Add dcumentation (#12)
* added sphinx documentation * filled in most missing docstrings * updated README and setup.py, added CONTRIBUTING * added docs build targetopenapi3
Cristi Vîjdea
GitHub
parent
bfced82ae4
commit
53ac55a24b
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root = true
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[*]
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end_of_line = lf
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insert_final_newline = true
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trim_trailing_whitespace = true
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charset = utf-8
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[*.py]
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indent_style = space
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indent_size = 4
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[*.rst]
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indent_style = space
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indent_size = 3
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[{package.json,package-lock.json}]
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indent_style = space
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indent_size = 2
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[*.{yml,yaml}]
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indent_style = space
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indent_size = 2
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[Makefile]
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indent_style = tab
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@ -27,6 +27,13 @@
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</value>
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</option>
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</inspection_tool>
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<inspection_tool class="PyPep8Inspection" enabled="true" level="WEAK WARNING" enabled_by_default="true">
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<option name="ignoredErrors">
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<list>
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<option value="E402" />
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</list>
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</option>
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</inspection_tool>
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<inspection_tool class="PyPep8NamingInspection" enabled="false" level="WEAK WARNING" enabled_by_default="false">
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<option name="ignoredErrors">
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<list>
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@ -42,6 +49,7 @@
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<option value="format" />
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<option value="type" />
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<option value="filter" />
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<option value="copyright" />
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</list>
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</option>
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</inspection_tool>
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@ -13,6 +13,8 @@ env:
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matrix:
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fast_finish: true
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include:
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- python: '3.5'
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env: TOXENV=docs
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- python: '2.7'
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env: TOXENV=flake8
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- python: '3.6'
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@ -21,7 +23,6 @@ matrix:
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allow_failures:
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- env: TOXENV=flake8
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- env: DRF=master
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- python: '2.7'
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- python: '3.7-dev'
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install:
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@ -0,0 +1,84 @@
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.. |br| raw:: html
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<br />
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############
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Contributing
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############
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Contributions are always welcome and appreciated! Here are some ways you can contribut.
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******
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Issues
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******
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You can and should open an issue for any of the following reasons:
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* you found a bug; steps for reproducing, or a pull request with a failing test case will be greatly appreciated
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* you wanted to do something but did not find a way to do it after reading the documentation
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* you believe the current way of doing something is more complicated or less elegant than it can be
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* a related feature that you want is missing from the package
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Please always check for existing issues before opening a new issue.
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*************
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Pull requests
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*************
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You want to contribute some code? Great! Here are a few steps to get you started:
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#. Fork the repository on GitHub
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#. Clone your fork and create a branch for the code you want to add
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#. Create a new virtualenv and install the package in development mode
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.. code:: console
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$ virtualenv venv
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$ source venv/bin/activate
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(venv) $ pip install -e .[validation,test]
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(venv) $ pip install -r requirements/dev.txt
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#. Make your changes and check them against the test project
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.. code:: console
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(venv) $ cd testproj
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(venv) $ python manage.py runserver
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(venv) $ curl localhost:8000/swagger.yaml
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#. Update the tests if necessary
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You can find them in the ``tests`` directory.
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If your change modifies the expected schema output, you should download the new generated ``swagger.yaml``, diff it
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against the old reference output in ``tests/reference.yaml``, and replace it after checking that no unexpected
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changes appeared.
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#. Run tests. The project is setup to use tox and pytest for testing
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.. code:: console
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# run tests in the current environment, faster than tox
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(venv) $ pytest --cov
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# (optional) run tests for other python versions in separate environments
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(venv) $ tox
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#. Update documentation
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If the change modifies behaviour or adds new features, you should update the documentation and ``README.rst``
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accordingly. Documentation is written in reStructuredText and built using Sphinx. You can find the sources in the
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``docs`` directory.
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To build and check the docs, run
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.. code:: console
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(venv) $ tox -e docs
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#. Push your branch and submit a pull request to the master branch on GitHub
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Incomplete/Work In Progress pull requrests are encouraged, because they allow you to get feedback and help more
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easily.
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#. Your code must pass all the required travis jobs before it is merged. As of now, this includes running on
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Python 2.7, 3.4, 3.5 and 3.6, and building the docs succesfully.
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@ -1,7 +1,16 @@
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BSD 3-Clause License
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.. |br| raw:: html
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Copyright (c) 2017, Cristi Vîjdea
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All rights reserved.
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<br />
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#######
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License
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#######
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********************
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BSD 3-Clause License
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********************
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Copyright (c) 2017, Cristian V. <cristi@cvjd.me> |br|\ All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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@ -1,5 +1,5 @@
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include README.md
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include LICENSE
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include README.rst
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include LICENSE.rst
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recursive-include requirements *
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recursive-include src/drf_swagger/static *
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recursive-include src/drf_swagger/templates *
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287
README.md
287
README.md
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@ -1,287 +0,0 @@
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# drf-swagger - Yet another Swagger generator for Django Rest Framework
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_**WARNING**: this project is under rapid development; the APIs described here might change at any time without notice_
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## Background
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`OpenAPI 2.0`, 'formerly known as' `Swagger`, is a format designed to encode information about a Web API into an
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easily parsable schema that can then be used for rendering documentation, generating code, etc.
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More details are available on [swagger.io](https://swagger.io/) and on the
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[OpenAPI 2.0 specification page](https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md).
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From here on, the terms "OpenAPI" and "Swagger" are used interchangeably.
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#### Swagger in Django Rest Framework
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Since Django Rest 3.7, there is now [built in support](http://www.django-rest-framework.org/api-guide/schemas/) for
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automatic OpenAPI (Swagger) 2.0 schema generation. However, this generation is based on the
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[coreapi](http://www.coreapi.org/) standard, which for the moment is vastly inferior to OpenAPI in both support and
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features. In particular, the OpenAPI codec/compatibility layer provided has a few major problems:
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* there is no support for documenting response schemas and status codes
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* nested schemas do not work properly
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* does not handle more complex fields such as `FileField`, `ChoiceField`, ...
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In short this makes the generated schema unusable for code generation, and mediocre at best for documentation.
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#### Third-party libraries
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There are currently two decent Swagger schema generators that I could find for django-rest-framework:
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* [django-rest-swagger](https://github.com/marcgibbons/django-rest-swagger)
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* [drf-openapi](https://github.com/limdauto/drf_openapi)
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Out of the two, `django-rest-swagger` is just a wrapper around DRF 3.7 schema generation with an added UI, and thus has
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the same problems. `drf-openapi` is a bit more involved and implements some custom handling for response schemas, but
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ultimately still falls short in code generation because the responses are plain `object`s.
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Both projects are also relatively dead and stagnant.
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## Table of contents
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<!-- toc -->
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- [Design](#design)
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* [Aim](#aim)
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* [Implementation progress](#implementation-progress)
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+ [Features](#features)
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- [Usage](#usage)
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* [1. Quickstart](#1-quickstart)
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* [2. Configuration](#2-configuration)
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- [a. `get_schema_view` parameters](#a-get_schema_view-parameters)
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- [b. `SchemaView` instantiators](#b-schemaview-instantiators)
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- [c. `SWAGGER_SETTINGS` and `REDOC_SETTINGS`](#c-swagger_settings-and-redoc_settings)
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* [3. More customization](#3-more-customization)
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* [4. Caching](#4-caching)
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* [5. Validation](#5-validation)
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+ [`swagger-ui` validation badge](#swagger-ui-validation-badge)
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- [Online](#online)
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- [Offline](#offline)
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+ [using `swagger-cli`](#using-swagger-cli)
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+ [manually, on `editor.swagger.io`](#manually-on-editorswaggerio)
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- [Planned feature support](#planned-feature-support)
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<!-- tocstop -->
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## Design
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### Aim
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This project aims for full compatibility with Swagger/OpenAPI 2.0 code generation tools. More precisely, this means:
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* support documentation of response schemas for multiple possible status codes
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* support unbounded schema nesting
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* generate real OpenAPI Schema definitions instead of inline models
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* allow easy and pluggable manual overrides for all schema components
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### Implementation progress
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For the first release, most of `django-rest-swagger`'s functionality is implemented. A lot of inspiration and code was
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drawn from the existing implementations mentioned above, so thanks are due to their respective authors.
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#### Features
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* schema generation is a wrapper around coreapi & drf
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* bundled latest version of [swagger-ui](https://github.com/swagger-api/swagger-ui) and
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[redoc](https://github.com/Rebilly/ReDoc)
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* supports dumping of schema in JSON and YAML
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* schema view is cacheable out of the box
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* generated Swagger schema can be automatically validated by [flex](https://github.com/pipermerriam/flex) or
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[swagger-spec-validator](https://github.com/Yelp/swagger_spec_validator)
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## Usage
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### 1. Quickstart
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In `settings.py`:
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```python
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INSTALLED_APPS = [
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...
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'drf_swagger',
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...
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]
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```
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In `urls.py`:
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```python
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...
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from drf_swagger.views import get_schema_view
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from drf_swagger import openapi
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...
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schema_view = get_schema_view(
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openapi.Info(
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title="Snippets API",
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default_version='v1',
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description="Test description",
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terms_of_service="https://www.google.com/policies/terms/",
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contact=openapi.Contact(email="contact@snippets.local"),
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license=openapi.License(name="BSD License"),
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),
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validators=['flex', 'ssv'],
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public=False,
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permission_classes=(permissions.AllowAny,),
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)
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urlpatterns = [
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url(r'^swagger(?P<format>.json|.yaml)$', schema_view.without_ui(cache_timeout=None), name='schema-json'),
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url(r'^swagger/$', schema_view.with_ui('swagger', cache_timeout=None), name='schema-swagger-ui'),
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url(r'^redoc/$', schema_view.with_ui('redoc', cache_timeout=None), name='schema-redoc'),
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...
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]
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```
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You've just created:
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* A JSON view of your schema at `/swagger.json`
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* A YAML view of your schema at `/swagger.yaml`
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* A swagger-ui view of your schema at `/swagger/`
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* A ReDoc view of your schema at `/redoc/`
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### 2. Configuration
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##### a. `get_schema_view` parameters
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* `info` - Required. Swagger API Info object
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* `url` - API base url; if left blank will be deduced from the location the view is served at
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* `patterns` - passed to SchemaGenerator
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* `urlconf` - passed to SchemaGenerator
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* `public` - if False, includes only endpoints the current user has access to
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* `validators` - a list of validator names to apply on the generated schema; allowed values are `flex`, `ssv`
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* `authentication_classes` - authentication classes for the schema view itself
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* `permission_classes` - permission classes for the schema view itself
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##### b. `SchemaView` instantiators
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* `SchemaView.with_ui(renderer, ...)` - get a view instance using the specified UI renderer; one of `swagger`, `redoc`
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* `SchemaView.without_ui(...)` - get a view instance with no UI renderer; same as `as_cached_view` with no kwargs
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* `SchemaView.as_cached_view(...)` - same as `as_view`, but with optional caching
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* you can, of course, call `as_view` as usual
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All of the first 3 methods take two optional arguments, `cache_timeout` and `cache_kwargs`; if present, these are
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passed on to Django's `cached_page` decorator in order to enable caching on the resulting viewl.
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See [4. Caching](#4-caching).
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##### c. `SWAGGER_SETTINGS` and `REDOC_SETTINGS`
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Additionally, you can include some more settings in your `settings.py` file.
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The possible settings and their default values are as follows:
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```python
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SWAGGER_SETTINGS = {
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'USE_SESSION_AUTH': True, # add Django Login and Django Logout buttons, CSRF token to swagger UI page
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'LOGIN_URL': getattr(django.conf.settings, 'LOGIN_URL', None), # URL for the login button
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'LOGOUT_URL': getattr(django.conf.settings, 'LOGOUT_URL', None), # URL for the logout button
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# Swagger security definitions to include in the schema;
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# see https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md#security-definitions-object
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'SECURITY_DEFINITIONS': {
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'basic': {
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'type': 'basic'
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}
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},
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# url to an external Swagger validation service; defaults to 'http://online.swagger.io/validator/'
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# set to None to disable the schema validation badge in the UI
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'VALIDATOR_URL': '',
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# swagger-ui configuration settings, see https://github.com/swagger-api/swagger-ui#parameters of the same name
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'OPERATIONS_SORTER': None,
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'TAGS_SORTER': None,
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'DOC_EXPANSION': 'list',
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'DEEP_LINKING': False,
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'SHOW_EXTENSIONS': True,
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'DEFAULT_MODEL_RENDERING': 'model',
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'DEFAULT_MODEL_DEPTH': 2,
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}
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```
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```python
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REDOC_SETTINGS = {
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# ReDoc UI configuration settings, see https://github.com/Rebilly/ReDoc#redoc-tag-attributes
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'LAZY_RENDERING': True,
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'HIDE_HOSTNAME': False,
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'EXPAND_RESPONSES': 'all',
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'PATH_IN_MIDDLE': False,
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}
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```
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### 3. More customization
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Should you have need of more fine-grained customization over the schema view and generation, you are on your own to
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figure out where you need to subclass and plug your functionality. Here are a few high-level hints:
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* `OpenAPISchemaGenerator` enumerates all the API endpoints registered in Django Rest Framework, inspects their view
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classes and generates an appropriate `Swagger` object describing the API structure
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* `SchemaView` gets a `drf_swagger.openapi.Swagger` schema object from a generator and renders it into an HTTP response
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* you can subclass `SchemaView` by extending the return value of `get_schema_view`, e.g.:
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```python
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SchemaView = get_schema_view(info, ...)
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class CustomSchemaView(SchemaView):
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generator_class = CustomSchemaGenerator
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renderer_classes = (CustomRenderer1, CustomRenderer2,)
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```
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* `drf_swagger.renderers` take a `Swagger` object and transform it into an OpenAPI 2.0 specification document
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using `OpenAPICodecJson`, `OpenAPICodecYaml`, or into a web interface using an OpenAPI renderer library.
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* `drf_swagger.codecs` take a `Swagger` object and encode it in an exportable format (json or yaml by default).
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### 4. Caching
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Since the schema does not usually change during the lifetime of the django process, there is out of the box support
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for caching the schema view in-memory, with some sane defaults:
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* caching is enabled by the [`cache_page`](https://docs.djangoproject.com/en/1.11/topics/cache/#the-per-view-cache)
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decorator, using the default Django cache backend but this can be changed using the `cache_kwargs` argument
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* HTTP caching of the response is blocked to avoid confusing situations caused by being served stale schemas
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* the cached schema varies on the `Cookie` and `Authorization` HTTP headers to enable filtering of visible endpoints
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according to the authentication credentials of each user; note that this means that every user accessing the schema
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will have a separate schema cached in memory.
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### 5. Validation
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Given the numerous methods to manually customzie the generated schema, it makes sense to validate the result to ensure
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it still conforms to OpenAPI 2.0. To this end, validation is provided at the generation point using python swagger
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libraries, and can be activated by passing `validators=['flex', 'ssv']` to get_schema_view; if the generated schema
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is not valid, a `SwaggerValidationError` is raised by the handling codec and nothing is returned.
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**Warning:** This internal validation is quite slow and can be a DOS vector if left activated on a publicly available view.
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Caching can mitigate the speed impact of validation on restricted views.
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The provided validation will catch syntactic errors, but more subtle violations of the spec might slip by them. To
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ensure compatibility with code generation tools, it is recommended to also employ one or more of the following methods:
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- #### `swagger-ui` validation badge
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##### Online
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If your schema is publicly accessible, `swagger-ui` will automatically validate it against the official swagger
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online validator and display the result in the bottom-right validation badge.
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##### Offline
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If your schema is not accessible from the internet, you can run a local copy of
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[swagger-validator](https://hub.docker.com/r/swaggerapi/swagger-validator/) and set the `VALIDATOR_URL` accordingly:
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```python
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SWAGGER_SETTINGS = {
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...
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'VALIDATOR_URL': 'http://localhost:8189',
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...
