ObjFW  Diff

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@interface OFURISchemeAllowedCharacterSet: OFURIAllowedCharacterSetBase
@end

@interface OFURIPathAllowedCharacterSet: OFURIAllowedCharacterSetBase
@end

@interface OFURIQueryOrFragmentAllowedCharacterSet: OFURIAllowedCharacterSetBase
@interface OFURIQueryAllowedCharacterSet: OFURIAllowedCharacterSetBase
@end

@interface OFURIQueryKeyValueAllowedCharacterSet: OFURIAllowedCharacterSetBase
@end

@interface OFURIFragmentAllowedCharacterSet: OFURIAllowedCharacterSetBase
@end

OF_DIRECT_MEMBERS
@interface OFInvertedCharacterSetWithoutPercent: OFCharacterSet
{
	OFCharacterSet *_characterSet;
	bool (*_characterIsMember)(id, SEL, OFUnichar);
}

- (instancetype)initWithCharacterSet: (OFCharacterSet *)characterSet;
@end

static OFCharacterSet *URIAllowedCharacterSet = nil;
static OFCharacterSet *URISchemeAllowedCharacterSet = nil;
static OFCharacterSet *URIPathAllowedCharacterSet = nil;
static OFCharacterSet *URIQueryOrFragmentAllowedCharacterSet = nil;
static OFCharacterSet *URIQueryAllowedCharacterSet = nil;
static OFCharacterSet *URIQueryKeyValueAllowedCharacterSet = nil;
static OFCharacterSet *URIFragmentAllowedCharacterSet = nil;

static OFOnceControl URIAllowedCharacterSetOnce = OFOnceControlInitValue;
static OFOnceControl URIQueryOrFragmentAllowedCharacterSetOnce =
    OFOnceControlInitValue;

static void
initURIAllowedCharacterSet(void)
{
	URIAllowedCharacterSet = [[OFURIAllowedCharacterSet alloc] init];
}
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initURIPathAllowedCharacterSet(void)
{
	URIPathAllowedCharacterSet =
	    [[OFURIPathAllowedCharacterSet alloc] init];
}

static void
initURIQueryOrFragmentAllowedCharacterSet(void)
initURIQueryAllowedCharacterSet(void)
{
	URIQueryOrFragmentAllowedCharacterSet =
	    [[OFURIQueryOrFragmentAllowedCharacterSet alloc] init];
	URIQueryAllowedCharacterSet =
	    [[OFURIQueryAllowedCharacterSet alloc] init];
}

static void
initURIQueryKeyValueAllowedCharacterSet(void)
{
	URIQueryKeyValueAllowedCharacterSet =
	    [[OFURIQueryKeyValueAllowedCharacterSet alloc] init];
}

static void
initURIFragmentAllowedCharacterSet(void)
{
	URIFragmentAllowedCharacterSet =
	    [[OFURIFragmentAllowedCharacterSet alloc] init];
}

bool
OFURIIsIPv6Host(OFString *host)
{
	const char *UTF8String = host.UTF8String;
	bool hasColon = false;
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			hasColon = true;

		UTF8String++;
	}

	return hasColon;
}

static bool
isUnicodePrivate(OFUnichar character)
{
	if (character >= 0xE00 && character <= 0xF8FF)
		return true;
	if (character >= 0xF0000 && character <= 0xFFFFD)
		return true;
	if (character >= 0x100000 && character <= 0x10FFFD)
		return true;

	return false;
}

@implementation OFURIAllowedCharacterSetBase
- (instancetype)autorelease
{
	return self;
}
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@implementation OFURIAllowedCharacterSet
- (bool)characterIsMember: (OFUnichar)character
{
	if (character < CHAR_MAX && OFASCIIIsAlnum(character))
		return true;

	if (character > 0x7F)
		return !isUnicodePrivate(character);

	switch (character) {
	case '-':
	case '.':
	case '_':
	case '~':
	case '!':
	case '$':
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@implementation OFURIPathAllowedCharacterSet
- (bool)characterIsMember: (OFUnichar)character
{
	if (character < CHAR_MAX && OFASCIIIsAlnum(character))
		return true;

	if (character > 0x7F)
		return !isUnicodePrivate(character);

	switch (character) {
	case '-':
	case '.':
	case '_':
	case '~':
	case '!':
	case '$':
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		return true;
	default:
		return false;
	}
}
@end

