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LibWeb: Utilize SourceLocation for HTMLDocumentParser logging

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Brian Gianforcaro 2021-04-24 20:23:27 -07:00 • committed by Andreas Kling
parent 6d69c97b99
commit f8fffe4613
1 changed files with 121 additions and 120 deletions
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241
Userland/Libraries/LibWeb/HTML/Parser/HTMLDocumentParser.cpp
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@ -5,6 +5,7 @@
*/ */
#include <AK/Debug.h> #include <AK/Debug.h>
#include <AK/SourceLocation.h>
#include <AK/Utf32View.h> #include <AK/Utf32View.h>
#include <LibTextCodec/Decoder.h> #include <LibTextCodec/Decoder.h>
#include <LibWeb/DOM/Comment.h> #include <LibWeb/DOM/Comment.h>
@ -27,10 +28,10 @@
namespace Web::HTML { namespace Web::HTML {
#define PARSE_ERROR() \ static inline void log_parse_error(const SourceLocation& location = SourceLocation::current())
do { \ {
dbgln("Parse error! {} @ {}", __PRETTY_FUNCTION__, __LINE__); \ dbgln("Parse error! {}", location);
} while (0) }
static Vector<FlyString> s_quirks_public_ids = { static Vector<FlyString> s_quirks_public_ids = {
"+//Silmaril//dtd html Pro v0r11 19970101//", "+//Silmaril//dtd html Pro v0r11 19970101//",
@ -329,7 +330,7 @@ void HTMLDocumentParser::handle_initial(HTMLToken& token)
return; return;
} }
PARSE_ERROR(); log_parse_error();
document().set_quirks_mode(DOM::QuirksMode::Yes); document().set_quirks_mode(DOM::QuirksMode::Yes);
m_insertion_mode = InsertionMode::BeforeHTML; m_insertion_mode = InsertionMode::BeforeHTML;
process_using_the_rules_for(InsertionMode::BeforeHTML, token); process_using_the_rules_for(InsertionMode::BeforeHTML, token);
@ -338,7 +339,7 @@ void HTMLDocumentParser::handle_initial(HTMLToken& token)
void HTMLDocumentParser::handle_before_html(HTMLToken& token) void HTMLDocumentParser::handle_before_html(HTMLToken& token)
{ {
if (token.is_doctype()) { if (token.is_doctype()) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -365,7 +366,7 @@ void HTMLDocumentParser::handle_before_html(HTMLToken& token)
} }
if (token.is_end_tag()) { if (token.is_end_tag()) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -482,7 +483,7 @@ void HTMLDocumentParser::handle_before_head(HTMLToken& token)
} }
if (token.is_doctype()) { if (token.is_doctype()) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -503,7 +504,7 @@ void HTMLDocumentParser::handle_before_head(HTMLToken& token)
} }
if (token.is_end_tag()) { if (token.is_end_tag()) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -534,7 +535,7 @@ void HTMLDocumentParser::handle_in_head(HTMLToken& token)
} }
if (token.is_doctype()) { if (token.is_doctype()) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -619,14 +620,14 @@ void HTMLDocumentParser::handle_in_head(HTMLToken& token)
if (token.is_end_tag() && token.tag_name() == HTML::TagNames::template_) { if (token.is_end_tag() && token.tag_name() == HTML::TagNames::template_) {
if (!m_stack_of_open_elements.contains(HTML::TagNames::template_)) { if (!m_stack_of_open_elements.contains(HTML::TagNames::template_)) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
generate_all_implied_end_tags_thoroughly(); generate_all_implied_end_tags_thoroughly();
if (current_node().local_name() != HTML::TagNames::template_) if (current_node().local_name() != HTML::TagNames::template_)
PARSE_ERROR(); log_parse_error();
m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::template_); m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::template_);
m_list_of_active_formatting_elements.clear_up_to_the_last_marker(); m_list_of_active_formatting_elements.clear_up_to_the_last_marker();
@ -636,7 +637,7 @@ void HTMLDocumentParser::handle_in_head(HTMLToken& token)
} }
if ((token.is_start_tag() && token.tag_name() == HTML::TagNames::head) || token.is_end_tag()) { if ((token.is_start_tag() && token.tag_name() == HTML::TagNames::head) || token.is_end_tag()) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -649,7 +650,7 @@ AnythingElse:
