ObjFW  Diff

#import "OFMutableURI.h"
#import "OFArray.h"
#import "OFDictionary.h"
#ifdef OF_HAVE_FILES
# import "OFFileManager.h"
#endif
#import "OFNumber.h"

#import "OFString.h"

#import "OFInvalidFormatException.h"

@implementation OFMutableURI
@dynamic scheme, percentEncodedScheme, host, percentEncodedHost, port, user;
@dynamic percentEncodedUser, password, percentEncodedPassword, path;
@dynamic percentEncodedPath, pathComponents, query, percentEncodedQuery;
@dynamic queryDictionary, fragment, percentEncodedFragment;

+ (instancetype)URI
{
	return [[[self alloc] init] autorelease];
}

- (void)setScheme: (OFString *)scheme

		    [OFCharacterSet URIQueryAllowedCharacterSet]);

	old = _percentEncodedQuery;
	_percentEncodedQuery = [percentEncodedQuery copy];
	[old release];
}

- (void)setQueryDictionary:
    (OFDictionary OF_GENERIC(OFString *, OFString *) *)dictionary

{
	void *pool;
	OFMutableString *percentEncodedQuery;
	OFEnumerator OF_GENERIC(OFString *) *keyEnumerator, *objectEnumerator;
	OFCharacterSet *characterSet;
	OFString *key, *object, *old;

	if (dictionary == nil) {
		[_percentEncodedQuery release];
		_percentEncodedQuery = nil;
		return;
	}

	pool = objc_autoreleasePoolPush();
	percentEncodedQuery = [OFMutableString string];
	keyEnumerator = [dictionary keyEnumerator];
	objectEnumerator = [dictionary objectEnumerator];
	characterSet = [OFCharacterSet URIQueryKeyValueAllowedCharacterSet];


	while ((key = [keyEnumerator nextObject]) != nil &&
	    (object = [objectEnumerator nextObject]) != nil) {
		key = [key stringByAddingPercentEncodingWithAllowedCharacters:
		    characterSet];
		object = [object
		    stringByAddingPercentEncodingWithAllowedCharacters:
		    characterSet];

		if (percentEncodedQuery.length > 0)
			[percentEncodedQuery appendString: @"&"];

		[percentEncodedQuery appendFormat: @"%@=%@", key, object];
	}

	old = _percentEncodedQuery;
	_percentEncodedQuery = [percentEncodedQuery copy];
	[old release];

	objc_autoreleasePoolPop(pool);