@implementation OFURIQueryOrFragmentAllowedCharacterSet
@implementation OFURIQueryAllowedCharacterSet
- (bool)characterIsMember: (OFUnichar)character
{
	if (character < CHAR_MAX && OFASCIIIsAlnum(character))
		return true;

	if (character > 0x7F)
		return true;

	switch (character) {
	case '-':
	case '.':
	case '_':
	case '~':
	case '!':
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@implementation OFURIQueryKeyValueAllowedCharacterSet
- (bool)characterIsMember: (OFUnichar)character
{
	if (character < CHAR_MAX && OFASCIIIsAlnum(character))
		return true;

	if (character > 0x7F)
		return true;

	switch (character) {
	case '-':
	case '.':
	case '_':
	case '~':
	case '!':
	case '$':
	case '\'':
	case '(':
	case ')':
	case '*':
	case '+':
	case ',':
	case ';':
	case ':':
	case '@':
	case '/':
	case '?':
		return true;
	default:
		return false;
	}
}
@end

@implementation OFURIFragmentAllowedCharacterSet
- (bool)characterIsMember: (OFUnichar)character
{
	if (character < CHAR_MAX && OFASCIIIsAlnum(character))
		return true;

	if (character > 0x7F)
		return !isUnicodePrivate(character);

	switch (character) {
	case '-':
	case '.':
	case '_':
	case '~':
	case '!':
	case '$':
	case '&':
	case '\'':
	case '(':
	case ')':
	case '*':
	case '+':
	case ',':
	case ';':
	case '=':
	case ':':
	case '@':
	case '/':
	case '?':
		return true;
	default:
		return false;
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	OFOnce(&onceControl, initURIPathAllowedCharacterSet);

	return URIPathAllowedCharacterSet;
}

+ (OFCharacterSet *)URIQueryAllowedCharacterSet
{
	OFOnce(&URIQueryOrFragmentAllowedCharacterSetOnce,
	    initURIQueryOrFragmentAllowedCharacterSet);
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initURIQueryAllowedCharacterSet);

	return URIQueryOrFragmentAllowedCharacterSet;
	return URIQueryAllowedCharacterSet;
}

+ (OFCharacterSet *)URIQueryKeyValueAllowedCharacterSet
{
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initURIQueryKeyValueAllowedCharacterSet);

	return URIQueryKeyValueAllowedCharacterSet;
}

+ (OFCharacterSet *)URIFragmentAllowedCharacterSet
{
	OFOnce(&URIQueryOrFragmentAllowedCharacterSetOnce,
	    initURIQueryOrFragmentAllowedCharacterSet);
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initURIFragmentAllowedCharacterSet);

	return URIQueryOrFragmentAllowedCharacterSet;
	return URIFragmentAllowedCharacterSet;
}
@end

@implementation OFURI
+ (instancetype)URI
{
	return [[[self alloc] init] autorelease];
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		length = query - UTF8String;
	}

	*pathString = [OFString stringWithUTF8String: UTF8String
					      length: length];

	OFURIVerifyIsEscaped(*pathString,
	    [OFCharacterSet URIQueryAllowedCharacterSet], true);
	    [OFCharacterSet URIPathAllowedCharacterSet], true);
}

- (instancetype)initWithString: (OFString *)string
{
	self = [super init];

	@try {
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Fossil 2.23 [47362306a7] 2023-11-01 18:56:47
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