Merge pull request #21 from firebase/demm-auth

[0.3 RC] Adding Authentication to FirebaseUI

FirebaseUI.podspec

@@ -1,16 +1,21 @@
 Pod::Spec.new do |s|
   s.name         = "FirebaseUI"
-  s.version      = "0.2.6"
+  s.version      = "0.3.0"
   s.summary      = "UI binding libraries for Firebase."
   s.homepage     = "https://github.com/firebase/FirebaseUI-iOS"
   s.license      = { :type => 'MIT', :file => 'LICENSE' }
   s.author       = { "Firebase" => "[email protected]" }
   s.social_media_url = "https://twitter.com/firebase"
-  s.source       = { :git => "https://github.com/firebase/FirebaseUI-iOS.git", :tag => 'v0.2.6' }
+  s.source       = { :git => "https://github.com/firebase/FirebaseUI-iOS.git", :tag => 'v0.3.0' }
   s.source_files = "FirebaseUI/**/*.{h,m}"
-  s.dependency  "Firebase", "~> 2.4.1.1"
+  s.resources = "FirebaseUI/**/Resources/*"
+  s.dependency "Firebase", "~>2.2"
+  s.dependency "FBSDKCoreKit"
+  s.dependency "FBSDKLoginKit"
+  s.dependency "Google/SignIn"
   s.platform = :ios
   s.ios.deployment_target = "8.0"
-  s.ios.framework = "UIKit"
+  s.ios.framework = "UIKit", "Accounts"
+  s.xcconfig     = { 'FRAMEWORK_SEARCH_PATHS' => '"$(PODS_ROOT)/Firebase"' }
   s.requires_arc = true
 end

FirebaseUI/Auth/API/FirebaseAppDelegate.h

@@ -0,0 +1,54 @@
+// clang-format off
+
+/*
+ * Firebase UI Bindings iOS Library
+ *
+ * Copyright © 2015 Firebase - All Rights Reserved
+ * https://www.firebase.com
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binaryform 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY FIREBASE 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 FIREBASE 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.
+ */
+
+#import <UIKit/UIKit.h>
+
+#import <Firebase/Firebase.h>
+
+#if LOCAL_BUILD
+#import <GoogleSignIn/GoogleSignIn.h>
+#import "GGLContext.h"
+#else
+#import <Google/SignIn.h>
+#endif
+
+#import <FBSDKCoreKit/FBSDKCoreKit.h>
+#import <FBSDKLoginKit/FBSDKLoginKit.h>
+
+/**
+ * A replacement for the AppDelegate which includes setup for the Google and Facebook SDK's
+ * Implements -application:didFinishLaunchingWithOptions: and -application:openURL:sourceApplication:annotation:
+ * so make sure to call the appropriate superclass methods if you override those in a concrete implementation.
+ */
+@interface FirebaseAppDelegate : UIResponder<UIApplicationDelegate>
+
+@property (strong, nonatomic) UIWindow *window;
+
+@end

FirebaseUI/Auth/API/FirebaseAuthConstants.h

@@ -0,0 +1,69 @@
+// clang-format off
+
+/*
+ * Firebase UI Bindings iOS Library
+ *
+ * Copyright © 2015 Firebase - All Rights Reserved
+ * https://www.firebase.com
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binaryform 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY FIREBASE 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 FIREBASE 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.
+ */
+
+// clang-format on
+
+#import <Foundation/Foundation.h>
+#import <CoreGraphics/CGBase.h>
+
+#ifndef FirebaseAuthConstants_h
+#define FirebaseAuthConstants_h
+
+FOUNDATION_EXPORT NSString *const kFWPRequestType;
+
+FOUNDATION_EXPORT NSString *const kTwitterAuthProvider;
+FOUNDATION_EXPORT NSString *const kTwitterApiKey;
+
+FOUNDATION_EXPORT NSString *const kFacebookAuthProvider;
+FOUNDATION_EXPORT NSString *const kFacebookAppId;
+FOUNDATION_EXPORT NSString *const kFacebookDisplayName;
+FOUNDATION_EXPORT NSString *const kFacebookEmailScope;
+
+FOUNDATION_EXPORT NSString *const kGoogleAuthProvider;
+
+FOUNDATION_EXPORT NSString *const kPasswordAuthProvider;
+
+FOUNDATION_EXPORT CGFloat const kHeaderWidth;
+FOUNDATION_EXPORT CGFloat const kHeaderHeight;
+FOUNDATION_EXPORT CGFloat const kHeaderSpace;
+
+FOUNDATION_EXPORT CGFloat const kTextFieldWidth;
+FOUNDATION_EXPORT CGFloat const kTextFieldHeight;
+FOUNDATION_EXPORT CGFloat const kTextFieldSpace;
+
+FOUNDATION_EXPORT CGFloat const kButtonWidth;
+FOUNDATION_EXPORT CGFloat const kButtonHeight;
+FOUNDATION_EXPORT CGFloat const kButtonSpace;
+
+FOUNDATION_EXPORT CGFloat const kSeparatorWidth;
+FOUNDATION_EXPORT CGFloat const kSeparatorHeight;
+FOUNDATION_EXPORT CGFloat const kSeparatorSpace;
+
+#endif /* FirebaseAuthConstants_h */

