Add implementation for Character Token case in in-body insertion mode

https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inbody
2015-03-02 23:57:15 +01:00
parent d65463b4d6
commit 3ff1044c6d
3 changed files with 30 additions and 0 deletions
@@ -789,7 +789,30 @@

 - (void)HTMLInsertionModeInBody:(HTMLToken *)token
 {
+	switch (token.type) {
+		case HTMLTokenTypeCharacter:
+		{
+			NSMutableString *charactes = [token.asCharacterToken.characters mutableCopy];
+			NSUInteger nullCount = [charactes replaceOccurrencesOfString:@"\0"
+															  withString:@""
+																 options:NSLiteralSearch
+																   range:NSMakeRange(0, charactes.length)];
+			for (int i = 0; i < nullCount; i++) {
+				[self emitParseError:@"Unexpected Character (0x0000) in <body>"];
+			}

+			if (charactes.length > 0) {
+				[self reconstructActiveFormattingElements];
+				[self insertCharacters:charactes];
+				if ([charactes containsHTMLWhitespace]) {
+					_framesetOkFlag = NO;
+				}
+			}
+			return;
+		}
+		default:
+			break;
+	}
 }

 - (void)HTMLInsertionModeText:(HTMLToken *)token
@@ -12,6 +12,7 @@

 - (BOOL)isEqualToAny:(NSString *)first, ... NS_REQUIRES_NIL_TERMINATION;
 - (BOOL)isHTMLWhitespaceString;
+- (BOOL)containsHTMLWhitespace;
 - (NSUInteger)leadingWhitespaceLength;

@end
@@ -34,6 +34,12 @@ NS_INLINE BOOL isHtmlWhitespaceChar(char c)
 	return [self rangeOfCharacterFromSet:set].location == NSNotFound;
 }

+- (BOOL)containsHTMLWhitespace
+{
+	NSCharacterSet *set = [NSCharacterSet characterSetWithCharactersInString:@" \t\n\f\r"];
+	return [self rangeOfCharacterFromSet:set].location != NSNotFound;
+}
+
 - (NSUInteger)leadingWhitespaceLength
 {
 	const char *str = self.UTF8String;