -> Tuple: ...
+    def get_view_on_site_url(self, obj: Optional[_ModelT] = ...) -> Optional[str]: ...
     def get_empty_value_display(self) -> SafeText: ...
-    def get_exclude(self, request: WSGIRequest, obj: Optional[Model] = ...) -> Any: ...
-    def get_fields(self, request: WSGIRequest, obj: Optional[Model] = ...) -> Sequence[Union[Callable, str]]: ...
+    def get_exclude(self, request: HttpRequest, obj: Optional[_ModelT] = ...) -> Any: ...
+    def get_fields(self, request: HttpRequest, obj: Optional[_ModelT] = ...) -> Sequence[Union[Callable, str]]: ...
     def get_fieldsets(
-        self, request: WSGIRequest, obj: Optional[Model] = ...
+        self, request: HttpRequest, obj: Optional[_ModelT] = ...
     ) -> List[Tuple[Optional[str], Dict[str, Any]]]: ...
-    def get_ordering(self, request: WSGIRequest) -> Union[List[str], Tuple]: ...
-    def get_readonly_fields(self, request: WSGIRequest, obj: Optional[Model] = ...) -> Union[List[str], Tuple]: ...
-    def get_prepopulated_fields(self, request: WSGIRequest, obj: Optional[Model] = ...) -> Dict[str, Tuple[str]]: ...
-    def get_queryset(self, request: WSGIRequest) -> QuerySet: ...
-    def get_sortable_by(self, request: WSGIRequest) -> Union[List[Callable], List[str], Tuple]: ...
+    def get_ordering(self, request: HttpRequest) -> Union[List[str], Tuple]: ...
+    def get_readonly_fields(self, request: HttpRequest, obj: Optional[_ModelT] = ...) -> Union[List[str], Tuple]: ...
+    def get_prepopulated_fields(self, request: HttpRequest, obj: Optional[_ModelT] = ...) -> Dict[str, Tuple[str]]: ...
+    def get_queryset(self, request: HttpRequest) -> QuerySet: ...
+    def get_sortable_by(self, request: HttpRequest) -> Union[List[Callable], List[str], Tuple]: ...
     def lookup_allowed(self, lookup: str, value: str) -> bool: ...
-    def to_field_allowed(self, request: WSGIRequest, to_field: str) -> bool: ...
-    def has_add_permission(self, request: WSGIRequest, obj: Optional[Model] = ...) -> bool: ...
-    def has_change_permission(self, request: WSGIRequest, obj: Optional[Model] = ...) -> bool: ...
-    def has_delete_permission(self, request: WSGIRequest, obj: Optional[Model] = ...) -> bool: ...
-    def has_view_permission(self, request: WSGIRequest, obj: Optional[Model] = ...) -> bool: ...
-    def has_module_permission(self, request: WSGIRequest) -> bool: ...
+    def to_field_allowed(self, request: HttpRequest, to_field: str) -> bool: ...
+    def has_add_permission(self, request: HttpRequest) -> bool: ...
+    def has_change_permission(self, request: HttpRequest, obj: Optional[_ModelT] = ...) -> bool: ...
+    def has_delete_permission(self, request: HttpRequest, obj: Optional[_ModelT] = ...) -> bool: ...
+    def has_view_permission(self, request: HttpRequest, obj: Optional[_ModelT] = ...) -> bool: ...
+    def has_module_permission(self, request: HttpRequest) -> bool: ...
 
-class ModelAdmin(BaseModelAdmin):
-    formfield_overrides: Any
-    list_display: Sequence[Union[str, Callable]] = ...
+class ModelAdmin(BaseModelAdmin[_ModelT]):
+    list_display: Sequence[Union[str, Callable[[_ModelT], Any]]] = ...
     list_display_links: Optional[Sequence[Union[str, Callable]]] = ...
     list_filter: Sequence[Union[str, Type[ListFilter], Tuple[str, Type[ListFilter]]]] = ...
     list_select_related: Union[bool, Sequence[str]] = ...
@@ -103,87 +140,86 @@ class ModelAdmin(BaseModelAdmin):
     list_max_show_all: int = ...
     list_editable: Sequence[str] = ...
     search_fields: Sequence[str] = ...
-    date_hierarchy: Optional[Any] = ...
+    date_hierarchy: Optional[str] = ...
     save_as: bool = ...
     save_as_continue: bool = ...
     save_on_top: bool = ...
-    paginator: Any = ...
+    paginator: Type = ...
     preserve_filters: bool = ...
     inlines: Sequence[Type[InlineModelAdmin]] = ...
-    add_form_template: Any = ...
-    change_form_template: Any = ...
-    change_list_template: Any = ...
-    delete_confirmation_template: Any = ...
-    delete_selected_confirmation_template: Any = ...
-    object_history_template: Any = ...
-    popup_response_template: Any = ...
-    actions: Any = ...
+    add_form_template: str = ...
+    change_form_template: str = ...
+    change_list_template: str = ...
+    delete_confirmation_template: str = ...
+    delete_selected_confirmation_template: str = ...
+    object_history_template: str = ...
+    popup_response_template: str = ...
+    actions: Sequence[Union[Callable[[ModelAdmin, HttpRequest, QuerySet], None], str]] = ...
     action_form: Any = ...
     actions_on_top: bool = ...
     actions_on_bottom: bool = ...
     actions_selection_counter: bool = ...
-    checks_class: Any = ...
-    model: Type[Model] = ...
+    model: Type[_ModelT] = ...
     opts: Options = ...
     admin_site: AdminSite = ...
-    def __init__(self, model: Type[Model], admin_site: Optional[AdminSite]) -> None: ...
-    def get_inline_instances(self, request: WSGIRequest, obj: Optional[Model] = ...) -> List[InlineModelAdmin]: ...
+    def __init__(self, model: Type[_ModelT], admin_site: Optional[AdminSite]) -> None: ...
+    def get_inline_instances(self, request: HttpRequest, obj: Optional[_ModelT] = ...) -> List[InlineModelAdmin]: ...
     def get_urls(self) -> List[URLPattern]: ...
     @property
     def urls(self) -> List[URLPattern]: ...
     @property
     def media(self) -> Media: ...
-    def get_model_perms(self, request: WSGIRequest) -> Dict[str, bool]: ...
-    def get_form(self, request: Any, obj: Optional[Any] = ..., change: bool = ..., **kwargs: Any): ...
-    def get_changelist(self, request: WSGIRequest, **kwargs: Any) -> Type[ChangeList]: ...
-    def get_changelist_instance(self, request: WSGIRequest) -> ChangeList: ...
-    def get_object(self, request: WSGIRequest, object_id: str, from_field: None = ...) -> Optional[Model]: ...
+    def get_model_perms(self, request: HttpRequest) -> Dict[str, bool]: ...
+    def get_form(self, request: Any, obj: Optional[_ModelT] = ..., change: bool = ..., **kwargs: Any): ...
+    def get_changelist(self, request: HttpRequest, **kwargs: Any) -> Type[ChangeList]: ...
+    def get_changelist_instance(self, request: HttpRequest) -> ChangeList: ...
+    def get_object(self, request: HttpRequest, object_id: str, from_field: None = ...) -> Optional[_ModelT]: ...
     def get_changelist_form(self, request: Any, **kwargs: Any): ...
     def get_changelist_formset(self, request: Any, **kwargs: Any): ...
-    def get_formsets_with_inlines(self, request: WSGIRequest, obj: Optional[Model] = ...) -> Iterator[Any]: ...
+    def get_formsets_with_inlines(self, request: HttpRequest, obj: Optional[_ModelT] = ...) -> Iterator[Any]: ...
     def get_paginator(
         self,
-        request: WSGIRequest,
+        request: HttpRequest,
         queryset: QuerySet,
         per_page: int,
         orphans: int = ...,
         allow_empty_first_page: bool = ...,
     ) -> Paginator: ...
-    def log_addition(self, request: WSGIRequest, object: Model, message: Any) -> LogEntry: ...
-    def log_change(self, request: WSGIRequest, object: Model, message: Any) -> LogEntry: ...
-    def log_deletion(self, request: WSGIRequest, object: Model, object_repr: str) -> LogEntry: ...
-    def action_checkbox(self, obj: Model) -> SafeText: ...
-    def get_actions(self, request: WSGIRequest) -> OrderedDict: ...
+    def log_addition(self, request: HttpRequest, object: _ModelT, message: Any) -> LogEntry: ...
+    def log_change(self, request: HttpRequest, object: _ModelT, message: Any) -> LogEntry: ...
+    def log_deletion(self, request: HttpRequest, object: _ModelT, object_repr: str) -> LogEntry: ...
+    def action_checkbox(self, obj: _ModelT) -> SafeText: ...
+    def get_actions(self, request: HttpRequest) -> OrderedDict: ...
     def get_action_choices(
-        self, request: WSGIRequest, default_choices: List[Tuple[str, str]] = ...
+        self, request: HttpRequest, default_choices: List[Tuple[str, str]] = ...
     ) -> List[Tuple[str, str]]: ...
     def get_action(self, action: Union[Callable, str]) -> Tuple[Callable, str, str]: ...
-    def get_list_display(self, request: WSGIRequest) -> Sequence[str]: ...
-    def get_list_display_links(self, request: WSGIRequest, list_display: Sequence[str]) -> Optional[Sequence[str]]: ...
-    def get_list_filter(self, request: WSGIRequest) -> Sequence[str]: ...
-    def get_list_select_related(self, request: WSGIRequest) -> Sequence[str]: ...
-    def get_search_fields(self, request: WSGIRequest) -> List[str]: ...
+    def get_list_display(self, request: HttpRequest) -> Sequence[str]: ...
+    def get_list_display_links(self, request: HttpRequest, list_display: Sequence[str]) -> Optional[Sequence[str]]: ...
+    def get_list_filter(self, request: HttpRequest) -> Sequence[str]: ...
+    def get_list_select_related(self, request: HttpRequest) -> Sequence[str]: ...
+    def get_search_fields(self, request: HttpRequest) -> List[str]: ...
     def get_search_results(
-        self, request: WSGIRequest, queryset: QuerySet, search_term: str
+        self, request: HttpRequest, queryset: QuerySet, search_term: str
     ) -> Tuple[QuerySet, bool]: ...
-    def get_preserved_filters(self, request: WSGIRequest) -> str: ...
-    def _get_edited_object_pks(self, request: WSGIRequest, prefix: str) -> List[str]: ...
-    def _get_list_editable_queryset(self, request: WSGIRequest, prefix: str) -> QuerySet: ...
+    def get_preserved_filters(self, request: HttpRequest) -> str: ...
+    def _get_edited_object_pks(self, request: HttpRequest, prefix: str) -> List[str]: ...
+    def _get_list_editable_queryset(self, request: HttpRequest, prefix: str) -> QuerySet: ...
     def construct_change_message(
-        self, request: WSGIRequest, form: AdminPasswordChangeForm, formsets: None, add: bool = ...
+        self, request: HttpRequest, form: AdminPasswordChangeForm, formsets: None, add: bool = ...
     ) -> List[Dict[str, Dict[str, List[str]]]]: ...
     def message_user(
         self,
-        request: WSGIRequest,
+        request: HttpRequest,
         message: str,
         level: Union[int, str] = ...,
         extra_tags: str = ...,
         fail_silently: bool = ...,
     ) -> None: ...
     def save_form(self, request: Any, form: Any, change: Any): ...
-    def save_model(self, request: Any, obj: Any, form: Any, change: Any) -> None: ...
-    def delete_model(self, request: WSGIRequest, obj: Model) -> None: ...
-    def delete_queryset(self, request: WSGIRequest, queryset: QuerySet) -> None: ...
+    def save_model(self, request: Any, obj: _ModelT, form: Any, change: Any) -> None: ...
+    def delete_model(self, request: HttpRequest, obj: _ModelT) -> None: ...
+    def delete_queryset(self, request: HttpRequest, queryset: QuerySet) -> None: ...
     def save_formset(self, request: Any, form: Any, formset: Any, change: Any) -> None: ...
     def save_related(self, request: Any, form: Any, formsets: Any, change: Any) -> None: ...
     def render_change_form(
@@ -193,75 +229,66 @@ class ModelAdmin(BaseModelAdmin):
         add: bool = ...,
         change: bool = ...,
         form_url: str = ...,
-        obj: Optional[Any] = ...,
+        obj: Optional[_ModelT] = ...,
     ): ...
     def response_add(
-        self, request: WSGIRequest, obj: Model, post_url_continue: Optional[str] = ...
+        self, request: HttpRequest, obj: _ModelT, post_url_continue: Optional[str] = ...
     ) -> HttpResponse: ...
-    def response_change(self, request: WSGIRequest, obj: Model) -> HttpResponse: ...
-    def response_post_save_add(self, request: WSGIRequest, obj: Model) -> HttpResponseRedirect: ...
-    def response_post_save_change(self, request: WSGIRequest, obj: Model) -> HttpResponseRedirect: ...
-    def response_action(self, request: WSGIRequest, queryset: QuerySet) -> Optional[HttpResponseBase]: ...
-    def response_delete(self, request: WSGIRequest, obj_display: str, obj_id: int) -> HttpResponse: ...
+    def response_change(self, request: HttpRequest, obj: _ModelT) -> HttpResponse: ...
+    def response_post_save_add(self, request: HttpRequest, obj: _ModelT) -> HttpResponseRedirect: ...
+    def response_post_save_change(self, request: HttpRequest, obj: _ModelT) -> HttpResponseRedirect: ...
+    def response_action(self, request: HttpRequest, queryset: QuerySet) -> Optional[HttpResponseBase]: ...
+    def response_delete(self, request: HttpRequest, obj_display: str, obj_id: int) -> HttpResponse: ...
     def render_delete_form(self, request: Any, context: Any): ...
     def get_inline_formsets(
-        self, request: WSGIRequest, formsets: List[Any], inline_instances: List[Any], obj: Optional[Model] = ...
+        self, request: HttpRequest, formsets: List[Any], inline_instances: List[Any], obj: Optional[_ModelT] = ...
     ) -> List[Any]: ...
-    def get_changeform_initial_data(self, request: WSGIRequest) -> Dict[str, str]: ...
+    def get_changeform_initial_data(self, request: HttpRequest) -> Dict[str, str]: ...
     def changeform_view(
         self,
-        request: WSGIRequest,
+        request: HttpRequest,
         object_id: Optional[str] = ...,
         form_url: str = ...,
         extra_context: Optional[Dict[str, bool]] = ...,
     ) -> Any: ...
-    def autocomplete_view(self, request: WSGIRequest) -> JsonResponse: ...
-    def add_view(self, request: WSGIRequest, form_url: str = ..., extra_context: None = ...) -> HttpResponse: ...
+    def autocomplete_view(self, request: HttpRequest) -> JsonResponse: ...
+    def add_view(self, request: HttpRequest, form_url: str = ..., extra_context: None = ...) -> HttpResponse: ...
     def change_view(
-        self, request: WSGIRequest, object_id: str, form_url: str = ..., extra_context: Optional[Dict[str, bool]] = ...
+        self, request: HttpRequest, object_id: str, form_url: str = ..., extra_context: Optional[Dict[str, bool]] = ...
     ) -> HttpResponse: ...
     def changelist_view(
-        self, request: WSGIRequest, extra_context: Optional[Dict[str, str]] = ...
+        self, request: HttpRequest, extra_context: Optional[Dict[str, str]] = ...
     ) -> TemplateResponse: ...
     def get_deleted_objects(
-        self, objs: QuerySet, request: WSGIRequest
+        self, objs: QuerySet, request: HttpRequest
     ) -> Tuple[List[Any], Dict[Any, Any], Set[Any], List[Any]]: ...
-    def delete_view(self, request: WSGIRequest, object_id: str, extra_context: None = ...) -> Any: ...
-    def history_view(self, request: WSGIRequest, object_id: str, extra_context: None = ...) -> HttpResponse: ...
+    def delete_view(self, request: HttpRequest, object_id: str, extra_context: None = ...) -> Any: ...
+    def history_view(self, request: HttpRequest, object_id: str, extra_context: None = ...) -> HttpResponse: ...
 
