Merge pull request #69 from ParsePlatform/nlutsenko.fbutils_v4

Add support for ParseFacebookUtilsV4 and FBSDKv4.

Author: nlutsenko

ParseUI.podspec

@@ -33,6 +33,5 @@ Pod::Spec.new do |s|
                           'CoreGraphics',
                           'QuartzCore'
 
-  s.dependency 'Parse', '~> 1.6'
-  s.dependency 'ParseFacebookUtils', '~> 1.6'
+  s.dependency 'Parse', '~> 1.7'
 end

ParseUI.xcodeproj/project.pbxproj

@@ -811,7 +811,7 @@
 			isa = PBXProject;
 			attributes = {
 				CLASSPREFIX = PF;
-				LastUpgradeCheck = 0610;
+				LastUpgradeCheck = 0620;
 				ORGANIZATIONNAME = "Parse Inc.";
 				TargetAttributes = {
 					81472F661A1AB33800FD6EED = {
@@ -1219,7 +1219,7 @@
 				GCC_WARN_UNDECLARED_SELECTOR = YES;
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				INFOPLIST_FILE = ParseUIDemo/Other/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 6.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 7.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				TARGETED_DEVICE_FAMILY = "1,2";
@@ -1251,7 +1251,7 @@
 				GCC_WARN_UNDECLARED_SELECTOR = YES;
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				INFOPLIST_FILE = ParseUIDemo/Other/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 6.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 7.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				TARGETED_DEVICE_FAMILY = "1,2";

ParseUI.xcodeproj/xcshareddata/xcschemes/ParseUI.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0610"
+   LastUpgradeVersion = "0620"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

ParseUI.xcodeproj/xcshareddata/xcschemes/ParseUIDemo-Swift.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0610"
+   LastUpgradeVersion = "0620"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -48,7 +48,8 @@
       ignoresPersistentStateOnLaunch = "NO"
       debugDocumentVersioning = "YES"
       allowLocationSimulation = "YES">
-      <BuildableProductRunnable>
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
          <BuildableReference
             BuildableIdentifier = "primary"
             BlueprintIdentifier = "8129E5DE1A9CB067006752BC"
@@ -66,7 +67,8 @@
       useCustomWorkingDirectory = "NO"
       buildConfiguration = "Release"
       debugDocumentVersioning = "YES">
-      <BuildableProductRunnable>
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
          <BuildableReference
             BuildableIdentifier = "primary"
             BlueprintIdentifier = "8129E5DE1A9CB067006752BC"

ParseUI.xcodeproj/xcshareddata/xcschemes/ParseUIDemo.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0610"
+   LastUpgradeVersion = "0620"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -48,7 +48,8 @@
       ignoresPersistentStateOnLaunch = "NO"
       debugDocumentVersioning = "YES"
       allowLocationSimulation = "YES">
-      <BuildableProductRunnable>
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
          <BuildableReference
             BuildableIdentifier = "primary"
             BlueprintIdentifier = "81472F661A1AB33800FD6EED"
@@ -66,7 +67,8 @@
       useCustomWorkingDirectory = "NO"
       buildConfiguration = "Release"
       debugDocumentVersioning = "YES">
-      <BuildableProductRunnable>
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
          <BuildableReference
             BuildableIdentifier = "primary"
             BlueprintIdentifier = "81472F661A1AB33800FD6EED"

ParseUI/Classes/LogInViewController/PFLogInViewController.m

@@ -37,9 +37,13 @@
  This protocol exists so that we can weakly refer to messages to pass to PFFacebookUtils without
  actually taking a dependency on the symbols.
  */
-@protocol WeaklyReferencedFBUtils
+@protocol WeaklyReferencedFBUtils <NSObject>
 
-+ (void)logInWithPermissions:(NSArray *)permissions block:(void(^)(PFUser *user, NSError *error))block;
+// FBSDKv3
++ (void)logInWithPermissions:(NSArray *)permissions block:(PFUserResultBlock)block;
+// FBSDKv4
++ (void)logInInBackgroundWithReadPermissions:(NSArray *)permissions block:(PFUserResultBlock)block;
++ (void)logInInBackgroundWithPublishPermissions:(NSArray *)permissions block:(PFUserResultBlock)block;
 