void HTMLDocumentParser::handle_in_head_noscript(HTMLToken& token) void HTMLDocumentParser::handle_in_head_noscript(HTMLToken& token)
{ {
if (token.is_doctype()) { if (token.is_doctype()) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -674,12 +675,12 @@ void HTMLDocumentParser::handle_in_head_noscript(HTMLToken& token)
} }
if (token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::head, HTML::TagNames::noscript)) { if (token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::head, HTML::TagNames::noscript)) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
AnythingElse: AnythingElse:
PARSE_ERROR(); log_parse_error();
m_stack_of_open_elements.pop(); m_stack_of_open_elements.pop();
m_insertion_mode = InsertionMode::InHead; m_insertion_mode = InsertionMode::InHead;
process_using_the_rules_for(m_insertion_mode, token); process_using_the_rules_for(m_insertion_mode, token);
@ -747,7 +748,7 @@ void HTMLDocumentParser::handle_after_head(HTMLToken& token)
} }
if (token.is_doctype()) { if (token.is_doctype()) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -770,7 +771,7 @@ void HTMLDocumentParser::handle_after_head(HTMLToken& token)
} }
if (token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::base, HTML::TagNames::basefont, HTML::TagNames::bgsound, HTML::TagNames::link, HTML::TagNames::meta, HTML::TagNames::noframes, HTML::TagNames::script, HTML::TagNames::style, HTML::TagNames::template_, HTML::TagNames::title)) { if (token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::base, HTML::TagNames::basefont, HTML::TagNames::bgsound, HTML::TagNames::link, HTML::TagNames::meta, HTML::TagNames::noframes, HTML::TagNames::script, HTML::TagNames::style, HTML::TagNames::template_, HTML::TagNames::title)) {
PARSE_ERROR(); log_parse_error();
m_stack_of_open_elements.push(*m_head_element); m_stack_of_open_elements.push(*m_head_element);
process_using_the_rules_for(InsertionMode::InHead, token); process_using_the_rules_for(InsertionMode::InHead, token);
m_stack_of_open_elements.elements().remove_first_matching([&](auto& entry) { m_stack_of_open_elements.elements().remove_first_matching([&](auto& entry) {
@ -789,7 +790,7 @@ void HTMLDocumentParser::handle_after_head(HTMLToken& token)
} }
if ((token.is_start_tag() && token.tag_name() == HTML::TagNames::head) || token.is_end_tag()) { if ((token.is_start_tag() && token.tag_name() == HTML::TagNames::head) || token.is_end_tag()) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -815,7 +816,7 @@ void HTMLDocumentParser::close_a_p_element()
{ {
generate_implied_end_tags(HTML::TagNames::p); generate_implied_end_tags(HTML::TagNames::p);
if (current_node().local_name() != HTML::TagNames::p) { if (current_node().local_name() != HTML::TagNames::p) {
PARSE_ERROR(); log_parse_error();
} }
m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::p); m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::p);
} }
@ -835,7 +836,7 @@ void HTMLDocumentParser::handle_after_body(HTMLToken& token)
} }
if (token.is_doctype()) { if (token.is_doctype()) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -846,7 +847,7 @@ void HTMLDocumentParser::handle_after_body(HTMLToken& token)
if (token.is_end_tag() && token.tag_name() == HTML::TagNames::html) { if (token.is_end_tag() && token.tag_name() == HTML::TagNames::html) {
if (m_parsing_fragment) { if (m_parsing_fragment) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
m_insertion_mode = InsertionMode::AfterAfterBody; m_insertion_mode = InsertionMode::AfterAfterBody;
@ -858,7 +859,7 @@ void HTMLDocumentParser::handle_after_body(HTMLToken& token)
return; return;
} }
PARSE_ERROR(); log_parse_error();
m_insertion_mode = InsertionMode::InBody; m_insertion_mode = InsertionMode::InBody;
process_using_the_rules_for(InsertionMode::InBody, token); process_using_the_rules_for(InsertionMode::InBody, token);
} }
@ -881,7 +882,7 @@ void HTMLDocumentParser::handle_after_after_body(HTMLToken& token)
