Initial commit for ADAL

NOt Working yet

AndroidManifest.xml

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+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.com.microsoft.adal"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+    <uses-sdk
+        android:minSdkVersion="8"
+        android:targetSdkVersion="17" />
+
+    <application
+        android:allowBackup="true"
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name"
+        android:theme="@style/AppTheme" >
+    </application>
+
+</manifest>

proguard-project.txt

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+# To enable ProGuard in your project, edit project.properties
+# to define the proguard.config property as described in that file.
+#
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in ${sdk.dir}/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the ProGuard
+# include property in project.properties.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}

project.properties

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+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system edit
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+#
+# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
+#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
+
+# Project target.
+target=android-17
+android.library=true

res/values-v11/styles.xml

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+<resources>
+
+    <!--
+        Base application theme for API 11+. This theme completely replaces
+        AppBaseTheme from res/values/styles.xml on API 11+ devices.
+    -->
+    <style name="AppBaseTheme" parent="android:Theme.Holo.Light">
+        <!-- API 11 theme customizations can go here. -->
+    </style>
+
+</resources>

res/values-v14/styles.xml

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+<resources>
+
+    <!--
+        Base application theme for API 14+. This theme completely replaces
+        AppBaseTheme from BOTH res/values/styles.xml and
+        res/values-v11/styles.xml on API 14+ devices.
+    -->
+    <style name="AppBaseTheme" parent="android:Theme.Holo.Light.DarkActionBar">
+        <!-- API 14 theme customizations can go here. -->
+    </style>
+
+</resources>

res/values/strings.xml

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+<resources>
+
+    <string name="app_name">com.microsoft.adal</string>
+
+</resources>

res/values/styles.xml

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+<resources>
+
+    <!--
+        Base application theme, dependent on API level. This theme is replaced
+        by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
+    -->
+    <style name="AppBaseTheme" parent="android:Theme.Light">
+        <!--
+            Theme customizations available in newer API levels can go in
+            res/values-vXX/styles.xml, while customizations related to
+            backward-compatibility can go here.
+        -->
+    </style>
+
+    <!-- Application theme. -->
+    <style name="AppTheme" parent="AppBaseTheme">
+        <!-- All customizations that are NOT specific to a particular API-level can go here. -->
+    </style>
+
+</resources>

src/com/microsoft/adal/AuthenticationCallback.java

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+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved. 
+ */
+package com.microsoft.adal;
+
+/**
+ * Callback to use with token request. User implements this callback to use result in their context.
+ * @author omercan
+ *
+ */
+public interface AuthenticationCallback {
+
+		/**
+		 * This will have the token info.
+		 * @param result
+		 */
+		public void onCompleted(AuthenticationResult result);
+
+		/**
+		 * Send error information. This can be user related error or server error. 
+		 * Some cases returns exception and some cases server returns error object such as in the Oauth response.
+		 * This needs to be displayed at the user's screens. 
+		 * @param exc
+		 */
+		public void onError(Exception exc);
+
+		/**
+		 * User cancelled the dialog or similar
+		 */
+		public void onCancelled();
+	}
+

