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[[OFURLQueryKeyValueAllowedCharacterSet alloc] init];
}
OF_DIRECT_MEMBERS
@interface OFInvertedCharacterSetWithoutPercent: OFCharacterSet
{
OFCharacterSet *_characterSet;
bool (*_characterIsMember)(id, SEL, of_unichar_t);
bool (*_characterIsMember)(id, SEL, OFUnichar);
}
- (instancetype)initWithCharacterSet: (OFCharacterSet *)characterSet;
@end
bool
of_url_is_ipv6_host(OFString *host)
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- (unsigned int)retainCount
{
return OF_RETAIN_COUNT_MAX;
}
@end
@implementation OFURLAllowedCharacterSet
- (bool)characterIsMember: (of_unichar_t)character
- (bool)characterIsMember: (OFUnichar)character
{
if (character < CHAR_MAX && of_ascii_isalnum(character))
return true;
switch (character) {
case '-':
case '.':
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default:
return false;
}
}
@end
@implementation OFURLSchemeAllowedCharacterSet
- (bool)characterIsMember: (of_unichar_t)character
- (bool)characterIsMember: (OFUnichar)character
{
if (character < CHAR_MAX && of_ascii_isalnum(character))
return true;
switch (character) {
case '+':
case '-':
case '.':
return true;
default:
return false;
}
}
@end
@implementation OFURLPathAllowedCharacterSet
- (bool)characterIsMember: (of_unichar_t)character
- (bool)characterIsMember: (OFUnichar)character
{
if (character < CHAR_MAX && of_ascii_isalnum(character))
return true;
switch (character) {
case '-':
case '.':
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default:
return false;
}
}
@end
@implementation OFURLQueryOrFragmentAllowedCharacterSet
- (bool)characterIsMember: (of_unichar_t)character
- (bool)characterIsMember: (OFUnichar)character
{
if (character < CHAR_MAX && of_ascii_isalnum(character))
return true;
switch (character) {
case '-':
case '.':
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default:
return false;
}
}
@end
@implementation OFURLQueryKeyValueAllowedCharacterSet
- (bool)characterIsMember: (of_unichar_t)character
- (bool)characterIsMember: (OFUnichar)character
{
if (character < CHAR_MAX && of_ascii_isalnum(character))
return true;
switch (character) {
case '-':
case '.':
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@implementation OFInvertedCharacterSetWithoutPercent
- (instancetype)initWithCharacterSet: (OFCharacterSet *)characterSet
{
self = [super init];
@try {
_characterSet = [characterSet retain];
_characterIsMember = (bool (*)(id, SEL, of_unichar_t))
_characterIsMember = (bool (*)(id, SEL, OFUnichar))
[_characterSet methodForSelector:
@selector(characterIsMember:)];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (void)dealloc
{
[_characterSet release];
[super dealloc];
}
- (bool)characterIsMember: (of_unichar_t)character
- (bool)characterIsMember: (OFUnichar)character
{
return (character != '%' && !_characterIsMember(_characterSet,
@selector(characterIsMember:), character));
}
@end
void
of_url_verify_escaped(OFString *string, OFCharacterSet *characterSet)
{
void *pool = objc_autoreleasePoolPush();
characterSet = [[[OFInvertedCharacterSetWithoutPercent alloc]
initWithCharacterSet: characterSet] autorelease];
if ([string indexOfCharacterFromSet: characterSet] != OF_NOT_FOUND)
if ([string indexOfCharacterFromSet: characterSet] != OFNotFound)
@throw [OFInvalidFormatException exception];
objc_autoreleasePoolPop(pool);
}
@implementation OFCharacterSet (URLCharacterSets)
+ (OFCharacterSet *)URLSchemeAllowedCharacterSet
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copy];
else {
OFMutableString *path = [OFMutableString
stringWithString:
(URL->_URLEncodedPath != nil
? URL->_URLEncodedPath
: @"/")];
of_range_t range = [path
OFRange range = [path
rangeOfString: @"/"
options: OF_STRING_SEARCH_BACKWARDS];
if (range.location == OF_NOT_FOUND)
if (range.location == OFNotFound)
@throw [OFInvalidFormatException
exception];
range.location++;
range.length = path.length - range.location;
[path replaceCharactersInRange: range
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}
- (OFString *)host
{
if ([_URLEncodedHost hasPrefix: @"["] &&
[_URLEncodedHost hasSuffix: @"]"]) {
OFString *host = [_URLEncodedHost substringWithRange:
of_range(1, _URLEncodedHost.length - 2)];
OFMakeRange(1, _URLEncodedHost.length - 2)];
if (!of_url_is_ipv6_host(host))
@throw [OFInvalidArgumentException exception];
return host;
}
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