-class InlineModelAdmin(BaseModelAdmin):
-    model: Any = ...
-    fk_name: Any = ...
-    formset: Any = ...
+class InlineModelAdmin(BaseModelAdmin[_ModelT]):
+    model: Type[_ModelT] = ...
+    fk_name: str = ...
+    formset: BaseFormSet = ...
     extra: int = ...
-    min_num: Any = ...
-    max_num: Any = ...
-    template: Any = ...
-    verbose_name: Any = ...
-    verbose_name_plural: Any = ...
+    min_num: Optional[int] = ...
+    max_num: Optional[int] = ...
+    template: str = ...
+    verbose_name: Optional[str] = ...
+    verbose_name_plural: Optional[str] = ...
     can_delete: bool = ...
     show_change_link: bool = ...
-    checks_class: Any = ...
-    classes: Any = ...
-    admin_site: Any = ...
+    classes: Optional[Sequence[str]] = ...
+    admin_site: AdminSite = ...
     parent_model: Any = ...
     opts: Any = ...
     has_registered_model: Any = ...
-    def __init__(self, parent_model: Union[Type[Model], Model], admin_site: AdminSite) -> None: ...
+    def __init__(self, parent_model: Union[Type[_ModelT], _ModelT], admin_site: AdminSite) -> None: ...
     @property
     def media(self) -> Media: ...
-    def get_extra(self, request: WSGIRequest, obj: Optional[Model] = ..., **kwargs: Any) -> int: ...
-    def get_min_num(self, request: WSGIRequest, obj: Optional[Model] = ..., **kwargs: Any) -> None: ...
-    def get_max_num(self, request: WSGIRequest, obj: Optional[Model] = ..., **kwargs: Any) -> Optional[int]: ...
-    fields: Any = ...
-    def get_formset(self, request: Any, obj: Optional[Any] = ..., **kwargs: Any): ...
-    def get_queryset(self, request: WSGIRequest) -> QuerySet: ...
-    def has_change_permission(self, request: WSGIRequest, obj: Optional[Model] = ...) -> bool: ...
-    def has_delete_permission(self, request: WSGIRequest, obj: Optional[Model] = ...) -> bool: ...
-    def has_view_permission(self, request: WSGIRequest, obj: Optional[Model] = ...) -> bool: ...
+    def get_extra(self, request: HttpRequest, obj: Optional[_ModelT] = ..., **kwargs: Any) -> int: ...
+    def get_min_num(self, request: HttpRequest, obj: Optional[_ModelT] = ..., **kwargs: Any) -> Optional[int]: ...
+    def get_max_num(self, request: HttpRequest, obj: Optional[_ModelT] = ..., **kwargs: Any) -> Optional[int]: ...
+    def get_formset(self, request: Any, obj: Optional[_ModelT] = ..., **kwargs: Any): ...
 
-class StackedInline(InlineModelAdmin):
-    template: str = ...
-
-class TabularInline(InlineModelAdmin):
-    template: str = ...
+class StackedInline(InlineModelAdmin[_ModelT]): ...
+class TabularInline(InlineModelAdmin[_ModelT]): ...

django-stubs/contrib/admin/sites.pyi

@@ -1,13 +1,15 @@
-from typing import Any, Callable, Dict, List, Optional, Tuple, Type, Union
+from typing import Any, Callable, Dict, Iterable, List, Optional, Tuple, Type, Union
 
 from django.contrib.admin.options import ModelAdmin
 from django.core.handlers.wsgi import WSGIRequest
 from django.db.models.base import Model
 from django.http.response import HttpResponse
 from django.template.response import TemplateResponse
-from django.urls.resolvers import URLPattern, URLResolver
+from django.urls.resolvers import URLResolver
 from django.utils.functional import LazyObject
 
+from django.apps.config import AppConfig
+
 all_sites: Any
 
 class AlreadyRegistered(Exception): ...
@@ -28,16 +30,16 @@ class AdminSite:
     name: str = ...
     _registry: Dict[Type[Model], ModelAdmin]
     def __init__(self, name: str = ...) -> None: ...
-    def check(self, app_configs: None) -> List[Any]: ...
+    def check(self, app_configs: Optional[Iterable[AppConfig]]) -> List[Any]: ...
     def register(
         self,
-        model_or_iterable: Union[List[Type[Model]], Tuple[Type[Model]], Type[Model]],
+        model_or_iterable: Union[Type[Model], Iterable[Type[Model]]],
         admin_class: Optional[Type[ModelAdmin]] = ...,
         **options: Any
     ) -> None: ...
-    def unregister(self, model_or_iterable: Type[Model]) -> None: ...
+    def unregister(self, model_or_iterable: Union[Type[Model], Iterable[Type[Model]]]) -> None: ...
     def is_registered(self, model: Type[Model]) -> bool: ...
-    def add_action(self, action: Callable, name: None = ...) -> None: ...
+    def add_action(self, action: Callable, name: Optional[str] = ...) -> None: ...
     def disable_action(self, name: str) -> None: ...
     def get_action(self, name: str) -> Callable: ...
     @property
@@ -52,14 +54,21 @@ class AdminSite:
     @property
     def urls(self) -> Tuple[List[URLResolver], str, str]: ...
     def each_context(self, request: Any): ...
-    def password_change(self, request: WSGIRequest, extra_context: Dict[str, str] = ...) -> TemplateResponse: ...
-    def password_change_done(self, request: WSGIRequest, extra_context: None = ...) -> TemplateResponse: ...
+    def password_change(
+        self, request: WSGIRequest, extra_context: Optional[Dict[str, Any]] = ...
+    ) -> TemplateResponse: ...
+    def password_change_done(
+        self, request: WSGIRequest, extra_context: Optional[Dict[str, Any]] = ...
+    ) -> TemplateResponse: ...
     def i18n_javascript(self, request: WSGIRequest, extra_context: Optional[Dict[Any, Any]] = ...) -> HttpResponse: ...
-    def logout(self, request: WSGIRequest, extra_context: None = ...) -> TemplateResponse: ...
-    def login(self, request: WSGIRequest, extra_context: None = ...) -> HttpResponse: ...
+    def logout(self, request: WSGIRequest, extra_context: Optional[Dict[str, Any]] = ...) -> TemplateResponse: ...
+    def login(self, request: WSGIRequest, extra_context: Optional[Dict[str, Any]] = ...) -> HttpResponse: ...
+    def _build_app_dict(self, request: WSGIRequest, label: Optional[str] = ...) -> Dict[str, Any]: ...
     def get_app_list(self, request: WSGIRequest) -> List[Any]: ...
-    def index(self, request: WSGIRequest, extra_context: Optional[Dict[str, str]] = ...) -> TemplateResponse: ...
-    def app_index(self, request: WSGIRequest, app_label: str, extra_context: None = ...) -> TemplateResponse: ...
+    def index(self, request: WSGIRequest, extra_context: Optional[Dict[str, Any]] = ...) -> TemplateResponse: ...
+    def app_index(
+        self, request: WSGIRequest, app_label: str, extra_context: Optional[Dict[str, Any]] = ...
+    ) -> TemplateResponse: ...
 
 class DefaultAdminSite(LazyObject): ...
 

django-stubs/contrib/admin/templatetags/admin_list.pyi

@@ -27,7 +27,7 @@ class ResultList(list):
 def results(cl: ChangeList) -> Iterator[ResultList]: ...
 def result_hidden_fields(cl: ChangeList) -> Iterator[BoundField]: ...
 def result_list(
-    cl: ChangeList
+    cl: ChangeList,
 ) -> Dict[
     str, Union[List[Dict[str, Optional[Union[int, str]]]], List[ResultList], List[BoundField], ChangeList, int]
 ]: ...

django-stubs/contrib/admin/templatetags/admin_modify.pyi

@@ -1,7 +1,6 @@
-from typing import Any, Optional
+from typing import Any
 
 from django.contrib.admin.helpers import InlineAdminForm
-from django.contrib.admin.templatetags.base import InclusionAdminNode
 from django.template.base import Parser, Token
 from django.template.context import Context, RequestContext
 

django-stubs/contrib/admin/templatetags/admin_static.pyi

@@ -1,4 +1,4 @@
-from typing import Any, Optional
+from typing import Any
 
 register: Any
 

django-stubs/contrib/admin/tests.pyi

@@ -0,0 +1,23 @@
+from typing import Any, Callable
+
+from django.contrib.staticfiles.testing import StaticLiveServerTestCase
+from django.test.selenium import SeleniumTestCase
+from django.utils.deprecation import MiddlewareMixin
+
+class CSPMiddleware(MiddlewareMixin): ...
+
+class AdminSeleniumTestCase(SeleniumTestCase, StaticLiveServerTestCase):
+    def wait_until(self, callback: Callable, timeout: int = ...) -> None: ...
+    def wait_for_popup(self, num_windows: int = ..., timeout: int = ...) -> None: ...
+    def wait_for(self, css_selector: str, timeout: int = ...) -> None: ...
+    def wait_for_text(self, css_selector: str, text: str, timeout: int = ...) -> None: ...
+    def wait_for_value(self, css_selector: str, text: str, timeout: int = ...) -> None: ...
+    def wait_until_visible(self, css_selector: str, timeout: int = ...) -> None: ...
+    def wait_until_invisible(self, css_selector: str, timeout: int = ...) -> None: ...
+    def wait_page_loaded(self) -> None: ...
+    def admin_login(self, username: str, password: str, login_url: str = ...) -> None: ...
+    def get_css_value(self, selector: str, attribute: str) -> Any: ...
+    def get_select_option(self, selector: str, value: Any) -> Any: ...
+    def assertSelectOptions(self, selector: str, values: Any) -> None: ...
+    def assertSelectedOptions(self, selector: str, values: Any) -> None: ...
+    def has_css_class(self, selector: str, klass: str) -> bool: ...

django-stubs/contrib/admin/utils.pyi

@@ -9,12 +9,10 @@ from django.contrib.auth.forms import AdminPasswordChangeForm
 from django.core.handlers.wsgi import WSGIRequest
 from django.db.models.base import Model
 from django.db.models.deletion import Collector
-from django.db.models.fields.mixins import FieldCacheMixin
 from django.db.models.fields.reverse_related import ManyToOneRel
 from django.db.models.options import Options
 from django.db.models.query import QuerySet
 from django.forms.forms import BaseForm
-from django.utils.safestring import SafeText
 
 from django.db.models.fields import Field, reverse_related
 
@@ -27,7 +25,7 @@ def unquote(s: str) -> str: ...
 def flatten(fields: Any) -> List[Union[Callable, str]]: ...
 def flatten_fieldsets(fieldsets: Any) -> List[Union[Callable, str]]: ...
 def get_deleted_objects(
-    objs: QuerySet, request: WSGIRequest, admin_site: AdminSite
+    objs: Sequence[Optional[Model]], request: WSGIRequest, admin_site: AdminSite
 ) -> Tuple[List[Any], Dict[Any, Any], Set[Any], List[Any]]: ...
 
 class NestedObjects(Collector):
@@ -41,22 +39,14 @@ class NestedObjects(Collector):
     model_objs: Any = ...
     def __init__(self, *args: Any, **kwargs: Any) -> None: ...
     def add_edge(self, source: Optional[Model], target: Model) -> None: ...
-    def collect(
-        self,
-        objs: Union[Sequence[Optional[Model]], QuerySet],
-        source: Optional[Type[Model]] = ...,
-        source_attr: Optional[str] = ...,
-        **kwargs: Any
-    ) -> None: ...
-    def related_objects(self, related: ManyToOneRel, objs: List[Model]) -> QuerySet: ...
-    def nested(self, format_callback: Callable = ...) -> Union[List[SafeText], List[int]]: ...
-    def can_fast_delete(self, *args: Any, **kwargs: Any) -> bool: ...
+    def related_objects(self, related: ManyToOneRel, objs: Sequence[Optional[Model]]) -> QuerySet: ...
+    def nested(self, format_callback: Callable = ...) -> List[Any]: ...
 