return; return;
} }
PARSE_ERROR(); log_parse_error();
m_insertion_mode = InsertionMode::InBody; m_insertion_mode = InsertionMode::InBody;
process_using_the_rules_for(m_insertion_mode, token); process_using_the_rules_for(m_insertion_mode, token);
} }
@ -955,18 +956,18 @@ HTMLDocumentParser::AdoptionAgencyAlgorithmOutcome HTMLDocumentParser::run_the_a
return AdoptionAgencyAlgorithmOutcome::RunAnyOtherEndTagSteps; return AdoptionAgencyAlgorithmOutcome::RunAnyOtherEndTagSteps;
if (!m_stack_of_open_elements.contains(*formatting_element)) { if (!m_stack_of_open_elements.contains(*formatting_element)) {
PARSE_ERROR(); log_parse_error();
m_list_of_active_formatting_elements.remove(*formatting_element); m_list_of_active_formatting_elements.remove(*formatting_element);
return AdoptionAgencyAlgorithmOutcome::DoNothing; return AdoptionAgencyAlgorithmOutcome::DoNothing;
} }
if (!m_stack_of_open_elements.has_in_scope(*formatting_element)) { if (!m_stack_of_open_elements.has_in_scope(*formatting_element)) {
PARSE_ERROR(); log_parse_error();
return AdoptionAgencyAlgorithmOutcome::DoNothing; return AdoptionAgencyAlgorithmOutcome::DoNothing;
} }
if (formatting_element != &current_node()) { if (formatting_element != &current_node()) {
PARSE_ERROR(); log_parse_error();
} }
RefPtr<DOM::Element> furthest_block = m_stack_of_open_elements.topmost_special_node_below(*formatting_element); RefPtr<DOM::Element> furthest_block = m_stack_of_open_elements.topmost_special_node_below(*formatting_element);
@ -1087,7 +1088,7 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
{ {
if (token.is_character()) { if (token.is_character()) {
if (token.code_point() == 0) { if (token.code_point() == 0) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
if (token.is_parser_whitespace()) { if (token.is_parser_whitespace()) {
@ -1107,12 +1108,12 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
} }
if (token.is_doctype()) { if (token.is_doctype()) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
if (token.is_start_tag() && token.tag_name() == HTML::TagNames::html) { if (token.is_start_tag() && token.tag_name() == HTML::TagNames::html) {
PARSE_ERROR(); log_parse_error();
if (m_stack_of_open_elements.contains(HTML::TagNames::template_)) if (m_stack_of_open_elements.contains(HTML::TagNames::template_))
return; return;
for (auto& attribute : token.m_tag.attributes) { for (auto& attribute : token.m_tag.attributes) {
@ -1133,7 +1134,7 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
} }
if (token.is_start_tag() && token.tag_name() == HTML::TagNames::body) { if (token.is_start_tag() && token.tag_name() == HTML::TagNames::body) {
PARSE_ERROR(); log_parse_error();
if (m_stack_of_open_elements.elements().size() == 1 if (m_stack_of_open_elements.elements().size() == 1
|| m_stack_of_open_elements.elements().at(1).local_name() != HTML::TagNames::body || m_stack_of_open_elements.elements().at(1).local_name() != HTML::TagNames::body
|| m_stack_of_open_elements.contains(HTML::TagNames::template_)) { || m_stack_of_open_elements.contains(HTML::TagNames::template_)) {
@ -1151,7 +1152,7 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
} }
if (token.is_start_tag() && token.tag_name() == HTML::TagNames::frameset) { if (token.is_start_tag() && token.tag_name() == HTML::TagNames::frameset) {
PARSE_ERROR(); log_parse_error();
if (m_stack_of_open_elements.elements().size() == 1 if (m_stack_of_open_elements.elements().size() == 1
|| m_stack_of_open_elements.elements().at(1).local_name() != HTML::TagNames::body) { || m_stack_of_open_elements.elements().at(1).local_name() != HTML::TagNames::body) {
@ -1173,7 +1174,7 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
for (auto& node : m_stack_of_open_elements.elements()) { for (auto& node : m_stack_of_open_elements.elements()) {