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}
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```
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```bash
|
||||
$ docker run --name swagger-validator -d -p 8189:8080 --add-host test.local:10.0.75.1 swaggerapi/swagger-validator
|
||||
84dabd52ba967c32ae6b660934fa6a429ca6bc9e594d56e822a858b57039c8a2
|
||||
$ curl http://localhost:8189/debug?url=http://test.local:8002/swagger/?format=openapi
|
||||
{}
|
||||
```
|
||||
|
||||
- #### using `swagger-cli`
|
||||
[https://www.npmjs.com/package/swagger-cli](https://www.npmjs.com/package/swagger-cli)
|
||||
```bash
|
||||
$ npm install -g swagger-cli
|
||||
[...]
|
||||
$ swagger-cli validate http://test.local:8002/swagger.yaml
|
||||
http://test.local:8002/swagger.yaml is valid
|
||||
```
|
||||
|
||||
- #### manually, on `editor.swagger.io`
|
||||
Importing the generated spec into [https://editor.swagger.io/](https://editor.swagger.io/) will automatically
|
||||
trigger validation on it.
|
||||
|
||||
|
||||
## Planned feature support
|
||||
* **OpenAPI 3.0** - if I get 2.0 working like I want, and it's not too hard to adapt to 3.0
|
||||
|
|
@ -0,0 +1,343 @@
|
|||
.. role:: python(code)
|
||||
:language: python
|
||||
|
||||
###########
|
||||
drf-swagger
|
||||
###########
|
||||
|travis| |nbsp| |codecov|
|
||||
|
||||
Generate **real** Swagger/OpenAPI 2.0 specifications from a Django Rest Framework API.
|
||||
|
||||
Compatible with
|
||||
|
||||
- **Django Rest Framework**: 3.7
|
||||
- **Django**: 1.11, 2.0
|
||||
- **Python**: 2.7, 3.4, 3.5, 3.6
|
||||
|
||||
**Source**: https://github.com/axnsan12/drf-swagger/ |br|
|
||||
**Documentation**: https://drf-swagger.readthedocs.io/en/latest/
|
||||
|
||||
********
|
||||
Features
|
||||
********
|
||||
|
||||
- full support for nested Serializers and Schemas
|
||||
- response schemas and descriptions
|
||||
- model definitions compatible with codegen tools
|
||||
- customization hooks at all points in the spec generation process
|
||||
- JSON and YAML format for spec
|
||||
- bundles latest version of
|
||||
`swagger-ui <https://github.com/swagger-api/swagger-ui>`__ and
|
||||
`redoc <https://github.com/Rebilly/ReDoc>`__ for viewing the generated documentation
|
||||
- schema view is cacheable out of the box
|
||||
- generated Swagger schema can be automatically validated by
|
||||
`swagger-spec-validator <https://github.com/Yelp/swagger_spec_validator>`__ or
|
||||
`flex <https://github.com/pipermerriam/flex>`__
|
||||
|
||||
|
||||
.. figure:: https://raw.githubusercontent.com/axnsan12/drf-swagger/docs/screenshots/redoc-nested-response.png
|
||||
:width: 100%
|
||||
:figwidth: image
|
||||
:alt: redoc screenshot
|
||||
|
||||
**Fully nested request and response schemas.**
|
||||
|
||||
.. figure:: https://raw.githubusercontent.com/axnsan12/drf-swagger/docs/screenshots/swagger-ui-list.png
|
||||
:width: 100%
|
||||
:figwidth: image
|
||||
:alt: swagger-ui screenshot
|
||||
|
||||
**Choose between redoc and swagger-ui.**
|
||||
|
||||
.. figure:: https://raw.githubusercontent.com/axnsan12/drf-swagger/docs/screenshots/swagger-ui-models.png
|
||||
:width: 100%
|
||||
:figwidth: image
|
||||
:alt: model definitions screenshot
|
||||
|
||||
**Real Model definitions.**
|
||||
|
||||
|
||||
*****************
|
||||
Table of contents
|
||||
*****************
|
||||
|
||||
.. contents::
|
||||
:depth: 4
|
||||
|
||||
*****
|
||||
Usage
|
||||
*****
|
||||
|
||||
.. _readme-quickstart:
|
||||
|
||||
1. Quickstart
|
||||
=============
|
||||
|
||||
.. code:: console
|
||||
|
||||
pip install drf-swagger[validation]
|
||||
|
||||
In ``settings.py``:
|
||||
|
||||
.. code:: python
|
||||
|
||||
INSTALLED_APPS = [
|
||||
...
|
||||
'drf_swagger',
|
||||
...
|
||||
]
|
||||
|
||||
In ``urls.py``:
|
||||
|
||||
.. code:: python
|
||||
|
||||
...
|
||||
from drf_swagger.views import get_schema_view
|
||||
from drf_swagger import openapi
|
||||
|
||||
...
|
||||
|
||||
schema_view = get_schema_view(
|
||||
openapi.Info(
|
||||
title="Snippets API",
|
||||
default_version='v1',
|
||||
description="Test description",
|
||||
terms_of_service="https://www.google.com/policies/terms/",
|
||||
contact=openapi.Contact(email="contact@snippets.local"),
|
||||
license=openapi.License(name="BSD License"),
|
||||
),
|
||||
validators=['ssv', 'flex'],
|
||||
public=True,
|
||||
permission_classes=(permissions.AllowAny,),
|
||||
)
|
||||
|
||||
urlpatterns = [
|
||||
url(r'^swagger(?P<format>.json|.yaml)$', schema_view.without_ui(cache_timeout=None), name='schema-json'),
|
||||
url(r'^swagger/$', schema_view.with_ui('swagger', cache_timeout=None), name='schema-swagger-ui'),
|
||||
url(r'^redoc/$', schema_view.with_ui('redoc', cache_timeout=None), name='schema-redoc'),
|
||||
...
|
||||
]
|
||||
|
||||
This exposes 4 cached, validated and publicly available endpoints:
|
||||
|
||||
* A JSON view of your API specification at ``/swagger.json``
|
||||
* A YAML view of your API specification at ``/swagger.yaml``
|
||||
* A swagger-ui view of your API specification at ``/swagger/``
|
||||
* A ReDoc view of your API specification at ``/redoc/``
|
||||
|
||||
2. Configuration
|
||||
================
|
||||
|
||||
a. ``get_schema_view`` parameters
|
||||
---------------------------------
|
||||
|
||||
- ``info`` - Required. Swagger API Info object
|
||||
- ``url`` - API base url; if left blank will be deduced from the location the view is served at
|
||||
- ``patterns`` - passed to SchemaGenerator
|
||||
- ``urlconf`` - passed to SchemaGenerator
|
||||
- ``public`` - if False, includes only endpoints the current user has access to
|
||||
- ``validators`` - a list of validator names to apply on the generated schema; allowed values are ``flex``, ``ssv``
|
||||
- ``authentication_classes`` - authentication classes for the schema view itself
|
||||
- ``permission_classes`` - permission classes for the schema view itself
|
||||
|
||||
b. ``SchemaView`` options
|
||||
-------------------------------
|
||||
|
||||
- :python:`SchemaView.with_ui(renderer, cache_timeout, cache_kwargs)` - get a view instance using the
|
||||
specified UI renderer; one of ``swagger``, ``redoc``
|
||||
- :python:`SchemaView.without_ui(cache_timeout, cache_kwargs)` - get a view instance with no UI renderer;
|
||||
same as ``as_cached_view`` with no kwargs
|
||||
- :python:`SchemaView.as_cached_view(cache_timeout, cache_kwargs, **initkwargs)` - same as ``as_view``,
|
||||
but with optional caching
|
||||
- you can, of course, call :python:`as_view` as usual
|
||||
|
||||
All of the first 3 methods take two optional arguments,
|
||||
``cache_timeout`` and ``cache_kwargs``; if present, these are passed on
|
||||
to Django’s :python:`cached_page` decorator in order to enable caching on the
|
||||
resulting view. See `3. Caching`_.
|
||||
|
||||
c. ``SWAGGER_SETTINGS`` and ``REDOC_SETTINGS``
|
||||
----------------------------------------------
|
||||
|
||||
Additionally, you can include some more settings in your ``settings.py`` file.
|
||||
The possible settings and their default values are as follows:
|
||||
|
||||
.. code:: python
|
||||
|
||||
SWAGGER_SETTINGS = {
|
||||
'USE_SESSION_AUTH': True, # add Django Login and Django Logout buttons, CSRF token to swagger UI page
|
||||
'LOGIN_URL': getattr(django.conf.settings, 'LOGIN_URL', None), # URL for the login button
|
||||
'LOGOUT_URL': getattr(django.conf.settings, 'LOGOUT_URL', None), # URL for the logout button
|
||||
|
||||
# Swagger security definitions to include in the schema;
|
||||
# see https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md#security-definitions-object
|
||||
'SECURITY_DEFINITIONS': {
|
||||
'basic': {
|
||||
'type': 'basic'
|
||||
}
|
||||
},
|
||||
|
||||
# url to an external Swagger validation service; defaults to 'http://online.swagger.io/validator/'
|
||||
# set to None to disable the schema validation badge in the UI
|
||||
'VALIDATOR_URL': '',
|
||||
|
||||
# swagger-ui configuration settings, see https://github.com/swagger-api/swagger-ui/blob/112bca906553a937ac67adc2e500bdeed96d067b/docs/usage/configuration.md#parameters
|
||||
'OPERATIONS_SORTER': None,
|
||||
'TAGS_SORTER': None,
|
||||
'DOC_EXPANSION': 'list',
|
||||
'DEEP_LINKING': False,
|
||||
'SHOW_EXTENSIONS': True,
|
||||
'DEFAULT_MODEL_RENDERING': 'model',
|
||||
'DEFAULT_MODEL_DEPTH': 2,
|
||||
}
|
||||
|
||||
.. code:: python
|
||||
|
||||
REDOC_SETTINGS = {
|
||||
# ReDoc UI configuration settings, see https://github.com/Rebilly/ReDoc#redoc-tag-attributes
|
||||
'LAZY_RENDERING': True,
|
||||
'HIDE_HOSTNAME': False,
|
||||
'EXPAND_RESPONSES': 'all',
|
||||
'PATH_IN_MIDDLE': False,
|
||||
}
|
||||
|
||||
3. Caching
|
||||
==========
|
||||
|
||||
Since the schema does not usually change during the lifetime of the django process, there is out of the box support for
|
||||
caching the schema view in-memory, with some sane defaults:
|
||||
|
||||
* caching is enabled by the `cache_page <https://docs.djangoproject.com/en/1.11/topics/cache/#the-per-view-cache>`__
|
||||
decorator, using the default Django cache backend, can be changed using the ``cache_kwargs`` argument
|
||||
* HTTP caching of the response is blocked to avoid confusing situations caused by being shown stale schemas
|
||||
* if `public` is set to ``False`` on the SchemaView, the cached schema varies on the ``Cookie`` and ``Authorization``
|
||||
HTTP headers to enable filtering of visible endpoints according to the authentication credentials of each user; note
|
||||
that this means that every user accessing the schema will have a separate schema cached in memory.
|
||||
|
||||
4. Validation
|
||||
=============
|
||||
|
||||
Given the numerous methods to manually customzie the generated schema, it makes sense to validate the result to ensure
|
||||
it still conforms to OpenAPI 2.0. To this end, validation is provided at the generation point using python swagger
|
||||
libraries, and can be activated by passing :python:`validators=['ssv', 'flex']` to ``get_schema_view``; if the generated
|
||||
schema is not valid, a :python:`SwaggerValidationError` is raised by the handling codec.
|
||||
|
||||
**Warning:** This internal validation can slow down your server. |br|
|
||||
Caching can mitigate the speed impact of validation.
|
||||
|
||||
The provided validation will catch syntactic errors, but more subtle violations of the spec might slip by them. To
|
||||
ensure compatibility with code generation tools, it is recommended to also employ one or more of the following methods:
|
||||
|
||||
``swagger-ui`` validation badge
|
||||
-------------------------------
|
||||
|
||||
Online
|
||||
^^^^^^
|
||||
|
||||
If your schema is publicly accessible, `swagger-ui` will automatically validate it against the official swagger
|
||||
online validator and display the result in the bottom-right validation badge.
|
||||
|
||||
Offline
|
||||
^^^^^^^
|
||||
|
||||
If your schema is not accessible from the internet, you can run a local copy of
|
||||
`swagger-validator <https://hub.docker.com/r/swaggerapi/swagger-validator/>`_ and set the `VALIDATOR_URL` accordingly:
|
||||
|
||||
.. code:: python
|
||||
|
||||
SWAGGER_SETTINGS = {
|
||||
...
|
||||
'VALIDATOR_URL': 'http://localhost:8189',
|
||||
...
|
||||
}
|
||||
|
||||
.. code:: console
|
||||
|
||||
$ docker run --name swagger-validator -d -p 8189:8080 --add-host test.local:10.0.75.1 swaggerapi/swagger-validator
|
||||
84dabd52ba967c32ae6b660934fa6a429ca6bc9e594d56e822a858b57039c8a2
|
||||
$ curl http://localhost:8189/debug?url=http://test.local:8002/swagger/?format=openapi
|
||||
{}
|
||||
|
||||
|
||||
|
||||
Using ``swagger-cli``
|
||||
---------------------
|
||||
|
||||
https://www.npmjs.com/package/swagger-cli
|
||||
|
||||
.. code:: console
|
||||
|
||||
$ npm install -g swagger-cli
|
||||
[...]
|
||||
$ swagger-cli validate http://test.local:8002/swagger.yaml
|
||||
http://test.local:8002/swagger.yaml is valid
|
||||
|
||||
Manually on `editor.swagger.io <https://editor.swagger.io/>`__
|
||||
--------------------------------------------------------------
|
||||
|
||||
Importing the generated spec into https://editor.swagger.io/ will automatically trigger validation on it.
|
||||
This method is currently the only way to get both syntactic and semantic validation on your specification.
|
||||
The other validators only provide JSON schema-level validation, but miss things like duplicate operation names,
|
||||
improper content types, etc
|
||||
|
||||
**********
|
||||
Background
|
||||
**********
|
||||
|
||||
``OpenAPI 2.0``/``Swagger`` is a format designed to encode information about a Web API into an easily parsable schema
|
||||
that can then be used for rendering documentation, generating code, etc.
|
||||
|
||||
More details are available on `swagger.io <https://swagger.io/>`__ and on the `OpenAPI 2.0 specification
|
||||
page <https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md>`__.
|
||||
|
||||
From here on, the terms “OpenAPI” and “Swagger” are used interchangeably.
|
||||
|
||||
Swagger in Django Rest Framework
|
||||
================================
|
||||
|
||||
Since Django Rest 3.7, there is now `built in support <http://www.django-rest-framework.org/api-guide/schemas/>`__ for
|
||||
automatic OpenAPI 2.0 schema generation. However, this generation is based on the `coreapi <http://www.coreapi.org/>`__
|
||||
standard, which for the moment is vastly inferior to OpenAPI in both features and tooling support. In particular,
|
||||
the OpenAPI codec/compatibility layer provided has a few major problems:
|
||||
|
||||
* there is no support for documenting response schemas and status codes
|
||||
* nested schemas do not work properly
|
||||
* does not handle more complex fields such as ``FileField``, ``ChoiceField``, …
|
||||
|
||||
In short this makes the generated schema unusable for code generation, and mediocre at best for documentation.
|
||||
|
||||
Other libraries
|
||||
===============
|
||||
|
||||
There are currently two decent Swagger schema generators that I could
|
||||
find for django-rest-framework:
|
||||
|
||||
* `django-rest-swagger <https://github.com/marcgibbons/django-rest-swagger>`__
|
||||
* `drf-openapi <https://github.com/limdauto/drf_openapi>`__
|
||||
|
||||
Out of the two, ``django-rest-swagger`` is just a wrapper around DRF 3.7 schema generation with an added UI, and
|
||||
thus presents the same problems. ``drf-openapi`` is a bit more involved and implements some custom handling for response
|
||||
schemas, but ultimately still falls short in code
|
||||
generation because the responses are plain ``object``\ s.
|
||||
|
||||
Both projects are also currently unmantained.
|
||||
|
||||
Documentation, advanced usage
|
||||
=============================
|
||||
|
||||
https://drf-swagger.readthedocs.io/en/latest/
|
||||
|
||||
.. |travis| image:: https://img.shields.io/travis/axnsan12/drf-swagger/master.svg
|
||||
:target: https://travis-ci.org/axnsan12/drf-swagger
|
||||
:alt: Travis CI
|
||||
|
||||
.. |codecov| image:: https://img.shields.io/codecov/c/github/axnsan12/drf-swagger/master.svg
|
||||
:target: https://codecov.io/gh/axnsan12/drf-swagger
|
||||
:alt: Codecov
|
||||
|
||||
.. |nbsp| unicode:: 0xA0
|
||||
:trim:
|
||||
|
||||
.. |br| raw:: html
|
||||
|
||||
<br />
|
||||
|
|
@ -0,0 +1,20 @@
|
|||
# Minimal makefile for Sphinx documentation
|
||||
#
|
||||
|
||||
# You can set these variables from the command line.
|
||||
SPHINXOPTS =
|
||||
SPHINXBUILD = sphinx-build
|
||||
SPHINXPROJ = drf-swagger
|
||||
SOURCEDIR = .