 def model_format_dict(obj: Any): ...
 def model_ngettext(obj: Union[Options, QuerySet], n: Optional[int] = ...) -> str: ...
 def lookup_field(
     name: Union[Callable, str], obj: Model, model_admin: BaseModelAdmin = ...
-) -> Tuple[Optional[Field], Callable, Callable]: ...
+) -> Tuple[Optional[Field], Any, Any]: ...
 def label_for_field(
     name: Union[Callable, str],
     model: Type[Model],
@@ -65,16 +55,14 @@ def label_for_field(
     form: Optional[BaseForm] = ...,
 ) -> Union[Tuple[Optional[str], Union[Callable, Type[str]]], str]: ...
 def help_text_for_field(name: str, model: Type[Model]) -> str: ...
-def display_for_field(
-    value: Any, field: Union[Field, reverse_related.OneToOneRel], empty_value_display: str
-) -> str: ...
+def display_for_field(value: Any, field: Field, empty_value_display: str) -> str: ...
 def display_for_value(value: Any, empty_value_display: str, boolean: bool = ...) -> str: ...
 
 class NotRelationField(Exception): ...
 
 def get_model_from_relation(field: Union[Field, reverse_related.ForeignObjectRel]) -> Type[Model]: ...
 def reverse_field_path(model: Type[Model], path: str) -> Tuple[Type[Model], str]: ...
-def get_fields_from_path(model: Type[Model], path: str) -> List[Union[Field, FieldCacheMixin]]: ...
+def get_fields_from_path(model: Type[Model], path: str) -> List[Field]: ...
 def construct_change_message(
     form: AdminPasswordChangeForm, formsets: None, add: bool
 ) -> List[Dict[str, Dict[str, List[str]]]]: ...

django-stubs/contrib/admin/views/autocomplete.pyi

@@ -1,18 +1,10 @@
-from typing import Any, Optional
+from typing import Any
 
+from django.contrib.admin.options import ModelAdmin
 from django.core.handlers.wsgi import WSGIRequest
-from django.core.paginator import Paginator
-from django.db.models.query import QuerySet
-from django.http.response import JsonResponse
 from django.views.generic.list import BaseListView
 
 class AutocompleteJsonView(BaseListView):
-    paginate_by: int = ...
     model_admin: ModelAdmin = ...
     term: Any = ...
-    paginator_class: Any = ...
-    object_list: Any = ...
-    def get(self, request: WSGIRequest, *args: Any, **kwargs: Any) -> JsonResponse: ...
-    def get_paginator(self, *args: Any, **kwargs: Any) -> Paginator: ...
-    def get_queryset(self) -> QuerySet: ...
     def has_perm(self, request: WSGIRequest, obj: None = ...) -> bool: ...

django-stubs/contrib/admin/views/decorators.pyi

@@ -1,5 +1,11 @@
-from typing import Any, Callable, Optional
+from typing import Callable, Optional, TypeVar, overload
 
+_C = TypeVar("_C", bound=Callable)
+@overload
 def staff_member_required(
-    view_func: Optional[Callable] = ..., redirect_field_name: str = ..., login_url: str = ...
+    view_func: _C = ..., redirect_field_name: Optional[str] = ..., login_url: str = ...
+) -> _C: ...
+@overload
+def staff_member_required(
+    view_func: None = ..., redirect_field_name: Optional[str] = ..., login_url: str = ...
 ) -> Callable: ...

django-stubs/contrib/admin/views/main.pyi

@@ -2,7 +2,11 @@ from collections import OrderedDict
 from typing import Any, Callable, Dict, List, Optional, Tuple, Type, Union
 
 from django.contrib.admin.filters import ListFilter, SimpleListFilter
-from django.contrib.admin.options import ModelAdmin
+from django.contrib.admin.options import (  # noqa: F401
+    ModelAdmin,
+    IS_POPUP_VAR as IS_POPUP_VAR,
+    TO_FIELD_VAR as TO_FIELD_VAR,
+)
 from django.core.handlers.wsgi import WSGIRequest
 from django.db.models.base import Model
 from django.db.models.expressions import Combinable, CombinedExpression, OrderBy
@@ -77,9 +81,7 @@ class ChangeList:
     paginator: Any = ...
     def get_results(self, request: WSGIRequest) -> None: ...
     def get_ordering_field(self, field_name: Union[Callable, str]) -> Optional[Union[CombinedExpression, str]]: ...
-    def get_ordering(
-        self, request: WSGIRequest, queryset: QuerySet
-    ) -> Union[List[Union[Combinable, str]], List[Union[OrderBy, str]]]: ...
+    def get_ordering(self, request: WSGIRequest, queryset: QuerySet) -> List[Union[OrderBy, Combinable, str]]: ...
     def get_ordering_field_columns(self) -> OrderedDict: ...
     def get_queryset(self, request: WSGIRequest) -> QuerySet: ...
     def apply_select_related(self, qs: QuerySet) -> QuerySet: ...

django-stubs/contrib/admin/widgets.pyi

@@ -1,18 +1,12 @@
-from collections import OrderedDict
-from datetime import datetime
-from typing import Any, Callable, Dict, List, Optional, Set, Tuple, Union
+from typing import Any, Dict, Optional, Tuple, Union
 from uuid import UUID
 
+from django.contrib.admin.sites import AdminSite
+from django.db.models.fields.reverse_related import ForeignObjectRel, ManyToOneRel
 from django.forms.models import ModelChoiceIterator
+from django.forms.widgets import Media
 
 from django import forms
-from django.contrib.admin.sites import AdminSite
-from django.db.models.fields.reverse_related import ForeignObjectRel, ManyToOneRel, ManyToManyRel
-from django.db.models.query_utils import Q
-from django.forms.fields import Field
-from django.forms.widgets import ChoiceWidget, Media, Widget, DateTimeBaseInput
-from django.http.request import QueryDict
-from django.utils.datastructures import MultiValueDict
 
 class FilteredSelectMultiple(forms.SelectMultiple):
     @property
@@ -20,111 +14,36 @@ class FilteredSelectMultiple(forms.SelectMultiple):
     verbose_name: Any = ...
     is_stacked: Any = ...
     def __init__(self, verbose_name: str, is_stacked: bool, attrs: None = ..., choices: Tuple = ...) -> None: ...
-    def get_context(
-        self, name: str, value: Union[List[Any], str], attrs: Optional[Dict[str, str]]
-    ) -> Dict[
-        str,
-        Union[
-            Dict[
-                str,
-                Union[
-                    Dict[str, Union[int, str]],
-                    List[Tuple[None, List[Dict[str, Union[Dict[Any, Any], int, str]]], int]],
-                    bool,
-                    str,
-                ],
-            ],
-            Dict[str, Union[Dict[str, Union[int, str]], List[str], bool, str]],
-        ],
-    ]: ...
 
 class AdminDateWidget(forms.DateInput):
-    attrs: Dict[str, str]
-    input_type: str
     @property
     def media(self) -> Media: ...
-    def __init__(self, attrs: Optional[Dict[str, Union[int, str]]] = ..., format: None = ...) -> None: ...
 
 class AdminTimeWidget(forms.TimeInput):
-    attrs: Dict[str, str]
-    input_type: str
     @property
     def media(self) -> Media: ...
-    def __init__(self, attrs: Optional[Dict[str, Union[int, str]]] = ..., format: None = ...) -> None: ...
 
-class AdminSplitDateTime(forms.SplitDateTimeWidget):
-    attrs: Dict[Any, Any]
-    widgets: List[DateTimeBaseInput]
-    template_name: str = ...
-    def __init__(self, attrs: None = ...) -> None: ...
-    def get_context(
-        self, name: str, value: Optional[Union[List[str], datetime]], attrs: Optional[Dict[str, Union[bool, str]]]
-    ) -> Dict[
-        str,
-        Union[
-            Dict[
-                str,
-                Optional[
-                    Union[
-                        Dict[str, Union[bool, str]],
-                        List[Dict[str, Optional[Union[Dict[str, Union[bool, str]], bool, str]]]],
-                        bool,
-                        str,
-                    ]
-                ],
-            ],
-            str,
-        ],
-    ]: ...
+class AdminSplitDateTime(forms.SplitDateTimeWidget): ...
+class AdminRadioSelect(forms.RadioSelect): ...
+class AdminFileWidget(forms.ClearableFileInput): ...
 
-class AdminRadioSelect(forms.RadioSelect):
-    attrs: Dict[str, str]
-    template_name: str = ...
-
-class AdminFileWidget(forms.ClearableFileInput):
-    attrs: Dict[Any, Any]
-    template_name: str = ...
-
-def url_params_from_lookup_dict(
-    lookups: Union[
-        Dict[str, Callable], Dict[str, List[str]], Dict[str, Tuple[str, str]], Dict[str, bool], Dict[str, str], Q
-    ]
-) -> Dict[str, str]: ...
+def url_params_from_lookup_dict(lookups: Any) -> Dict[str, str]: ...
 
 class ForeignKeyRawIdWidget(forms.TextInput):
-    attrs: Dict[Any, Any]
-    template_name: str = ...
     rel: ManyToOneRel = ...
     admin_site: AdminSite = ...
     db: None = ...
     def __init__(self, rel: ForeignObjectRel, admin_site: AdminSite, attrs: None = ..., using: None = ...) -> None: ...
-    def get_context(
-        self, name: str, value: Optional[Union[List[int], int, str, UUID]], attrs: Optional[Dict[str, Union[bool, str]]]
-    ) -> Dict[str, Union[Dict[str, Optional[Union[Dict[str, Union[bool, str]], bool, str]]], str]]: ...
     def base_url_parameters(self) -> Dict[str, str]: ...
     def url_parameters(self) -> Dict[str, str]: ...
     def label_and_url_for_value(self, value: Union[int, str, UUID]) -> Tuple[str, str]: ...
 
-class ManyToManyRawIdWidget(ForeignKeyRawIdWidget):
-    admin_site: AdminSite
-    attrs: Dict[Any, Any]
-    db: None
-    rel: ManyToManyRel
-    template_name: str = ...
-    def get_context(
-        self, name: str, value: Optional[List[int]], attrs: Optional[Dict[str, str]]
-    ) -> Dict[str, Union[Dict[str, Union[Dict[str, str], bool, str]], str]]: ...
-    def url_parameters(self) -> Dict[Any, Any]: ...
-    def label_and_url_for_value(self, value: List[int]) -> Tuple[str, str]: ...
-    def value_from_datadict(self, data: QueryDict, files: MultiValueDict, name: str) -> None: ...
-    def format_value(self, value: Optional[List[int]]) -> str: ...
+class ManyToManyRawIdWidget(ForeignKeyRawIdWidget): ...
 
 class RelatedFieldWidgetWrapper(forms.Widget):
     template_name: str = ...
-    needs_multipart_form: bool = ...
-    attrs: Dict[Any, Any] = ...
     choices: ModelChoiceIterator = ...
-    widget: AutocompleteSelect = ...
+    widget: forms.Widget = ...
     rel: ManyToOneRel = ...
     can_add_related: bool = ...
     can_change_related: bool = ...
@@ -133,7 +52,7 @@ class RelatedFieldWidgetWrapper(forms.Widget):
     admin_site: AdminSite = ...
     def __init__(
         self,
-        widget: ChoiceWidget,
+        widget: forms.Widget,
         rel: ForeignObjectRel,
         admin_site: AdminSite,
         can_add_related: Optional[bool] = ...,
@@ -141,54 +60,22 @@ class RelatedFieldWidgetWrapper(forms.Widget):
         can_delete_related: bool = ...,
         can_view_related: bool = ...,
     ) -> None: ...
-    def __deepcopy__(
-        self, memo: Dict[int, Union[List[Union[Field, Widget]], OrderedDict, Field, Widget]]
-    ) -> RelatedFieldWidgetWrapper: ...
-    @property
-    def is_hidden(self) -> bool: ...
     @property
     def media(self) -> Media: ...
     def get_related_url(self, info: Tuple[str, str], action: str, *args: Any) -> str: ...
-    def get_context(
-        self, name: str, value: Optional[Union[int, str]], attrs: Optional[Dict[str, Union[bool, str]]]
-    ) -> Dict[str, Union[bool, str]]: ...
-    def value_from_datadict(
-        self, data: QueryDict, files: MultiValueDict, name: str
-    ) -> Optional[Union[List[str], str]]: ...
-    def value_omitted_from_data(self, data: Dict[Any, Any], files: Dict[Any, Any], name: str) -> bool: ...
-    def id_for_label(self, id_: str) -> str: ...
 
-class AdminTextareaWidget(forms.Textarea):
-    attrs: Dict[str, str]
-    def __init__(self, attrs: None = ...) -> None: ...
-
-class AdminTextInputWidget(forms.TextInput):
-    attrs: Dict[str, str]
-    input_type: str
-    def __init__(self, attrs: None = ...) -> None: ...
-
-class AdminEmailInputWidget(forms.EmailInput):
-    attrs: Dict[str, str]
-    input_type: str
-    def __init__(self, attrs: None = ...) -> None: ...
-
-class AdminURLFieldWidget(forms.URLInput):
-    attrs: Dict[str, str]
-    input_type: str
-    template_name: str = ...
-    def __init__(self, attrs: None = ...) -> None: ...
-    def get_context(
-        self, name: str, value: Optional[str], attrs: Optional[Dict[str, str]]
-    ) -> Dict[str, Union[Dict[str, Optional[Union[Dict[str, str], bool, str]]], str]]: ...
+class AdminTextareaWidget(forms.Textarea): ...
+class AdminTextInputWidget(forms.TextInput): ...
+class AdminEmailInputWidget(forms.EmailInput): ...
+class AdminURLFieldWidget(forms.URLInput): ...
 
 class AdminIntegerFieldWidget(forms.NumberInput):
-    attrs: Dict[str, str]
-    input_type: str
     class_name: str = ...
-    def __init__(self, attrs: None = ...) -> None: ...
 