 @end
 
@@ -279,6 +283,8 @@ - (void)_requestPasswordResetWithEmail:(NSString *)email {
     }];
 }
 
+#pragma mark Log In With Facebook
+
 - (void)_loginWithFacebook {
     if (self.loading) {
         return;
@@ -289,23 +295,55 @@ - (void)_loginWithFacebook {
         [(PFActionButton *)_logInView.facebookButton setLoading:YES];
     }
 
-    Class fbUtils = NSClassFromString(@"PFFacebookUtils");
-    [fbUtils logInWithPermissions:_facebookPermissions block:^(PFUser *user, NSError *error) {
-        self.loading = NO;
+    __weak typeof(self) wself = self;
+    PFUserResultBlock resultBlock = ^(PFUser *user, NSError *error) {
+        __strong typeof(wself) sself = wself;
+        sself.loading = NO;
         if ([_logInView.facebookButton isKindOfClass:[PFActionButton class]]) {
             [(PFActionButton *)_logInView.facebookButton setLoading:NO];
         }
 
         if (user) {
-            [self _loginDidSuceedWithUser:user];
+            [sself _loginDidSuceedWithUser:user];
         } else if (error) {
-            [self _loginDidFailWithError:error];
+            [sself _loginDidFailWithError:error];
         } else {
             // User cancelled login.
         }
-    }];
+    };
+
+    Class fbUtils = NSClassFromString(@"PFFacebookUtils");
+    if ([fbUtils respondsToSelector:@selector(logInWithPermissions:block:)]) {
+        // Facebook SDK v3 Login
+        [fbUtils logInWithPermissions:_facebookPermissions block:resultBlock];
+    } else if ([fbUtils respondsToSelector:@selector(logInInBackgroundWithReadPermissions:block:)]) {
+        // Facebook SDK v4 Login
+        if ([self _permissionsContainsFacebookPublishPermission:_facebookPermissions]) {
+            [fbUtils logInInBackgroundWithPublishPermissions:_facebookPermissions block:resultBlock];
+        } else {
+            [fbUtils logInInBackgroundWithReadPermissions:_facebookPermissions block:resultBlock];
+        }
+    } else {
+        [NSException raise:NSInternalInconsistencyException
+                    format:@"Can't find PFFacebookUtils. Please link with ParseFacebookUtils or ParseFacebookUtilsV4 to enable login with Facebook."];
+    }
+}
+
+- (BOOL)_permissionsContainsFacebookPublishPermission:(NSArray *)permissions {
+    for (NSString *permission in permissions) {
+        if ([permission hasPrefix:@"publish"] ||
+            [permission hasPrefix:@"manage"] ||
+            [permission isEqualToString:@"ads_management"] ||
+            [permission isEqualToString:@"create_event"] ||
+            [permission isEqualToString:@"rsvp_event"]) {
+            return YES;
+        }
+    }
+    return NO;
 }
 
+#pragma mark Log In With Twitter
+
 - (void)_loginWithTwitter {
     if (self.loading) {
         return;
@@ -332,6 +370,8 @@ - (void)_loginWithTwitter {
     }];
 }
 
+#pragma mark Log In
+
 - (void)_loginAction {
     if (self.loading) {
         return;
@@ -522,7 +562,7 @@ - (void)_updateViewContentOffsetAnimated:(BOOL)animated {
         contentOffset = CGPointMake(0.0f, MIN(offsetForScrollingTextFieldToTop,
                                               offsetForScrollingLowestViewToBottom));
     }
-
+    
     [_logInView setContentOffset:contentOffset animated:animated];
 }
 

ParseUIDemo/Classes/AppDelegate.m

@@ -22,8 +22,8 @@
 #import "AppDelegate.h"
 
 #import <Parse/Parse.h>
-
-#import <ParseFacebookUtils/PFFacebookUtils.h>
+#import <ParseFacebookUtilsV4/PFFacebookUtils.h>
+#import <FBSDKCoreKit/FBSDKApplicationDelegate.h>
 