|
||||
BUILDDIR = _build
|
||||
|
||||
# Put it first so that "make" without argument is like "make help".
|
||||
help:
|
||||
@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
|
||||
|
||||
.PHONY: help Makefile
|
||||
|
||||
# Catch-all target: route all unknown targets to Sphinx using the new
|
||||
# "make mode" option. $(O) is meant as a shortcut for $(SPHINXOPTS).
|
||||
%: Makefile
|
||||
@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
|
||||
|
|
@ -0,0 +1 @@
|
|||
# force directory to show up in git
|
||||
|
|
@ -0,0 +1 @@
|
|||
# force directory to show up in git
|
||||
|
|
@ -0,0 +1,204 @@
|
|||
#!/usr/bin/env python3
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# drf-swagger documentation build configuration file, created by
|
||||
# sphinx-quickstart on Sun Dec 10 15:20:34 2017.
|
||||
import os
|
||||
import sys
|
||||
|
||||
import sphinx_rtd_theme
|
||||
|
||||
# -- General configuration ------------------------------------------------
|
||||
|
||||
# If your documentation needs a minimal Sphinx version, state it here.
|
||||
#
|
||||
# needs_sphinx = '1.0'
|
||||
|
||||
# Add any Sphinx extension module names here, as strings. They can be
|
||||
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
|
||||
# ones.
|
||||
extensions = ['sphinx.ext.autodoc', 'sphinx.ext.viewcode']
|
||||
|
||||
# Add any paths that contain templates here, relative to this directory.
|
||||
templates_path = ['_templates']
|
||||
|
||||
# The suffix(es) of source filenames.
|
||||
# You can specify multiple suffix as a list of string:
|
||||
#
|
||||
# source_suffix = ['.rst', '.md']
|
||||
source_suffix = '.rst'
|
||||
|
||||
# The master toctree document.
|
||||
master_doc = 'index'
|
||||
|
||||
# General information about the project.
|
||||
project = 'drf-swagger'
|
||||
copyright = '2017, Cristi V.'
|
||||
author = 'Cristi V.'
|
||||
|
||||
# The version info for the project you're documenting, acts as replacement for
|
||||
# |version| and |release|, also used in various other places throughout the
|
||||
# built documents.
|
||||
#
|
||||
# The short X.Y version.
|
||||
version = '1.0'
|
||||
# The full version, including alpha/beta/rc tags.
|
||||
release = '1.0.0'
|
||||
|
||||
# The language for content autogenerated by Sphinx. Refer to documentation
|
||||
# for a list of supported languages.
|
||||
#
|
||||
# This is also used if you do content translation via gettext catalogs.
|
||||
# Usually you set "language" from the command line for these cases.
|
||||
language = None
|
||||
|
||||
# List of patterns, relative to source directory, that match files and
|
||||
# directories to ignore when looking for source files.
|
||||
# This patterns also effect to html_static_path and html_extra_path
|
||||
exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
|
||||
|
||||
# The name of the Pygments (syntax highlighting) style to use.
|
||||
pygments_style = 'sphinx'
|
||||
|
||||
modindex_common_prefix = ['drf_swagger.']
|
||||
|
||||
# If true, `todo` and `todoList` produce output, else they produce nothing.
|
||||
todo_include_todos = False
|
||||
|
||||
# -- Options for HTML output ----------------------------------------------
|
||||
|
||||
# The theme to use for HTML and HTML Help pages. See the documentation for
|
||||
# a list of builtin themes.
|
||||
#
|
||||
# html_theme = 'default'
|
||||
|
||||
html_theme = "sphinx_rtd_theme"
|
||||
html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
|
||||
|
||||
# Theme options are theme-specific and customize the look and feel of a theme
|
||||
# further. For a list of options available for each theme, see the
|
||||
# documentation.
|
||||
#
|
||||
# html_theme_options = {}
|
||||
|
||||
# Add any paths that contain custom static files (such as style sheets) here,
|
||||
# relative to this directory. They are copied after the builtin static files,
|
||||
# so a file named "default.css" will overwrite the builtin "default.css".
|
||||
html_static_path = ['_static']
|
||||
|
||||
# Custom sidebar templates, must be a dictionary that maps document names
|
||||
# to template names.
|
||||
#
|
||||
# This is required for the alabaster theme
|
||||
# refs: http://alabaster.readthedocs.io/en/latest/installation.html#sidebars
|
||||
html_sidebars = {
|
||||
'**': [
|
||||
'relations.html', # needs 'show_related': True theme option to display
|
||||
'searchbox.html',
|
||||
]
|
||||
}
|
||||
|
||||
# -- Options for HTMLHelp output ------------------------------------------
|
||||
|
||||
# Output file base name for HTML help builder.
|
||||
htmlhelp_basename = 'drf-swaggerdoc'
|
||||
|
||||
# -- Options for LaTeX output ---------------------------------------------
|
||||
|
||||
latex_elements = {
|
||||
# The paper size ('letterpaper' or 'a4paper').
|
||||
#
|
||||
# 'papersize': 'letterpaper',
|
||||
|
||||
# The font size ('10pt', '11pt' or '12pt').
|
||||
#
|
||||
# 'pointsize': '10pt',
|
||||
|
||||
# Additional stuff for the LaTeX preamble.
|
||||
#
|
||||
# 'preamble': '',
|
||||
|
||||
# Latex figure (float) alignment
|
||||
#
|
||||
# 'figure_align': 'htbp',
|
||||
}
|
||||
|
||||
# Grouping the document tree into LaTeX files. List of tuples
|
||||
# (source start file, target name, title,
|
||||
# author, documentclass [howto, manual, or own class]).
|
||||
latex_documents = [
|
||||
(master_doc, 'drf-swagger.tex', 'drf-swagger Documentation',
|
||||
'Cristi V.', 'manual'),
|
||||
]
|
||||
|
||||
# -- Options for manual page output ---------------------------------------
|
||||
|
||||
# One entry per manual page. List of tuples
|
||||
# (source start file, name, description, authors, manual section).
|
||||
man_pages = [
|
||||
(master_doc, 'drf-swagger', 'drf-swagger Documentation',
|
||||
[author], 1)
|
||||
]
|
||||
|
||||
# -- Options for Texinfo output -------------------------------------------
|
||||
|
||||
# Grouping the document tree into Texinfo files. List of tuples
|
||||
# (source start file, target name, title, author,
|
||||
# dir menu entry, description, category)
|
||||
texinfo_documents = [
|
||||
(master_doc, 'drf-swagger', 'drf-swagger Documentation',
|
||||
author, 'drf-swagger', 'One line description of project.',
|
||||
'Miscellaneous'),
|
||||
]
|
||||
|
||||
autodoc_default_flags = ['private-members']
|
||||
autodoc_member_order = 'bysource'
|
||||
autoclass_content = 'both'
|
||||
autodoc_mock_imports = []
|
||||
|
||||
nitpick_ignore = [
|
||||
('py:class', 'object'),
|
||||
('py:class', 'Exception'),
|
||||
('py:class', 'collections.OrderedDict'),
|
||||
|
||||
('py:class', 'ruamel.yaml.dumper.SafeDumper'),
|
||||
('py:class', 'rest_framework.renderers.BaseRenderer'),
|
||||
('py:class', 'rest_framework.views.APIView'),
|
||||
|
||||
('py:class', 'OpenAPICodecYaml'),
|
||||
('py:class', 'OpenAPICodecJson'),
|
||||
('py:class', 'OpenAPISchemaGenerator'),
|
||||
|
||||
('py:obj', 'bool'),
|
||||
('py:obj', 'dict'),
|
||||
('py:obj', 'list'),
|
||||
('py:obj', 'str'),
|
||||
('py:obj', 'int'),
|
||||
('py:obj', 'bytes'),
|
||||
('py:obj', 'tuple'),
|
||||
('py:obj', 'callable'),
|
||||
('py:obj', 'type'),
|
||||
('py:obj', 'OrderedDict'),
|
||||
|
||||
('py:obj', 'coreapi.Field'),
|
||||
('py:obj', 'BaseFilterBackend'),
|
||||
('py:obj', 'BasePagination'),
|
||||
('py:obj', 'rest_framework.request.Request'),
|
||||
('py:obj', 'rest_framework.serializers.Field'),
|
||||
('py:obj', 'serializers.Field'),
|
||||
('py:obj', 'serializers.BaseSerializer'),
|
||||
('py:obj', 'Serializer'),
|
||||
('py:obj', 'APIView'),
|
||||
]
|
||||
|
||||
sys.path.insert(0, os.path.abspath('../testproj'))
|
||||
os.putenv('DJANGO_SETTINGS_MODULE', 'testproj.settings')
|
||||
|
||||
from django.conf import settings
|
||||
|
||||
settings.configure()
|
||||
|
||||
import drf_swagger.views
|
||||
|
||||
# instantiate a SchemaView in the views module to make it available to autodoc
|
||||
drf_swagger.views.SchemaView = drf_swagger.views.get_schema_view(None)
|
||||
|
|
@ -0,0 +1 @@
|
|||
.. include:: ../CONTRIBUTING.rst
|
||||
|
|
@ -0,0 +1,148 @@
|
|||
.. |br| raw:: html
|
||||
|
||||
<br />
|
||||
|
||||
########################
|
||||
Custom schema generation
|
||||
########################
|
||||
|
||||
If the default spec generation does not quite match what you were hoping to achieve, ``drf-swagger`` provides some
|
||||
custom behavior hooks by default.
|
||||
|
||||
*********************
|
||||
Swagger spec overview
|
||||
*********************
|
||||
|
||||
This library generates OpenAPI 2.0 documents. The authoritative specification for this document's structure will always
|
||||
be the official documentation over at `swagger.io <https://swagger.io/>`__ and the `OpenAPI 2.0 specification
|
||||
page <https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md>`__.
|
||||
|
||||
Beause the above specifications are a bit heavy and convoluted, here is a general overview of how the specification
|
||||
is structured, starting from the root ``Swagger`` object.
|
||||
|
||||
* :class:`.Swagger` object
|
||||
+ ``info``, ``schemes``, ``securityDefinitions`` and other informative attributes
|
||||
+ ``paths``: :class:`.Paths` object
|
||||
A list of all the paths in the API in the form of a mapping
|
||||
|
||||
- ``{path}``: :class:`.PathItem` - each :class:`.PathItem` has multiple operations keyed by method
|
||||
* ``{http_method}``: :class:`.Operation`
|
||||
Each operation is thus uniquely identified by its ``(path, http_method)`` combination,
|
||||
e.g. ``GET /articles/``, ``POST /articles/``, etc.
|
||||
* ``parameters``: [:class:`.Parameter`] - and a list of path parameters
|
||||
+ ``definitions``: named Models
|
||||
A list of all the named models in the API in the form of a mapping
|
||||
|
||||
- ``{ModelName}``: :class:`.Schema`
|
||||
|
||||
* :class:`.Operation` contains the following information about each operation:
|
||||
+ ``parameters``: [:class:`.Parameter`]
|
||||
A list of all the *query*, *header* and *form* parameters accepted by the operation.
|
||||
|
||||
- there can also be **at most one** body parameter whose structure is represented by a
|
||||
:class:`.Schema` or a reference to one (:class:`.SchemaRef`)
|
||||
+ ``responses``: :class:`.Responses`
|
||||
A list of all the possible responses the operation is expected to return. Each response can optionally have a
|
||||
:class:`.Schema` which describes the structure of its body.
|
||||
|
||||
- ``{status_code}``: :class:`.Response` - mapping of status code to response definition
|
||||
|
||||
+ ``operationId`` - should be unique across all operations
|
||||
+ ``tags`` - used to group operations in the listing
|
||||
|
||||
It is interesting to note that the main difference between ``Parameter`` and ``Schema`` is that Schemas can nest other
|
||||
Schemas, while Parameters are "primitives" and cannot contain other Parameters. The only exception are ``body``
|
||||
Parameters, which can contain a Schema.
|
||||
|
||||
**************************************
|
||||
The ``@swagger_auto_schema`` decorator
|
||||
**************************************
|
||||
|
||||
You can use the :func:`@swagger_auto_schema <.swagger_auto_schema>` decorator on view functions to override
|
||||
some properties of the generated :class:`.Operation`. For example, in a ``ViewSet``,
|
||||
|
||||
.. code:: python
|
||||
|
||||
@swagger_auto_schema(operation_description="partial_update description override", responses={404: 'slug not found'})
|
||||
def partial_update(self, request, *args, **kwargs):
|
||||
"""partial_update method docstring"""
|
||||
...
|
||||
|
||||
will override the description of the ``PATCH /article/{id}/`` operation, and document a 404 response with no body and
|
||||
the given description.
|
||||
|
||||
Where you can use the :func:`@swagger_auto_schema <.swagger_auto_schema>` decorator depends on the type of your view:
|
||||
|
||||
* for function based ``@api_view``\ s, because the same view can handle multiple methods, and thus represent multiple
|
||||
operations, you have to add the decorator multiple times if you want to override different operations:
|
||||
|
||||
.. code:: python
|
||||
|
||||
test_param = openapi.Parameter('test', openapi.IN_QUERY, description="test manual param", type=openapi.TYPE_BOOLEAN)
|
||||
user_response = openapi.Response('response description', UserSerializer)
|
||||
|
||||
@swagger_auto_schema(method='get', manual_parameters=[test_param], responses={200: user_response})
|
||||
@swagger_auto_schema(methods=['put', 'post'], request_body=UserSerializer)
|
||||
@api_view(['GET', 'PUT', 'POST'])
|
||||
def user_detail(request, pk):
|
||||
...
|
||||
|
||||
* for class based ``APIView``, ``GenericAPIView`` and non-``ViewSet`` derivatives, you have to decorate the respective
|
||||
method of each operation:
|
||||
|
||||
.. code:: python
|
||||
|
||||
class UserList(APIView):
|
||||
@swagger_auto_schema(responses={200: UserSerializer(many=True)})
|
||||
def get(self, request):
|
||||
...
|
||||
|
||||
@swagger_auto_schema(operation_description="description")
|
||||
def post(self, request):
|
||||
...
|
||||
|
||||
* for ``ViewSet``, ``GenericViewSet``, ``ModelViewSet``, because each viewset corresponds to multiple **paths**, you have
|
||||
to decorate the *action methods*, i.e. ``list``, ``create``, ``retrieve``, etc. |br|
|
||||
Additionally, ``@list_route``\ s or ``@detail_route``\ s defined on the viewset, like function based api views, can
|
||||
respond to multiple HTTP methods and thus have multiple operations that must be decorated separately:
|
||||
|
||||
|
||||
.. code:: python
|
||||
|
||||
class ArticleViewSet(viewsets.ModelViewSet):
|
||||
@swagger_auto_schema(operation_description='GET /articles/today/')
|
||||
@list_route(methods=['get'])
|
||||
def today(self, request):
|
||||
...
|
||||
|
||||
@swagger_auto_schema(method='get', operation_description="GET /articles/{id}/image/")
|
||||
@swagger_auto_schema(method='post', operation_description="POST /articles/{id}/image/")
|
||||
@detail_route(methods=['get', 'post'], parser_classes=(MultiPartParser,))
|
||||
def image(self, request, id=None):
|
||||
...
|
||||
|
||||
@swagger_auto_schema(operation_description="PUT /articles/{id}/")
|
||||
def update(self, request, *args, **kwargs):
|
||||
...
|
||||
|
||||
@swagger_auto_schema(operation_description="PATCH /articles/{id}/")
|
||||
def partial_update(self, request, *args, **kwargs):
|
||||
...
|
||||
|
||||
|
||||
*************************
|
||||
Subclassing and extending
|
||||
*************************
|
||||
|
||||
For more advanced control you can subclass :class:`.SwaggerAutoSchema` - see the documentation page for a list of
|
||||
methods you can override.
|
||||
|
||||
You can put your custom subclass to use by setting it on a view method using the
|
||||
:func:`@swagger_auto_schema <.swagger_auto_schema>` decorator described above.
|
||||
|
||||
If you need to control things at a higher level than :class:`.Operation` objects (e.g. overall document structure,
|
||||
vendor extensions in metadata) you can also subclass :class:`.OpenAPISchemaGenerator` - again, see the documentation
|
||||
page for a list of its methods.
|
||||
|
||||
This custom generator can be put to use by setting it as the :attr:`.generator_class` of a :class:`.SchemaView` using
|
||||
:func:`.get_schema_view`.
