WIP: Attempt to actually use the custom icons

Signed-off-by: Christopher Snowhill <kode54@gmail.com>

Preferences/Preferences/SandboxPathBehaviorController.m

@@ -45,10 +45,27 @@
 
 	if(results && [results count] > 0) {
 		for(SandboxToken *token in results) {
+			BOOL isDisconnected = NO;
 			BOOL isStale = YES;
 			NSError *err = nil;
+			{
+				NSDictionary *dict = [NSURL resourceValuesForKeys:@[NSURLVolumeURLKey] fromBookmarkData:token.bookmark];
+				if(dict) {
+					NSURL *volumeUrl = dict[NSURLVolumeURLKey];
+					if(volumeUrl && [volumeUrl isFileURL] && [volumeUrl path]) {
+						if(![[NSFileManager defaultManager] fileExistsAtPath:[volumeUrl path]]) {
+							isDisconnected = YES;
+						}
+					}
+				}
+			}
+
+			if(!isDisconnected) {
 				NSURL *bookmarkUrl = [NSURL URLByResolvingBookmarkData:token.bookmark options:NSURLBookmarkResolutionWithSecurityScope relativeToURL:nil bookmarkDataIsStale:&isStale error:&err];
 				[self addObject:@{ @"path": token.path, @"valid": ((!bookmarkUrl || isStale) ? NSLocalizedPrefString(@"ValidNo") : NSLocalizedPrefString(@"ValidYes")), @"isFolder": @(token.folder), @"token": token }];
+			} else {
+				[self addObject:@{ @"path": token.path, @"valid": NSLocalizedPrefString(@"ValidNo"), @"isFolder": @(token.folder), @"token": token }];
+			}
 		}
 	}
 }

Utils/SandboxBroker.m

@@ -192,6 +192,18 @@ static SandboxBroker *kSharedSandboxBroker = nil;
 		}
 	}];
 
+	if(ret) {
+		NSDictionary *dict = [NSURL resourceValuesForKeys:@[NSURLVolumeURLKey] fromBookmarkData:ret.token.bookmark];
+		if(dict) {
+			NSURL *volumeUrl = dict[NSURLVolumeURLKey];
+			if(volumeUrl && [volumeUrl isFileURL] && [volumeUrl path]) {
+				if(![[NSFileManager defaultManager] fileExistsAtPath:[volumeUrl path]]) {
+					return nil;
+				}
+			}
+		}
+	}
+
 	if(ret) {
 		BOOL isStale;
 		NSError *err = nil;