 #import "PFUIDemoViewController.h"
 
@@ -35,7 +35,7 @@ @implementation AppDelegate
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
     [Parse setApplicationId:@"UdNpOP2XFoEiXLZEBDl6xONmCMH8VjETmnEsl0xJ"
                   clientKey:@"wNJFho0fQaQFQ2Fe1x9b67lVBakJiAtFj1Uz30A9"];
-    [PFFacebookUtils initializeFacebook];
+    [PFFacebookUtils initializeFacebookWithApplicationLaunchOptions:launchOptions];
     [PFTwitterUtils initializeWithConsumerKey:@"3Q9hMEKqqSg4ie2pibZ2sVJuv"
                                consumerSecret:@"IEZ9wv2d1EpXNGFKGp7sAGdxRtyqtPwygyciFZwTHTGhPp4FMj"];
 
@@ -54,13 +54,10 @@ - (BOOL)application:(UIApplication *)application
             openURL:(NSURL *)url
   sourceApplication:(NSString *)sourceApplication
          annotation:(id)annotation {
-    return [FBAppCall handleOpenURL:url
-                  sourceApplication:sourceApplication
-                        withSession:[PFFacebookUtils session]];
-}
-
-- (void)applicationDidBecomeActive:(UIApplication *)application {
-    [FBAppCall handleDidBecomeActiveWithSession:[PFFacebookUtils session]];
+    return [[FBSDKApplicationDelegate sharedInstance] application:application
+                                                          openURL:url
+                                                sourceApplication:sourceApplication
+                                                       annotation:annotation];
 }
 
 #pragma mark -

ParseUIDemo/Swift/AppDelegate.swift

@@ -31,7 +31,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
 
     func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject : AnyObject]?) -> Bool {
         Parse.setApplicationId("UdNpOP2XFoEiXLZEBDl6xONmCMH8VjETmnEsl0xJ", clientKey: "wNJFho0fQaQFQ2Fe1x9b67lVBakJiAtFj1Uz30A9")
-        PFFacebookUtils.initializeFacebook()
+        PFFacebookUtils.initializeFacebookWithApplicationLaunchOptions(launchOptions);
         PFTwitterUtils.initializeWithConsumerKey("3Q9hMEKqqSg4ie2pibZ2sVJuv", consumerSecret: "IEZ9wv2d1EpXNGFKGp7sAGdxRtyqtPwygyciFZwTHTGhPp4FMj")
 
         window = UIWindow(frame: UIScreen.mainScreen().bounds)
@@ -46,11 +46,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     }
 
     func application(application: UIApplication, openURL url: NSURL, sourceApplication: String?, annotation: AnyObject?) -> Bool {
-        return FBAppCall.handleOpenURL(url, sourceApplication: sourceApplication, withSession: PFFacebookUtils.session())
-    }
-
-    func applicationDidBecomeActive(application: UIApplication) {
-        FBAppCall.handleDidBecomeActiveWithSession(PFFacebookUtils.session())
+        return FBSDKApplicationDelegate.sharedInstance().application(application, openURL: url, sourceApplication: sourceApplication, annotation: annotation)
     }
 
     // MARK: Test Data

ParseUIDemo/Swift/ParseUIDemo-Bridging-Header.h

@@ -23,6 +23,7 @@
 #define ParseStarterProject_Bridging_Header_h
 
 #import <Bolts/Bolts.h>
-#import <ParseFacebookUtils/PFFacebookUtils.h>
+#import <ParseFacebookUtilsV4/PFFacebookUtils.h>
+#import <FBSDKCoreKit/FBSDKCoreKit.h>
 
 #endif

Podfile

@@ -3,6 +3,7 @@ source 'https://github.com/CocoaPods/Specs.git'
 workspace 'ParseUI'
 xcodeproj 'ParseUI.xcodeproj'
 link_with 'ParseUIDemo'
+platform :ios, "7.0"
 
-pod 'Parse', '~> 1.6'
-pod 'ParseFacebookUtils', '~> 1.6'
+pod 'Parse', '~> 1.7'
+pod 'ParseFacebookUtilsV4', '~> 1.7'