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
######################
|
||||
Customizing the web UI
|
||||
######################
|
||||
|
||||
There is currently no pluggable way of customizing the web UI apart from the settings available in
|
||||
:ref:`swagger-ui-settings` and :ref:`redoc-ui-settings`. If you really need to, you can override one of the
|
||||
``drf-swagger/swagger-ui.html`` or ``drf-swagger/redoc.html`` templates that are used for rendering.
|
||||
|
|
@ -0,0 +1,87 @@
|
|||
drf\_swagger package
|
||||
====================
|
||||
|
||||
drf\_swagger\.app\_settings
|
||||
----------------------------------
|
||||
|
||||
.. automodule:: drf_swagger.app_settings
|
||||
:members:
|
||||
:undoc-members:
|
||||
:show-inheritance:
|
||||
|
||||
drf\_swagger\.codecs
|
||||
---------------------------
|
||||
|
||||
.. automodule:: drf_swagger.codecs
|
||||
:members:
|
||||
:undoc-members:
|
||||
:show-inheritance:
|
||||
:exclude-members: SaneYamlDumper
|
||||
|
||||
drf\_swagger\.errors
|
||||
---------------------------
|
||||
|
||||
.. automodule:: drf_swagger.errors
|
||||
:members:
|
||||
:undoc-members:
|
||||
:show-inheritance:
|
||||
|
||||
drf\_swagger\.generators
|
||||
-------------------------------
|
||||
|
||||
.. automodule:: drf_swagger.generators
|
||||
:members:
|
||||
:undoc-members:
|
||||
:show-inheritance:
|
||||
|
||||
drf\_swagger\.inspectors
|
||||
-------------------------------
|
||||
|
||||
.. automodule:: drf_swagger.inspectors
|
||||
:members:
|
||||
:undoc-members:
|
||||
:show-inheritance:
|
||||
|
||||
drf\_swagger\.middleware
|
||||
-------------------------------
|
||||
|
||||
.. automodule:: drf_swagger.middleware
|
||||
:members:
|
||||
:undoc-members:
|
||||
:show-inheritance:
|
||||
|
||||
drf\_swagger\.openapi
|
||||
----------------------------
|
||||
|
||||
.. automodule:: drf_swagger.openapi
|
||||
:members:
|
||||
:undoc-members:
|
||||
:show-inheritance:
|
||||
|
||||
drf\_swagger\.renderers
|
||||
------------------------------
|
||||
|
||||
.. automodule:: drf_swagger.renderers
|
||||
:members:
|
||||
:undoc-members:
|
||||
:show-inheritance:
|
||||
|
||||
drf\_swagger\.utils
|
||||
--------------------------
|
||||
|
||||
.. automodule:: drf_swagger.utils
|
||||
:members:
|
||||
:undoc-members:
|
||||
:show-inheritance:
|
||||
|
||||
drf\_swagger\.views
|
||||
--------------------------
|
||||
|
||||
.. automodule:: drf_swagger.views
|
||||
:members:
|
||||
:undoc-members:
|
||||
:show-inheritance:
|
||||
|
||||
.. |br| raw:: html
|
||||
|
||||
<br />
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
.. drf-swagger documentation master file, created by
|
||||
sphinx-quickstart on Sun Dec 10 15:20:34 2017.
|
||||
You can adapt this file completely to your liking, but it should at least
|
||||
contain the root `toctree` directive.
|
||||
|
||||
drf-swagger
|
||||
===========
|
||||
|
||||
.. toctree::
|
||||
:maxdepth: 2
|
||||
:caption: Table of contents:
|
||||
|
||||
readme.rst
|
||||
rendering.rst
|
||||
custom_spec.rst
|
||||
custom_ui.rst
|
||||
settings.rst
|
||||
contributing.rst
|
||||
license.rst
|
||||
|
||||
Source code documentation
|
||||
=========================
|
||||
|
||||
* :ref:`genindex`
|
||||
* :ref:`modindex`
|
||||
* :ref:`search`
|
||||
|
||||
.. toctree::
|
||||
:maxdepth: 2
|
||||
|
||||
drf_swagger.rst
|
||||
|
|
@ -0,0 +1 @@
|
|||
.. include:: ../LICENSE.rst
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
@ECHO OFF
|
||||
|
||||
pushd %~dp0
|
||||
|
||||
REM Command file for Sphinx documentation
|
||||
|
||||
if "%SPHINXBUILD%" == "" (
|
||||
set SPHINXBUILD=sphinx-build
|
||||
)
|
||||
set SOURCEDIR=.
|
||||
set BUILDDIR=_build
|
||||
set SPHINXPROJ=drf-swagger
|
||||
|
||||
if "%1" == "" goto help
|
||||
|
||||
%SPHINXBUILD% >NUL 2>NUL
|
||||
if errorlevel 9009 (
|
||||
echo.
|
||||
echo.The 'sphinx-build' command was not found. Make sure you have Sphinx
|
||||
echo.installed, then set the SPHINXBUILD environment variable to point
|
||||
echo.to the full path of the 'sphinx-build' executable. Alternatively you
|
||||
echo.may add the Sphinx directory to PATH.
|
||||
echo.
|
||||
echo.If you don't have Sphinx installed, grab it from
|
||||
echo.http://sphinx-doc.org/
|
||||
exit /b 1
|
||||
)
|
||||
|
||||
%SPHINXBUILD% -M %1 %SOURCEDIR% %BUILDDIR% %SPHINXOPTS%
|
||||
goto end
|
||||
|
||||
:help
|
||||
%SPHINXBUILD% -M help %SOURCEDIR% %BUILDDIR% %SPHINXOPTS%
|
||||
|
||||
:end
|
||||
popd
|
||||
|
|
@ -0,0 +1 @@
|
|||
.. include:: ../README.rst
|
||||
|
|
@ -0,0 +1,35 @@
|
|||
##################
|
||||
Serving the schema
|
||||
##################
|
||||
|
||||
************************************************
|
||||
``get_schema_view`` and the ``SchemaView`` class
|
||||
************************************************
|
||||
|
||||
The :func:`.get_schema_view` function and the :class:`.SchemaView` class it returns (click links for documentation)
|
||||
are intended to cover the majority of use cases one might want to configure. The class returned by
|
||||
:func:`.get_schema_view` can be used to obtain view instances via :meth:`.SchemaView.with_ui`,
|
||||
:meth:`.SchemaView.without_ui` and :meth:`.SchemaView.as_cached_view` - see :ref:`readme-quickstart`
|
||||
in the README for a usage example.
|
||||
|
||||
You can also subclass :class:`.SchemaView` by extending the return value of :func:`.get_schema_view`, e.g.:
|
||||
|
||||
.. code:: python
|
||||
|
||||
SchemaView = get_schema_view(info, ...)
|
||||
|
||||
class CustomSchemaView(SchemaView):
|
||||
generator_class = CustomSchemaGenerator
|
||||
renderer_classes = (CustomRenderer1, CustomRenderer2,)
|
||||
|
||||
********************
|
||||
Renderers and codecs
|
||||
********************
|
||||
|
||||
If you need to modify how your Swagger spec is presented in views, you might want to override one of the renderers in
|
||||
:mod:`.renderers` or one of the codecs in :mod:`.codecs`. The codec is the last stage where the Swagger object
|
||||
arrives before being transformed into bytes, while the renderer is the stage responsible for tying toghether the
|
||||
codec and the view.
|
||||
|
||||
You can use your custom renderer classes as kwargs to :meth:`.SchemaView.as_cached_view` or by subclassing
|
||||
:class:`.SchemaView`.
|
||||
|
|
@ -0,0 +1,201 @@
|
|||
.. role:: python(code)
|
||||
:language: python
|
||||
|
||||
.. |br| raw:: html
|
||||
|
||||
<br />
|
||||
|
||||
########
|
||||
Settings
|
||||
########
|
||||
|
||||
Settings are configurable in ``settings.py`` by defining ``SWAGGER_SETTINGS`` or ``REDOC_SETTINGS``.
|
||||
|
||||
Example:
|
||||
|
||||
**settings.py**
|
||||
|
||||
.. code:: python
|
||||
|
||||
SWAGGER_SETTINGS = {
|
||||
'SECURITY_DEFINITIONS': {
|
||||
'basic': {
|
||||
'type': 'basic'
|
||||
}
|
||||
},
|
||||
...
|
||||
}
|
||||
|
||||
REDOC_SETTINGS = {
|
||||
'LAZY_RENDERING': True,
|
||||
...
|
||||
}
|
||||
|
||||
The possible settings and their default values are as follows:
|
||||
|
||||
********************
|
||||
``SWAGGER_SETTINGS``
|
||||
********************
|
||||
|
||||
Authorization
|
||||
=============
|
||||
|
||||
USE_SESSION_AUTH
|
||||
----------------
|
||||
|
||||
Enable/disable Django login as an authentication/authorization mechanism. If True, a login/logout button will be
|
||||
displayed in Swagger UI.
|
||||
|
||||
**Default**: :python:`True`
|
||||
|
||||
LOGIN_URL
|
||||
---------
|
||||
|
||||
URL for the Django Login action when using `USE_SESSION_AUTH`_.
|
||||
|
||||
**Default**: :python:`django.conf.settings.LOGIN_URL`
|
||||
|
||||
LOGOUT_URL
|
||||
----------
|
||||
|
||||
URL for the Django Logout action when using `USE_SESSION_AUTH`_.
|
||||
|
||||
**Default**: :python:`django.conf.settings.LOGOUT_URL`
|
||||
|
||||
SECURITY_DEFINITIONS
|
||||
--------------------
|
||||
|
||||
Swagger security definitions to be included in the specification. |br|
|
||||
See https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md#security-definitions-object.
|
||||
|
||||
**Default**:
|
||||
|
||||
.. code:: python
|
||||
|
||||
'basic': {
|
||||
'type': 'basic'
|
||||
}
|
||||
|
||||
.. _swagger-ui-settings:
|
||||
|
||||
Swagger UI settings
|
||||
===================
|
||||
|
||||
Swagger UI configuration settings. |br|
|
||||
See https://github.com/swagger-api/swagger-ui/blob/112bca906553a937ac67adc2e500bdeed96d067b/docs/usage/configuration.md#parameters.
|
||||
|
||||
VALIDATOR_URL
|
||||
-------------
|
||||
|
||||
URL pointing to a swagger-validator instance; used for the validation badge shown in swagger-ui. Can be modified to
|
||||
point to a local install of `swagger-validator <https://hub.docker.com/r/swaggerapi/swagger-validator/>`_ or
|
||||
set to ``None`` to remove the badge.
|
||||
|
||||
**Default**: :python:`'http://online.swagger.io/validator/'` |br|
|
||||
*Maps to parameter*: ``validatorUrl``
|
||||
|
||||
OPERATIONS_SORTER
|
||||
-----------------
|
||||
|
||||
Sorting order for the operation list of each tag.
|
||||
|
||||
* :python:`None`: show in the order returned by the server
|
||||
* :python:`alpha`: sort alphabetically by path
|
||||
* :python:`method`: sort by HTTP method
|
||||
|
||||
**Default**: :python:`None` |br|
|
||||
*Maps to parameter*: ``operationsSorter``
|
||||
|
||||
TAGS_SORTER
|
||||
-----------
|
||||
|
||||
Sorting order for tagged operation groups.
|
||||
|
||||
* :python:`None`: Swagger UI default ordering
|
||||
* :python:`alpha`: sort alphabetically
|
||||
|
||||
**Default**: :python:`None` |br|
|
||||
*Maps to parameter*: ``tagsSorter``
|
||||
|
||||
DOC_EXPANSION
|
||||
-------------
|
||||
|
||||
Controls the default expansion setting for the operations and tags.
|
||||
|
||||
* :python:`None`: everything is collapsed
|
||||
* :python:`list`: only tags are expanded
|
||||
* :python:`full`: all operations are expanded
|
||||
|
||||
**Default**: :python:`'list'` |br|
|
||||
*Maps to parameter*: ``docExpansion``
|
||||
|
||||
DEEP_LINKING
|
||||
------------
|
||||
|
||||
Automatically update the fragment part of the URL with permalinks to the currently selected operation.
|
||||
|
||||
**Default**: :python:`False` |br|
|
||||
*Maps to parameter*: ``deepLinking``
|
||||
|
||||
SHOW_EXTENSIONS
|
||||
---------------
|
||||
|
||||
Show vendor extension (``x-..``) fields.
|
||||
|
||||
**Default**: :python:`True` |br|
|
||||
*Maps to parameter*: ``showExtensions``
|
||||
|
||||
DEFAULT_MODEL_RENDERING
|
||||
-----------------------
|
||||
|
||||
Controls whether operations show the model structure or the example value by default.
|
||||
|
||||
* :python:`model`: show the model fields by default
|
||||
* :python:`example`: show the example value by default
|
||||
|
||||
**Default**: :python:`'model'` |br|
|
||||
*Maps to parameter*: ``defaultModelRendering``
|
||||
|
||||
DEFAULT_MODEL_DEPTH
|
||||
-------------------
|
||||
|
||||
Controls how many levels are expaned by default when showing nested models.
|
||||
|
||||
**Default**: :python:`2` |br|
|
||||
*Maps to parameter*: ``defaultModelExpandDepth``
|
||||
|
||||
******************
|
||||
``REDOC_SETTINGS``
|
||||
******************
|
||||
|
||||
.. _redoc-ui-settings:
|
||||
|
||||
ReDoc UI settings
|
||||
=================
|
||||
|
||||
ReDoc UI configuration settings. |br|
|
||||
See https://github.com/Rebilly/ReDoc#redoc-tag-attributes.
|
||||
|
||||
LAZY_RENDERING
|
||||
--------------
|
||||
|
||||
**Default**: :python:`True` |br|
|
||||
*Maps to attribute*: ``lazy-rendering``
|
||||
|
||||
HIDE_HOSTNAME
|
||||
-------------
|
||||
|
||||
**Default**: :python:`False` |br|
|
||||
*Maps to attribute*: ``hide-hostname``
|
||||
|
||||
EXPAND_RESPONSES
|
||||
----------------
|
||||
|
||||
**Default**: :python:`'all'` |br|
|
||||
*Maps to attribute*: ``expand-responses``
|
||||
|
||||
PATH_IN_MIDDLE
|
||||
--------------
|
||||
|
||||
**Default**: :python:`False` |br|
|
||||
*Maps to attribute*: ``path-in-middle-panel``
|
||||
|
|
@ -0,0 +1,5 @@
|
|||
Sphinx==1.6.5
|
||||
sphinx_rtd_theme==0.2.4
|
||||
Pillow==4.3.0
|
||||
|
||||
Django==1.11.8
|
||||
Binary file not shown.
