changed whitelist logic a bit: there is now a default internal list of bundle IDs, and the prefs file is only for user-defined bundle IDs; app developers can now also opt out of ClickToFlash by including a 'ClickToFlashOptOut' key in their app's Info.plist file and setting it to YES

Author: Simone Manganelli

Plugin/Plugin.h

@@ -29,6 +29,8 @@ THE SOFTWARE.
 #import <WebKit/WebKit.h>
 
 @interface CTFClickToFlashPlugin : NSView <WebPlugInViewFactory> {
+	NSArray *defaultWhitelist;
+	
     DOMElement *_container;
     NSString *_host;
     NSDictionary* _flashVars;
@@ -55,7 +57,7 @@ THE SOFTWARE.
 
 - (id) initWithArguments:(NSDictionary *)arguments;
 - (void)_migratePrefsToExternalFile;
-- (void) _addApplicationWhitelistToPrefsFile;
+- (void) _addApplicationWhitelistArrayToPrefsFile;
 
 - (DOMElement *)container;
 - (void)setContainer:(DOMElement *)newValue;

Plugin/Plugin.m

@@ -52,6 +52,9 @@ of this software and associated documentation files (the "Software"), to deal
 static NSString *sApplicationWhitelist = @"applicationWhitelist";
 static NSString *sDrawGearImageOnlyOnMouseOverHiddenPref = @"drawGearImageOnlyOnMouseOver";
 
+	// Info.plist key for app developers
+static NSString *sCTFOptOutKey = @"ClickToFlashOptOut";
+
 BOOL usingMATrackingArea = NO;
 
 @interface CTFClickToFlashPlugin (Internal)
@@ -106,6 +109,17 @@ - (id) initWithArguments:(NSDictionary *)arguments
 {
     self = [super init];
     if (self) {
+		defaultWhitelist = [NSArray arrayWithObjects:	@"com.apple.frontrow",
+														@"com.apple.dashboard",
+														@"com.apple.dashboard.client",
+														@"com.apple.ScreenSaver.Engine",
+														@"com.hulu.HuluDesktop",
+														@"com.riverfold.WiiTransfer",
+														@"com.bitcartel.pandorajam",
+														@"com.adobe.flexbuilder",
+														@"com.Zattoo.prefs",
+							nil];
+		
 		[[NSUserDefaults standardUserDefaults] addSuiteNamed:@"com.github.rentzsch.clicktoflash"];
 		SparkleManager *sharedSparkleManager = [SparkleManager sharedManager];
 		NSWorkspace *sharedWorkspace = [NSWorkspace sharedWorkspace];
@@ -128,7 +142,7 @@ - (id) initWithArguments:(NSDictionary *)arguments
 
         [self _migrateWhitelist];
 		[self _migratePrefsToExternalFile];
-		[self _addApplicationWhitelistToPrefsFile];
+		[self _addApplicationWhitelistArrayToPrefsFile];
 
 
         // Get URL
@@ -211,8 +225,11 @@ - (id) initWithArguments:(NSDictionary *)arguments
 		CTFUserDefaultsController *standardUserDefaults = [CTFUserDefaultsController standardUserDefaults];
 		BOOL pluginEnabled = [standardUserDefaults boolForKey:sPluginEnabled ];
 		NSString *hostAppBundleID = [[NSBundle mainBundle] bundleIdentifier];
-		BOOL hostAppIsInWhitelist = [[standardUserDefaults arrayForKey:sApplicationWhitelist] containsObject:hostAppBundleID];
-		if ( (! pluginEnabled) || (hostAppIsInWhitelist) ) {
+		BOOL hostAppIsInDefaultWhitelist = [defaultWhitelist containsObject:hostAppBundleID];
+		BOOL hostAppIsInUserWhitelist = [[standardUserDefaults arrayForKey:sApplicationWhitelist] containsObject:hostAppBundleID];
+		BOOL hostAppWhitelistedInInfoPlist = NO;
+		if ([[[NSBundle mainBundle] infoDictionary] objectForKey:sCTFOptOutKey]) hostAppWhitelistedInInfoPlist = YES;
+		if ( (! pluginEnabled) || (hostAppIsInDefaultWhitelist || hostAppIsInUserWhitelist || hostAppWhitelistedInInfoPlist) ) {
             _isLoadingFromWhitelist = YES;
 			[self _convertTypesForContainer];
 			return self;
@@ -426,20 +443,15 @@ - (void) _migratePrefsToExternalFile
 	}
 }
 
-- (void) _addApplicationWhitelistToPrefsFile
+- (void) _addApplicationWhitelistArrayToPrefsFile
 {
 	CTFUserDefaultsController *standardUserDefaults = [CTFUserDefaultsController standardUserDefaults];
 	NSArray *applicationWhitelist = [standardUserDefaults arrayForKey:sApplicationWhitelist];
 	if (! applicationWhitelist) {
-		// add the default list of apps to the whitelist
-		NSArray *defaultWhitelist = [NSArray arrayWithObjects:@"com.hulu.HuluDesktop",
-									 @"com.echoone.iSwiff",
-									 @"com.riverfold.WiiTransfer",
-									 @"com.bitcartel.pandorajam",
-									 @"com.adobe.flexbuilder",
-									 @"com.Zattoo.prefs",
-		nil];
-		[standardUserDefaults setObject:defaultWhitelist forKey:sApplicationWhitelist];
+		// add an empty array to the plist file so people know exactly where to
+		// whitelist apps
+		
+		[standardUserDefaults setObject:[NSArray array] forKey:sApplicationWhitelist];
 	}
 }