ObjFW  Diff

 */

#include "config.h"

#include <string.h>

#import "OFString.h"
#import "OFAutoreleasePool.h"

#import "OFInvalidEncodingException.h"

#import "autorelease.h"
#import "macros.h"

int _OFString_XMLUnescaping_reference;

static OF_INLINE OFString*
parse_numeric_entity(const char *entity, size_t length)
{

				      withEncoding: OF_STRING_ENCODING_ASCII
					    length: 1];
			else if (entityLength == 3 && !memcmp(entity, "amp", 3))
				[ret appendCString: "&"
				      withEncoding: OF_STRING_ENCODING_ASCII
					    length: 1];
			else if (entity[0] == '#') {
				OFAutoreleasePool *pool;
				void *pool;
				OFString *tmp;

				pool = [[OFAutoreleasePool alloc] init];
				pool = objc_autoreleasePoolPush();
				tmp = parse_numeric_entity(entity,
				    entityLength);

				if (tmp == nil)
					@throw [OFInvalidEncodingException
					    exceptionWithClass: [self class]];

				[ret appendString: tmp];
				[pool release];
				objc_autoreleasePoolPop(pool);
			} else if (delegate != nil) {
				OFAutoreleasePool *pool;
				void *pool;
				OFString *n, *tmp;

				pool = [[OFAutoreleasePool alloc] init];
				pool = objc_autoreleasePoolPush();

				n = [OFString
				    stringWithUTF8String: entity
						  length: entityLength];
				tmp =	  [delegate string: self
				containsUnknownEntityNamed: n];

				if (tmp == nil)
					@throw [OFInvalidEncodingException
					    exceptionWithClass: [self class]];

				[ret appendString: tmp];
				[pool release];
				objc_autoreleasePoolPop(pool);
			} else
				@throw [OFInvalidEncodingException
				    exceptionWithClass: [self class]];

			last = i + 1;
			inEntity = NO;
		}

				      withEncoding: OF_STRING_ENCODING_ASCII
					    length: 1];
			else if (entityLength == 3 && !memcmp(entity, "amp", 3))
				[ret appendCString: "&"
				      withEncoding: OF_STRING_ENCODING_ASCII
					    length: 1];
			else if (entity[0] == '#') {
				OFAutoreleasePool *pool;
				void *pool;
				OFString *tmp;

				pool = [[OFAutoreleasePool alloc] init];
				pool = objc_autoreleasePoolPush();
				tmp = parse_numeric_entity(entity,
				    entityLength);

				if (tmp == nil)
					@throw [OFInvalidEncodingException
					    exceptionWithClass: [self class]];

				[ret appendString: tmp];
				[pool release];
				objc_autoreleasePoolPop(pool);
			} else {
				OFAutoreleasePool *pool;
				void *pool;
				OFString *entityString, *tmp;

				pool = [[OFAutoreleasePool alloc] init];
				pool = objc_autoreleasePoolPush();

				entityString = [OFString
				    stringWithUTF8String: entity
						  length: entityLength];
				tmp = block(self, entityString);

				if (tmp == nil)
					@throw [OFInvalidEncodingException
					    exceptionWithClass: [self class]];

				[ret appendString: tmp];
				[pool release];
				objc_autoreleasePoolPop(pool);
			}

			last = i + 1;
			inEntity = NO;
		}
	}