initial commit

.gitignore

@@ -0,0 +1,10 @@
+.DS_Store
+.dart_tool/
+
+.packages
+.pub/
+
+build/
+ios/.generated/
+ios/Flutter/Generated.xcconfig
+ios/Runner/GeneratedPluginRegistrant.*

.metadata

@@ -0,0 +1,10 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: fe1a51ab89afa7b9b8d7c422d2097112e853c57e
+  channel: master
+
+project_type: package

CHANGELOG.md

@@ -0,0 +1,44 @@
+## [0.1.8] - 20200203
+
+* Fix requested bug on auth cancel
+* Modified to take into account Api permission in Azure AD rather than de default one
+
+## [0.1.7] - 20190430
+
+* Expose Redirect URL property in config.dart file to public https://github.com/Earlybyte/aad_oauth/pull/9
+* Expose webview rect area to public for customization https://github.com/Earlybyte/aad_oauth/pull/12
+
+## [0.1.6] - 20190419
+
+* Fix Token Refresh URL
+
+## [0.1.5] - 20190413
+
+* Fix Token expiration issue https://github.com/Earlybyte/aad_oauth/issues/5
+* Remove old token on iOS after fresh install https://github.com/Earlybyte/aad_oauth/issues/3
+
+## [0.1.4] - 20190325
+
+* Change from memory cache to secure storage
+
+## [0.1.3] - 20190212
+
+* Fix iOS issue by encoding the URL
+* Change dependency of example to local library
+
+## [0.1.2] - 20181229
+
+* Added example README
+
+## [0.1.1] - 20181229
+
+* Added an example
+
+## [0.1.0] - 20181229
+
+* Adjusted library interface
+* Bug fixing
+
+## [0.0.1] - 20181228
+
+* Initial release

LICENSE

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+MIT License
+
+Copyright (c) 2018 Earlybyte GmbH
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# Azure Active Directory OAuth
+
+A Flutter OAuth package for performing user authentication against Azure Active Directory OAuth2 v2.0 endpoint. Forked from [hitherejoe.FlutterOAuth](https://github.com/hitherejoe/FlutterOAuth).
+
+Supported Flows:
+ - [Authorization code flow (including refresh token flow)](https://docs.microsoft.com/en-us/azure/active-directory/develop/v2-oauth2-auth-code-flow)
+
+## Usage
+
+For using this library you have to create an azure app at the [Azure App registration portal](https://apps.dev.microsoft.com/). Use native app as platform type (with callback URL: https://login.live.com/oauth20_desktop.srf).
+
+Afterwards you have to initialize the library as follow:
+
+```dart
+final Config config = new Config(
+  "YOUR TENANT ID",
+  "YOUR CLIENT ID",
+  "openid profile offline_access",
+  "your redirect url available in azure portal");
+final AadOAuth oauth = new AadOAuth(config);
+```
+
+This allows you to pass in an tenant ID, client ID, scope and redirect url.
+
+Then once you have an OAuth instance, you can call `login()` and afterwards `getAccessToken()` to retrieve an access token:
+
+```dart
+await oauth.login();
+String accessToken = await oauth.getAccessToken();
+```
+
+You can also call `getAccessToken()` directly. It will automatically login and retrieve an access token.
+
+Tokens are stored in Keychain for iOS or Keystore for Android. To destroy the tokens you can call `logout()`:
+
+```dart
+await oauth.logout();
+```
+
+## Installation
+
+Add the following to your pubspec.yaml dependencies:
+
+```yaml
+dependencies:
+  aad_oauth: "^0.1.7"
+```
+
+## Contribution
+
+Contributions can be submitted as pull requests and are highly welcomed. Changes will be bundled together into a release. You can find the next release date and past releases in the [CHANGELOG file](CHANGELOG.md).

android/app/src/main/java/io/flutter/plugins/GeneratedPluginRegistrant.java

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+package io.flutter.plugins;
+
+import io.flutter.plugin.common.PluginRegistry;
+import com.flutter_webview_plugin.FlutterWebviewPlugin;
+
+/**
+ * Generated file. Do not edit.
+ */
+public final class GeneratedPluginRegistrant {
+  public static void registerWith(PluginRegistry registry) {
+    if (alreadyRegisteredWith(registry)) {
+      return;
+    }
+    FlutterWebviewPlugin.registerWith(registry.registrarFor("com.flutter_webview_plugin.FlutterWebviewPlugin"));
+  }
+
+  private static boolean alreadyRegisteredWith(PluginRegistry registry) {
+    final String key = GeneratedPluginRegistrant.class.getCanonicalName();
+    if (registry.hasPlugin(key)) {
+      return true;
+    }
+    registry.registrarFor(key);
+    return false;
+  }
+}

android/local.properties

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+sdk.dir=C:\\Users\\tobias.meier.eb\\AppData\\Local\\Android\\sdk
+flutter.sdk=C:\\flutter

example/.flutter-plugins-dependencies

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+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"flutter_secure_storage","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\flutter_secure_storage-3.3.3\\\\","dependencies":[]},{"name":"flutter_webview_plugin","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\flutter_webview_plugin-0.3.11\\\\","dependencies":[]},{"name":"shared_preferences","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\shared_preferences-0.5.6+3\\\\","dependencies":[]}],"android":[{"name":"flutter_secure_storage","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\flutter_secure_storage-3.3.3\\\\","dependencies":[]},{"name":"flutter_webview_plugin","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\flutter_webview_plugin-0.3.11\\\\","dependencies":[]},{"name":"shared_preferences","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\shared_preferences-0.5.6+3\\\\","dependencies":[]}],"macos":[{"name":"shared_preferences_macos","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\shared_preferences_macos-0.0.1+6\\\\","dependencies":[]}],"linux":[],"windows":[],"web":[{"name":"shared_preferences_web","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\shared_preferences_web-0.1.2+4\\\\","dependencies":[]}]},"dependencyGraph":[{"name":"flutter_secure_storage","dependencies":[]},{"name":"flutter_webview_plugin","dependencies":[]},{"name":"shared_preferences","dependencies":["shared_preferences_macos","shared_preferences_web"]},{"name":"shared_preferences_macos","dependencies":[]},{"name":"shared_preferences_web","dependencies":[]}],"date_created":"2020-10-13 16:29:51.708431","version":"1.22.1"}