-class AdminBigIntegerFieldWidget(AdminIntegerFieldWidget):
-    class_name: str = ...
+class AdminBigIntegerFieldWidget(AdminIntegerFieldWidget): ...
+
+class AdminUUIDInputWidget(forms.TextInput):
+    def __init__(self, attrs: Optional[Dict[str, str]] = ...) -> None: ...
 
 SELECT2_TRANSLATIONS: Any
 
@@ -208,12 +95,6 @@ class AutocompleteMixin:
         using: None = ...,
     ) -> None: ...
     def get_url(self) -> str: ...
-    def build_attrs(
-        self, base_attrs: Dict[str, str], extra_attrs: Optional[Dict[str, Union[bool, str]]] = ...
-    ) -> Dict[str, Union[bool, str]]: ...
-    def optgroups(
-        self, name: str, value: List[str], attr: Dict[str, Union[bool, str]] = ...
-    ) -> List[Tuple[None, List[Dict[str, Union[Dict[str, bool], Set[str], int, str]]], int]]: ...
     @property
     def media(self) -> Media: ...
 

django-stubs/contrib/admindocs/apps.pyi

@@ -0,0 +1,6 @@
+from django.apps import AppConfig as AppConfig
+from typing import Any
+
+class AdminDocsConfig(AppConfig):
+    name: str = ...
+    verbose_name: Any = ...

django-stubs/contrib/admindocs/urls.pyi

@@ -0,0 +1,3 @@
+from typing import Any, List
+
+urlpatterns: List[Any] = ...

django-stubs/contrib/admindocs/views.pyi

@@ -3,46 +3,17 @@ from typing import Any, Optional, Union
 from django.db.models.fields import Field
 from django.views.generic import TemplateView
 
-from .utils import get_view_name
-
 MODEL_METHODS_EXCLUDE: Any
 
-class BaseAdminDocsView(TemplateView):
-    template_name: str = ...
-    def dispatch(self, request: Any, *args: Any, **kwargs: Any): ...
-    def get_context_data(self, **kwargs: Any): ...
-
-class BookmarkletsView(BaseAdminDocsView):
-    template_name: str = ...
-    def get_context_data(self, **kwargs: Any): ...
-
-class TemplateTagIndexView(BaseAdminDocsView):
-    template_name: str = ...
-    def get_context_data(self, **kwargs: Any): ...
-
-class TemplateFilterIndexView(BaseAdminDocsView):
-    template_name: str = ...
-    def get_context_data(self, **kwargs: Any): ...
-
-class ViewIndexView(BaseAdminDocsView):
-    template_name: str = ...
-    def get_context_data(self, **kwargs: Any): ...
-
-class ViewDetailView(BaseAdminDocsView):
-    template_name: str = ...
-    def get_context_data(self, **kwargs: Any): ...
-
-class ModelIndexView(BaseAdminDocsView):
-    template_name: str = ...
-    def get_context_data(self, **kwargs: Any): ...
-
-class ModelDetailView(BaseAdminDocsView):
-    template_name: str = ...
-    def get_context_data(self, **kwargs: Any): ...
-
-class TemplateDetailView(BaseAdminDocsView):
-    template_name: str = ...
-    def get_context_data(self, **kwargs: Any): ...
+class BaseAdminDocsView(TemplateView): ...
+class BookmarkletsView(BaseAdminDocsView): ...
+class TemplateTagIndexView(BaseAdminDocsView): ...
+class TemplateFilterIndexView(BaseAdminDocsView): ...
+class ViewIndexView(BaseAdminDocsView): ...
+class ViewDetailView(BaseAdminDocsView): ...
+class ModelIndexView(BaseAdminDocsView): ...
+class ModelDetailView(BaseAdminDocsView): ...
+class TemplateDetailView(BaseAdminDocsView): ...
 
 def get_return_data_type(func_name: Any): ...
 def get_readable_field_data_type(field: Union[Field, str]) -> str: ...

django-stubs/contrib/auth/__init__.pyi

@@ -2,7 +2,7 @@ from typing import Any, List, Optional, Type, Union
 
 from django.contrib.auth.backends import ModelBackend
 from django.contrib.auth.base_user import AbstractBaseUser
-from django.contrib.auth.models import AbstractUser, AnonymousUser
+from django.contrib.auth.models import AnonymousUser
 from django.core.handlers.wsgi import WSGIRequest
 from django.db.models.base import Model
 from django.db.models.options import Options
@@ -23,12 +23,12 @@ def load_backend(path: str) -> ModelBackend: ...
 def get_backends() -> List[ModelBackend]: ...
 def authenticate(request: Any = ..., **credentials: Any) -> Optional[AbstractBaseUser]: ...
 def login(
-    request: HttpRequest, user: AbstractBaseUser, backend: Optional[Union[Type[ModelBackend], str]] = ...
+    request: HttpRequest, user: Optional[AbstractBaseUser], backend: Optional[Union[Type[ModelBackend], str]] = ...
 ) -> None: ...
 def logout(request: HttpRequest) -> None: ...
 def get_user_model() -> Type[Model]: ...
 def get_user(request: HttpRequest) -> Union[AbstractBaseUser, AnonymousUser]: ...
 def get_permission_codename(action: str, opts: Options) -> str: ...
-def update_session_auth_hash(request: WSGIRequest, user: AbstractUser) -> None: ...
+def update_session_auth_hash(request: HttpRequest, user: AbstractBaseUser) -> None: ...
 
 default_app_config: str

django-stubs/contrib/auth/admin.pyi

@@ -1,55 +1,18 @@
-from typing import Any, Dict, List, Optional, Tuple, Type, Union
+from typing import Any
 
-from django.contrib.auth.models import User, Group
 from django.core.handlers.wsgi import WSGIRequest
-from django.db.models.fields import Field
-from django.db.models.fields.related import ManyToManyField
-from django.db.models.options import Options
-from django.forms.models import ModelMultipleChoiceField
-from django.forms.fields import Field as FormField
-from django.forms.widgets import Widget
 from django.http.response import HttpResponse
-from django.urls.resolvers import URLPattern
 
 from django.contrib import admin
-from django.contrib.admin.sites import AdminSite
 
 csrf_protect_m: Any
 sensitive_post_parameters_m: Any
 
-class GroupAdmin(admin.ModelAdmin):
-    admin_site: AdminSite
-    formfield_overrides: Any
-    model: Type[Group]
-    opts: Options
-    search_fields: Any = ...
-    ordering: Any = ...
-    filter_horizontal: Any = ...
-    def formfield_for_manytomany(
-        self, db_field: ManyToManyField, request: WSGIRequest = ..., **kwargs: Any
-    ) -> ModelMultipleChoiceField: ...
+class GroupAdmin(admin.ModelAdmin): ...
 
 class UserAdmin(admin.ModelAdmin):
-    admin_site: AdminSite
-    formfield_overrides: Dict[Type[Field], Dict[str, Type[Union[FormField, Widget]]]]
-    model: Type[User]
-    opts: Options
-    add_form_template: str = ...
     change_user_password_template: Any = ...
-    fieldsets: Any = ...
     add_fieldsets: Any = ...
-    form: Any = ...
     add_form: Any = ...
     change_password_form: Any = ...
-    list_display: Any = ...
-    list_filter: Any = ...
-    search_fields: Any = ...
-    ordering: Any = ...
-    filter_horizontal: Any = ...
-    def get_fieldsets(self, request: WSGIRequest, obj: None = ...) -> Tuple[Tuple[None, Dict[str, Tuple[str]]]]: ...
-    def get_form(self, request: Any, obj: Optional[Any] = ..., **kwargs: Any): ...
-    def get_urls(self) -> List[URLPattern]: ...
-    def lookup_allowed(self, lookup: str, value: str) -> bool: ...
-    def add_view(self, request: WSGIRequest, form_url: str = ..., extra_context: None = ...) -> Any: ...
     def user_change_password(self, request: WSGIRequest, id: str, form_url: str = ...) -> HttpResponse: ...
-    def response_add(self, request: WSGIRequest, obj: User, post_url_continue: None = ...) -> HttpResponse: ...

django-stubs/contrib/auth/apps.pyi

@@ -1,18 +1,3 @@
-from typing import Any, Optional
-
 from django.apps import AppConfig
 
-from .checks import check_models_permissions, check_user_model
-from .management import create_permissions
-from .signals import user_logged_in
-
-class AuthConfig(AppConfig):
-    apps: None
-    label: str
-    models: None
-    models_module: None
-    module: Any
-    path: str
-    name: str = ...
-    verbose_name: Any = ...
-    def ready(self) -> None: ...
+class AuthConfig(AppConfig): ...

django-stubs/contrib/auth/backends.pyi

@@ -1,23 +1,34 @@
 from typing import Any, Optional, Set, Union
 
 from django.contrib.auth.base_user import AbstractBaseUser
-from django.contrib.auth.models import AnonymousUser, User
+from django.contrib.auth.models import AnonymousUser, User, Permission
+
+from django.db.models.base import Model
+
+_AnyUser = Union[Model, AnonymousUser]
 
 UserModel: Any
 
-class ModelBackend:
+class BaseBackend:
     def authenticate(
-        self, request: Any, username: Optional[Union[int, str]] = ..., password: Optional[str] = ..., **kwargs: Any
+        self, request: Any, username: Optional[str] = ..., password: Optional[str] = ..., **kwargs: Any
     ) -> Optional[AbstractBaseUser]: ...
-    def user_can_authenticate(self, user: Optional[AbstractBaseUser]) -> bool: ...
-    def get_user_permissions(self, user_obj: AbstractBaseUser, obj: None = ...) -> Set[str]: ...
-    def get_group_permissions(self, user_obj: AbstractBaseUser, obj: None = ...) -> Set[str]: ...
-    def get_all_permissions(self, user_obj: AbstractBaseUser, obj: Optional[str] = ...) -> Set[str]: ...
-    def has_perm(
-        self, user_obj: Union[AbstractBaseUser, AnonymousUser], perm: str, obj: Optional[str] = ...
-    ) -> bool: ...
-    def has_module_perms(self, user_obj: Union[AbstractBaseUser, AnonymousUser], app_label: str) -> bool: ...
-    def get_user(self, user_id: int) -> AbstractBaseUser: ...
+    def get_user(self, user_id: int) -> Optional[AbstractBaseUser]: ...
+    def get_user_permissions(self, user_obj: _AnyUser, obj: Optional[Model] = ...) -> Set[str]: ...
+    def get_group_permissions(self, user_obj: _AnyUser, obj: Optional[Model] = ...) -> Set[str]: ...
+    def get_all_permissions(self, user_obj: _AnyUser, obj: Optional[Model] = ...) -> Set[str]: ...
+    def has_perm(self, user_obj: _AnyUser, perm: str, obj: Optional[Model] = ...) -> bool: ...
+
+class ModelBackend(BaseBackend):
+    def has_module_perms(self, user_obj: _AnyUser, app_label: str) -> bool: ...
+    def user_can_authenticate(self, user: Optional[_AnyUser]) -> bool: ...
+    def with_perm(
+        self,
+        perm: Union[str, Permission],
+        is_active: bool = ...,
+        include_superusers: bool = ...,
+        obj: Optional[Model] = ...,
+    ): ...
 
 class AllowAllUsersModelBackend(ModelBackend): ...
 

django-stubs/contrib/auth/base_user.pyi

@@ -1,28 +1,35 @@
-from typing import Any, Optional, Tuple, List, overload
+import sys
+from typing import Any, Optional, Tuple, List, overload, TypeVar
+
+from django.db.models.base import Model
 
 from django.db import models
 
-class BaseUserManager(models.Manager):
+if sys.version_info < (3, 8):
+    from typing_extensions import Literal
+else:
+    from typing import Literal
+
+_T = TypeVar("_T", bound=Model)
+
+class BaseUserManager(models.Manager[_T]):
     @classmethod
     def normalize_email(cls, email: Optional[str]) -> str: ...
     def make_random_password(self, length: int = ..., allowed_chars: str = ...) -> str: ...
-    def get_by_natural_key(self, username: Optional[str]) -> AbstractBaseUser: ...
+    def get_by_natural_key(self, username: Optional[str]) -> _T: ...
 
 class AbstractBaseUser(models.Model):
-    password: models.CharField = ...
-    last_login: Optional[models.DateTimeField] = ...
-    is_active: models.BooleanField = ...
     REQUIRED_FIELDS: List[str] = ...
-    class Meta: ...
+
+    password = models.CharField(max_length=128)
+    last_login = models.DateTimeField(blank=True, null=True)
     def get_username(self) -> str: ...
-    def clean(self) -> None: ...
-    def save(self, *args: Any, **kwargs: Any) -> None: ...
     def natural_key(self) -> Tuple[str]: ...
     @property
-    def is_anonymous(self) -> bool: ...
+    def is_anonymous(self) -> Literal[False]: ...
     @property
-    def is_authenticated(self) -> bool: ...
-    def set_password(self, raw_password: Optional[str]) -> None: ...
+    def is_authenticated(self) -> Literal[True]: ...
+    def set_password(self, raw_password: str) -> None: ...
     def check_password(self, raw_password: str) -> bool: ...
     def set_unusable_password(self) -> None: ...
     def has_usable_password(self) -> bool: ...

django-stubs/contrib/auth/checks.pyi

@@ -1,8 +1,8 @@
-from typing import Any, List, Optional
+from typing import Any, List, Iterable, Optional
 
 from django.core.checks.messages import CheckMessage
 
-from .management import _get_builtin_permissions
+from django.apps.config import AppConfig
 
-def check_user_model(app_configs: None = ..., **kwargs: Any) -> List[CheckMessage]: ...
-def check_models_permissions(app_configs: None = ..., **kwargs: Any) -> List[Any]: ...
+def check_user_model(app_configs: Optional[Iterable[AppConfig]] = ..., **kwargs: Any) -> List[CheckMessage]: ...
+def check_models_permissions(app_configs: Optional[Iterable[AppConfig]] = ..., **kwargs: Any) -> List[Any]: ...

django-stubs/contrib/auth/context_processors.pyi

@@ -1,22 +1,20 @@
-from typing import Any, Dict, Optional, Union
+from typing import Any, Dict
 
-from django.contrib.auth.models import AnonymousUser, User
 from django.http.request import HttpRequest
-from django.utils.functional import SimpleLazyObject
 
 class PermLookupDict:
-    app_label: django.utils.safestring.SafeText
-    user: SimpleLazyObject
-    def __init__(self, user: SimpleLazyObject, app_label: str) -> None: ...
+    app_label: str
+    user: Any
+    def __init__(self, user: Any, app_label: str) -> None: ...
     def __getitem__(self, perm_name: str) -> bool: ...
     def __iter__(self) -> Any: ...
     def __bool__(self) -> bool: ...
 
 class PermWrapper:
-    user: SimpleLazyObject = ...
-    def __init__(self, user: Union[AnonymousUser, User]) -> None: ...
+    user: Any = ...
+    def __init__(self, user: Any) -> None: ...
     def __getitem__(self, app_label: str) -> PermLookupDict: ...
     def __iter__(self) -> Any: ...
-    def __contains__(self, perm_name: Union[bool, str]) -> bool: ...
+    def __contains__(self, perm_name: Any) -> bool: ...
 
