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1 | import ScriptingBridge | |
2 | import Foundation | |
3 | ||
4 | // Protocol to obtain the track from | |
5 | @objc protocol AppleMusicTrack { | |
6 | @objc optional var name: String {get} | |
7 | @objc optional var artist: String {get} | |
8 | } | |
9 | ||
10 | // Protocol to interact with Apple Music | |
11 | @objc protocol AppleMusicApplication { | |
12 | @objc optional var currentTrack: AppleMusicTrack? {get} | |
13 | @objc optional var currentStreamTitle: String? {get} | |
14 | } | |
15 | ||
16 | extension SBApplication: AppleMusicApplication {} | |
17 | ||
18 | // Source that reads track artist and name from current itunes track | |
19 | class AppleMusicSource: Source { | |
20 | ||
21 | // Calls the spotify API and returns the current track | |
22 | var currentTrack: Track? { | |
23 | ||
24 | if let appleMusic: AppleMusicApplication = SBApplication(bundleIdentifier: bundleIdentifier) { | |
25 | if let application = appleMusic as? SBApplication { | |
26 | if !application.isRunning { | |
27 | return nil | |
28 | } | |
29 | } | |
30 | ||
31 | // Attempt to fetch the title from a stream | |
32 | if let currentStreamTitle = appleMusic.currentStreamTitle { | |
33 | if let track = currentStreamTitle { | |
34 | ||
35 | let trackComponents = track.split(separator: "-").map(String.init) | |
36 | ||
37 | if trackComponents.count == 2 { | |
38 | let artist = trackComponents[0].trimmingCharacters(in: .whitespaces) | |
39 | let name = trackComponents[1].trimmingCharacters(in: .whitespaces) | |
40 | ||
41 | return Track(withName: name, andArtist: artist) | |
42 | } | |
43 | ||
44 | } | |
45 | } | |
46 | ||
47 | // Attempt to fetch the title from a song | |
48 | if let currentTrack = appleMusic.currentTrack { | |
49 | if let track = currentTrack { | |
50 | if let name = track.name { | |
51 | if let artist = track.artist { | |
52 | ||
53 | // track properties are empty strings if itunes is closed | |
54 | if name == "" || artist == "" { | |
55 | return nil | |
56 | } | |
57 | return Track(withName: name, andArtist: artist) | |
58 | } | |
59 | } | |
60 | } | |
61 | } | |
62 | } | |
63 | ||
64 | return nil | |
65 | } | |
66 | ||
67 | private var bundleIdentifier: String { | |
68 | if ProcessInfo().isOperatingSystemAtLeast( | |
69 | OperatingSystemVersion(majorVersion: 10, minorVersion: 15, patchVersion: 0) | |
70 | ) { | |
71 | return "com.apple.Music" | |
72 | } | |
73 | ||
74 | return "com.apple.iTunes" | |
75 | } | |
76 | ||
77 | func enable() -> Bool { return true } | |
78 | func disable() -> Bool { return true } | |
79 | func reset() -> Bool { return true } | |
80 | } |