NotifyMusic/Tweak.xm

#import <UIKit/UIKit.h>

@interface SBLockScreenManager
+(SBLockScreenManager *)sharedInstance;
-(BOOL)isUILocked;
@end

@interface MPUNowPlayingController
	@property bool isPlaying;
	@property (nonatomic,readonly) NSString * nowPlayingAppDisplayID;
	@property (nonatomic,readonly) UIImage * currentNowPlayingArtwork;
	@property (nonatomic,readonly) NSDictionary * currentNowPlayingInfo;
@end

@interface JBBulletinManager : NSObject
	+(id)sharedInstance;
	-(id)showBulletinWithTitle:(NSString *)title message:(NSString *)message bundleID:(NSString *)bundleID;
	-(id)showBulletinWithTitle:(NSString *)title message:(NSString *)message bundleID:(NSString *)bundleID hasSound:(BOOL)hasSound soundID:(int)soundID vibrateMode:(int)vibrate soundPath:(NSString *)soundPath attachmentImage:(UIImage *)attachmentImage overrideBundleImage:(UIImage *)overrideBundleImage;
@end

%hook MPUNowPlayingController
	static NSString *cachedTitle;
	static NSString *artist;
	static NSString *album;
	-(void)_updateCurrentNowPlaying{
		%orig;
		NSString *settingsPath = @"/var/mobile/Library/Preferences/com.gilshahar7.notifymusicprefs.plist";
		NSMutableDictionary *prefs = [[NSMutableDictionary alloc] initWithContentsOfFile:settingsPath];
		BOOL enablewhilelocked = [[prefs objectForKey:@"enablewhilelocked"] boolValue];
		BOOL showalbumname = [[prefs objectForKey:@"showalbumname"] boolValue];
		double delayInSeconds = 0.5;
		dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(delayInSeconds * NSEC_PER_SEC));
		dispatch_after(popTime, dispatch_get_main_queue(), ^(void){
			if(![cachedTitle isEqualToString:self.currentNowPlayingInfo[@"kMRMediaRemoteNowPlayingInfoTitle"]]){
				cachedTitle = [self.currentNowPlayingInfo[@"kMRMediaRemoteNowPlayingInfoTitle"] copy];
				if((enablewhilelocked || (![[%c(SBLockScreenManager) sharedInstance] isUILocked])) && self.isPlaying && ([self.nowPlayingAppDisplayID isEqualToString:@"com.aspiro.TIDAL"] || [self.nowPlayingAppDisplayID isEqualToString:@"com.ondalabs.doppi"] || [self.nowPlayingAppDisplayID isEqualToString:@"com.coppertino.VoxMobile"] || [self.nowPlayingAppDisplayID isEqualToString:@"com.soundcloud.TouchApp"] || [self.nowPlayingAppDisplayID isEqualToString:@"com.Saavn.Saavn"] || [self.nowPlayingAppDisplayID isEqualToString:@"com.apple.Music"] || [self.nowPlayingAppDisplayID isEqualToString:@"com.spotify.client"] || [self.nowPlayingAppDisplayID isEqualToString:@"com.pandora"] || [self.nowPlayingAppDisplayID isEqualToString:@"com.rhapsody.iphone.Rhapsody3"] || [self.nowPlayingAppDisplayID isEqualToString:@"com.google.PlayMusic"] || [self.nowPlayingAppDisplayID isEqualToString:@"com.deezer.Deezer"] || [self.nowPlayingAppDisplayID isEqualToString:@"com.michaelclay.Cesium"])){
					artist = [NSString stringWithFormat: @"\n%@", self.currentNowPlayingInfo[@"kMRMediaRemoteNowPlayingInfoArtist"]];
					
					if([self.currentNowPlayingInfo[@"kMRMediaRemoteNowPlayingInfoAlbum"] length] > 1 && showalbumname){
							album = self.currentNowPlayingInfo[@"kMRMediaRemoteNowPlayingInfoAlbum"];
					}else{
							album = @"Now Playing";
					}
					if(self.currentNowPlayingArtwork != nil){
						[[objc_getClass("JBBulletinManager") sharedInstance] showBulletinWithTitle:album message:[NSString stringWithFormat: @"%@%@", self.currentNowPlayingInfo[@"kMRMediaRemoteNowPlayingInfoTitle"], artist] bundleID:self.nowPlayingAppDisplayID hasSound:false soundID:0 vibrateMode:0 soundPath:@"" attachmentImage:self.currentNowPlayingArtwork overrideBundleImage:nil];
					}else{
						[[objc_getClass("JBBulletinManager") sharedInstance] showBulletinWithTitle:album message:[NSString stringWithFormat: @"%@%@", self.currentNowPlayingInfo[@"kMRMediaRemoteNowPlayingInfoTitle"], artist] bundleID:self.nowPlayingAppDisplayID];
					}
				}
			}
		});
	}
%end