-def auth(request: HttpRequest) -> Dict[str, Union[PermWrapper, AnonymousUser, User]]: ...
+def auth(request: HttpRequest) -> Dict[str, Any]: ...

django-stubs/contrib/auth/decorators.pyi

@@ -1,13 +1,21 @@
-from typing import Any, Callable, List, Optional, Set, Union
+from typing import Callable, List, Optional, Set, Union, TypeVar, overload
 
-from django.contrib.auth import REDIRECT_FIELD_NAME as REDIRECT_FIELD_NAME
+from django.contrib.auth import REDIRECT_FIELD_NAME as REDIRECT_FIELD_NAME  # noqa: F401
+from django.http.response import HttpResponseBase
+
+from django.contrib.auth.models import AbstractUser
+
+_VIEW = TypeVar("_VIEW", bound=Callable[..., HttpResponseBase])
 
 def user_passes_test(
-    test_func: Callable, login_url: Optional[str] = ..., redirect_field_name: str = ...
-) -> Callable: ...
-def login_required(
-    function: Optional[Callable] = ..., redirect_field_name: str = ..., login_url: Optional[str] = ...
-) -> Callable: ...
+    test_func: Callable[[AbstractUser], bool], login_url: Optional[str] = ..., redirect_field_name: str = ...
+) -> Callable[[_VIEW], _VIEW]: ...
+
+# There are two ways of calling @login_required: @with(arguments) and @bare
+@overload
+def login_required(redirect_field_name: str = ..., login_url: Optional[str] = ...) -> Callable[[_VIEW], _VIEW]: ...
+@overload
+def login_required(function: _VIEW, redirect_field_name: str = ..., login_url: Optional[str] = ...) -> _VIEW: ...
 def permission_required(
     perm: Union[List[str], Set[str], str], login_url: None = ..., raise_exception: bool = ...
-) -> Callable: ...
+) -> Callable[[_VIEW], _VIEW]: ...

django-stubs/contrib/auth/forms.pyi

@@ -1,76 +1,36 @@
-import collections
-import datetime
-from typing import Any, Dict, Iterator, List, Optional, Union, Type
+from typing import Any, Dict, Iterator, Optional
 
 from django.contrib.auth.base_user import AbstractBaseUser
-from django.contrib.auth.models import AbstractUser, User
+from django.contrib.auth.models import User
 from django.contrib.auth.tokens import PasswordResetTokenGenerator
 from django.core.exceptions import ValidationError
 from django.core.handlers.wsgi import WSGIRequest
-from django.forms.utils import ErrorList
-from django.http.request import QueryDict
-from django.utils.datastructures import MultiValueDict
 
 from django import forms
 
 UserModel: Any
 
 class ReadOnlyPasswordHashWidget(forms.Widget):
-    attrs: Dict[Any, Any]
     template_name: str = ...
 
 class ReadOnlyPasswordHashField(forms.Field):
-    widget: Any = ...
     def __init__(self, *args: Any, **kwargs: Any) -> None: ...
-    def bound_data(self, data: None, initial: str) -> str: ...
-    def has_changed(self, initial: str, data: Optional[str]) -> bool: ...
 
-class UsernameField(forms.CharField):
-    def to_python(self, value: Optional[str]) -> str: ...
+class UsernameField(forms.CharField): ...
 
 class UserCreationForm(forms.ModelForm):
-    auto_id: str
-    data: Dict[str, str]
-    empty_permitted: bool
-    error_class: Type[ErrorList]
-    fields: collections.OrderedDict
-    files: Dict[Any, Any]
-    initial: Dict[Any, Any]
-    instance: User
-    is_bound: bool
-    label_suffix: str
     error_messages: Any = ...
     password1: Any = ...
     password2: Any = ...
     def __init__(self, *args: Any, **kwargs: Any) -> None: ...
     def clean_password2(self) -> str: ...
-    def save(self, commit: bool = ...) -> User: ...
 
 class UserChangeForm(forms.ModelForm):
-    auto_id: str
-    data: Dict[Any, Any]
-    empty_permitted: bool
-    error_class: Type[ErrorList]
-    fields: collections.OrderedDict
-    files: Dict[Any, Any]
-    initial: Dict[str, Optional[Union[List[Any], datetime.datetime, int, str]]]
-    instance: User
-    is_bound: bool
-    label_suffix: str
     password: Any = ...
     def __init__(self, *args: Any, **kwargs: Any) -> None: ...
     def clean_password(self) -> str: ...
 
 class AuthenticationForm(forms.Form):
-    auto_id: str
-    data: QueryDict
-    empty_permitted: bool
-    error_class: Type[ErrorList]
-    fields: collections.OrderedDict
-    files: MultiValueDict
-    initial: Dict[Any, Any]
-    is_bound: bool
-    label_suffix: str
     username: Any = ...
     password: Any = ...
     error_messages: Any = ...
@@ -83,21 +43,12 @@ class AuthenticationForm(forms.Form):
     def get_invalid_login_error(self) -> ValidationError: ...
 
 class PasswordResetForm(forms.Form):
-    auto_id: str
-    data: Dict[Any, Any]
-    empty_permitted: bool
-    error_class: Type[ErrorList]
-    fields: collections.OrderedDict
-    files: Dict[Any, Any]
-    initial: Dict[Any, Any]
-    is_bound: bool
-    label_suffix: str
     email: Any = ...
     def send_mail(
         self,
         subject_template_name: str,
         email_template_name: str,
-        context: Dict[str, Union[AbstractBaseUser, str]],
+        context: Dict[str, Any],
         from_email: Optional[str],
         to_email: str,
         html_email_template_name: Optional[str] = ...,
@@ -117,15 +68,6 @@ class PasswordResetForm(forms.Form):
     ) -> None: ...
 
 class SetPasswordForm(forms.Form):
-    auto_id: str
-    data: Dict[Any, Any]
-    empty_permitted: bool
-    error_class: Type[ErrorList]
-    fields: collections.OrderedDict
-    files: Dict[Any, Any]
-    initial: Dict[Any, Any]
-    is_bound: bool
-    label_suffix: str
     error_messages: Any = ...
     new_password1: Any = ...
     new_password2: Any = ...
@@ -135,38 +77,15 @@ class SetPasswordForm(forms.Form):
     def save(self, commit: bool = ...) -> AbstractBaseUser: ...
 
 class PasswordChangeForm(SetPasswordForm):
-    auto_id: str
-    data: Dict[Any, Any]
-    empty_permitted: bool
-    error_class: Type[ErrorList]
-    fields: collections.OrderedDict
-    files: Dict[Any, Any]
-    initial: Dict[Any, Any]
-    is_bound: bool
-    label_suffix: str
-    user: User
-    error_messages: Any = ...
     old_password: Any = ...
-    field_order: Any = ...
     def clean_old_password(self) -> str: ...
 
 class AdminPasswordChangeForm(forms.Form):
-    auto_id: str
-    data: Dict[Any, Any]
-    empty_permitted: bool
-    error_class: Type[ErrorList]
-    fields: collections.OrderedDict
-    files: Dict[Any, Any]
-    initial: Dict[Any, Any]
-    is_bound: bool
-    label_suffix: str
     error_messages: Any = ...
     required_css_class: str = ...
     password1: Any = ...
     password2: Any = ...
     user: User = ...
-    def __init__(self, user: AbstractUser, *args: Any, **kwargs: Any) -> None: ...
+    def __init__(self, user: AbstractBaseUser, *args: Any, **kwargs: Any) -> None: ...
     def clean_password2(self) -> str: ...
-    def save(self, commit: bool = ...) -> AbstractUser: ...
-    @property
-    def changed_data(self) -> List[str]: ...
+    def save(self, commit: bool = ...) -> AbstractBaseUser: ...

django-stubs/contrib/auth/handlers/modwsgi.pyi

@@ -1,4 +1,4 @@
-from typing import Any, Dict, Optional
+from typing import Any, Dict
 
 UserModel: Any
 

django-stubs/contrib/auth/hashers.pyi

@@ -23,7 +23,7 @@ class BasePasswordHasher:
     memory_cost: int = ...
     parallelism: int = ...
     digest: Any = ...
-    iterations: Optional[int] = ...
+    iterations: int = ...
     def salt(self) -> str: ...
     def verify(self, password: str, encoded: str) -> bool: ...
     def encode(self, password: str, salt: str) -> Any: ...

django-stubs/contrib/auth/management/commands/createsuperuser.pyi

@@ -1,4 +1,9 @@
+import getpass as getpass  # noqa: F401
+from typing import Any
+
 from django.core.management.base import BaseCommand
 
 class NotRunningInTTYException(Exception): ...
-class Command(BaseCommand): ...
+
+class Command(BaseCommand):
+    stdin: Any

django-stubs/contrib/auth/mixins.pyi

@@ -23,6 +23,6 @@ class PermissionRequiredMixin(AccessMixin):
     def dispatch(self, request: http.HttpRequest, *args: Any, **kwargs: Any) -> HttpResponse: ...
 
 class UserPassesTestMixin(AccessMixin):
-    def test_func(self) -> None: ...
+    def test_func(self) -> Optional[bool]: ...
     def get_test_func(self) -> Callable: ...
     def dispatch(self, request: http.HttpRequest, *args: Any, **kwargs: Any) -> HttpResponse: ...

django-stubs/contrib/auth/models.pyi

@@ -1,61 +1,88 @@
-from typing import Any, List, Optional, Set, Tuple, Type, Union
+import sys
+from typing import Any, Collection, Optional, Set, Tuple, Type, TypeVar, Union
 
+from django.contrib.auth.backends import ModelBackend
 from django.contrib.auth.base_user import AbstractBaseUser as AbstractBaseUser, BaseUserManager as BaseUserManager
+from django.contrib.auth.validators import UnicodeUsernameValidator
 from django.contrib.contenttypes.models import ContentType
+from django.db.models.base import Model
 from django.db.models.manager import EmptyManager
 
-from django.contrib.auth.validators import UnicodeUsernameValidator
 from django.db import models
 
+if sys.version_info < (3, 8):
+    from typing_extensions import Literal
+else:
+    from typing import Literal
+
+_AnyUser = Union[Model, "AnonymousUser"]
+
 def update_last_login(sender: Type[AbstractBaseUser], user: AbstractBaseUser, **kwargs: Any) -> None: ...
 
-class PermissionManager(models.Manager):
+class PermissionManager(models.Manager["Permission"]):
     def get_by_natural_key(self, codename: str, app_label: str, model: str) -> Permission: ...
 
 class Permission(models.Model):
     content_type_id: int
-    name: models.CharField = ...
-    content_type: models.ForeignKey = models.ForeignKey(ContentType, on_delete=models.CASCADE)
-    codename: models.CharField = ...
+    objects: PermissionManager
+
+    name = models.CharField(max_length=255)
+    content_type = models.ForeignKey(ContentType, on_delete=models.CASCADE)
+    codename = models.CharField(max_length=100)
     def natural_key(self) -> Tuple[str, str, str]: ...
 
-class GroupManager(models.Manager):
+class GroupManager(models.Manager["Group"]):
     def get_by_natural_key(self, name: str) -> Group: ...
 
 class Group(models.Model):
-    name: models.CharField = ...
-    permissions: models.ManyToManyField = models.ManyToManyField(Permission)
+    objects: GroupManager
+
+    name = models.CharField(max_length=150)
+    permissions = models.ManyToManyField(Permission)
     def natural_key(self): ...
 
