Merge oauth2 package

.github/workflows/oauth2.yml

@@ -0,0 +1,79 @@
+name: Dart CI
+
+on:
+  # Run on PRs and pushes to the default branch.
+  push:
+    branches: [ main ]
+    paths:
+      - '.github/workflows/oauth2.yml'
+      - 'pkgs/oauth2/**'
+  pull_request:
+    branches: [ main ]
+    paths:
+      - '.github/workflows/oauth2.yml'
+      - 'pkgs/oauth2/**'
+  schedule:
+    - cron: "0 0 * * 0"
+
+env:
+  PUB_ENVIRONMENT: bot.github
+
+jobs:
+  # Check code formatting and lints against Dart dev, check analyzer warnings
+  # against the oldest supported SDK.
+  analyze:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: pkgs/oauth2/
+    strategy:
+      fail-fast: false
+      matrix:
+        sdk: [3.0.0, dev]
+    steps:
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
+      - uses: dart-lang/setup-dart@0a8a0fc875eb934c15d08629302413c671d3f672
+        with:
+          sdk: ${{ matrix.sdk }}
+      - id: install
+        name: Install dependencies
+        run: dart pub get
+      - name: Check formatting
+        run: dart format --output=none --set-exit-if-changed .
+        if: matrix.sdk == 'dev' && steps.install.outcome == 'success'
+      - name: Analyze code
+        run: dart analyze --fatal-infos
+        if: matrix.sdk == 'dev' && steps.install.outcome == 'success'
+      - name: Analyze code
+        run: dart analyze
+        if: matrix.sdk != 'dev' && steps.install.outcome == 'success'
+
+  # Run tests on a matrix consisting of two dimensions:
+  # 1. OS: ubuntu-latest, (macos-latest, windows-latest)
+  # 2. release channel: dev
+  test:
+    needs: analyze
+    runs-on: ${{ matrix.os }}
+    defaults:
+      run:
+        working-directory: pkgs/oauth2/
+    strategy:
+      fail-fast: false
+      matrix:
+        # Add macos-latest and/or windows-latest if relevant for this package.
+        os: [ubuntu-latest]
+        sdk: [stable, beta]
+    steps:
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
+      - uses: dart-lang/setup-dart@0a8a0fc875eb934c15d08629302413c671d3f672
+        with:
+          sdk: ${{ matrix.sdk }}
+      - id: install
+        name: Install dependencies
+        run: dart pub get
+      - name: Run VM tests
+        run: dart test --platform vm
+        if: always() && steps.install.outcome == 'success'
+      - name: Run Chrome tests
+        run: dart test --platform chrome
+        if: always() && steps.install.outcome == 'success'

README.md

@@ -19,6 +19,7 @@ don't naturally belong to other topic monorepos (like
 | [graphs](pkgs/graphs/) | Graph algorithms that operate on graphs in any representation | [![pub package](https://img.shields.io/pub/v/graphs.svg)](https://pub.dev/packages/graphs) |
 | [unified_analytics](pkgs/unified_analytics/) | A package for logging analytics for all Dart and Flutter related tooling to Google Analytics. | [![pub package](https://img.shields.io/pub/v/unified_analytics.svg)](https://pub.dev/packages/unified_analytics) |
 | [source_map_stack_trace](pkgs/source_map_stack_trace/) | A package for applying source maps to stack traces. | [![pub package](https://img.shields.io/pub/v/source_map_stack_trace.svg)](https://pub.dev/packages/source_map_stack_trace) |
+| [oauth2](pkgs/oauth2/) | A client library for authenticatingand making requests via OAuth2. | [![pub package](https://img.shields.io/pub/v/oauth2.svg)](https://pub.dev/packages/oauth2) |
 