|
After Width: | Height: | Size: 103 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 52 KiB |
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|
Before Width: | Height: | Size: 48 KiB |
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|
After Width: | Height: | Size: 62 KiB |
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|
After Width: | Height: | Size: 51 KiB |
22
setup.py
22
setup.py
|
|
@ -1,5 +1,6 @@
|
|||
#!/usr/bin/env python
|
||||
# -*- coding: utf-8 -*-
|
||||
import io
|
||||
import os
|
||||
|
||||
from setuptools import setup, find_packages
|
||||
|
|
@ -10,7 +11,10 @@ def read_req(req_file):
|
|||
return [line for line in req.readlines() if line and not line.isspace()]
|
||||
|
||||
|
||||
requirements = ['djangorestframework>=3.7.3'] + read_req('base.txt')
|
||||
with io.open('README.rst', encoding='utf-8') as readme:
|
||||
description = readme.read()
|
||||
|
||||
requirements = ['djangorestframework>=3.7.0'] + read_req('base.txt')
|
||||
requirements_validation = read_req('validation.txt')
|
||||
requirements_test = read_req('test.txt')
|
||||
|
||||
|
|
@ -28,19 +32,29 @@ setup(
|
|||
},
|
||||
license='BSD License',
|
||||
description='Automated generation of real Swagger/OpenAPI 2.0 schemas from Django Rest Framework code.',
|
||||
long_description='',
|
||||
long_description=description,
|
||||
url='https://github.com/axnsan12/drf-swagger',
|
||||
author='Cristi V.',
|
||||
author_email='cristi@cvjd.me',
|
||||
keywords='drf-swagger drf django rest-framework schema swagger openapi ',
|
||||
keywords='drf django django-rest-framework schema swagger openapi codegen swagger-codegen '
|
||||
'documentation drf-swagger django-rest-swagger drf-openapi',
|
||||
classifiers=[
|
||||
'Framework :: Django',
|
||||
'Intended Audience :: Developers',
|
||||
'License :: OSI Approved :: BSD License',
|
||||
'Development Status :: 4 - Beta',
|
||||
'Operating System :: OS Independent',
|
||||
'Environment :: Web Environment'
|
||||
'Programming Language :: Python',
|
||||
'Programming Language :: Python :: 2',
|
||||
'Programming Language :: Python :: 2.7',
|
||||
'Programming Language :: Python :: 3',
|
||||
'Programming Language :: Python :: 3.4',
|
||||
'Programming Language :: Python :: 3.5',
|
||||
'Programming Language :: Python :: 3.6',
|
||||
'Framework :: Django',
|
||||
'Framework :: Django :: 1.11',
|
||||
'Framework :: Django :: 2.0',
|
||||
'Topic :: Documentation',
|
||||
'Topic :: Software Development :: Code Generators',
|
||||
],
|
||||
)
|
||||
|
|
|
|||
|
|
@ -30,12 +30,14 @@ REDOC_DEFAULTS = {
|
|||
|
||||
IMPORT_STRINGS = []
|
||||
|
||||
#:
|
||||
swagger_settings = APISettings(
|
||||
user_settings=getattr(settings, 'SWAGGER_SETTINGS', {}),
|
||||
defaults=SWAGGER_DEFAULTS,
|
||||
import_strings=IMPORT_STRINGS,
|
||||
)
|
||||
|
||||
#:
|
||||
redoc_settings = APISettings(
|
||||
user_settings=getattr(settings, 'REDOC_SETTINGS', {}),
|
||||
defaults=REDOC_DEFAULTS,
|
||||
|
|
|
|||
|
|
@ -29,6 +29,7 @@ def _validate_swagger_spec_validator(spec, codec):
|
|||
raise_from(SwaggerValidationError(str(ex), 'swagger_spec_validator', spec, codec), ex)
|
||||
|
||||
|
||||
#:
|
||||
VALIDATORS = {
|
||||
'flex': _validate_flex,
|
||||
'ssv': _validate_swagger_spec_validator,
|
||||
|
|
@ -36,17 +37,28 @@ VALIDATORS = {
|
|||
|
||||
|
||||
class _OpenAPICodec(object):
|
||||
format = 'openapi'
|
||||
media_type = None
|
||||
|
||||
#: Allows easier mocking of settings
|
||||
settings = swagger_settings
|
||||
|
||||
def __init__(self, validators):
|
||||
self._validators = validators
|
||||
|
||||
@property
|
||||
def validators(self):
|
||||
"""List of validator names to apply"""
|
||||
return self._validators
|
||||
|
||||
def encode(self, document, **_):
|
||||
def encode(self, document):
|
||||
"""Transform an :class:`.Swagger` object to a sequence of bytes.
|
||||
|
||||
Also performs validation and applies settings.
|
||||
|
||||
:param openapi.Swagger document: Swagger spec object as generated by :class:`.OpenAPISchemaGenerator`
|
||||
:return: binary encoding of ``document``
|
||||
:rtype: bytes
|
||||
"""
|
||||
if not isinstance(document, openapi.Swagger):
|
||||
raise TypeError('Expected a `openapi.Swagger` instance')
|
||||
|
||||
|
|
@ -58,19 +70,26 @@ class _OpenAPICodec(object):
|
|||
return force_bytes(self._dump_dict(spec))
|
||||
|
||||
def encode_error(self, err):
|
||||
"""Dump an error message into an encoding-appropriate sequence of bytes"""
|
||||
return force_bytes(self._dump_dict(err))
|
||||
|
||||
def _dump_dict(self, spec):
|
||||
"""Dump the given dictionary into its string representation.
|
||||
|
||||
:param dict spec: a python dict
|
||||
:return: string representation of ``spec``
|
||||
:rtype: str
|
||||
"""
|
||||
raise NotImplementedError("override this method")
|
||||
|
||||
def generate_swagger_object(self, swagger):
|
||||
"""
|
||||
Generates the root Swagger object.
|
||||
"""Generates the root Swagger object.
|
||||
|
||||
:param openapi.Swagger swagger:
|
||||
:return OrderedDict: swagger spec as dict
|
||||
:param openapi.Swagger swagger: Swagger spec object as generated by :class:`.OpenAPISchemaGenerator`
|
||||
:return: swagger spec as dict
|
||||
:rtype: OrderedDict
|
||||
"""
|
||||
swagger.security_definitions = swagger_settings.SECURITY_DEFINITIONS
|
||||
swagger.security_definitions = self.settings.SECURITY_DEFINITIONS
|
||||
return swagger
|
||||
|
||||
|
||||
|
|
@ -78,12 +97,16 @@ class OpenAPICodecJson(_OpenAPICodec):
|
|||
media_type = 'application/json'
|
||||
|
||||
def _dump_dict(self, spec):
|
||||
"""Dump ``spec`` into JSON."""
|
||||
return json.dumps(spec)
|
||||
|
||||
|
||||
class SaneYamlDumper(yaml.SafeDumper):
|
||||
"""YamlDumper class usable for dumping ``OrderedDict`` and list instances in a standard way."""
|
||||
|
||||
def increase_indent(self, flow=False, indentless=False, **kwargs):
|
||||
"""https://stackoverflow.com/a/39681672
|
||||
|
||||
Indent list elements.
|
||||
"""
|
||||
return super(SaneYamlDumper, self).increase_indent(flow=flow, indentless=False, **kwargs)
|
||||
|
|
@ -91,10 +114,10 @@ class SaneYamlDumper(yaml.SafeDumper):
|
|||
@staticmethod
|
||||
def represent_odict(dump, mapping, flow_style=None): # pragma: no cover
|
||||
"""https://gist.github.com/miracle2k/3184458
|
||||
|
||||
Make PyYAML output an OrderedDict.
|
||||
|
||||
It will do so fine if you use yaml.dump(), but that generates ugly,
|
||||
non-standard YAML code.
|
||||
It will do so fine if you use yaml.dump(), but that generates ugly, non-standard YAML code.
|
||||
|
||||
To use yaml.safe_dump(), you need the following.
|
||||
"""
|
||||
|
|
@ -130,4 +153,5 @@ class OpenAPICodecYaml(_OpenAPICodec):
|
|||
media_type = 'application/yaml'
|
||||
|
||||
def _dump_dict(self, spec):
|
||||
"""Dump ``spec`` into YAML."""
|
||||
return yaml.dump(spec, Dumper=SaneYamlDumper, default_flow_style=False, encoding='utf-8')
|
||||
|
|
|
|||
|
|
@ -18,13 +18,29 @@ class OpenAPISchemaGenerator(object):
|
|||
"""
|
||||
|
||||
def __init__(self, info, version, url=None, patterns=None, urlconf=None):
|
||||
"""
|
||||
|
||||
:param .Info info: information about the API
|
||||
:param str version: API version string, takes preedence over the version in `info`
|
||||
:param str url: API
|
||||
:param patterns: if given, only these patterns will be enumerated for inclusion in the API spec
|
||||
:param urlconf: if patterns is not given, use this urlconf to enumerate patterns;
|
||||
if not given, the default urlconf is used
|
||||
"""
|
||||
self._gen = SchemaGenerator(info.title, url, info.get('description', ''), patterns, urlconf)
|
||||
self.info = info
|
||||
self.version = version
|
||||
self.url = url
|
||||
|
||||
def get_schema(self, request=None, public=False):
|
||||
"""Generate an openapi.Swagger representing the API schema."""
|
||||
"""Generate an :class:`.Swagger` representing the API schema.
|
||||
|
||||
:param rest_framework.request.Request request: the request used for filtering
|
||||
accesible endpoints and finding the spec URI
|
||||
:param bool public: if True, all endpoints are included regardless of access through `request`
|
||||
|
||||
:return: the generated Swagger specification
|
||||
:rtype: openapi.Swagger
|
||||
"""
|
||||
endpoints = self.get_endpoints(None if public else request)
|
||||
components = ReferenceResolver(openapi.SCHEMA_DEFINITIONS)
|
||||
paths = self.get_paths(endpoints, components)
|
||||
|
|
@ -35,11 +51,17 @@ class OpenAPISchemaGenerator(object):
|
|||
|
||||
return openapi.Swagger(
|
||||
info=self.info, paths=paths,
|
||||
_url=url, _version=self.version, **components
|
||||
_url=url, _version=self.version, **dict(components)
|
||||
)
|
||||
|
||||
def create_view(self, callback, method, request=None):
|
||||
"""Create a view instance from a view callback as registered in urlpatterns."""
|
||||
"""Create a view instance from a view callback as registered in urlpatterns.
|
||||
|
||||
:param callable callback: view callback registered in urlpatterns
|
||||
:param str method: HTTP method
|
||||
:param rest_framework.request.Request request: request to bind to the view
|
||||
:return: the view instance
|
||||
"""
|
||||
view = self._gen.create_view(callback, method, request)
|
||||
overrides = getattr(callback, 'swagger_auto_schema', None)
|
||||
if overrides is not None:
|
||||
|
|
@ -54,7 +76,9 @@ class OpenAPISchemaGenerator(object):
|
|||
"""Iterate over all the registered endpoints in the API.
|
||||
|
||||
:param rest_framework.request.Request request: used for returning only endpoints available to the given request
|
||||
:return: {path: (view_class, list[(http_method, view_instance)])"""
|
||||
:return: {path: (view_class, list[(http_method, view_instance)])
|
||||
:rtype: dict
|
||||
"""
|
||||
inspector = self._gen.endpoint_inspector_cls(self._gen.patterns, self._gen.urlconf)
|
||||
endpoints = inspector.get_api_endpoints()
|
||||
|
||||
|
|
@ -68,9 +92,9 @@ class OpenAPISchemaGenerator(object):
|
|||
return {path: (view_cls[path], methods) for path, methods in view_paths.items()}
|
||||
|
||||
def get_operation_keys(self, subpath, method, view):
|
||||
"""
|
||||
Return a list of keys that should be used to layout a link within
|
||||
the schema document.
|
||||
"""Return a list of keys that should be used to group an operation within the specification.
|
||||
|
||||
::
|
||||
|
||||
/users/ ("users", "list"), ("users", "create")
|
||||
/users/{pk}/ ("users", "read"), ("users", "update"), ("users", "delete")
|
||||
|
|
@ -78,6 +102,11 @@ class OpenAPISchemaGenerator(object):
|
|||
/users/{pk}/star/ ("users", "star") # custom viewset detail action
|
||||
/users/{pk}/groups/ ("users", "groups", "list"), ("users", "groups", "create")
|
||||
/users/{pk}/groups/{pk}/ ("users", "groups", "read"), ("users", "groups", "update")
|
||||
|
||||
:param str subpath: path to the operation with any common prefix/base path removed
|
||||
:param str method: HTTP method
|
||||
:param view: the view associated with the operation
|
||||
:rtype: tuple
|
||||
"""
|
||||
return self._gen.get_keys(subpath, method, view)
|
||||
|
||||
|
|
@ -86,6 +115,7 @@ class OpenAPISchemaGenerator(object):
|
|||
|
||||
:param dict endpoints: endpoints as returned by get_endpoints
|
||||
:param ReferenceResolver components: resolver/container for Swagger References
|
||||
:rtype: openapi.Paths
|
||||
"""
|
||||
if not endpoints:
|
||||
return openapi.Paths(paths={})
|
||||
|
|
@ -112,6 +142,13 @@ class OpenAPISchemaGenerator(object):
|
|||
return openapi.Paths(paths=paths)
|
||||
|
||||
def get_overrides(self, view, method):
|
||||
"""Get overrides specified for a given operation.
|
||||
|
||||
:param view: the view associated with the operation
|
||||
:param str method: HTTP method
|
||||
:return: a dictionary containing any overrides set by :func:`@swagger_auto_schema <.swagger_auto_schema>`
|
||||
:rtype: dict
|
||||
"""
|
||||
method = method.lower()
|
||||
action = getattr(view, 'action', method)
|
||||
action_method = getattr(view, action, None)
|
||||
|
|
@ -126,7 +163,8 @@ class OpenAPISchemaGenerator(object):
|
|||
|
||||
:param str path: templated request path
|
||||
:param type view_cls: the view class associated with the path
|
||||
:return list[openapi.Parameter]: path parameters
|
||||
:return: path parameters
|
||||
:rtype: list[openapi.Parameter]
|
||||
"""
|
||||
parameters = []
|
||||
model = getattr(getattr(view_cls, 'queryset', None), 'model', None)
|
||||
|
|
|
|||
|
|
@ -14,6 +14,12 @@ from .utils import serializer_field_to_swagger, no_body, is_list_view
|
|||
|
||||
|
||||
def force_serializer_instance(serializer):
|
||||
"""Force `serializer` into a ``Serializer`` instance. If it is not a ``Serializer`` class or instance, raises
|
||||
an assertion error.
|
||||
|
||||
:param serializer: serializer class or instance
|
||||
:return: serializer instance
|
||||
"""
|
||||
if inspect.isclass(serializer):
|
||||
assert issubclass(serializer, serializers.BaseSerializer), "Serializer required, not %s" % serializer.__name__
|
||||
return serializer()
|
||||
|
|
@ -25,12 +31,12 @@ def force_serializer_instance(serializer):
|
|||
|
||||
class SwaggerAutoSchema(object):
|
||||
def __init__(self, view, path, method, overrides, components):
|
||||
"""Inspector class responsible for providing Operation definitions given a
|
||||
"""Inspector class responsible for providing :class:`.Operation` definitions given a
|
||||
|
||||
:param view: the view associated with this endpoint
|
||||
:param str path: the path component of the operation URL
|
||||
:param str method: the http method of the operation
|
||||
:param dict overrides: manual overrides as passed to @swagger_auto_schema
|
||||
:param dict overrides: manual overrides as passed to :func:`@swagger_auto_schema <.swagger_auto_schema>`
|
||||
:param openapi.ReferenceResolver components: referenceable components
|
||||
"""
|
||||
super(SwaggerAutoSchema, self).__init__()
|
||||
|
|
@ -43,19 +49,18 @@ class SwaggerAutoSchema(object):
|
|||
self._sch.view = view
|
||||
|
||||
def get_operation(self, operation_keys):
|
||||
"""Get an Operation for the given API endpoint (path, method).
|
||||
"""Get an :class:`.Operation` for the given API endpoint (path, method).
|
||||
This includes query, body parameters and response schemas.
|
||||
|
||||
:param tuple[str] operation_keys: an array of keys describing the hierarchical layout of this view in the API;
|
||||
e.g. ('snippets', 'list'), ('snippets', 'retrieve'), etc.
|
||||
:return: the resulting Operation object
|
||||
e.g. ``('snippets', 'list')``, ``('snippets', 'retrieve')``, etc.
|
||||
:rtype: openapi.Operation
|
||||
"""
|
||||
consumes = self.get_consumes()
|
||||
|
||||
body = self.get_request_body_parameters(consumes)
|
||||
query = self.get_query_parameters()
|
||||
parameters = body + query
|
||||
|
||||
parameters = [param for param in parameters if param is not None]
|
||||
parameters = self.add_manual_parameters(parameters)
|
||||
|
||||
|
|
@ -73,13 +78,14 @@ class SwaggerAutoSchema(object):
|
|||
)
|
||||
|
||||
def get_request_body_parameters(self, consumes):
|
||||
"""Return the request body parameters for this view.
