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LibWeb: Implement a bit more of DOCTYPE tokenization

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This commit is contained in:
Andreas Kling
2020-05-23 19:56:07 +02:00
parent b5c0703e14
commit e45c8b842c
1 changed files with 71 additions and 0 deletions
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71
Libraries/LibWeb/Parser/HTMLTokenizer.cpp
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@@ -58,6 +58,9 @@
#define ON_ASCII_ALPHA \
if (current_input_character.has_value() && isalpha(current_input_character.value()))
#define ON_ASCII_UPPER_ALPHA \
if (current_input_character.has_value() && current_input_character.value() >= 'A' && current_input_character.value() <= 'Z')
#define ON_WHITESPACE \
if (current_input_character.has_value() && (current_input_character.value() == '\t' || current_input_character.value() == '\a' || current_input_character.value() == '\f' || current_input_character.value() == ' '))
@@ -207,6 +210,18 @@ void HTMLTokenizer::run()
{
SWITCH_TO(BeforeDOCTYPEName);
}
ON('>')
{
RECONSUME_IN(BeforeDOCTYPEName);
}
ON_EOF
{
TODO();
}
ANYTHING_ELSE
{
TODO();
}
}
END_STATE
@@ -216,6 +231,24 @@ void HTMLTokenizer::run()
{
continue;
}
ON_ASCII_UPPER_ALPHA
{
create_new_token(HTMLToken::Type::DOCTYPE);
m_current_token.m_doctype.name.append(tolower(current_input_character.value()));
SWITCH_TO(DOCTYPEName);
}
ON(0)
{
TODO();
}
ON('>')
{
TODO();
}
ON_EOF
{
TODO();
}
ANYTHING_ELSE
{
create_new_token(HTMLToken::Type::DOCTYPE);
@@ -227,11 +260,27 @@ void HTMLTokenizer::run()
BEGIN_STATE(DOCTYPEName)
{
ON_WHITESPACE
{
SWITCH_TO(AfterDOCTYPEName);
}
ON('>')
{
emit_current_token();
SWITCH_TO(Data);
}
ON_ASCII_UPPER_ALPHA
{
m_current_token.m_doctype.name.append(tolower(current_input_character.value()));
}
ON(0)
{
TODO();
}
ON_EOF
{
TODO();
}
ANYTHING_ELSE
{
m_current_token.m_doctype.name.append(current_input_character.value());
@@ -240,6 +289,28 @@ void HTMLTokenizer::run()
}
END_STATE
BEGIN_STATE(AfterDOCTYPEName)
{
ON_WHITESPACE
{
continue;
}
ON('>')
{
emit_current_token();
SWITCH_TO(Data);
}
ON_EOF
{
TODO();
}
ANYTHING_ELSE
{
TODO();
}
}
END_STATE
BEGIN_STATE(BeforeAttributeName)
{
ON_WHITESPACE