Get the profile photo of an account on macOS. Works from within App Sandbox.

AccountPhoto.swift

func profileImage(for username: String) -> NSImage? {
    guard let local = try? ODNode(session: .default(), name: "/Local/Default"),
          let record = try? local.record(withRecordType: kODRecordTypeUsers, name: username, attributes: nil),
          let details = try? record.recordDetails(forAttributes: [kODAttributeTypePicture, kODAttributeTypeJPEGPhoto]) else {
        return nil
    }
    
    if let jpeg = (details[kODAttributeTypeJPEGPhoto] as? [Data])?.first {
        return NSImage(data: jpeg)
    } else {
        if let paths = (details[kODAttributeTypePicture] as? [String]) {
            for path in paths {
                if let img = NSImage(contentsOfFile: path) {
                    return img
                }
            }
        }
        
        return nil
    }
}