Active Directory Authentication Library (ADAL) plugin provides easy to use authentication functionality for your Apache Cordova apps by taking advantage of Windows Server Active Directory and Windows Azure Active Directory. Here you can find the source code for the library.
If you're using plugin version < 0.8.x on iOS platform, we strongly recommend you to update your application to use newest version of the plugin in order to support authentication on iOS 10, otherwise your users will not be able to sign-in once iOS 10 is released.
Once you’ve updated plugin to the latest version your application will continue to work, there is no further code changes required for your application to continue working.
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navigate to your app's directory
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run the following commands:
cordova plugin rm cordova-plugin-ms-adal --save cordova plugin add cordova-plugin-ms-adal@0.8.x --save
We leverage Stack Overflow to work with the community on supporting Azure Active Directory and its SDKs, including this one! We highly recommend you ask your questions on Stack Overflow (we're all on there!) Also browser existing issues to see if someone has had your question before.
We recommend you use the "adal" tag so we can see it! Here is the latest Q&A on Stack Overflow for ADAL: http://stackoverflow.com/questions/tagged/adal
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This plugin uses native SDKs for ADAL for each supported platform and provides single API across all platforms. Here is a quick usage sample:
// Shows user authentication dialog if required
function authenticate(authCompletedCallback, errorCallback) {
var authContext = new Microsoft.ADAL.AuthenticationContext(authority);
authContext.tokenCache.readItems().then(function (items) {
if (items.length > 0) {
authority = items[0].authority;
authContext = new Microsoft.ADAL.AuthenticationContext(authority);
}
// Attempt to authorize user silently
authContext.acquireTokenSilentAsync(resourceUri, clientId)
.then(authCompletedCallback, function () {
// We require user credentials so triggers authentication dialog
authContext.acquireTokenAsync(resourceUri, clientId, redirectUri)
.then(authCompletedCallback, errorCallback);
});
});
};
authenticate(function(authResponse) {
console.log("Token acquired: " + authResponse.accessToken);
console.log("Token will expire on: " + authResponse.expiresOn);
}, function(err) {
console.log("Failed to authenticate: " + err);
});
For more API documentation and examples see Azure AD Cordova Getting Started and JSDoc for exposed functionality stored in www subfolder.
- Android (OS 4.0.3 and higher)
- iOS
- Windows (Windows 8.0, Windows 8.1, Windows 10 and Windows Phone 8.1)
The Microsoft.ADAL.AuthenticationContext
class retrieves authentication tokens from Azure Active Directory and ADFS services.
Use AuthenticationContext
constructor to synchronously create a new AuthenticationContext
object.
- authority: Authority url to send code and token requests. (String) [Required]
- validateAuthority: Validate authority before sending token request. (Boolean) (Default:
true
) [Optional]
var authContext = new Microsoft.ADAL.AuthenticationContext("https://login.windows.net/common");
- acquireTokenAsync
- acquireTokenSilentAsync
- tokenCache
The AuthenticationContext.acquireTokenAsync
method asynchronously acquires token using interactive flow.
It always shows UI and skips token from cache.
- resourceUrl: Resource identifier. (String) [Required]
- clientId: Client (application) identifier. (String) [Required]
- redirectUrl: Redirect url for this application. (String) [Required]
- userId: User identifier. (String) [Optional]
- extraQueryParameters: Extra query parameters. Parameters should be escaped before passing to this method (e.g. using 'encodeURI()') (String) [Optional]
Note: Those with experience in using native ADAL libraries should pay attention as the plugin uses PromptBehaviour.Always
when calling AcquireToken
method and native libraries use PromptBehaviour.Auto
by default. As a result
the plugin does not check the cache for existing access or refresh token. This is special design decision
so that AcquireToken
is always showing a UX and AcquireTokenSilent
never does so.
var authContext = new Microsoft.ADAL.AuthenticationContext("https://login.windows.net/common");
authContext.acquireTokenAsync("https://graph.windows.net", "a5d92493-ae5a-4a9f-bcbf-9f1d354067d3", "http://MyDirectorySearcherApp")
.then(function(authResponse) {
console.log("Token acquired: " + authResponse.accessToken);
console.log("Token will expire on: " + authResponse.expiresOn);
}, function(err) {
console.log("Failed to authenticate: " + err);
});
The AuthenticationContext.acquireTokenSilentAsync
method acquires token WITHOUT using interactive flow.
It checks the cache to return existing result if not expired. It tries to use refresh token if available.
If it fails to get token withoutd isplaying UI it will fail. This method guarantees that no UI will be shown to user.
- resourceUrl: Resource identifier. (String) [Required]
- clientId: Client (application) identifier. (String) [Required]
- userId: User identifier. (String) [Optional]
var authContext = new Microsoft.ADAL.AuthenticationContext("https://login.windows.net/common");
authContext.acquireTokenSilentAsync("https://graph.windows.net", "a5d92493-ae5a-4a9f-bcbf-9f1d354067d3")
.then(function(authResponse) {
console.log("Token acquired: " + authResponse.accessToken);
console.log("Token will expire on: " + authResponse.expiresOn);
}, function(err) {
console.log("Failed to authenticate: " + err);
});
The AuthenticationContext.tokenCache
property returns TokenCache
class instance which stores access and refresh tokens.