FirebaseUI/Auth/API/FirebaseAuthProvider.h

@@ -0,0 +1,102 @@
+// clang-format off
+
+/*
+ * Firebase UI Bindings iOS Library
+ *
+ * Copyright © 2015 Firebase - All Rights Reserved
+ * https://www.firebase.com
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binaryform 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY FIREBASE 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 FIREBASE 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.
+ */
+
+// clang-format on
+
+#import <UIKit/UIKit.h>
+
+#import <Firebase/Firebase.h>
+
+#import "FirebaseAuthDelegate.h"
+#import "FirebaseAuthConstants.h"
+
+/**
+ * The base auth provider class that authenticates a user with an identity provider
+ * to a Firebase reference. Subclass this to add support for new identity providers.
+ */
+@interface FirebaseAuthProvider : NSObject
+
+/**
+ * The Firebase reference to authenticate against
+ */
+@property(strong, nonatomic) Firebase *ref;
+
+/**
+ * The Firebase authentication data for the currently authenticated user
+ */
+@property(strong, nonatomic) FAuthData *authData;
+
+/**
+ * A string which represents the chosen authentication provider.
+ * See FAuthenticationConstants.h for a full list.
+ */
+@property(strong, nonatomic) NSString *provider;
+
+/**
+ * FirebaseAuthDelegate delegate to handle all login, logout, and error events
+ * from both authentication providers and Firebase
+ */
+@property(weak, nonatomic) id<FirebaseAuthDelegate> delegate;
+
+/**
+ * Create an instance of FirebaseAuthProvider, which allows for simple authentication to Firebase
+ * via various identity providers (social, email/password, etc.). This method should be called
+ * by subclasses
+ * @param ref The Firebase reference to use for authentication
+ * @param authDelegate A class that implements the FirebaseAuthDelegate protocol
+ * @return FirebaseAuthProvider
+ */
+- (instancetype)initWithRef:(Firebase *)ref authDelegate:(id<FirebaseAuthDelegate>)authDelegate;
+
+/**
+ * Log in to the selected authentication provider.
+ * Note: you must override this method, as the default implementation raises an exception.
+ * @return void
+ */
+- (void)login;
+
+/**
+ * Logout of the currently authenticated provider
+ * Note: Always call [super logout] in subclass overrides
+ * @return void
+ */
+- (void)logout;
+
+/**
+ * Configure the current authentication provider (for instance, by retrieving keys, testing URL
+ * schemes, etc.)
+ * Note: you must override this method, as the default implementation raises an exception.
+ * @return void
+ */
+- (void)configureProvider;
+
+- (void)handleError:(NSError *)error;
+
+@end

FirebaseUI/Auth/API/FirebaseFacebookAuthProvider.h

@@ -0,0 +1,51 @@
+// clang-format off
+
+/*
+ * Firebase UI Bindings iOS Library
+ *
+ * Copyright © 2015 Firebase - All Rights Reserved
+ * https://www.firebase.com
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binaryform 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY FIREBASE 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 FIREBASE 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.
+ */
+
+// clang-format on
+
+#import <Firebase/Firebase.h>
+
+#import <FBSDKCoreKit/FBSDKCoreKit.h>
+#import <FBSDKLoginKit/FBSDKLoginKit.h>
+
+#import "FirebaseAuthProvider.h"
+
+/**
+ * An authentication provider class that authenticates a user with Facebook
+ * and uses the credentials to authenticate a Firebase reference
+ */
+@interface FirebaseFacebookAuthProvider : FirebaseAuthProvider
+
+/**
+ * A Facebook Login Manager object for handling Facebook authentication
+ */
+@property(strong, nonatomic) FBSDKLoginManager *loginManager;
+
+@end

FirebaseUI/Auth/API/FirebaseGoogleAuthProvider.h

@@ -0,0 +1,61 @@
+// clang-format off
+
+/*
+ * Firebase UI Bindings iOS Library
+ *
+ * Copyright © 2015 Firebase - All Rights Reserved
+ * https://www.firebase.com
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binaryform 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY FIREBASE 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 FIREBASE 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.
+ */
+
+// clang-format on
+
+#import <Firebase/Firebase.h>
+
+#if LOCAL_BUILD
+#import <GoogleSignIn/GoogleSignIn.h>
+#else
+#import <Google/SignIn.h>
+#endif
+
+#import "FirebaseAuthProvider.h"
+
+/**
+ * An authentication provider class that authenticates a user with Google
+ * and uses the credentials to authenticate a Firebase reference
+ */
+@interface FirebaseGoogleAuthProvider : FirebaseAuthProvider<GIDSignInDelegate, GIDSignInUIDelegate>
+
+/**
+ * Create an instance of FirebaseGoogleAuthProvider, which allows for simple authentication to
+ * Firebase via Gooogle
+ * @param ref The Firebase reference to use for authentication
+ * @param authDelegate A class that implements the FirebaseAuthDelegate protocol
+ * @param uiDelegate A UIViewController subclass that implements the GIDSignInUIDelegate protocol
+ * @return FirebaseGoogleAuthProvider
+ */
+- (instancetype)initWithRef:(Firebase *)ref
+               authDelegate:(id<FirebaseAuthDelegate>)authDelegate
+                 uiDelegate:(UIViewController<GIDSignInUIDelegate> *)uiDelegate;
+
+@end