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added basic scanner for loading pls files.

CQTexperiment
vspader 2007-03-07 01:45:45 +00:00
parent 043c150abd
commit 94201b5a4f
1 changed files with 16 additions and 5 deletions
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21
Playlist/PlaylistLoader.m
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@ -119,15 +119,25 @@
return NO; return NO;
} }
NSArray *entries = [contents componentsSeparatedByString:@"\n"];
NSString *entry; NSString *entry;
NSEnumerator *e = [entries objectEnumerator]; NSEnumerator *e = [[contents componentsSeparatedByString:@"\n"] objectEnumerator];
while (entry = [e nextObject]) while (entry = [e nextObject])
{ {
NSString * NSString *lhs = nil;
if (![scanner scanUpToString:@"=" intoString:&lhs]) //get LHS
continue;
if (![scanner scanString:@"=" intoString:nil]) //skip the =
continue;
NSString *nameString = nil;
if (![scanner scanUpToString:@"" intoString:&rhs]) //get RHS
continue;
if (![lhs isEqualToString:@"File"])
continue;
//get url if its a file?
// [entries addObject:nameString];
} }
[playlistController addURLs:urls]; [playlistController addURLs:urls];
@ -144,13 +154,14 @@
NSEnumerator *e = [[playlistController content] objectEnumerator]; NSEnumerator *e = [[playlistController content] objectEnumerator];
PlaylistEntry *pe; PlaylistEntry *pe;
int i = 1;
while (pe = [e nextObject]) while (pe = [e nextObject])
{ {
NSString *path = [self pathRelativeTo:filename forEntry:pe]; NSString *path = [self pathRelativeTo:filename forEntry:pe];
NSString *entry = [NSString stringWithFormat:@"File%i=%@\n",i,path]; NSString *entry = [NSString stringWithFormat:@"File%i=%@\n",i,path];
[fileHandle writeData:[entry dataUsingEncoding:NSUTF8StringEncoding]]; [fileHandle writeData:[entry dataUsingEncoding:NSUTF8StringEncoding]];
i++;
} }
[self setCurrentFile:filename]; [self setCurrentFile:filename];