 ## Publishing automation
 

pkgs/oauth2/.gitignore

@@ -0,0 +1,16 @@
+# Don’t commit the following directories created by pub.
+.buildlog
+.pub/
+.dart_tool/
+build/
+packages
+.packages
+
+# Or the files created by dart2js.
+*.dart.js
+*.js_
+*.js.deps
+*.js.map
+
+# Include when developing application packages.
+pubspec.lock

pkgs/oauth2/CHANGELOG.md

@@ -0,0 +1,131 @@
+## 2.0.3
+
+* Require `package:http` v1.0.0
+* Move to `dart-lang/tools`.
+
+## 2.0.2
+
+* Require Dart 3.0.
+* Support `package:http` 1.0.0.
+
+## 2.0.1
+
+* Handle `expires_in` when encoded as string.
+* Populate the pubspec `repository` field.
+* Increase the minimum Dart SDK to `2.17.0`.
+
+## 2.0.0
+
+* Migrate to null safety.
+
+## 1.6.3
+
+* Added optional `codeVerifier` parameter to `AuthorizationCodeGrant` constructor.
+
+## 1.6.1
+
+* Added fix to make sure that credentials are only refreshed once when multiple calls are made.
+
+## 1.6.0
+
+* Added PKCE support to `AuthorizationCodeGrant`.
+
+## 1.5.0
+
+* Added support for `clientCredentialsGrant`.
+
+## 1.4.0
+
+* OpenID's id_token treated.
+
+## 1.3.0
+
+* Added `onCredentialsRefreshed` option when creating `Client` objects.
+
+## 1.2.3
+
+* Support the latest `package:http` release.
+
+## 1.2.2
+
+* Allow the stable 2.0 SDK.
+
+## 1.2.1
+
+* Updated SDK version to 2.0.0-dev.17.0
+
+## 1.2.0
+
+* Add a `getParameter()` parameter to `new AuthorizationCodeGrant()`, `new
+  Credentials()`, and `resourceOwnerPasswordGrant()`. This controls how the
+  authorization server's response is parsed for servers that don't provide the
+  standard JSON response.
+
+## 1.1.1
+
+* `resourceOwnerPasswordGrant()` now properly uses its HTTP client for requests
+  made by the OAuth2 client it returns.
+
+## 1.1.0
+
+* Add a `delimiter` parameter to `new AuthorizationCodeGrant()`, `new
+  Credentials()`, and `resourceOwnerPasswordGrant()`. This controls the
+  delimiter between scopes, which some authorization servers require to be
+  different values than the specified `' '`.
+
+## 1.0.2
+
+* Fix all strong-mode warnings.
+* Support `crypto` 1.0.0.
+* Support `http_parser` 3.0.0.
+
+## 1.0.1
+
+* Support `http_parser` 2.0.0.
+
+## 1.0.0
+
+### Breaking changes
+
+* Requests that use client authentication, such as the
+  `AuthorizationCodeGrant`'s access token request and `Credentials`' refresh
+  request, now use HTTP Basic authentication by default. This form of
+  authentication is strongly recommended by the OAuth 2.0 spec. The new
+  `basicAuth` parameter may be set to `false` to force form-based authentication
+  for servers that require it.
+
+* `new AuthorizationCodeGrant()` now takes `secret` as an optional named
+  argument rather than a required argument. This matches the OAuth 2.0 spec,
+  which says that a client secret is only required for confidential clients.
+
+* `new Client()` and `Credentials.refresh()` now take both `identifier` and
+  `secret` as optional named arguments rather than required arguments. This
+  matches the OAuth 2.0 spec, which says that the server may choose not to
+  require client authentication for some flows.
+
+* `new Credentials()` now takes named arguments rather than optional positional
+  arguments.
+
+### Non-breaking changes
+
+* Added a `resourceOwnerPasswordGrant` method.
+
+* The `scopes` argument to `AuthorizationCodeGrant.getAuthorizationUrl()` and
+  `new Credentials()` and the `newScopes` argument to `Credentials.refresh` now
+  take an `Iterable` rather than just a `List`.
+
+* The `scopes` argument to `AuthorizationCodeGrant.getAuthorizationUrl()` now
+  defaults to `null` rather than `const []`.
+
+# 0.9.3
+
+* Update the `http` dependency.
+
+* Since `http` 0.11.0 now works in non-`dart:io` contexts, `oauth2` does as
+  well.
+
+## 0.9.2
+
+* Expand the dependency on the HTTP package to include 0.10.x.
+
+* Add a README file.

pkgs/oauth2/LICENSE

@@ -0,0 +1,27 @@
+Copyright 2014, the Dart project authors.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above
+      copyright notice, this list of conditions and the following
+      disclaimer in the documentation and/or other materials provided
+      with the distribution.
+    * Neither the name of Google LLC nor the names of its
+      contributors may be used to endorse or promote products derived
+      from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.