fixitunes.mm

#include <id3/tag.h>
#include <id3/misc_support.h>
#import <UniversalDetector/UniversalDetector.h>
#import <Cocoa/Cocoa.h>

static void ut(NSMutableDictionary *t, NSString *n, NSString *a, NSString *al)
{
        if (n) [t setObject:n forKey:@"Name"];
        if (a) [t setObject:a forKey:@"Artist"];
        if (al) [t setObject:al forKey:@"Album"];
}

int main(int argc, char *argv[])
{
        NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
    NSString *error;
    NSPropertyListFormat format;
    NSData *lib = [NSData dataWithContentsOfFile:@"/Library.xml"];
        NSDictionary *inDict = (NSDictionary *)[NSPropertyListSerialization propertyListFromData:lib
                                                                                                                                                        mutabilityOption:NSPropertyListMutableContainersAndLeaves
                                                                                                                                                                          format:&format
                                                                                                                                                        errorDescription:&error];

        NSDictionary *t = [inDict objectForKey:@"Tracks"];
        NSEnumerator *e = [t keyEnumerator];
        NSString *en;
        while (en = [e nextObject]) {
                NSMutableDictionary *track = [t objectForKey:en];
        //      printf("%d\n", (int)[[track objectForKey:@"Track ID"] intValue]);
                NSString *on=[track objectForKey:@"Name"],*oa=[track objectForKey:@"Artist"],*oal=[track objectForKey:@"Album"];
                NSString *qs = [NSString stringWithFormat:@"name: %@ artist: %@ album: %@?\n",on,
                        oa,oal];
                if ([qs canBeConvertedToEncoding:NSASCIIStringEncoding] || ![[track objectForKey:@"Location"] hasSuffix:@"mp3"]) continue;
                char res[10];
                printf([qs UTF8String]);
                scanf("%s",res);
                if (res[0]=='y') continue;
                char *sn,*sa,*sal;
                NSStringEncoding enc = NSShiftJISStringEncoding;
                NSString *nsn=nil, *nsa=nil, *nsal=nil;
                [[NSData dataWithContentsOfURL:[NSURL URLWithString:[track objectForKey:@"Location"]]] writeToFile:@"/tmp/t.mp3" atomically:NO];

                ID3_Tag tag("/tmp/t.mp3");
                sn = ID3_GetTitle(&tag);
                sa = ID3_GetArtist(&tag);
                sal = ID3_GetAlbum(&tag);
                if (on&&sn) nsn = [NSString stringWithCString:sn encoding:enc];
                if (oa&&sa) nsa = [NSString stringWithCString:sa encoding:enc];
                if (oal&&sal) nsal = [NSString stringWithCString:sal encoding:enc];
                qs = [NSString stringWithFormat:@"name: %@ artist: %@ album: %@?\n",nsn,nsa,nsal];
                printf([qs UTF8String]);
                scanf("%s",res);
                if (res[0]=='y') {ut(track,nsn,nsa,nsal); continue;}
                enc = NSUTF8StringEncoding;
                if (on&&sn) nsn = [NSString stringWithCString:sn encoding:enc];
                if (oa&&sa) nsa = [NSString stringWithCString:sa encoding:enc];
                if (oal&&sal) nsal = [NSString stringWithCString:sal encoding:enc];
                qs = [NSString stringWithFormat:@"name: %@ artist: %@ album: %@?\n",nsn,nsa,nsal];
                printf([qs UTF8String]);
                scanf("%s",res);
                if (res[0]=='y') {ut(track,nsn,nsa,nsal); continue;}
                [pool release];
                pool = [[NSAutoreleasePool alloc] init];
        }

        NSData *xmlData = [NSPropertyListSerialization dataFromPropertyList:inDict
                                                                                                                 format:NSPropertyListXMLFormat_v1_0
                                                                                           errorDescription:nil];

    if(xmlData)
    {
                [xmlData writeToFile:@"/up.xml" atomically:NO];
    }
        [pool release];
        return 0;
}