Fixed file encoding bug. While writing up documentation, found out th…

…at assumed file encoding is "Windows Latin 1" instead of "UTF-8". UTF-8 can also be used, but the implied file extension is "m3u8". Encoding can now be toggled via new "UseM3U8" boolean user default, which also determines the proper file extension to use. However, depending on your specific use case, you can override the file extension with the new "M3UPlaylistFileExtension" user default. Bumped version to 1.3.4.

Info.plist

@@ -7,7 +7,7 @@
 	<key>CFBundleExecutable</key>
 	<string>${EXECUTABLE_NAME}</string>
 	<key>CFBundleGetInfoString</key>
-	<string>iTunesFS version 1.3.3, Copyright 2007-2015 Mulle kybernetiK.</string>
+	<string>iTunesFS version 1.3.4, Copyright 2007-2015 Mulle kybernetiK.</string>
 	<key>CFBundleIconFile</key>
 	<string>iTunesFS</string>
 	<key>CFBundleIdentifier</key>
@@ -19,11 +19,11 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.3.3</string>
+	<string>1.3.4</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>1.3.3</string>
+	<string>1.3.4</string>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.utilities</string>
 	<key>LSUIElement</key>
@@ -54,6 +54,8 @@
 		<string>%(artist) / %(album) / %(trackNumber#00) %(name).%(ext.lowercaseString)</string>
 		<key>M3UTrackFormat</key>
 		<string>%(name)</string>
+		<key>UseM3U8</key>
+		<false/>
 		<key>ShowFormatFiles</key>
 		<true/>
 		<key>SymbolicLinks</key>

Version

@@ -1,3 +1,3 @@
 MAJOR_VERSION=1
 MINOR_VERSION=3
-SUBMINOR_VERSION=3
+SUBMINOR_VERSION=4

iTunesFSInfo.plist

@@ -9,6 +9,7 @@
 		PlaylistsTrackFormat      	    = "%(playlistNumber#000) %(name).%(ext)";
         "PlaylistsTrackFormat[folders]" = "%(artist) / %(album) / %(trackNumber#00) %(name).%(ext.lowercaseString)";
         M3UTrackFormat                 = "%(name)";
+        UseM3U8                        = NO;
 		ShowFormatFiles           		= YES;
 	};
 }

iTunesM3UPlaylist.h

@@ -49,6 +49,9 @@
 - (NSString *)name;
 - (NSString *)fileName;
 
+- (NSString *)fileExtension;
+- (NSStringEncoding)fileEncoding;
+
 @end /* iTunesM3UPlaylist */
 
 #endif	/* __iTunesFS_iTunesM3UPlaylist_H */

iTunesM3UPlaylist.m

@@ -39,6 +39,19 @@ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 
 @implementation iTunesM3UPlaylist
 
+static BOOL useM3U8 = NO;
+static NSString *fileExt = nil;
+
++ (void)initialize {
+	static BOOL didInit = NO;
+	if (didInit) return;
+	didInit = YES;
+
+	NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
+	useM3U8 = [ud boolForKey:@"UseM3U8"];
+	fileExt = [ud stringForKey:@"M3UPlaylistFileExtension"];
+}
+
 - (id)initWithPlaylist:(iTunesPlaylist *)_playlist
   useRelativePaths:(BOOL)_useRelativePaths
 {
@@ -61,9 +74,18 @@ - (NSString *)name {
 	return [self->playlist name];
 }
 - (NSString *)fileName {
-	return [[[self name] stringByAppendingPathExtension:@"m3u"]
+	return [[[self name] stringByAppendingPathExtension:[self fileExtension]]
 			             properlyEscapedFSRepresentation];
 }
+- (NSString *)fileExtension {
+	if (fileExt)
+		return fileExt;
+	return useM3U8 ? @"m3u8" : @"m3u";
+}
+- (NSStringEncoding)fileEncoding {
+	return useM3U8 ? NSUTF8StringEncoding : NSWindowsCP1252StringEncoding;
+}
+
 - (NSArray *)tracks {
 	return self->useRelativePaths ? [self->playlist tracks]
 	                              : [self->playlist allTracks];
@@ -121,7 +143,7 @@ - (NSData *)fileContents {
 		[rep appendString:location];
 		[rep appendString:@"\n"];
 	}
-	NSData *d = [rep dataUsingEncoding:NSUTF8StringEncoding];
+	NSData *d = [rep dataUsingEncoding:[self fileEncoding]];
 	[rep release];
 	[formatter release];
 	return d;