This class could be used to retrieve cached items (readItems
method), remove specific (deleteItem
method) or all items (clear
method).
var authContext = new Microsoft.ADAL.AuthenticationContext("https://login.windows.net/common");
authContext.tokenCache.readItems().then(function (items) {
console.log("Num cached items: " + items.length);
});
In case of method execution failure corresponding promise is rejected with a standard JavaScript Error
instance.
The following error properties are available for you in this case:
- err.message - Human-readable description of the error.
- err.code - Error-code returned by native SDK; you can use this information to detect most common error reasons and provide extra logic based on this information. Important: code is platform specific, see below for more details:
- iOS: https://github.com/AzureAD/azure-activedirectory-library-for-objc/blob/dev/ADAL/src/public/ADErrorCodes.h
- Android: https://github.com/AzureAD/azure-activedirectory-library-for-android/blob/master/src/src/com/microsoft/aad/adal/ADALError.java
- Windows: https://github.com/AzureAD/azure-activedirectory-library-for-dotnet/blob/master/src/ADAL.PCL/Constants.cs
- err.details - Raw error information returned by Apache Cordova bridge and native implementation (if available).
Similar to native labraries the plugin does not provide special method to sign out as it depends on server/application logic. The recomendation here is
-
Step1: clear cache
var authContext = new Microsoft.ADAL.AuthenticationContext("https://login.windows.net/common"); authContext.tokenCache.clear();
-
Step2: make
XmlHttpRequest
(or open InAppBrowser instance) pointing to the sign out url. In most cases the url should look like the following:https://login.windows.net/{tenantid or "common"}/oauth2/logout?post_logout_redirect_uri={URL}
If you are using Visual Studio 2013 and see 'WinRTError: Class not registered' runtime error on Windows make sure Visual Studio Update 5 is installed.
Multiple login dialog windows will be shown if acquireTokenAsync
is called multiple times and the token could not be acquired silently (at the first run for example). Use a promise queueing/semaphore logic in the app code to avoid this issue.
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Cordova CLI can be easily installed via NPM package manager:
npm install -g cordova
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Additional prerequisites for each target platform can be found at Cordova platforms documentation page:
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Clone plugin repository into a directory of your choice
git clone https://github.com/AzureAD/azure-activedirectory-library-for-cordova.git
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Create a project and add the platforms you want to support
cordova create ADALSample --copy-from="azure-activedirectory-library-for-cordova/sample" cd ADALSample cordova platform add android cordova platform add ios cordova platform add windows
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Add the plugin to your project
cordova plugin add ../azure-activedirectory-library-for-cordova
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Build and run application
cordova run
You can find detailed instructions how to set up a new application in Azure AD here.
This plugin contains test suite, based on Cordova test-framework plugin. The test suite is placed under tests
folder at the root or repo and represents a separate plugin.
To run the tests you need to create a new application as described in Installation Instructions section and then do the following steps:
-
Add test suite to application
cordova plugin add ../azure-activedirectory-library-for-cordova/tests
-
Update application's config.xml file: change
<content src="index.html" />
to<content src="cdvtests/index.html" />
-
Change AD-specific settings for test application at the beginning of
plugins\cordova-plugin-ms-adal\www\tests.js
file. UpdateAUTHORITY_URL
,RESOURCE_URL
,REDIRECT_URL
,APP_ID
to values, provided by your Azure AD. For instructions how to setup an Azure AD application see Setting up an Application in Azure AD section. -
Build and run application.
Plugin is based on native ADAL v2 as ADAL v3 does not support Winmd anymore.
To use ADFS/SSO on Windows platform (Windows Phone 8.1 is not supported for now) add the following preference into config.xml
:
<preference name="adal-use-corporate-network" value="true" />
adal-use-corporate-network
is false
by default.
It will add all needed application capabilities and toggle authContext to support ADFS. You can change its value to false
and back later, or remove it from config.xml
- call cordova prepare
after it to apply the changes.
Note: You should not normally use adal-use-corporate-network
as it adds capabilities, which prevents an app from being published in the Windows Store.
The following method should be used to enable broker component support (delivered with Intune's Company portal app). Read ADAL for Android to understand broker concept in more details.
Microsoft.ADAL.AuthenticationSettings.setUseBroker(true)
.then(function() {
...
Note: Developer needs to register special redirectUri for broker usage. RedirectUri is in the format of msauth://packagename/Base64UrlencodedSignature
Plugin automatically detects whether to enable brokered authentication based on redirectUri format (if starts with x-msauth-
).
Developer needs to register special redirectUri for broker usage following format below:
x-msauth-<your-bundle-id>://<your.bundle.id>
ex: x-msauth-com-microsoft-mytestiosapp://com.microsoft.mytestiosapp
Read ADAL for iOS to understand broker concept in more details.
Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use these files except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact opencode@microsoft.com with any additional questions or comments.