-class UserManager(BaseUserManager):
+_T = TypeVar("_T", bound=Model)
+
+class UserManager(BaseUserManager[_T]):
     def create_user(
         self, username: str, email: Optional[str] = ..., password: Optional[str] = ..., **extra_fields: Any
-    ) -> AbstractUser: ...
+    ) -> _T: ...
     def create_superuser(
         self, username: str, email: Optional[str], password: Optional[str], **extra_fields: Any
-    ) -> AbstractBaseUser: ...
+    ) -> _T: ...
+    def with_perm(
+        self,
+        perm: Union[str, Permission],
+        is_active: bool = ...,
+        include_superusers: bool = ...,
+        backend: Optional[Union[Type[ModelBackend], str]] = ...,
+        obj: Optional[Model] = ...,
+    ): ...
 
 class PermissionsMixin(models.Model):
-    is_superuser: models.BooleanField = ...
-    groups: models.ManyToManyField = models.ManyToManyField(Group)
-    user_permissions: models.ManyToManyField = models.ManyToManyField(Permission)
-    def get_group_permissions(self, obj: None = ...) -> Set[str]: ...
-    def get_all_permissions(self, obj: Optional[str] = ...) -> Set[str]: ...
-    def has_perm(self, perm: Union[Tuple[str, Any], str], obj: Optional[str] = ...) -> bool: ...
-    def has_perms(self, perm_list: Union[List[str], Set[str], Tuple[str]], obj: None = ...) -> bool: ...
+    is_superuser = models.BooleanField()
+    groups = models.ManyToManyField(Group)
+    user_permissions = models.ManyToManyField(Permission)
+    def get_user_permissions(self, obj: Optional[_AnyUser] = ...) -> Set[str]: ...
+    def get_group_permissions(self, obj: Optional[_AnyUser] = ...) -> Set[str]: ...
+    def get_all_permissions(self, obj: Optional[_AnyUser] = ...) -> Set[str]: ...
+    def has_perm(self, perm: str, obj: Optional[_AnyUser] = ...) -> bool: ...
+    def has_perms(self, perm_list: Collection[str], obj: Optional[_AnyUser] = ...) -> bool: ...
     def has_module_perms(self, app_label: str) -> bool: ...
 
 class AbstractUser(AbstractBaseUser, PermissionsMixin):  # type: ignore
     username_validator: UnicodeUsernameValidator = ...
-    username: models.CharField = ...
-    first_name: models.CharField = ...
-    last_name: models.CharField = ...
-    email: models.EmailField = ...
-    is_staff: models.BooleanField = ...
-    date_joined: models.DateTimeField = ...
+
+    username = models.CharField(max_length=150)
+    first_name = models.CharField(max_length=30, blank=True)
+    last_name = models.CharField(max_length=150, blank=True)
+    email = models.EmailField(blank=True)
+    is_staff = models.BooleanField()
+    is_active = models.BooleanField()
+    date_joined = models.DateTimeField()
+
     EMAIL_FIELD: str = ...
     USERNAME_FIELD: str = ...
-    def clean(self) -> None: ...
     def get_full_name(self) -> str: ...
     def get_short_name(self) -> str: ...
     def email_user(self, subject: str, message: str, from_email: str = ..., **kwargs: Any) -> None: ...
@@ -77,13 +104,14 @@ class AnonymousUser:
     def groups(self) -> EmptyManager: ...
     @property
     def user_permissions(self) -> EmptyManager: ...
-    def get_group_permissions(self, obj: None = ...) -> Set[Any]: ...
-    def get_all_permissions(self, obj: Any = ...) -> Set[str]: ...
-    def has_perm(self, perm: str, obj: None = ...) -> bool: ...
-    def has_perms(self, perm_list: Union[List[str], Tuple[str]], obj: None = ...) -> bool: ...
+    def get_user_permissions(self, obj: Optional[_AnyUser] = ...) -> Set[str]: ...
+    def get_group_permissions(self, obj: Optional[_AnyUser] = ...) -> Set[Any]: ...
+    def get_all_permissions(self, obj: Optional[_AnyUser] = ...) -> Set[str]: ...
+    def has_perm(self, perm: str, obj: Optional[_AnyUser] = ...) -> bool: ...
+    def has_perms(self, perm_list: Collection[str], obj: Optional[_AnyUser] = ...) -> bool: ...
     def has_module_perms(self, module: str) -> bool: ...
     @property
-    def is_anonymous(self) -> bool: ...
+    def is_anonymous(self) -> Literal[True]: ...
     @property
-    def is_authenticated(self) -> bool: ...
+    def is_authenticated(self) -> Literal[False]: ...
     def get_username(self) -> str: ...

django-stubs/contrib/auth/password_validation.pyi

@@ -1,22 +1,20 @@
 from pathlib import Path, PosixPath
 from typing import Any, List, Mapping, Optional, Protocol, Sequence, Set, Union
 
-from django.contrib.auth.base_user import AbstractBaseUser
+from django.db.models.base import Model
+
+_UserModel = Model
 
 class PasswordValidator(Protocol):
-    def validate(self, password: str, user: Optional[AbstractBaseUser] = ...): ...
+    def password_changed(self, password: str, user: Optional[_UserModel] = ...): ...
 
 def get_default_password_validators() -> List[PasswordValidator]: ...
 def get_password_validators(validator_config: Sequence[Mapping[str, Any]]) -> List[PasswordValidator]: ...
 def validate_password(
-    password: str,
-    user: Optional[AbstractBaseUser] = ...,
-    password_validators: Optional[Sequence[PasswordValidator]] = ...,
+    password: str, user: Optional[_UserModel] = ..., password_validators: Optional[Sequence[PasswordValidator]] = ...
 ) -> None: ...
 def password_changed(
-    password: str,
-    user: Optional[AbstractBaseUser] = ...,
-    password_validators: Optional[Sequence[PasswordValidator]] = ...,
+    password: str, user: Optional[_UserModel] = ..., password_validators: Optional[Sequence[PasswordValidator]] = ...
 ) -> None: ...
 def password_validators_help_texts(password_validators: Optional[Sequence[PasswordValidator]] = ...) -> List[str]: ...
 
@@ -25,7 +23,7 @@ password_validators_help_text_html: Any
 class MinimumLengthValidator:
     min_length: int = ...
     def __init__(self, min_length: int = ...) -> None: ...
-    def validate(self, password: str, user: Optional[AbstractBaseUser] = ...) -> None: ...
+    def validate(self, password: str, user: Optional[_UserModel] = ...) -> None: ...
     def get_help_text(self) -> str: ...
 
 class UserAttributeSimilarityValidator:
@@ -33,16 +31,16 @@ class UserAttributeSimilarityValidator:
     user_attributes: Sequence[str] = ...
     max_similarity: float = ...
     def __init__(self, user_attributes: Sequence[str] = ..., max_similarity: float = ...) -> None: ...
-    def validate(self, password: str, user: Optional[AbstractBaseUser] = ...) -> None: ...
+    def validate(self, password: str, user: Optional[_UserModel] = ...) -> None: ...
     def get_help_text(self) -> str: ...
 
 class CommonPasswordValidator:
     DEFAULT_PASSWORD_LIST_PATH: Path = ...
     passwords: Set[str] = ...
     def __init__(self, password_list_path: Union[PosixPath, str] = ...) -> None: ...
-    def validate(self, password: str, user: Optional[AbstractBaseUser] = ...) -> None: ...
+    def validate(self, password: str, user: Optional[_UserModel] = ...) -> None: ...
     def get_help_text(self) -> str: ...
 
 class NumericPasswordValidator:
-    def validate(self, password: str, user: Optional[AbstractBaseUser] = ...) -> None: ...
+    def validate(self, password: str, user: Optional[_UserModel] = ...) -> None: ...
     def get_help_text(self) -> str: ...

django-stubs/contrib/auth/urls.pyi

@@ -0,0 +1,3 @@
+from typing import Any, List
+
+urlpatterns: List[Any] = ...

django-stubs/contrib/auth/views.pyi

@@ -1,15 +1,10 @@
-from typing import Any, Dict, Optional, Set, Type, Union
+from typing import Any, Optional, Set
 
 from django.contrib.auth.base_user import AbstractBaseUser
-from django.contrib.auth.forms import AuthenticationForm, PasswordChangeForm, PasswordResetForm, SetPasswordForm
-from django.contrib.auth.models import User
-from django.contrib.sites.models import Site
-from django.contrib.sites.requests import RequestSite
 from django.core.handlers.wsgi import WSGIRequest
 from django.http.request import HttpRequest
-from django.http.response import HttpResponse, HttpResponseRedirect
+from django.http.response import HttpResponseRedirect
 from django.template.response import TemplateResponse
-from django.utils.datastructures import MultiValueDict
 from django.views.generic.base import TemplateView
 from django.views.generic.edit import FormView
 
@@ -20,29 +15,18 @@ class SuccessURLAllowedHostsMixin:
     def get_success_url_allowed_hosts(self) -> Set[str]: ...
 
 class LoginView(SuccessURLAllowedHostsMixin, FormView):
-    form_class: Any = ...
     authentication_form: Any = ...
     redirect_field_name: Any = ...
-    template_name: str = ...
     redirect_authenticated_user: bool = ...
     extra_context: Any = ...
-    def dispatch(self, request: HttpRequest, *args: Any, **kwargs: Any) -> HttpResponse: ...
-    def get_success_url(self) -> str: ...
     def get_redirect_url(self) -> str: ...
-    def get_form_class(self) -> Type[AuthenticationForm]: ...
-    def get_form_kwargs(self) -> Dict[str, Optional[Union[Dict[str, str], HttpRequest, MultiValueDict]]]: ...
-    def form_valid(self, form: AuthenticationForm) -> HttpResponseRedirect: ...
-    def get_context_data(self, **kwargs: Any) -> Dict[str, Any]: ...
 
 class LogoutView(SuccessURLAllowedHostsMixin, TemplateView):
     next_page: Any = ...
     redirect_field_name: Any = ...
-    template_name: str = ...
     extra_context: Any = ...
-    def dispatch(self, request: HttpRequest, *args: Any, **kwargs: Any) -> HttpResponse: ...
     def post(self, request: WSGIRequest, *args: Any, **kwargs: Any) -> TemplateResponse: ...
     def get_next_page(self) -> Optional[str]: ...
-    def get_context_data(self, **kwargs: Any): ...
 
 def logout_then_login(request: HttpRequest, login_url: Optional[str] = ...) -> HttpResponseRedirect: ...
 def redirect_to_login(
@@ -56,55 +40,33 @@ class PasswordContextMixin:
 class PasswordResetView(PasswordContextMixin, FormView):
     email_template_name: str = ...
     extra_email_context: Any = ...
-    form_class: Any = ...
     from_email: Any = ...
     html_email_template_name: Any = ...
     subject_template_name: str = ...
-    success_url: Any = ...
-    template_name: str = ...
     title: Any = ...
     token_generator: Any = ...
-    def dispatch(self, *args: Any, **kwargs: Any) -> HttpResponse: ...
-    def form_valid(self, form: PasswordResetForm) -> HttpResponseRedirect: ...
 
 INTERNAL_RESET_URL_TOKEN: str
 INTERNAL_RESET_SESSION_TOKEN: str
 
 class PasswordResetDoneView(PasswordContextMixin, TemplateView):
-    template_name: str = ...
     title: Any = ...
 
 class PasswordResetConfirmView(PasswordContextMixin, FormView):
-    form_class: Any = ...
     post_reset_login: bool = ...
     post_reset_login_backend: Any = ...
-    success_url: Any = ...
-    template_name: str = ...
+    reset_url_token: str = ...
     title: Any = ...
     token_generator: Any = ...
     validlink: bool = ...
     user: Any = ...
-    def dispatch(self, *args: Any, **kwargs: Any) -> HttpResponse: ...
     def get_user(self, uidb64: str) -> Optional[AbstractBaseUser]: ...
-    def get_form_kwargs(self) -> Dict[str, Optional[Union[Dict[Any, Any], AbstractBaseUser, MultiValueDict]]]: ...
-    def form_valid(self, form: SetPasswordForm) -> HttpResponseRedirect: ...
-    def get_context_data(self, **kwargs: Any): ...
 
 class PasswordResetCompleteView(PasswordContextMixin, TemplateView):
-    template_name: str = ...
     title: Any = ...
-    def get_context_data(self, **kwargs: Any): ...
 
 class PasswordChangeView(PasswordContextMixin, FormView):
-    form_class: Any = ...
-    success_url: Any = ...
-    template_name: str = ...
     title: Any = ...
-    def dispatch(self, *args: Any, **kwargs: Any) -> HttpResponse: ...
-    def get_form_kwargs(self) -> Dict[str, Optional[Union[Dict[Any, Any], User, MultiValueDict]]]: ...
-    def form_valid(self, form: PasswordChangeForm) -> HttpResponseRedirect: ...
 
 class PasswordChangeDoneView(PasswordContextMixin, TemplateView):
-    template_name: str = ...
     title: Any = ...
-    def dispatch(self, *args: Any, **kwargs: Any) -> TemplateResponse: ...

django-stubs/contrib/contenttypes/apps.pyi

@@ -1,16 +1,3 @@
-from typing import Any, Optional
-
 from django.apps import AppConfig
 
-from .management import create_contenttypes, inject_rename_contenttypes_operations
-
-class ContentTypesConfig(AppConfig):
-    apps: None
-    label: str
-    models: None
-    models_module: None
-    module: Any
-    path: str
-    name: str = ...
-    verbose_name: Any = ...
-    def ready(self) -> None: ...
+class ContentTypesConfig(AppConfig): ...

django-stubs/contrib/contenttypes/checks.pyi

@@ -1,4 +1,6 @@
-from typing import Any, List, Optional
+from typing import Any, List, Iterable, Optional
 
-def check_generic_foreign_keys(app_configs: None = ..., **kwargs: Any) -> List[Any]: ...
-def check_model_name_lengths(app_configs: None = ..., **kwargs: Any) -> List[Any]: ...
+from django.apps.config import AppConfig
+
+def check_generic_foreign_keys(app_configs: Optional[Iterable[AppConfig]] = ..., **kwargs: Any) -> List[Any]: ...
+def check_model_name_lengths(app_configs: Optional[Iterable[AppConfig]] = ..., **kwargs: Any) -> List[Any]: ...