|
||||
"""Return the request body parameters for this view. |br|
|
||||
This is either:
|
||||
- a list with a single object Parameter with a Schema derived from the request serializer
|
||||
|
||||
- a list with a single object Parameter with a :class:`.Schema` derived from the request serializer
|
||||
- a list of primitive Parameters parsed as form data
|
||||
|
||||
:param list[str] consumes: a list of MIME types this request accepts as body
|
||||
:return: a (potentially empty) list of openapi.Parameter in: either `body` or `formData`
|
||||
:param list[str] consumes: a list of accepted MIME types as returned by :meth:`.get_consumes`
|
||||
:return: a (potentially empty) list of :class:`.Parameter`\ s either ``in: body`` or ``in: formData``
|
||||
:rtype: list[openapi.Parameter]
|
||||
"""
|
||||
# only PUT, PATCH or POST can have a request body
|
||||
|
|
@ -106,8 +112,7 @@ class SwaggerAutoSchema(object):
|
|||
def get_request_serializer(self):
|
||||
"""Return the request serializer (used for parsing the request payload) for this endpoint.
|
||||
|
||||
:return: the request serializer
|
||||
:rtype: serializers.BaseSerializer
|
||||
:return: the request serializer, or one of :class:`.Schema`, :class:`.SchemaRef`, ``None``
|
||||
"""
|
||||
body_override = self.overrides.get('request_body', None)
|
||||
|
||||
|
|
@ -123,9 +128,9 @@ class SwaggerAutoSchema(object):
|
|||
return self.view.get_serializer()
|
||||
|
||||
def get_request_form_parameters(self, serializer):
|
||||
"""Given a Serializer, return a list of in: formData Parameters.
|
||||
"""Given a Serializer, return a list of ``in: formData`` :class:`.Parameter`\ s.
|
||||
|
||||
:param serializer: the view's request serialzier
|
||||
:param serializer: the view's request serializer as returned by :meth:`.get_request_serializer`
|
||||
:rtype: list[openapi.Parameter]
|
||||
"""
|
||||
fields = getattr(serializer, 'fields', {})
|
||||
|
|
@ -136,18 +141,18 @@ class SwaggerAutoSchema(object):
|
|||
]
|
||||
|
||||
def get_request_body_schema(self, serializer):
|
||||
"""Return the Schema for a given request's body data. Only applies to PUT, PATCH and POST requests.
|
||||
"""Return the :class:`.Schema` for a given request's body data. Only applies to PUT, PATCH and POST requests.
|
||||
|
||||
:param serializers.BaseSerializer serializer: the view's request serialzier
|
||||
:return: the request body schema
|
||||
:param serializer: the view's request serializer as returned by :meth:`.get_request_serializer`
|
||||
:rtype: openapi.Schema
|
||||
"""
|
||||
return self.serializer_to_schema(serializer)
|
||||
|
||||
def make_body_parameter(self, schema):
|
||||
"""Given a Schema object, create an in: body Parameter.
|
||||
"""Given a :class:`.Schema` object, create an ``in: body`` :class:`.Parameter`.
|
||||
|
||||
:param openapi.Schema schema: the request body schema
|
||||
:rtype: openapi.Parameter
|
||||
"""
|
||||
return openapi.Parameter(name='data', in_=openapi.IN_BODY, required=True, schema=schema)
|
||||
|
||||
|
|
@ -172,9 +177,10 @@ class SwaggerAutoSchema(object):
|
|||
return list(parameters.values())
|
||||
|
||||
def get_responses(self):
|
||||
"""Get the possible responses for this view as a swagger Responses object.
|
||||
"""Get the possible responses for this view as a swagger :class:`.Responses` object.
|
||||
|
||||
:return: the documented responses
|
||||
:rtype: openapi.Responses
|
||||
"""
|
||||
response_serializers = self.get_response_serializers()
|
||||
return openapi.Responses(
|
||||
|
|
@ -182,9 +188,10 @@ class SwaggerAutoSchema(object):
|
|||
)
|
||||
|
||||
def get_paged_response_schema(self, response_schema):
|
||||
"""Add appropriate paging fields to a response Schema.
|
||||
"""Add appropriate paging fields to a response :class:`.Schema`.
|
||||
|
||||
:param openapi.Schema response_schema: the response schema that must be paged.
|
||||
:rtype: openapi.Schema
|
||||
"""
|
||||
assert response_schema.type == openapi.TYPE_ARRAY, "array return expected for paged response"
|
||||
paged_schema = openapi.Schema(
|
||||
|
|
@ -201,6 +208,10 @@ class SwaggerAutoSchema(object):
|
|||
return paged_schema
|
||||
|
||||
def get_default_responses(self):
|
||||
"""Get the default responses determined for this view from the request serializer and request method.
|
||||
|
||||
:type: dict[str, openapi.Schema]
|
||||
"""
|
||||
method = self.method.lower()
|
||||
|
||||
default_status = status.HTTP_200_OK
|
||||
|
|
@ -227,9 +238,11 @@ class SwaggerAutoSchema(object):
|
|||
def get_response_serializers(self):
|
||||
"""Return the response codes that this view is expected to return, and the serializer for each response body.
|
||||
The return value should be a dict where the keys are possible status codes, and values are either strings,
|
||||
`Serializer` or `openapi.Response` objects.
|
||||
``Serializer``\ s, :class:`.Schema`, :class:`.SchemaRef` or :class:`.Response` objects. See
|
||||
:func:`@swagger_auto_schema <.swagger_auto_schema>` for more details.
|
||||
|
||||
:return dict: the response serializers
|
||||
:return: the response serializers
|
||||
:rtype: dict
|
||||
"""
|
||||
manual_responses = self.overrides.get('responses', None) or {}
|
||||
manual_responses = OrderedDict((str(sc), resp) for sc, resp in manual_responses.items())
|
||||
|
|
@ -242,10 +255,11 @@ class SwaggerAutoSchema(object):
|
|||
return responses
|
||||
|
||||
def get_response_schemas(self, response_serializers):
|
||||
"""Return the `openapi.Response` objects calculated for this view.
|
||||
"""Return the :class:`.openapi.Response` objects calculated for this view.
|
||||
|
||||
:param dict response_serializers: result of get_response_serializers
|
||||
:return dict[str, openapi.Response]: a dictionary of status code to Response object
|
||||
:param dict response_serializers: response serializers as returned by :meth:`.get_response_serializers`
|
||||
:return: a dictionary of status code to :class:`.Response` object
|
||||
:rtype: dict[str, openapi.Response]
|
||||
"""
|
||||
responses = {}
|
||||
for sc, serializer in response_serializers.items():
|
||||
|
|
@ -277,10 +291,15 @@ class SwaggerAutoSchema(object):
|
|||
def get_query_parameters(self):
|
||||
"""Return the query parameters accepted by this view.
|
||||
|
||||
:rtype: list[openapi.Parameter]"""
|
||||
:rtype: list[openapi.Parameter]
|
||||
"""
|
||||
return self.get_filter_parameters() + self.get_pagination_parameters()
|
||||
|
||||
def should_filter(self):
|
||||
"""Determine whether filter backend parameters should be included for this request.
|
||||
|
||||
:rtype: bool
|
||||
"""
|
||||
if not getattr(self.view, 'filter_backends', None):
|
||||
return False
|
||||
|
||||
|
|
@ -318,6 +337,10 @@ class SwaggerAutoSchema(object):
|
|||
return fields
|
||||
|
||||
def should_page(self):
|
||||
"""Determine whether paging parameters and structure should be added to this operation's request and response.
|
||||
|
||||
:rtype: bool
|
||||
"""
|
||||
if not hasattr(self.view, 'paginator'):
|
||||
return False
|
||||
|
||||
|
|
@ -344,7 +367,8 @@ class SwaggerAutoSchema(object):
|
|||
def get_pagination_parameters(self):
|
||||
"""Return the parameters added to the view by its paginator.
|
||||
|
||||
:rtype: list[openapi.Parameter]"""
|
||||
:rtype: list[openapi.Parameter]
|
||||
"""
|
||||
if not self.should_page():
|
||||
return []
|
||||
|
||||
|
|
@ -372,7 +396,7 @@ class SwaggerAutoSchema(object):
|
|||
return media_types[:1]
|
||||
|
||||
def serializer_to_schema(self, serializer):
|
||||
"""Convert a DRF Serializer instance to an openapi.Schema.
|
||||
"""Convert a DRF Serializer instance to an :class:`.openapi.Schema`.
|
||||
|
||||
:param serializers.BaseSerializer serializer:
|
||||
:rtype: openapi.Schema
|
||||
|
|
@ -381,7 +405,7 @@ class SwaggerAutoSchema(object):
|
|||
return serializer_field_to_swagger(serializer, openapi.Schema, definitions)
|
||||
|
||||
def field_to_parameter(self, field, name, in_):
|
||||
"""Convert a DRF serializer Field to a swagger Parameter object.
|
||||
"""Convert a DRF serializer Field to a swagger :class:`.Parameter` object.
|
||||
|
||||
:param coreapi.Field field:
|
||||
:param str name: the name of the parameter
|
||||
|
|
@ -391,7 +415,7 @@ class SwaggerAutoSchema(object):
|
|||
return serializer_field_to_swagger(field, openapi.Parameter, name=name, in_=in_)
|
||||
|
||||
def coreapi_field_to_parameter(self, field):
|
||||
"""Convert an instance of `coreapi.Field` to a swagger Parameter object.
|
||||
"""Convert an instance of `coreapi.Field` to a swagger :class:`.Parameter` object.
|
||||
|
||||
:param coreapi.Field field:
|
||||
:rtype: openapi.Parameter
|
||||
|
|
|
|||
|
|
@ -1,11 +1,16 @@
|
|||
from django.http import HttpResponse
|
||||
from django.utils.deprecation import MiddlewareMixin
|
||||
|
||||
from .codecs import _OpenAPICodec
|
||||
from .errors import SwaggerValidationError
|
||||
|
||||
|
||||
class SwaggerExceptionMiddleware(MiddlewareMixin):
|
||||
class SwaggerExceptionMiddleware(object):
|
||||
def __init__(self, get_response):
|
||||
self.get_response = get_response
|
||||
|
||||
def __call__(self, request):
|
||||
return self.get_response(request)
|
||||
|
||||
def process_exception(self, request, exception):
|
||||
if isinstance(exception, SwaggerValidationError):
|
||||
err = {'errors': {exception.validator_name: str(exception)}}
|
||||
|
|
|
|||
|
|
@ -5,42 +5,43 @@ from coreapi.compat import urlparse
|
|||
from future.utils import raise_from
|
||||
from inflection import camelize
|
||||
|
||||
TYPE_OBJECT = "object"
|
||||
TYPE_STRING = "string"
|
||||
TYPE_NUMBER = "number"
|
||||
TYPE_INTEGER = "integer"
|
||||
TYPE_BOOLEAN = "boolean"
|
||||
TYPE_ARRAY = "array"
|
||||
TYPE_FILE = "file"
|
||||
|
||||
TYPE_OBJECT = "object" #:
|
||||
TYPE_STRING = "string" #:
|
||||
TYPE_NUMBER = "number" #:
|
||||
TYPE_INTEGER = "integer" #:
|
||||
TYPE_BOOLEAN = "boolean" #:
|
||||
TYPE_ARRAY = "array" #:
|
||||
TYPE_FILE = "file" #:
|
||||
|
||||
# officially supported by Swagger 2.0 spec
|
||||
FORMAT_DATE = "date"
|
||||
FORMAT_DATETIME = "date-time"
|
||||
FORMAT_PASSWORD = "password"
|
||||
FORMAT_BINARY = "binary"
|
||||
FORMAT_BASE64 = "bytes"
|
||||
FORMAT_FLOAT = "float"
|
||||
FORMAT_DOUBLE = "double"
|
||||
FORMAT_INT32 = "int32"
|
||||
FORMAT_INT64 = "int64"
|
||||
FORMAT_DATE = "date" #:
|
||||
FORMAT_DATETIME = "date-time" #:
|
||||
FORMAT_PASSWORD = "password" #:
|
||||
FORMAT_BINARY = "binary" #:
|
||||
FORMAT_BASE64 = "bytes" #:
|
||||
FORMAT_FLOAT = "float" #:
|
||||
FORMAT_DOUBLE = "double" #:
|
||||
FORMAT_INT32 = "int32" #:
|
||||
FORMAT_INT64 = "int64" #:
|
||||
|
||||
# defined in JSON-schema
|
||||
FORMAT_EMAIL = "email"
|
||||
FORMAT_IPV4 = "ipv4"
|
||||
FORMAT_IPV6 = "ipv6"
|
||||
FORMAT_URI = "uri"
|
||||
FORMAT_EMAIL = "email" #:
|
||||
FORMAT_IPV4 = "ipv4" #:
|
||||
FORMAT_IPV6 = "ipv6" #:
|
||||
FORMAT_URI = "uri" #:
|
||||
|
||||
# pulled out of my ass
|
||||
FORMAT_UUID = "uuid"
|
||||
FORMAT_SLUG = "slug"
|
||||
FORMAT_UUID = "uuid" #:
|
||||
FORMAT_SLUG = "slug" #:
|
||||
|
||||
IN_BODY = 'body'
|
||||
IN_PATH = 'path'
|
||||
IN_QUERY = 'query'
|
||||
IN_FORM = 'formData'
|
||||
IN_HEADER = 'header'
|
||||
IN_BODY = 'body' #:
|
||||
IN_PATH = 'path' #:
|
||||
IN_QUERY = 'query' #:
|
||||
IN_FORM = 'formData' #:
|
||||
IN_HEADER = 'header' #:
|
||||
|
||||
SCHEMA_DEFINITIONS = 'definitions'
|
||||
SCHEMA_DEFINITIONS = 'definitions' #:
|
||||
|
||||
|
||||
def make_swagger_name(attribute_name):
|
||||
|
|
@ -48,7 +49,7 @@ def make_swagger_name(attribute_name):
|
|||
Convert a python variable name into a Swagger spec attribute name.
|
||||
|
||||
In particular,
|
||||
* if name starts with x_, return "x-{camelCase}"
|
||||
* if name starts with x\_, return "x-{camelCase}"
|
||||
* if name is 'ref', return "$ref"
|
||||
* else return the name converted to camelCase, with trailing underscores stripped
|
||||
|
||||
|
|
@ -63,6 +64,10 @@ def make_swagger_name(attribute_name):
|
|||
|
||||
|
||||
class SwaggerDict(OrderedDict):
|
||||
"""A particular type of OrderedDict, which maps all attribute accesses to dict lookups using
|
||||
:func:`.make_swagger_name`. Used as a base class for all Swagger helper models.
|
||||
"""
|
||||
|
||||
def __init__(self, **attrs):
|
||||
super(SwaggerDict, self).__init__()
|
||||
self._extras__ = attrs
|
||||
|
|
@ -109,15 +114,15 @@ class SwaggerDict(OrderedDict):
|
|||
|
||||
|
||||
class Contact(SwaggerDict):
|
||||
def __init__(self, name=None, url=None, email=None, **extra):
|
||||
"""Swagger Contact object
|
||||
|
||||
At least one of the following fields is required:
|
||||
|
||||
:param str name: contact name
|
||||
:param str url: contact url
|
||||
:param str email: contact e-mail
|
||||
"""
|
||||
|
||||
def __init__(self, name=None, url=None, email=None, **extra):
|
||||
super(Contact, self).__init__(**extra)
|
||||
if name is None and url is None and email is None:
|
||||
raise AssertionError("one of name, url or email is requires for Swagger Contact object")
|
||||
|
|
@ -128,13 +133,12 @@ class Contact(SwaggerDict):
|
|||
|
||||
|
||||
class License(SwaggerDict):
|
||||
def __init__(self, name, url=None, **extra):
|
||||
"""Swagger License object
|
||||
|
||||
:param str name: Requird. License name
|
||||
:param str name: Required. License name
|
||||
:param str url: link to detailed license information
|
||||
"""
|
||||
|
||||
def __init__(self, name, url=None, **extra):
|
||||
super(License, self).__init__(**extra)
|
||||
if name is None:
|
||||
raise AssertionError("name is required for Swagger License object")
|
||||
|
|
@ -144,6 +148,8 @@ class License(SwaggerDict):
|
|||
|
||||
|
||||
class Info(SwaggerDict):
|
||||
def __init__(self, title, default_version, description=None, terms_of_service=None, contact=None, license=None,
|
||||
**extra):
|
||||
"""Swagger Info object
|
||||
|
||||
:param str title: Required. API title.
