cog/Plugins/TagLib/TagLibMetadataWriter.m

//
//  TagLibMetadataWriter.m
//  TagLib
//
//  Created by Safari on 08/11/17.
//  Copyright 2008 __MyCompanyName__. All rights reserved.
//

#import "TagLibMetadataWriter.h"

#import <taglib/fileref.h>
#import <taglib/tag.h>

#import "Logging.h"

@implementation TagLibMetadataWriter

+ (int)putMetadataInURL:(NSURL *)url tagData:(NSDictionary *)tagData {
	NSString *lArtist = @"", *lTitle = @"", *lAlbum = @"", *lGenre = @"";
	// int lYear = 0, lTrack = 0;

	TagLib::FileRef f((const char *)[[url path] UTF8String], false);
	if(!f.isNull()) {
		const TagLib::Tag *tag = f.tag();

		if(tag) {
			const TagLib::String pArtist, pTitle, pAlbum, pGenre, pComment;

			lArtist = [tagData valueForKey:@"artist"];
			lTitle = [tagData valueForKey:@"title"];
			lAlbum = [tagData valueForKey:@"album"];
			lGenre = [tagData valueForKey:@"genre"];

			f.tag()->setTitle([lTitle UTF8String]);
			f.tag()->setArtist([lArtist UTF8String]);
		}

		/*

		 NSArray *keys = @[@"key1", @"key2", @"key3"];
		 NSArray *objects = @[@"value1", @"value2", @"value3"];
		 NSDictionary *dictionary = [NSDictionary dictionaryWithObjects:objects forKeys:keys];

		 for (id key in dictionary)
		 {
		 DLog(@"key: %@, value: %@", key, [dictionary objectForKey:key]);
		 }

		pArtist = tag->artist();
		pTitle = tag->title();;
		pAlbum = tag->album();
		pGenre = tag->genre();
		pComment = tag->comment();

		lYear = tag->year();
		lTrack = tag->track();
		lDisc = tag->disc();

		if (!pArtist.isNull())
		    lArtist = [NSString stringWithUTF8String:pArtist.toCString(true)];

		if (!pAlbum.isNull())
		    lAlbum = [NSString stringWithUTF8String:pAlbum.toCString(true)];

		if (!pTitle.isNull())
		    lTitle = [NSString stringWithUTF8String:pTitle.toCString(true)];

		if (!pGenre.isNull())
		    lGenre = [NSString stringWithUTF8String:pGenre.toCString(true)];
	*/
	}

	return 0;
}

@end