CODEWITHSUNDEEP
macosdirectorydropboxicloudsynced-folder
Holtwick
Holtwick

Reputation: 1966

Identify managed folders on macOS

I often run into troubles if my clients put the SQLite database on a managed folder. With managed folder I mean:

Is there a secure way to identify such locations to warn the user?

Upvotes: 1

Views: 36

Answers (2)

Holtwick
Holtwick

Reputation: 1966

Based on the hint of @Greg I came up with a solution in ObjC using some private helpers, but I guess the idea should become clear:

- (BOOL)isDropbox:(NSURL *)url {
    // https://help.dropbox.com/de-de/installs-integrations/desktop/locate-dropbox-folder#programmatically
    id json = [[NSData dataWithContentsOfURL:hxFileURL(@"~/.dropbox/info.json".stringByExpandingTildeInPath)] fromJSON];
    NSString *ppath = json[@"personal"][@"path"];
    NSString *bpath = json[@"business"][@"path"];
    NSString *path = hxFilePath(url);
    return (ppath && [path hasPrefix:ppath]) || (bpath && [path hasPrefix:bpath]);
}

- (BOOL)hoIsLocal:(NSURL *)url {
    @try {
        if (![FS hoIsDir:url]) {
            url = [url URLByDeletingLastPathComponent];
        }

        // Is it local in general?
        ERROR_DEF;
        NSNumber *state;
        [url getResourceValue:&state forKey:NSURLVolumeIsLocalKey error:&error];
        XLogInfo(@"state=%@ url=%@", state, url);

        // If so it could be stored in iCloud Drive
        if (state.boolValue) {
            BOOL ubiq = [FS isUbiquitousItemAtURL:url];
            XLogInfo(@"ubiq=%@ url=%@", @(ubiq), url);

            // Or on Dropbox
            if (!ubiq) {
                BOOL dbx = [FS isDropbox:url];
                XLogInfo(@"dbx=%@ url=%@", @(dbx), url);
                return !dbx;
            }
        }
    }
    @catch (id ex) {
        XLogException(ex);
    }
    return NO;
}

Upvotes: 0

Greg
Greg

Reputation: 16940

Dropbox does offer a way to programmatically get the path of the local Dropbox folder(s) (if any):

https://help.dropbox.com/installs-integrations/desktop/locate-dropbox-folder#programmatically

Upvotes: 1

Related Questions