|
||||
|
|
@ -153,9 +159,6 @@ class Info(SwaggerDict):
|
|||
:param Contact contact: contact object
|
||||
:param License license: license object
|
||||
"""
|
||||
|
||||
def __init__(self, title, default_version, description=None, terms_of_service=None, contact=None, license=None,
|
||||
**extra):
|
||||
super(Info, self).__init__(**extra)
|
||||
if title is None or default_version is None:
|
||||
raise AssertionError("title and version are required for Swagger info object")
|
||||
|
|
@ -174,6 +177,14 @@ class Info(SwaggerDict):
|
|||
|
||||
class Swagger(SwaggerDict):
|
||||
def __init__(self, info=None, _url=None, _version=None, paths=None, definitions=None, **extra):
|
||||
"""Root Swagger object.
|
||||
|
||||
:param .Info info: info object
|
||||
:param str _url: URL used for guessing the API host, scheme and basepath
|
||||
:param str _version: version string to override Info
|
||||
:param .Paths paths: paths object
|
||||
:param dict[str,.Schema] definitions: named models
|
||||
"""
|
||||
super(Swagger, self).__init__(**extra)
|
||||
self.swagger = '2.0'
|
||||
self.info = info
|
||||
|
|
@ -194,6 +205,10 @@ class Swagger(SwaggerDict):
|
|||
|
||||
class Paths(SwaggerDict):
|
||||
def __init__(self, paths, **extra):
|
||||
"""A listing of all the paths in the API.
|
||||
|
||||
:param dict[str,.PathItem] paths:
|
||||
"""
|
||||
super(Paths, self).__init__(**extra)
|
||||
for path, path_obj in paths.items():
|
||||
assert path.startswith("/")
|
||||
|
|
@ -205,14 +220,25 @@ class Paths(SwaggerDict):
|
|||
class PathItem(SwaggerDict):
|
||||
def __init__(self, get=None, put=None, post=None, delete=None, options=None,
|
||||
head=None, patch=None, parameters=None, **extra):
|
||||
"""Information about a single path
|
||||
|
||||
:param .Operation get: operation for GET
|
||||
:param .Operation put: operation for PUT
|
||||
:param .Operation post: operation for POST
|
||||
:param .Operation delete: operation for DELETE
|
||||
:param .Operation options: operation for OPTIONS
|
||||
:param .Operation head: operation for HEAD
|
||||
:param .Operation patch: operation for PATCH
|
||||
:param list[.Parameter] parameters: parameters that apply to all operations
|
||||
"""
|
||||
super(PathItem, self).__init__(**extra)
|
||||
self.get = get
|
||||
self.put = put
|
||||
self.head = head
|
||||
self.post = post
|
||||
self.put = put
|
||||
self.patch = patch
|
||||
self.delete = delete
|
||||
self.options = options
|
||||
self.head = head
|
||||
self.patch = patch
|
||||
self.parameters = parameters
|
||||
self._insert_extras__()
|
||||
|
||||
|
|
@ -220,6 +246,16 @@ class PathItem(SwaggerDict):
|
|||
class Operation(SwaggerDict):
|
||||
def __init__(self, operation_id, responses, parameters=None, consumes=None,
|
||||
produces=None, description=None, tags=None, **extra):
|
||||
"""Information about an API operation (path + http method combination)
|
||||
|
||||
:param str operation_id: operation ID, should be unique across all operations
|
||||
:param .Responses responses: responses returned
|
||||
:param list[.Parameter] parameters: parameters accepted
|
||||
:param list[str] consumes: content types accepted
|
||||
:param list[str] produces: content types produced
|
||||
:param str description: operation description
|
||||
:param list[str] tags: operation tags
|
||||
"""
|
||||
super(Operation, self).__init__(**extra)
|
||||
self.operation_id = operation_id
|
||||
self.description = description
|
||||
|
|
@ -233,6 +269,14 @@ class Operation(SwaggerDict):
|
|||
|
||||
class Items(SwaggerDict):
|
||||
def __init__(self, type=None, format=None, enum=None, pattern=None, items=None, **extra):
|
||||
"""Used when defining an array :class:`.Parameter` to describe the array elements.
|
||||
|
||||
:param str type: type of the array elements; must not be ``object``
|
||||
:param str format: value format, see OpenAPI spec
|
||||
:param list enum: restrict possible values
|
||||
:param str pattern: pattern if type is ``string``
|
||||
:param .Items items: only valid if `type` is ``array``
|
||||
"""
|
||||
super(Items, self).__init__(**extra)
|
||||
self.type = type
|
||||
self.format = format
|
||||
|
|
@ -245,6 +289,20 @@ class Items(SwaggerDict):
|
|||
class Parameter(SwaggerDict):
|
||||
def __init__(self, name, in_, description=None, required=None, schema=None,
|
||||
type=None, format=None, enum=None, pattern=None, items=None, **extra):
|
||||
"""Describe parameters accepted by an :class:`.Operation`. Each parameter should be a unique combination of
|
||||
(`name`, `in_`). ``body`` and ``form`` parameters in the same operation are mutually exclusive.
|
||||
|
||||
:param str name: parameter name
|
||||
:param str in_: parameter location
|
||||
:param str description: parameter description
|
||||
:param bool required: whether the parameter is required for the operation
|
||||
:param .Schema,.SchemaRef schema: required if `in_` is ``body``
|
||||
:param str type: parameter type; required if `in_` is not ``body``; must not be ``object``
|
||||
:param str format: value format, see OpenAPI spec
|
||||
:param list enum: restrict possible values
|
||||
:param str pattern: pattern if type is ``string``
|
||||
:param .Items items: only valid if `type` is ``array``
|
||||
"""
|
||||
super(Parameter, self).__init__(**extra)
|
||||
if (not schema and not type) or (schema and type):
|
||||
raise AssertionError("either schema or type are required for Parameter object!")
|
||||
|
|
@ -266,11 +324,23 @@ class Schema(SwaggerDict):
|
|||
|
||||
def __init__(self, description=None, required=None, type=None, properties=None, additional_properties=None,
|
||||
format=None, enum=None, pattern=None, items=None, **extra):
|
||||
"""Describes a complex object accepted as parameter or returned as a response.
|
||||
|
||||
:param description: schema description
|
||||
:param list[str] required: list of requried property names
|
||||
:param str type: value type; required
|
||||
:param list[.Schema,.SchemaRef] properties: object properties; required if `type` is ``object``
|
||||
:param bool,.Schema,.SchemaRef additional_properties: allow wildcard properties not listed in `properties`
|
||||
:param str format: value format, see OpenAPI spec
|
||||
:param list enum: restrict possible values
|
||||
:param str pattern: pattern if type is ``string``
|
||||
:param .Schema,.SchemaRef items: only valid if `type` is ``array``
|
||||
"""
|
||||
super(Schema, self).__init__(**extra)
|
||||
if required is True or required is False:
|
||||
# common error
|
||||
raise AssertionError(
|
||||
"the requires attribute of schema must be an array of required properties, not a boolean!")
|
||||
"the `requires` attribute of schema must be an array of required properties, not a boolean!")
|
||||
self.description = description
|
||||
self.required = required
|
||||
self.type = type
|
||||
|
|
@ -285,6 +355,14 @@ class Schema(SwaggerDict):
|
|||
|
||||
class _Ref(SwaggerDict):
|
||||
def __init__(self, resolver, name, scope, expected_type):
|
||||
"""Base class for all reference types. A reference object has only one property, ``$ref``, which must be a JSON
|
||||
reference to a valid object in the specification, e.g. ``#/definitions/Article`` to refer to an article model.
|
||||
|
||||
:param .ReferenceResolver resolver: component resolver which must contain the referneced object
|
||||
:param str name: referenced object name, e.g. "Article"
|
||||
:param str scope: reference scope, e.g. "definitions"
|
||||
:param type[.SwaggerDict] expected_type: the expected type that will be asserted on the object found in resolver
|
||||
"""
|
||||
super(_Ref, self).__init__()
|
||||
assert not type(self) == _Ref, "do not instantiate _Ref directly"
|
||||
ref_name = "#/{scope}/{name}".format(scope=scope, name=name)
|
||||
|
|
@ -304,9 +382,9 @@ class _Ref(SwaggerDict):
|
|||
|
||||
class SchemaRef(_Ref):
|
||||
def __init__(self, resolver, schema_name):
|
||||
"""Add a reference to a named Schema defined in the #/definitions/ object.
|
||||
"""Adds a reference to a named Schema defined in the ``#/definitions/`` object.
|
||||
|
||||
:param ReferenceResolver resolver: component resolver which must contain the definition
|
||||
:param .ReferenceResolver resolver: component resolver which must contain the definition
|
||||
:param str schema_name: schema name
|
||||
"""
|
||||
assert SCHEMA_DEFINITIONS in resolver.scopes
|
||||
|
|
@ -318,6 +396,11 @@ Schema.OR_REF = (Schema, SchemaRef)
|
|||
|
||||
class Responses(SwaggerDict):
|
||||
def __init__(self, responses, default=None, **extra):
|
||||
"""Describes the expected responses of an :class:`.Operation`.
|
||||
|
||||
:param dict[(str,int),.Response] responses: mapping of status code to response definition
|
||||
:param .Response default: description of the response structure to expect if another status code is returned
|
||||
"""
|
||||
super(Responses, self).__init__(**extra)
|
||||
for status, response in responses.items():
|
||||
if response is not None:
|
||||
|
|
@ -328,6 +411,12 @@ class Responses(SwaggerDict):
|
|||
|
||||
class Response(SwaggerDict):
|
||||
def __init__(self, description, schema=None, examples=None, **extra):
|
||||
"""Describes the structure of an operation's response.
|
||||
|
||||
:param str description: response description
|
||||
:param .Schema,.SchemaRef schema: sturcture of the response body
|
||||
:param dict examples: example bodies mapped by mime type
|
||||
"""
|
||||
super(Response, self).__init__(**extra)
|
||||
self.description = description
|
||||
self.schema = schema
|
||||
|
|
@ -340,6 +429,9 @@ class ReferenceResolver(object):
|
|||
Provides support and checks for different refernce scopes, e.g. 'definitions'.
|
||||
|
||||
For example:
|
||||
|
||||
::
|
||||
|
||||
> components = ReferenceResolver('definitions', 'parameters')
|
||||
> definitions = ReferenceResolver.with_scope('definitions')
|
||||
> definitions.set('Article', Schema(...))
|
||||
|
|
@ -348,6 +440,9 @@ class ReferenceResolver(object):
|
|||
"""
|
||||
|
||||
def __init__(self, *scopes):
|
||||
"""
|
||||
:param str scopes: an enumeration of the valid scopes this resolver will contain
|
||||
"""
|
||||
self._objects = OrderedDict()
|
||||
self._force_scope = None
|
||||
for scope in scopes:
|
||||
|
|
@ -355,6 +450,12 @@ class ReferenceResolver(object):
|
|||
self._objects[scope] = OrderedDict()
|
||||
|
||||
def with_scope(self, scope):
|
||||
"""Return a new :class:`.ReferenceResolver` whose scope is defaulted and forced to `scope`.
|
||||
|
||||
:param str scope: target scope, must be in this resolver's `scopes`
|
||||
:return: the bound resolver
|
||||
:rtype: .ReferenceResolver
|
||||
"""
|
||||
assert scope in self.scopes, "unknown scope %s" % scope
|
||||
ret = ReferenceResolver()
|
||||
ret._objects = self._objects
|
||||
|
|
@ -369,12 +470,24 @@ class ReferenceResolver(object):
|
|||
return real_scope
|
||||
|
||||
def set(self, name, obj, scope=None):
|
||||
"""Set an object in the given scope, raise an error if it already exists.
|
||||
|
||||
:param str name: reference name
|
||||
:param obj: referenced object
|
||||
:param str scope: reference scope
|
||||
"""
|
||||
scope = self._check_scope(scope)
|
||||
assert obj is not None, "referenced objects cannot be None/null"
|
||||
assert name not in self._objects[scope], "#/%s/%s already exists" % (scope, name)
|
||||
self._objects[scope][name] = obj
|
||||
|
||||
def setdefault(self, name, maker, scope=None):
|
||||
"""Set an object in the given scope only if it does not exist.
|
||||
|
||||
:param str name: reference name
|
||||
:param callable maker: object factory, called only if necessary
|
||||
:param str scope: reference scope
|
||||
"""
|
||||
scope = self._check_scope(scope)
|
||||
assert callable(maker), "setdefault expects a callable, not %s" % type(maker).__name__
|
||||
ret = self.getdefault(name, None, scope)
|
||||
|
|
@ -386,15 +499,35 @@ class ReferenceResolver(object):
|
|||
return ret
|
||||
|
||||
def get(self, name, scope=None):
|
||||
"""Get an object from the given scope, raise an error if it does not exist.
|
||||
|
||||
:param str name: reference name
|
||||
:param str scope: reference scope
|
||||
:return: the object
|
||||
"""
|
||||
scope = self._check_scope(scope)
|
||||
assert name in self._objects[scope], "#/%s/%s is not defined" % (scope, name)
|
||||
return self._objects[scope][name]
|
||||
|
||||
def getdefault(self, name, default=None, scope=None):
|
||||
"""Get an object from the given scope or a default value if it does not exist.
|
||||
|
||||
:param str name: reference name
|
||||
:param default: the default value
|
||||
:param str scope: reference scope
|
||||
:return: the object or `default`
|
||||
"""
|
||||
scope = self._check_scope(scope)
|
||||
return self._objects[scope].get(name, default)
|
||||
|
||||
def has(self, name, scope=None):
|
||||
"""Check if an object exists in the given scope.
|
||||
|
||||
:param str name: reference name
|
||||
:param str scope: reference scope
|
||||
:return: True if the object exists
|
||||
:rtype: bool
|
||||
"""
|
||||
scope = self._check_scope(scope)
|
||||
return name in self._objects[scope]
|
||||
|
||||
|
|
|
|||
|
|
@ -7,8 +7,9 @@ from .codecs import OpenAPICodecJson, VALIDATORS, OpenAPICodecYaml
|
|||
|
||||
|
||||
class _SpecRenderer(BaseRenderer):
|
||||
"""Base class for text renderers. Handles encoding and validation."""
|
||||
charset = None
|
||||
validators = ['flex', 'ssv']
|
||||
validators = ['ssv', 'flex']
|
||||
codec_class = None
|
||||
|
||||
@classmethod
|
||||
|
|
@ -23,24 +24,28 @@ class _SpecRenderer(BaseRenderer):
|
|||
|
||||
|
||||
class OpenAPIRenderer(_SpecRenderer):
|
||||
"""Renders the schema as a JSON document with the ``application/openapi+json`` specific mime type."""
|
||||
media_type = 'application/openapi+json'
|
||||
format = 'openapi'
|
||||
codec_class = OpenAPICodecJson
|
||||
|
||||
|
||||
class SwaggerJSONRenderer(_SpecRenderer):
|
||||
"""Renders the schema as a JSON document with the generic ``application/json`` mime type."""
|
||||
media_type = 'application/json'
|
||||
format = '.json'
|
||||
codec_class = OpenAPICodecJson
|
||||
|
||||
|
||||
class SwaggerYAMLRenderer(_SpecRenderer):
|
||||
"""Renders the schema as a YAML document."""
|
||||
media_type = 'application/yaml'
|
||||
format = '.yaml'
|
||||
codec_class = OpenAPICodecYaml
|
||||
|
||||
|
||||
class _UIRenderer(BaseRenderer):
|
||||
"""Base class for web UI renderers. Handles loading an passing settings to the appropriate template."""
|
||||
media_type = 'text/html'
|
||||
charset = 'utf-8'
|
||||
template = ''
|
||||
|
|
@ -98,10 +103,16 @@ class _UIRenderer(BaseRenderer):
|
|||
|
||||
|
||||
class SwaggerUIRenderer(_UIRenderer):
|
||||
"""Renders a swagger-ui web interface for schema browisng.
|
||||
Also requires :class:`.OpenAPIRenderer` as an available renderer on the same view.
|
||||
"""
|
||||
template = 'drf-swagger/swagger-ui.html'
|
||||
format = 'swagger'
|
||||
|
||||
|
||||
class ReDocRenderer(_UIRenderer):
|
||||
"""Renders a ReDoc web interface for schema browisng.