example/.gitignore

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+# Miscellaneous
+*.class
+*.lock
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# Visual Studio Code related
+.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+.dart_tool/
+.flutter-plugins
+.packages
+.pub-cache/
+.pub/
+build/
+
+# Android related
+**/android/**/gradle-wrapper.jar
+**/android/.gradle
+**/android/captures/
+**/android/gradlew
+**/android/gradlew.bat
+**/android/local.properties
+**/android/**/GeneratedPluginRegistrant.java
+
+# iOS/XCode related
+**/ios/**/*.mode1v3
+**/ios/**/*.mode2v3
+**/ios/**/*.moved-aside
+**/ios/**/*.pbxuser
+**/ios/**/*.perspectivev3
+**/ios/**/*sync/
+**/ios/**/.sconsign.dblite
+**/ios/**/.tags*
+**/ios/**/.vagrant/
+**/ios/**/DerivedData/
+**/ios/**/Icon?
+**/ios/**/Pods/
+**/ios/**/.symlinks/
+**/ios/**/profile
+**/ios/**/xcuserdata
+**/ios/.generated/
+**/ios/Flutter/App.framework
+**/ios/Flutter/Flutter.framework
+**/ios/Flutter/Generated.xcconfig
+**/ios/Flutter/app.flx
+**/ios/Flutter/app.zip
+**/ios/Flutter/flutter_assets/
+**/ios/ServiceDefinitions.json
+**/ios/Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!**/ios/**/default.mode1v3
+!**/ios/**/default.mode2v3
+!**/ios/**/default.pbxuser
+!**/ios/**/default.perspectivev3
+!/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages

example/.metadata

@@ -0,0 +1,10 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: fe1a51ab89afa7b9b8d7c422d2097112e853c57e
+  channel: master
+
+project_type: app

example/README.md

@@ -0,0 +1,15 @@
+# aad-oauth-example
+
+A Flutter OAuth package example for performing user authentication against Azure Active Directory OAuth2 v2.0 endpoint.
+
+## Usage
+
+Register an App in the [Azure App registration portal](https://apps.dev.microsoft.com/). Use native app as plattform type (with callback URL: https://login.live.com/oauth20_desktop.srf).
+
+Add your Azure tenant ID, client ID (ID of App) and redirectUrl in the main.dart source-code:
+
+```dart
+static final Config config = new Config("YOUR_TENANT_ID", "YOUR CLIENT ID", "openid profile offline_access", "your redirect url available in azure portal");
+```
+
+Afterwards you can login and get an access token for accessing other resources.

example/android/app/build.gradle

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+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+    localPropertiesFile.withReader('UTF-8') { reader ->
+        localProperties.load(reader)
+    }
+}
+
+def flutterRoot = localProperties.getProperty('flutter.sdk')
+if (flutterRoot == null) {
+    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
+}
+
+def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+if (flutterVersionCode == null) {
+    flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+    flutterVersionName = '1.0'
+}
+
+apply plugin: 'com.android.application'
+apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
+
+android {
+    compileSdkVersion 27
+
+    lintOptions {
+        disable 'InvalidPackage'
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId "com.example.example"
+        minSdkVersion 18
+        targetSdkVersion 27
+        versionCode flutterVersionCode.toInteger()
+        versionName flutterVersionName
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig signingConfigs.debug
+        }
+    }
+}
+
+flutter {
+    source '../..'
+}
+
+dependencies {
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'com.android.support.test:runner:1.0.2'
+    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+}

example/android/app/src/main/AndroidManifest.xml

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+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.example">
+
+    <!-- The INTERNET permission is required for development. Specifically,
+         flutter needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+
+    <!-- io.flutter.app.FlutterApplication is an android.app.Application that
+         calls FlutterMain.startInitialization(this); in its onCreate method.
+         In most cases you can leave this as-is, but you if you want to provide
+         additional functionality it is fine to subclass or reimplement
+         FlutterApplication and put your custom class here. -->
+    <application
+        android:name="io.flutter.app.FlutterApplication"
+        android:label="example"
+        android:icon="@mipmap/ic_launcher"
+        android:allowBackup="false">
+        <activity
+            android:name=".MainActivity"
+            android:launchMode="singleTop"
+            android:theme="@style/LaunchTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density"
+            android:hardwareAccelerated="true"
+            android:windowSoftInputMode="adjustResize">
+            <!-- This keeps the window background of the activity showing
+                 until Flutter renders its first frame. It can be removed if
+                 there is no splash screen (such as the default splash screen
+                 defined in @style/LaunchTheme). -->
+            <meta-data
+                android:name="io.flutter.app.android.SplashScreenUntilFirstFrame"
+                android:value="true" />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+    </application>
+</manifest>

example/android/app/src/main/java/com/example/example/MainActivity.java

@@ -0,0 +1,13 @@
+package com.example.example;
+
+import android.os.Bundle;
+import io.flutter.app.FlutterActivity;
+import io.flutter.plugins.GeneratedPluginRegistrant;
+
+public class MainActivity extends FlutterActivity {
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    GeneratedPluginRegistrant.registerWith(this);
+  }
+}