src/com/microsoft/adal/AuthenticationContext.java

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+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved. 
+ */
+
+package com.microsoft.adal;
+
+
+import java.util.UUID;
+
+import com.microsoft.protection.authentication.AuthenticationSettings;
+
+
+import android.content.Context;
+import android.net.Uri;
+
+/*
+ *TODO: error messages define
+ *TODO: serialization to restore the context onresume inside the client's app so that user does not need to authenticate again
+ *TODO: Browser flow add
+ *TODO: 
+ */
+
+/**
+ * ADAL context to get access token, refresh token
+ * 
+ * @author omercan
+ */
+public class AuthenticationContext {
+
+    /**
+     * TAG to check messages
+     */
+    private final static String TAG = "AuthenticationContext";
+
+
+    private String mAuthority;
+    private String mClientId;
+    private String mRedirectUri;
+    private String mLoginHint;
+    private String mBroadRefreshToken;
+
+
+    /**
+     * Constructs context to use with known authority to get the token
+     * @param authority
+     * @param clientId
+     * @param redirectUri
+     * @param loginHint
+     */
+    public AuthenticationContext(String authority, String clientId, String redirectUri, String loginHint)
+    {
+        mAuthority = authority;
+        mClientId = clientId;
+        mRedirectUri = redirectUri;
+        mLoginHint = loginHint;
+    }
+
+    public void getToken(Context context, String resource, UUID correlationID,
+            AuthenticationCallback callback) {
+
+        if (callback == null)
+            throw new IllegalArgumentException("listener is null");
+
+        if (context == null)
+            throw new IllegalArgumentException("context is null");
+
+        // Check authority url
+        ExtractUrl();
+
+        // If user has enabled validation, it will call the discovery service to verify the instance
+        ValidateAuthority();
+
+
+
+    }
+
+    private void ValidateAuthority()
+    {
+        if(getSettings().getValidateAuthority())
+        {
+            if(!getSettings().getDiscovery().IsValidAuthority(mAuthority))
+            {
+                throw new IllegalArgumentException("Authority is not valid");
+            }
+        }
+    }
+
+    private void ExtractUrl()
+    {
+     // Authorization server URL is like "https://login.windows.net/somewhere.onmicrosoft.com"
+        // - must not be empty
+        // - must be absolute
+        // - must not have query or fragment
+        // - must be https
+        if (mAuthority == null || mAuthority.isEmpty())
+            throw new IllegalArgumentException("authorizationServer");
+
+
+        Uri uri = Uri.parse(mAuthority);
+
+        if (!uri.isAbsolute()) {
+            throw new IllegalArgumentException("authorizationServer");
+        }
+        if (!uri.getScheme().equalsIgnoreCase("https")) {
+            throw new IllegalArgumentException("authorizationServer");
+        }
+        if (uri.getFragment() != null || uri.getQuery() != null) {
+            throw new IllegalArgumentException("authorizationServer has query or fragments");
+        }
+
+        // Normalize authority url to remove extra url parts
+        int thirdSlash = mAuthority.indexOf("/", 8); // exclude starting https:// or http://
+        if (thirdSlash >= 0)
+        {
+            if (thirdSlash != (mAuthority.length() - 1))
+            {
+                // Extract url
+                int fourthSlash = mAuthority.indexOf("/", thirdSlash + 1);
+                if (fourthSlash > thirdSlash + 1)
+                {
+                    mAuthority.substring(0, fourthSlash);
+                }
+            }
+        }
+
+        throw new IllegalArgumentException("Authority url");
+    }
+
+    public static AuthenticationSettings getSettings() {
+        return AuthenticationSettings.getInstance();
+    }
+
+    public void getTokenNoUI(TokenRequest request, AuthenticationCallback callback)
+    {
+
+    }
+
+}

src/com/microsoft/adal/AuthenticationResult.java

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+package com.microsoft.adal;
+import java.io.Serializable;
+import java.util.Date;
+
+/**
+ * ---------------------------------------------------------------- 
+ * Copyright (c) Microsoft Corporation. All rights reserved. 
+ * ----------------------------------------------------------------
+ */
+
+/**
+ * Serializable properties
+ * Mark temp properties as Transient if you dont want to keep them in serialization
+ * @author omercan
+ *
+ */
+public class AuthenticationResult implements Serializable {
+
+	private String mAccessToken;
+	public String getAccessToken() {
+		return mAccessToken;
+	}
+	public void setmccessToken(String mAccessToken) {
+		this.mAccessToken = mAccessToken;
+	}
+	public String getCode() {
+		return mCode;
+	}
+	public void setCode(String mCode) {
+		this.mCode = mCode;
+	}
+	public String getAuthorizationEndpoint() {
+		return mAuthorizationEndpoint;
+	}
+	public void setAuthorizationEndpoint(String mAuthorizationEndpoint) {
+		this.mAuthorizationEndpoint = mAuthorizationEndpoint;
+	}
+	public String getTokenEndpoint() {
+		return mTokenEndpoint;
+	}
+	public void setTokenEndpoint(String mTokenEndpoint) {
+		this.mTokenEndpoint = mTokenEndpoint;
+	}
+	public String getRedirectUri() {
+		return mRedirectUri;
+	}
+	public void setRedirectUri(String mRedirectUri) {
+		this.mRedirectUri = mRedirectUri;
+	}
+	public String getRefreshToken() {
+		return mRefreshToken;
+	}
+	public void setRefreshToken(String mRefreshToken) {
+		this.mRefreshToken = mRefreshToken;
+	}
+	public String getResource() {
+		return mResource;
+	}
+	public void setResource(String mResource) {
+		this.mResource = mResource;
+	}
+	public String getScope() {
+		return mScope;
+	}
+	public void setScope(String mScope) {
+		this.mScope = mScope;
+	}
+	public String getClientId() {
+		return mClientId;
+	}
+	public void setClientId(String mClientId) {
+		this.mClientId = mClientId;
+	}
+	public String getAccessTokenType() {
+		return mAccessTokenType;
+	}
+	public void setAccessTokenType(String mAccessTokenType) {
+		this.mAccessTokenType = mAccessTokenType;
+	}
+	public Date getExpires() {
+		return mExpires;
+	}
+	public void setExpires(Date mExpires) {
+		this.mExpires = mExpires;
+	}
+	public String getResponseType() {
+		return mResponseType;
+	}
+	public void setResponseType(String mResponseType) {
+		this.mResponseType = mResponseType;
+	}
+	private String mCode;
+	private String mAuthorizationEndpoint;
+	private String mTokenEndpoint;
+	private String mRedirectUri;
+	private String mRefreshToken;
+	private String mResource;
+	private String mScope;
+	private String mClientId;	
+	private String mAccessTokenType;
+	private Date mExpires;
+	private String mResponseType;
+}
+
+