|
||||
Also requires :class:`.OpenAPIRenderer` as an available renderer on the same view.
|
||||
"""
|
||||
template = 'drf-swagger/redoc.html'
|
||||
format = 'redoc'
|
||||
|
|
|
|||
|
|
@ -0,0 +1,95 @@
|
|||
<!-- HTML for static distribution bundle build -->
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<title>Swagger UI</title>
|
||||
<link href="https://fonts.googleapis.com/css?family=Open+Sans:400,700|Source+Code+Pro:300,600|Titillium+Web:400,600,700" rel="stylesheet">
|
||||
<link rel="stylesheet" type="text/css" href="./swagger-ui.css" >
|
||||
<link rel="icon" type="image/png" href="./favicon-32x32.png" sizes="32x32" />
|
||||
<link rel="icon" type="image/png" href="./favicon-16x16.png" sizes="16x16" />
|
||||
<style>
|
||||
html
|
||||
{
|
||||
box-sizing: border-box;
|
||||
overflow: -moz-scrollbars-vertical;
|
||||
overflow-y: scroll;
|
||||
}
|
||||
*,
|
||||
*:before,
|
||||
*:after
|
||||
{
|
||||
box-sizing: inherit;
|
||||
}
|
||||
|
||||
body {
|
||||
margin:0;
|
||||
background: #fafafa;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
|
||||
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" style="position:absolute;width:0;height:0">
|
||||
<defs>
|
||||
<symbol viewBox="0 0 20 20" id="unlocked">
|
||||
<path d="M15.8 8H14V5.6C14 2.703 12.665 1 10 1 7.334 1 6 2.703 6 5.6V6h2v-.801C8 3.754 8.797 3 10 3c1.203 0 2 .754 2 2.199V8H4c-.553 0-1 .646-1 1.199V17c0 .549.428 1.139.951 1.307l1.197.387C5.672 18.861 6.55 19 7.1 19h5.8c.549 0 1.428-.139 1.951-.307l1.196-.387c.524-.167.953-.757.953-1.306V9.199C17 8.646 16.352 8 15.8 8z"></path>
|
||||
</symbol>
|
||||
|
||||
<symbol viewBox="0 0 20 20" id="locked">
|
||||
<path d="M15.8 8H14V5.6C14 2.703 12.665 1 10 1 7.334 1 6 2.703 6 5.6V8H4c-.553 0-1 .646-1 1.199V17c0 .549.428 1.139.951 1.307l1.197.387C5.672 18.861 6.55 19 7.1 19h5.8c.549 0 1.428-.139 1.951-.307l1.196-.387c.524-.167.953-.757.953-1.306V9.199C17 8.646 16.352 8 15.8 8zM12 8H8V5.199C8 3.754 8.797 3 10 3c1.203 0 2 .754 2 2.199V8z"/>
|
||||
</symbol>
|
||||
|
||||
<symbol viewBox="0 0 20 20" id="close">
|
||||
<path d="M14.348 14.849c-.469.469-1.229.469-1.697 0L10 11.819l-2.651 3.029c-.469.469-1.229.469-1.697 0-.469-.469-.469-1.229 0-1.697l2.758-3.15-2.759-3.152c-.469-.469-.469-1.228 0-1.697.469-.469 1.228-.469 1.697 0L10 8.183l2.651-3.031c.469-.469 1.228-.469 1.697 0 .469.469.469 1.229 0 1.697l-2.758 3.152 2.758 3.15c.469.469.469 1.229 0 1.698z"/>
|
||||
</symbol>
|
||||
|
||||
<symbol viewBox="0 0 20 20" id="large-arrow">
|
||||
<path d="M13.25 10L6.109 2.58c-.268-.27-.268-.707 0-.979.268-.27.701-.27.969 0l7.83 7.908c.268.271.268.709 0 .979l-7.83 7.908c-.268.271-.701.27-.969 0-.268-.269-.268-.707 0-.979L13.25 10z"/>
|
||||
</symbol>
|
||||
|
||||
<symbol viewBox="0 0 20 20" id="large-arrow-down">
|
||||
<path d="M17.418 6.109c.272-.268.709-.268.979 0s.271.701 0 .969l-7.908 7.83c-.27.268-.707.268-.979 0l-7.908-7.83c-.27-.268-.27-.701 0-.969.271-.268.709-.268.979 0L10 13.25l7.418-7.141z"/>
|
||||
</symbol>
|
||||
|
||||
|
||||
<symbol viewBox="0 0 24 24" id="jump-to">
|
||||
<path d="M19 7v4H5.83l3.58-3.59L8 6l-6 6 6 6 1.41-1.41L5.83 13H21V7z"/>
|
||||
</symbol>
|
||||
|
||||
<symbol viewBox="0 0 24 24" id="expand">
|
||||
<path d="M10 18h4v-2h-4v2zM3 6v2h18V6H3zm3 7h12v-2H6v2z"/>
|
||||
</symbol>
|
||||
|
||||
</defs>
|
||||
</svg>
|
||||
|
||||
<div id="swagger-ui"></div>
|
||||
|
||||
<script src="./swagger-ui-bundle.js"> </script>
|
||||
<script src="./swagger-ui-standalone-preset.js"> </script>
|
||||
<script>
|
||||
window.onload = function() {
|
||||
|
||||
// Build a system
|
||||
const ui = SwaggerUIBundle({
|
||||
url: "http://petstore.swagger.io/v2/swagger.json",
|
||||
dom_id: '#swagger-ui',
|
||||
deepLinking: true,
|
||||
presets: [
|
||||
SwaggerUIBundle.presets.apis,
|
||||
SwaggerUIStandalonePreset
|
||||
],
|
||||
plugins: [
|
||||
SwaggerUIBundle.plugins.DownloadUrl
|
||||
],
|
||||
layout: "StandaloneLayout"
|
||||
})
|
||||
|
||||
window.ui = ui
|
||||
}
|
||||
</script>
|
||||
</body>
|
||||
|
||||
</html>
|
||||
File diff suppressed because one or more lines are too long
|
|
@ -8,17 +8,24 @@ from rest_framework.mixins import RetrieveModelMixin, DestroyModelMixin, UpdateM
|
|||
from . import openapi
|
||||
from .errors import SwaggerGenerationError
|
||||
|
||||
#: used to forcibly remove the body of a request via :func:`.swagger_auto_schema`
|
||||
no_body = object()
|
||||
|
||||
|
||||
def is_list_view(path, method, view):
|
||||
"""Return True if the given path/method appears to represent a list view (as opposed to a detail/instance view)."""
|
||||
# for ViewSets, it could be the default 'list' view, or a list_route
|
||||
"""Check if the given path/method appears to represent a list view (as opposed to a detail/instance view).
|
||||
|
||||
:param str path: view path
|
||||
:param str method: http method
|
||||
:param APIView view: target view
|
||||
:rtype: bool
|
||||
"""
|
||||
# for ViewSets, it could be the default 'list' action, or a list_route
|
||||
action = getattr(view, 'action', '')
|
||||
method = getattr(view, action, None)
|
||||
detail = getattr(method, 'detail', None)
|
||||
suffix = getattr(view, 'suffix', None)
|
||||
if action == 'list' or detail is False or suffix == 'List':
|
||||
if action in ('list', 'create') or detail is False or suffix == 'List':
|
||||
return True
|
||||
|
||||
if action in ('retrieve', 'update', 'partial_update', 'destroy') or detail is True or suffix == 'Instance':
|
||||
|
|
@ -34,12 +41,54 @@ def is_list_view(path, method, view):
|
|||
if path_components and '{' in path_components[-1]:
|
||||
return False
|
||||
|
||||
# otherwise assume it's a list route
|
||||
# otherwise assume it's a list view
|
||||
return True
|
||||
|
||||
|
||||
def swagger_auto_schema(method=None, methods=None, auto_schema=None, request_body=None, manual_parameters=None,
|
||||
operation_description=None, responses=None):
|
||||
"""Decorate a view method to customize the :class:`.Operation` object generated from it.
|
||||
|
||||
`method` and `methods` are mutually exclusive and must only be present when decorating a view method that accepts
|
||||
more than one HTTP request method.
|
||||
|
||||
The `auto_schema` and `operation_description` arguments take precendence over view- or method-level values.
|
||||
|
||||
:param str method: for multi-method views, the http method the options should apply to
|
||||
:param list[str] methods: for multi-method views, the http methods the options should apply to
|
||||
:param .SwaggerAutoSchema auto_schema: custom class to use for generating the Operation object
|
||||
:param .Schema,.SchemaRef,.Serializer request_body: custom request body, or :data:`.no_body`. The value given here
|
||||
will be used as the ``schema`` property of a :class:`.Parameter` with ``in: 'body'``.
|
||||
|
||||
A Schema or SchemaRef is not valid if this request consumes form-data, because ``form`` and ``body`` parameters
|
||||
are mutually exclusive in an :class:`.Operation`. If you need to set custom ``form`` parameters, you can use
|
||||
the `manual_parameters` argument.
|
||||
|
||||
If a ``Serializer`` class or instance is given, it will be automatically converted into a :class:`.Schema`
|
||||
used as a ``body`` :class:`.Parameter`, or into a list of ``form`` :class:`.Parameter`\ s, as appropriate.
|
||||
|
||||
:param list[.Parameter] manual_parameters: a list of manual parameters to override the automatically generated ones
|
||||
|
||||
:class:`.Parameter`\ s are identified by their (``name``, ``in``) combination, and any parameters given
|
||||
here will fully override automatically generated parameters if they collide.
|
||||
|
||||
It is an error to supply ``form`` parameters when the request does not consume form-data.
|
||||
|
||||
:param str operation_description: operation description override
|
||||
:param dict[str,(.Schema,.SchemaRef,.Response,str,Serializer)] responses: a dict of documented manual responses
|
||||
keyed on response status code. If no success (``2xx``) response is given, one will automatically be
|
||||
generated from the request body and http method. If any ``2xx`` response is given the automatic response is
|
||||
suppressed.
|
||||
|
||||
* if a plain string is given as value, a :class:`.Response` with no body and that string as its description
|
||||
will be generated
|
||||
* if a :class:`.Schema`, :class:`.SchemaRef` is given, a :class:`.Response` with the schema as its body and
|
||||
an empty description will be generated
|
||||
* a ``Serializer`` class or instance will be converted into a :class:`.Schema` and treated as above
|
||||
* a :class:`.Response` object will be used as-is; however if its ``schema`` attribute is a ``Serializer``,
|
||||
it will automatically be converted into a :class:`.Schema`
|
||||
|
||||
"""
|
||||
def decorator(view_method):
|
||||
data = {
|
||||
'auto_schema': auto_schema,
|
||||
|
|
@ -98,11 +147,12 @@ def serializer_field_to_swagger(field, swagger_object_type, definitions=None, **
|
|||
"""Convert a drf Serializer or Field instance into a Swagger object.
|
||||
|
||||
:param rest_framework.serializers.Field field: the source field
|
||||
:param type swagger_object_type: should be one of Schema, Parameter, Items
|
||||
:param drf_swagger.openapi.ReferenceResolver definitions: used to serialize Schemas by reference
|
||||
:param type[openapi.SwaggerDict] swagger_object_type: should be one of Schema, Parameter, Items
|
||||
:param .ReferenceResolver definitions: used to serialize Schemas by reference
|
||||
:param kwargs: extra attributes for constructing the object;
|
||||
if swagger_object_type is Parameter, `name` and `in_` should be provided
|
||||
:return Swagger,Parameter,Items: the swagger object
|
||||
if swagger_object_type is Parameter, ``name`` and ``in_`` should be provided
|
||||
:return: the swagger object
|
||||
:rtype: openapi.Parameter, openapi.Items, openapi.Schema
|
||||
"""
|
||||
assert swagger_object_type in (openapi.Schema, openapi.Parameter, openapi.Items)
|
||||
assert not isinstance(field, openapi.SwaggerDict), "passed field is already a SwaggerDict object"
|
||||
|
|
@ -241,6 +291,12 @@ def serializer_field_to_swagger(field, swagger_object_type, definitions=None, **
|
|||
|
||||
|
||||
def find_regex(regex_field):
|
||||
"""Given a ``Field``, look for a ``RegexValidator`` and try to extract its pattern and return it as a string.
|
||||
|
||||
:param serializers.Field regex_field: the field instance
|
||||
:return: the extracted pattern, or ``None``
|
||||
:rtype: str
|
||||
"""
|
||||
regex_validator = None
|
||||
for validator in regex_field.validators:
|
||||
if isinstance(validator, RegexValidator):
|
||||
|
|
|
|||
|
|
@ -53,16 +53,17 @@ def get_schema_view(info, url=None, patterns=None, urlconf=None, public=False, v
|
|||
"""
|
||||
Create a SchemaView class with default renderers and generators.
|
||||
|
||||
:param drf_swagger.openapi.Info info: Required. Swagger API Info object
|
||||
:param .Info info: Required. Swagger API Info object
|
||||
:param str url: API base url; if left blank will be deduced from the location the view is served at
|
||||
:param str patterns: passed to SchemaGenerator
|
||||
:param str urlconf: passed to SchemaGenerator
|
||||
:param patterns: passed to SchemaGenerator
|
||||
:param urlconf: passed to SchemaGenerator
|
||||
:param bool public: if False, includes only endpoints the current user has access to
|
||||
:param list validators: a list of validator names to apply on the generated schema; allowed values are `flex`, `ssv`
|
||||
:param type generator_class: schema generator class to use; should be a subclass of OpenAPISchemaGenerator
|
||||
:param list validators: a list of validator names to apply; allowed values are ``flex``, ``ssv``
|
||||
:param type generator_class: schema generator class to use; should be a subclass of :class:`.OpenAPISchemaGenerator`
|
||||
:param tuple authentication_classes: authentication classes for the schema view itself
|
||||
:param tuple permission_classes: permission classes for the schema view itself
|
||||
:return: SchemaView class
|
||||
:rtype: type[.SchemaView]
|
||||
"""
|
||||
_public = public
|
||||
_generator_class = generator_class
|
||||
|
|
@ -101,7 +102,8 @@ def get_schema_view(info, url=None, patterns=None, urlconf=None, public=False, v
|
|||
cache_kwargs = cache_kwargs or {}
|
||||
view = cls.as_view(**initkwargs)
|
||||
if cache_timeout != 0:
|
||||
view = vary_on_headers('Cookie', 'Authorization', 'Accept')(view)
|
||||
if not public:
|
||||
view = vary_on_headers('Cookie', 'Authorization')(view)
|
||||
view = cache_page(cache_timeout, **cache_kwargs)(view)
|
||||
view = deferred_never_cache(view) # disable in-browser caching
|
||||
elif cache_kwargs:
|
||||
|
|
@ -126,7 +128,7 @@ def get_schema_view(info, url=None, patterns=None, urlconf=None, public=False, v
|
|||
Instantiate this view with a Web UI renderer, optionally wrapped with cache_page.
|
||||
See https://docs.djangoproject.com/en/1.11/topics/cache/.
|
||||
|
||||
:param str renderer: UI renderer; allowed values are `swagger`, `redoc`
|
||||
:param str renderer: UI renderer; allowed values are ``swagger``, ``redoc``
|
||||
:param int cache_timeout: same as cache_page; set to 0 for no cache
|
||||
:param dict cache_kwargs: dictionary of kwargs to be passed to cache_page
|
||||
:return: a view instance
|
||||
|
|
|
|||
9
tox.ini
9
tox.ini
|
|
@ -3,7 +3,7 @@ envlist =
|
|||
py27-drf37,
|
||||
py{34,35,36,37}-drf37,
|
||||
py36-drfmaster,
|
||||
flake8
|
||||
flake8, docs
|
||||
|
||||
[travis:env]
|
||||
DRF =
|
||||
|
|
@ -42,6 +42,13 @@ deps =
|
|||
commands =
|
||||
flake8 src/drf_swagger testproj tests setup.py
|
||||
|
||||
[testenv:docs]
|
||||
deps =
|
||||
-rrequirements/docs.txt
|
||||
commands =
|
||||
python setup.py check --restructuredtext --metadata --strict
|
||||
sphinx-build -WnEa -b html docs docs\_build\html
|
||||
|
||||
[pytest]
|
||||
DJANGO_SETTINGS_MODULE = testproj.settings
|
||||
python_paths = testproj
|
||||
|
|
|
|||
Loading…
Reference in New Issue