django-stubs/contrib/contenttypes/fields.pyi

@@ -1,19 +1,24 @@
-from typing import Any, Callable, Dict, List, Optional, Tuple, Type, Union, Generic
+from typing import Any, Callable, Dict, List, Optional, Tuple, Type, Union
 
 from django.contrib.contenttypes.models import ContentType
-from django.core.checks.messages import Error
+from django.core.checks.messages import CheckMessage
 from django.db.models.base import Model
+from django.db.models.expressions import Combinable
+from django.db.models.fields.mixins import FieldCacheMixin
 from django.db.models.fields.related import ForeignObject
 from django.db.models.fields.related_descriptors import ReverseManyToOneDescriptor
 from django.db.models.fields.reverse_related import ForeignObjectRel
-
-from django.db.models.fields import Field, PositiveIntegerField
-from django.db.models.fields.mixins import FieldCacheMixin
 from django.db.models.query import QuerySet
 from django.db.models.query_utils import FilteredRelation, PathInfo
 from django.db.models.sql.where import WhereNode
 
+from django.db.models.fields import Field, PositiveIntegerField
+
 class GenericForeignKey(FieldCacheMixin):
+    # django-stubs implementation only fields
+    _pyi_private_set_type: Union[Any, Combinable]
+    _pyi_private_get_type: Any
+    # attributes
     auto_created: bool = ...
     concrete: bool = ...
     editable: bool = ...
@@ -36,7 +41,7 @@ class GenericForeignKey(FieldCacheMixin):
     def contribute_to_class(self, cls: Type[Model], name: str, **kwargs: Any) -> None: ...
     def get_filter_kwargs_for_object(self, obj: Model) -> Dict[str, Optional[ContentType]]: ...
     def get_forward_related_filter(self, obj: Model) -> Dict[str, int]: ...
-    def check(self, **kwargs: Any) -> List[Error]: ...
+    def check(self, **kwargs: Any) -> List[CheckMessage]: ...
     def get_cache_name(self) -> str: ...
     def get_content_type(
         self, obj: Optional[Model] = ..., id: Optional[int] = ..., using: Optional[str] = ...
@@ -44,36 +49,21 @@ class GenericForeignKey(FieldCacheMixin):
     def get_prefetch_queryset(
         self, instances: Union[List[Model], QuerySet], queryset: Optional[QuerySet] = ...
     ) -> Tuple[List[Model], Callable, Callable, bool, str, bool]: ...
-    def __get__(
-        self, instance: Optional[Model], cls: Type[Model] = ...
-    ) -> Optional[Union[GenericForeignKey, Model]]: ...
-    def __set__(self, instance: Model, value: Optional[Model]) -> None: ...
+    def __get__(self, instance: Optional[Model], cls: Type[Model] = ...) -> Optional[Any]: ...
+    def __set__(self, instance: Model, value: Optional[Any]) -> None: ...
 
 class GenericRel(ForeignObjectRel):
     field: GenericRelation
-    limit_choices_to: Optional[Union[Dict[str, Any], Callable[[], Any]]]
-    model: Type[Model]
-    multiple: bool
-    on_delete: Callable
-    parent_link: bool
-    related_name: str
-    related_query_name: None
-    symmetrical: bool
     def __init__(
         self,
         field: GenericRelation,
         to: Union[Type[Model], str],
-        related_name: None = ...,
+        related_name: Optional[str] = ...,
         related_query_name: Optional[str] = ...,
         limit_choices_to: Optional[Union[Dict[str, Any], Callable[[], Any]]] = ...,
     ) -> None: ...
 
 class GenericRelation(ForeignObject):
-    auto_created: bool = ...
-    many_to_many: bool = ...
-    many_to_one: bool = ...
-    one_to_many: bool = ...
-    one_to_one: bool = ...
     rel_class: Any = ...
     mti_inherited: bool = ...
     object_id_field_name: Any = ...
@@ -90,23 +80,16 @@ class GenericRelation(ForeignObject):
         limit_choices_to: Optional[Union[Dict[str, Any], Callable[[], Any]]] = ...,
         **kwargs: Any
     ) -> None: ...
-    def check(self, **kwargs: Any) -> List[Error]: ...
     def resolve_related_fields(self) -> List[Tuple[PositiveIntegerField, Field]]: ...
     def get_path_info(self, filtered_relation: Optional[FilteredRelation] = ...) -> List[PathInfo]: ...
     def get_reverse_path_info(self, filtered_relation: None = ...) -> List[PathInfo]: ...
     def value_to_string(self, obj: Model) -> str: ...
-    model: Any = ...
-    def set_attributes_from_rel(self) -> None: ...
-    def get_internal_type(self) -> str: ...
     def get_content_type(self) -> ContentType: ...
     def get_extra_restriction(
         self, where_class: Type[WhereNode], alias: Optional[str], remote_alias: str
     ) -> WhereNode: ...
     def bulk_related_objects(self, objs: List[Model], using: str = ...) -> QuerySet: ...
 
-class ReverseGenericManyToOneDescriptor(ReverseManyToOneDescriptor):
-    field: GenericRelation
-    rel: GenericRel
-    def related_manager_cls(self): ...
+class ReverseGenericManyToOneDescriptor(ReverseManyToOneDescriptor): ...
 
 def create_generic_related_manager(superclass: Any, rel: Any): ...

django-stubs/contrib/contenttypes/management/commands/remove_stale_contenttypes.pyi

@@ -1,20 +1,13 @@
-from typing import Any, Optional
+from typing import Any, Dict, List
 
-from django.core.management import BaseCommand
-from django.core.management.base import CommandParser
 from django.db.models.deletion import Collector
 
-from ...management import get_contenttypes_and_models
+from django.core.management import BaseCommand
 
-class Command(BaseCommand):
-    stderr: django.core.management.base.OutputWrapper
-    stdout: django.core.management.base.OutputWrapper
-    style: django.core.management.color.Style
-    def add_arguments(self, parser: CommandParser) -> None: ...
-    def handle(self, **options: Any) -> None: ...
+class Command(BaseCommand): ...
 
 class NoFastDeleteCollector(Collector):
-    data: collections.OrderedDict
+    data: Dict[str, Any]
     dependencies: Dict[Any, Any]
     fast_deletes: List[Any]
     field_updates: Dict[Any, Any]

django-stubs/contrib/contenttypes/views.pyi

@@ -1,4 +1,4 @@
-from typing import Any, Optional, Union
+from typing import Union
 
 from django.http.request import HttpRequest
 from django.http.response import HttpResponseRedirect

django-stubs/contrib/flatpages/admin.pyi

@@ -0,0 +1,9 @@
+from django.contrib import admin as admin
+from typing import Any
+
+class FlatPageAdmin(admin.ModelAdmin):
+    form: Any = ...
+    fieldsets: Any = ...
+    list_display: Any = ...
+    list_filter: Any = ...
+    search_fields: Any = ...

django-stubs/contrib/flatpages/apps.pyi

@@ -0,0 +1,6 @@
+from django.apps import AppConfig as AppConfig
+from typing import Any
+
+class FlatPagesConfig(AppConfig):
+    name: str = ...
+    verbose_name: Any = ...

django-stubs/contrib/flatpages/forms.pyi

@@ -1,19 +1,7 @@
-from typing import Any, Dict, Optional, Union
+from typing import Any
 
 from django import forms
-from django.db.models.query import QuerySet
 
 class FlatpageForm(forms.ModelForm):
-    auto_id: str
-    data: Dict[str, Union[List[int], str]]
-    empty_permitted: bool
-    error_class: Type[ErrorList]
-    fields: collections.OrderedDict
-    files: Dict[Any, Any]
-    initial: Dict[str, Union[List[django.contrib.sites.models.Site], int, str]]
-    instance: django.contrib.flatpages.models.FlatPage
-    is_bound: bool
-    label_suffix: str
     url: Any = ...
     def clean_url(self) -> str: ...
-    def clean(self) -> Dict[str, Union[bool, QuerySet, str]]: ...

django-stubs/contrib/flatpages/models.pyi

@@ -9,5 +9,5 @@ class FlatPage(models.Model):
     enable_comments: models.BooleanField = ...
     template_name: models.CharField = ...
     registration_required: models.BooleanField = ...
-    sites: models.ManyToManyField[Site] = ...
+    sites: models.ManyToManyField[Site, Site] = ...
     def get_absolute_url(self) -> str: ...

django-stubs/contrib/flatpages/sitemaps.pyi

@@ -1,7 +1,3 @@
-from typing import Optional
-
 from django.contrib.sitemaps import Sitemap
-from django.db.models.query import QuerySet
 
-class FlatPageSitemap(Sitemap):
-    def items(self) -> QuerySet: ...
+class FlatPageSitemap(Sitemap): ...

django-stubs/contrib/flatpages/urls.pyi

@@ -0,0 +1,3 @@
+from typing import Any, List
+
+urlpatterns: List[Any] = ...

django-stubs/contrib/flatpages/views.pyi

@@ -1,5 +1,3 @@
-from typing import Any, Optional
-
 from django.contrib.flatpages.models import FlatPage
 from django.core.handlers.wsgi import WSGIRequest
 from django.http.response import HttpResponse

django-stubs/contrib/gis/__init__.pyi

@@ -0,0 +1 @@
+default_app_config: str

django-stubs/contrib/gis/admin/__init__.pyi

@@ -0,0 +1,12 @@
+from django.contrib.admin import (
+    AdminSite as AdminSite,
+    HORIZONTAL as HORIZONTAL,
+    ModelAdmin as ModelAdmin,
+    StackedInline as StackedInline,
+    TabularInline as TabularInline,
+    VERTICAL as VERTICAL,
+    autodiscover as autodiscover,
+    register as register,
+    site as site,
+)
+from django.contrib.gis.admin.options import GeoModelAdmin as GeoModelAdmin, OSMGeoAdmin as OSMGeoAdmin

django-stubs/contrib/gis/admin/options.pyi

@@ -0,0 +1,45 @@
+from django.contrib.admin import ModelAdmin as ModelAdmin
+from typing import Any
+
+spherical_mercator_srid: int
+
+class GeoModelAdmin(ModelAdmin):
+    default_lon: int = ...
+    default_lat: int = ...
+    default_zoom: int = ...
+    display_wkt: bool = ...
+    display_srid: bool = ...
+    extra_js: Any = ...
+    num_zoom: int = ...
+    max_zoom: bool = ...
+    min_zoom: bool = ...
+    units: bool = ...
+    max_resolution: bool = ...
+    max_extent: bool = ...
+    modifiable: bool = ...
+    mouse_position: bool = ...
+    scale_text: bool = ...
+    layerswitcher: bool = ...
+    scrollable: bool = ...
+    map_width: int = ...
+    map_height: int = ...
+    map_srid: int = ...
+    map_template: str = ...
+    openlayers_url: str = ...
+    point_zoom: Any = ...
+    wms_url: str = ...
+    wms_layer: str = ...
+    wms_name: str = ...
+    wms_options: Any = ...
+    debug: bool = ...
+    widget: Any = ...
+    @property
+    def media(self): ...
+    def formfield_for_dbfield(self, db_field: Any, request: Any, **kwargs: Any): ...
+    def get_map_widget(self, db_field: Any): ...
+
+class OSMGeoAdmin(GeoModelAdmin):
+    map_template: str = ...
+    num_zoom: int = ...
+    map_srid: Any = ...
+    point_zoom: Any = ...

django-stubs/contrib/gis/admin/widgets.pyi

@@ -0,0 +1,9 @@
+from django.forms.widgets import Textarea as Textarea
+from typing import Any
+
+geo_context: Any
+logger: Any
+
+class OpenLayersWidget(Textarea):
+    def get_context(self, name: Any, value: Any, attrs: Any): ...
+    def map_options(self): ...

django-stubs/contrib/gis/apps.pyi

@@ -0,0 +1,7 @@
+from django.apps import AppConfig as AppConfig
+from typing import Any
+
+class GISConfig(AppConfig):
+    name: str = ...
+    verbose_name: Any = ...
+    def ready(self) -> None: ...

django-stubs/contrib/gis/db/backends/base/adapter.pyi

@@ -0,0 +1,8 @@
+from typing import Any
+
+class WKTAdapter:
+    wkt: Any = ...
+    srid: Any = ...
+    def __init__(self, geom: Any) -> None: ...
+    def __eq__(self, other: Any) -> Any: ...
+    def __hash__(self) -> Any: ...

django-stubs/contrib/gis/db/backends/base/features.pyi

@@ -0,0 +1,44 @@
+from typing import Any
+
+class BaseSpatialFeatures:
+    gis_enabled: bool = ...
+    has_spatialrefsys_table: bool = ...
+    supports_add_srs_entry: bool = ...
+    supports_geometry_field_introspection: bool = ...
+    supports_3d_storage: bool = ...
+    supports_3d_functions: bool = ...
+    supports_transform: bool = ...
+    supports_null_geometries: bool = ...
+    supports_empty_geometries: bool = ...
+    supports_distance_geodetic: bool = ...
+    supports_length_geodetic: bool = ...
+    supports_perimeter_geodetic: bool = ...
+    supports_area_geodetic: bool = ...
+    supports_num_points_poly: bool = ...
+    supports_left_right_lookups: bool = ...
+    supports_dwithin_distance_expr: bool = ...
+    supports_raster: bool = ...
+    supports_geometry_field_unique_index: bool = ...
+    @property
+    def supports_bbcontains_lookup(self): ...
+    @property
+    def supports_contained_lookup(self): ...
+    @property
+    def supports_crosses_lookup(self): ...
+    @property
+    def supports_distances_lookups(self): ...
+    @property
+    def supports_dwithin_lookup(self): ...
+    @property
+    def supports_relate_lookup(self): ...
+    @property
+    def supports_isvalid_lookup(self): ...
+    @property
+    def supports_collect_aggr(self): ...
+    @property
+    def supports_extent_aggr(self): ...
+    @property
+    def supports_make_line_aggr(self): ...
+    @property
+    def supports_union_aggr(self): ...
+    def __getattr__(self, name: Any): ...

