added URL escaping for all special characters to fix scrobbling bugs …

…for tracks with + (and others) in their names
13bold · Mar 16, 2010 · 672122b · 672122b
1 parent 2283d20
commit 672122b
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/LFRequest.m b/LFRequest.m
@@ -107,8 +107,13 @@ - (NSString *)queryStringWithParameters:(NSDictionary *)params sign:(BOOL)should
 	for (NSString *key in params)
 	{
 		NSMutableString *escaped = [NSMutableString stringWithString:[[params objectForKey:key] stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
+		[escaped replaceOccurrencesOfString:@"%" withString:@"%25" options:NSLiteralSearch range:NSMakeRange(0, [escaped length])];
 		[escaped replaceOccurrencesOfString:@"&" withString:@"%26" options:NSLiteralSearch range:NSMakeRange(0, [escaped length])];
 		[escaped replaceOccurrencesOfString:@"=" withString:@"%3D" options:NSLiteralSearch range:NSMakeRange(0, [escaped length])];
+		[escaped replaceOccurrencesOfString:@"+" withString:@"%2B" options:NSLiteralSearch range:NSMakeRange(0, [escaped length])];
+		[escaped replaceOccurrencesOfString:@"/" withString:@"%2F" options:NSLiteralSearch range:NSMakeRange(0, [escaped length])];
+		[escaped replaceOccurrencesOfString:@"?" withString:@"%3F" options:NSLiteralSearch range:NSMakeRange(0, [escaped length])];
+		[escaped replaceOccurrencesOfString:@"#" withString:@"%23" options:NSLiteralSearch range:NSMakeRange(0, [escaped length])];
 		[parts addObject:[NSString stringWithFormat:@"%@=%@", key, escaped]];
 	}