django-stubs/contrib/gis/db/backends/base/models.pyi

@@ -0,0 +1,33 @@
+from typing import Any
+
+class SpatialRefSysMixin:
+    @property
+    def srs(self): ...
+    @property
+    def ellipsoid(self): ...
+    @property
+    def name(self): ...
+    @property
+    def spheroid(self): ...
+    @property
+    def datum(self): ...
+    @property
+    def projected(self): ...
+    @property
+    def local(self): ...
+    @property
+    def geographic(self): ...
+    @property
+    def linear_name(self): ...
+    @property
+    def linear_units(self): ...
+    @property
+    def angular_name(self): ...
+    @property
+    def angular_units(self): ...
+    @property
+    def units(self): ...
+    @classmethod
+    def get_units(cls, wkt: Any): ...
+    @classmethod
+    def get_spheroid(cls, wkt: Any, string: bool = ...): ...

django-stubs/contrib/gis/db/backends/base/operations.pyi

@@ -0,0 +1,33 @@
+from typing import Any
+
+class BaseSpatialOperations:
+    postgis: bool = ...
+    spatialite: bool = ...
+    mysql: bool = ...
+    oracle: bool = ...
+    spatial_version: Any = ...
+    select: str = ...
+    def select_extent(self): ...
+    geography: bool = ...
+    geometry: bool = ...
+    disallowed_aggregates: Any = ...
+    geom_func_prefix: str = ...
+    function_names: Any = ...
+    unsupported_functions: Any = ...
+    from_text: bool = ...
+    def convert_extent(self, box: Any, srid: Any) -> None: ...
+    def convert_extent3d(self, box: Any, srid: Any) -> None: ...
+    def geo_quote_name(self, name: Any): ...
+    def geo_db_type(self, f: Any) -> None: ...
+    def get_distance(self, f: Any, value: Any, lookup_type: Any) -> None: ...
+    def get_geom_placeholder(self, f: Any, value: Any, compiler: Any): ...
+    def check_expression_support(self, expression: Any) -> None: ...
+    def spatial_aggregate_name(self, agg_name: Any) -> None: ...
+    def spatial_function_name(self, func_name: Any): ...
+    def geometry_columns(self) -> None: ...
+    def spatial_ref_sys(self) -> None: ...
+    distance_expr_for_lookup: Any = ...
+    def get_db_converters(self, expression: Any): ...
+    def get_geometry_converter(self, expression: Any) -> None: ...
+    def get_area_att_for_field(self, field: Any): ...
+    def get_distance_att_for_field(self, field: Any): ...

django-stubs/contrib/gis/db/backends/mysql/base.pyi

@@ -0,0 +1,8 @@
+from django.db.backends.mysql.base import DatabaseWrapper as MySQLDatabaseWrapper
+from typing import Any
+
+class DatabaseWrapper(MySQLDatabaseWrapper):
+    SchemaEditorClass: Any = ...
+    features_class: Any = ...
+    introspection_class: Any = ...
+    ops_class: Any = ...

django-stubs/contrib/gis/db/backends/mysql/features.pyi

@@ -0,0 +1,14 @@
+from django.contrib.gis.db.backends.base.features import BaseSpatialFeatures as BaseSpatialFeatures
+from django.db.backends.mysql.features import DatabaseFeatures as MySQLDatabaseFeatures
+
+class DatabaseFeatures(BaseSpatialFeatures, MySQLDatabaseFeatures):
+    has_spatialrefsys_table: bool = ...
+    supports_add_srs_entry: bool = ...
+    supports_distance_geodetic: bool = ...
+    supports_length_geodetic: bool = ...
+    supports_area_geodetic: bool = ...
+    supports_transform: bool = ...
+    supports_null_geometries: bool = ...
+    supports_num_points_poly: bool = ...
+    def supports_empty_geometry_collection(self): ...
+    def supports_geometry_field_unique_index(self): ...

django-stubs/contrib/gis/db/backends/mysql/introspection.pyi

@@ -0,0 +1,7 @@
+from django.db.backends.mysql.introspection import DatabaseIntrospection as DatabaseIntrospection
+from typing import Any
+
+class MySQLIntrospection(DatabaseIntrospection):
+    data_types_reverse: Any = ...
+    def get_geometry_type(self, table_name: Any, description: Any): ...
+    def supports_spatial_index(self, cursor: Any, table_name: Any): ...

django-stubs/contrib/gis/db/backends/mysql/operations.pyi

@@ -0,0 +1,17 @@
+from django.contrib.gis.db.backends.base.operations import BaseSpatialOperations as BaseSpatialOperations
+from django.db.backends.mysql.operations import DatabaseOperations as DatabaseOperations
+from typing import Any
+
+class MySQLOperations(BaseSpatialOperations, DatabaseOperations):
+    mysql: bool = ...
+    name: str = ...
+    geom_func_prefix: str = ...
+    Adapter: Any = ...
+    def select(self): ...
+    def from_text(self): ...
+    def gis_operators(self): ...
+    disallowed_aggregates: Any = ...
+    def unsupported_functions(self): ...
+    def geo_db_type(self, f: Any): ...
+    def get_distance(self, f: Any, value: Any, lookup_type: Any): ...
+    def get_geometry_converter(self, expression: Any): ...

django-stubs/contrib/gis/db/backends/mysql/schema.pyi

@@ -0,0 +1,16 @@
+from django.db.backends.mysql.schema import DatabaseSchemaEditor as DatabaseSchemaEditor
+from typing import Any
+
+logger: Any
+
+class MySQLGISSchemaEditor(DatabaseSchemaEditor):
+    sql_add_spatial_index: str = ...
+    sql_drop_spatial_index: str = ...
+    geometry_sql: Any = ...
+    def __init__(self, *args: Any, **kwargs: Any) -> None: ...
+    def skip_default(self, field: Any): ...
+    def column_sql(self, model: Any, field: Any, include_default: bool = ...): ...
+    def create_model(self, model: Any) -> None: ...
+    def add_field(self, model: Any, field: Any) -> None: ...
+    def remove_field(self, model: Any, field: Any) -> None: ...
+    def create_spatial_indexes(self) -> None: ...

django-stubs/contrib/gis/db/backends/oracle/adapter.pyi

@@ -0,0 +1,8 @@
+from django.contrib.gis.db.backends.base.adapter import WKTAdapter
+from typing import Any
+
+class OracleSpatialAdapter(WKTAdapter):
+    input_size: Any = ...
+    wkt: Any = ...
+    srid: Any = ...
+    def __init__(self, geom: Any) -> None: ...

django-stubs/contrib/gis/db/backends/oracle/base.pyi

@@ -0,0 +1,8 @@
+from django.db.backends.oracle.base import DatabaseWrapper as OracleDatabaseWrapper
+from typing import Any
+
+class DatabaseWrapper(OracleDatabaseWrapper):
+    SchemaEditorClass: Any = ...
+    features_class: Any = ...
+    introspection_class: Any = ...
+    ops_class: Any = ...

django-stubs/contrib/gis/db/backends/oracle/features.pyi

@@ -0,0 +1,9 @@
+from django.contrib.gis.db.backends.base.features import BaseSpatialFeatures as BaseSpatialFeatures
+from django.db.backends.oracle.features import DatabaseFeatures as OracleDatabaseFeatures
+
+class DatabaseFeatures(BaseSpatialFeatures, OracleDatabaseFeatures):
+    supports_add_srs_entry: bool = ...
+    supports_geometry_field_introspection: bool = ...
+    supports_geometry_field_unique_index: bool = ...
+    supports_perimeter_geodetic: bool = ...
+    supports_dwithin_distance_expr: bool = ...

django-stubs/contrib/gis/db/backends/oracle/introspection.pyi

@@ -0,0 +1,6 @@
+from django.db.backends.oracle.introspection import DatabaseIntrospection as DatabaseIntrospection
+from typing import Any
+
+class OracleIntrospection(DatabaseIntrospection):
+    def data_types_reverse(self): ...
+    def get_geometry_type(self, table_name: Any, description: Any): ...

django-stubs/contrib/gis/db/backends/oracle/models.pyi

@@ -0,0 +1,30 @@
+from django.contrib.gis.db import models as models
+from django.contrib.gis.db.backends.base.models import SpatialRefSysMixin as SpatialRefSysMixin
+from typing import Any
+
+class OracleGeometryColumns(models.Model):
+    table_name: Any = ...
+    column_name: Any = ...
+    srid: Any = ...
+    class Meta:
+        app_label: str = ...
+        db_table: str = ...
+        managed: bool = ...
+    @classmethod
+    def table_name_col(cls): ...
+    @classmethod
+    def geom_col_name(cls): ...
+
+class OracleSpatialRefSys(models.Model, SpatialRefSysMixin):
+    cs_name: Any = ...
+    srid: Any = ...
+    auth_srid: Any = ...
+    auth_name: Any = ...
+    wktext: Any = ...
+    cs_bounds: Any = ...
+    class Meta:
+        app_label: str = ...
+        db_table: str = ...
+        managed: bool = ...
+    @property
+    def wkt(self): ...

django-stubs/contrib/gis/db/backends/oracle/operations.pyi

@@ -0,0 +1,42 @@
+from django.contrib.gis.db.backends.base.operations import BaseSpatialOperations as BaseSpatialOperations
+from django.contrib.gis.db.backends.utils import SpatialOperator as SpatialOperator
+from django.db.backends.oracle.operations import DatabaseOperations as DatabaseOperations
+from typing import Any
+
+DEFAULT_TOLERANCE: str
+
+class SDOOperator(SpatialOperator):
+    sql_template: str = ...
+
+class SDODWithin(SpatialOperator):
+    sql_template: str = ...
+
+class SDODisjoint(SpatialOperator):
+    sql_template: Any = ...
+
+class SDORelate(SpatialOperator):
+    sql_template: str = ...
+    def check_relate_argument(self, arg: Any) -> None: ...
+    def as_sql(self, connection: Any, lookup: Any, template_params: Any, sql_params: Any): ...
+
+class OracleOperations(BaseSpatialOperations, DatabaseOperations):
+    name: str = ...
+    oracle: bool = ...
+    disallowed_aggregates: Any = ...
+    Adapter: Any = ...
+    extent: str = ...
+    unionagg: str = ...
+    function_names: Any = ...
+    select: str = ...
+    gis_operators: Any = ...
+    unsupported_functions: Any = ...
+    def geo_quote_name(self, name: Any): ...
+    def geo_db_type(self, f: Any): ...
+    def get_distance(self, f: Any, value: Any, lookup_type: Any): ...
+    def get_geom_placeholder(self, f: Any, value: Any, compiler: Any): ...
+    def spatial_aggregate_name(self, agg_name: Any): ...
+    def geometry_columns(self): ...
+    def spatial_ref_sys(self): ...
+    def modify_insert_params(self, placeholder: Any, params: Any): ...
+    def get_geometry_converter(self, expression: Any): ...
+    def get_area_att_for_field(self, field: Any): ...

django-stubs/contrib/gis/db/backends/oracle/schema.pyi

@@ -0,0 +1,18 @@
+from django.db.backends.oracle.schema import DatabaseSchemaEditor
+from typing import Any
+
+class OracleGISSchemaEditor(DatabaseSchemaEditor):
+    sql_add_geometry_metadata: str = ...
+    sql_add_spatial_index: str = ...
+    sql_drop_spatial_index: str = ...
+    sql_clear_geometry_table_metadata: str = ...
+    sql_clear_geometry_field_metadata: str = ...
+    geometry_sql: Any = ...
+    def __init__(self, *args: Any, **kwargs: Any) -> None: ...
+    def geo_quote_name(self, name: Any): ...
+    def column_sql(self, model: Any, field: Any, include_default: bool = ...): ...
+    def create_model(self, model: Any) -> None: ...
+    def delete_model(self, model: Any) -> None: ...
+    def add_field(self, model: Any, field: Any) -> None: ...
+    def remove_field(self, model: Any, field: Any) -> None: ...
+    def run_geometry_sql(self) -> None: ...

django-stubs/contrib/gis/db/backends/postgis/adapter.pyi

@@ -0,0 +1,13 @@
+from typing import Any
+
+class PostGISAdapter:
+    is_geometry: Any = ...
+    ewkb: Any = ...
+    srid: Any = ...
+    geography: Any = ...
+    def __init__(self, obj: Any, geography: bool = ...) -> None: ...
+    def __conform__(self, proto: Any): ...
+    def __eq__(self, other: Any) -> Any: ...
+    def __hash__(self) -> Any: ...
+    def prepare(self, conn: Any) -> None: ...
+    def getquoted(self): ...

django-stubs/contrib/gis/db/backends/postgis/base.pyi

@@ -0,0 +1,10 @@
+from django.db.backends.postgresql.base import DatabaseWrapper as Psycopg2DatabaseWrapper
+from typing import Any
+
+class DatabaseWrapper(Psycopg2DatabaseWrapper):
+    SchemaEditorClass: Any = ...
+    features: Any = ...
+    ops: Any = ...
+    introspection: Any = ...
+    def __init__(self, *args: Any, **kwargs: Any) -> None: ...
+    def prepare_database(self) -> None: ...

django-stubs/contrib/gis/db/backends/postgis/const.pyi

@@ -0,0 +1,9 @@
+from typing import Any
+
+GDAL_TO_POSTGIS: Any
+POSTGIS_TO_GDAL: Any
+POSTGIS_HEADER_STRUCTURE: str
+GDAL_TO_STRUCT: Any
+STRUCT_SIZE: Any
+BANDTYPE_PIXTYPE_MASK: int
+BANDTYPE_FLAG_HASNODATA: Any

django-stubs/contrib/gis/db/backends/postgis/features.pyi

@@ -0,0 +1,9 @@
+from django.contrib.gis.db.backends.base.features import BaseSpatialFeatures as BaseSpatialFeatures
+from django.db.backends.postgresql.features import DatabaseFeatures as Psycopg2DatabaseFeatures
+
+class DatabaseFeatures(BaseSpatialFeatures, Psycopg2DatabaseFeatures):
+    supports_3d_storage: bool = ...
+    supports_3d_functions: bool = ...
+    supports_left_right_lookups: bool = ...
+    supports_raster: bool = ...
+    supports_empty_geometries: bool = ...