if (!node.local_name().is_one_of(HTML::TagNames::dd, HTML::TagNames::dt, HTML::TagNames::li, HTML::TagNames::optgroup, HTML::TagNames::option, HTML::TagNames::p, HTML::TagNames::rb, HTML::TagNames::rp, HTML::TagNames::rt, HTML::TagNames::rtc, HTML::TagNames::tbody, HTML::TagNames::td, HTML::TagNames::tfoot, HTML::TagNames::th, HTML::TagNames::thead, HTML::TagNames::tr, HTML::TagNames::body, HTML::TagNames::html)) { if (!node.local_name().is_one_of(HTML::TagNames::dd, HTML::TagNames::dt, HTML::TagNames::li, HTML::TagNames::optgroup, HTML::TagNames::option, HTML::TagNames::p, HTML::TagNames::rb, HTML::TagNames::rp, HTML::TagNames::rt, HTML::TagNames::rtc, HTML::TagNames::tbody, HTML::TagNames::td, HTML::TagNames::tfoot, HTML::TagNames::th, HTML::TagNames::thead, HTML::TagNames::tr, HTML::TagNames::body, HTML::TagNames::html)) {
PARSE_ERROR(); log_parse_error();
break; break;
} }
} }
@ -1184,13 +1185,13 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
if (token.is_end_tag() && token.tag_name() == HTML::TagNames::body) { if (token.is_end_tag() && token.tag_name() == HTML::TagNames::body) {
if (!m_stack_of_open_elements.has_in_scope(HTML::TagNames::body)) { if (!m_stack_of_open_elements.has_in_scope(HTML::TagNames::body)) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
for (auto& node : m_stack_of_open_elements.elements()) { for (auto& node : m_stack_of_open_elements.elements()) {
if (!node.local_name().is_one_of(HTML::TagNames::dd, HTML::TagNames::dt, HTML::TagNames::li, HTML::TagNames::optgroup, HTML::TagNames::option, HTML::TagNames::p, HTML::TagNames::rb, HTML::TagNames::rp, HTML::TagNames::rt, HTML::TagNames::rtc, HTML::TagNames::tbody, HTML::TagNames::td, HTML::TagNames::tfoot, HTML::TagNames::th, HTML::TagNames::thead, HTML::TagNames::tr, HTML::TagNames::body, HTML::TagNames::html)) { if (!node.local_name().is_one_of(HTML::TagNames::dd, HTML::TagNames::dt, HTML::TagNames::li, HTML::TagNames::optgroup, HTML::TagNames::option, HTML::TagNames::p, HTML::TagNames::rb, HTML::TagNames::rp, HTML::TagNames::rt, HTML::TagNames::rtc, HTML::TagNames::tbody, HTML::TagNames::td, HTML::TagNames::tfoot, HTML::TagNames::th, HTML::TagNames::thead, HTML::TagNames::tr, HTML::TagNames::body, HTML::TagNames::html)) {
PARSE_ERROR(); log_parse_error();
break; break;
} }
} }
@ -1201,13 +1202,13 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
if (token.is_end_tag() && token.tag_name() == HTML::TagNames::html) { if (token.is_end_tag() && token.tag_name() == HTML::TagNames::html) {
if (!m_stack_of_open_elements.has_in_scope(HTML::TagNames::body)) { if (!m_stack_of_open_elements.has_in_scope(HTML::TagNames::body)) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
for (auto& node : m_stack_of_open_elements.elements()) { for (auto& node : m_stack_of_open_elements.elements()) {
if (!node.local_name().is_one_of(HTML::TagNames::dd, HTML::TagNames::dt, HTML::TagNames::li, HTML::TagNames::optgroup, HTML::TagNames::option, HTML::TagNames::p, HTML::TagNames::rb, HTML::TagNames::rp, HTML::TagNames::rt, HTML::TagNames::rtc, HTML::TagNames::tbody, HTML::TagNames::td, HTML::TagNames::tfoot, HTML::TagNames::th, HTML::TagNames::thead, HTML::TagNames::tr, HTML::TagNames::body, HTML::TagNames::html)) { if (!node.local_name().is_one_of(HTML::TagNames::dd, HTML::TagNames::dt, HTML::TagNames::li, HTML::TagNames::optgroup, HTML::TagNames::option, HTML::TagNames::p, HTML::TagNames::rb, HTML::TagNames::rp, HTML::TagNames::rt, HTML::TagNames::rtc, HTML::TagNames::tbody, HTML::TagNames::td, HTML::TagNames::tfoot, HTML::TagNames::th, HTML::TagNames::thead, HTML::TagNames::tr, HTML::TagNames::body, HTML::TagNames::html)) {
PARSE_ERROR(); log_parse_error();
break; break;
} }
} }
@ -1228,7 +1229,7 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
if (m_stack_of_open_elements.has_in_button_scope(HTML::TagNames::p)) if (m_stack_of_open_elements.has_in_button_scope(HTML::TagNames::p))
close_a_p_element(); close_a_p_element();
if (current_node().local_name().is_one_of(HTML::TagNames::h1, HTML::TagNames::h2, HTML::TagNames::h3, HTML::TagNames::h4, HTML::TagNames::h5, HTML::TagNames::h6)) { if (current_node().local_name().is_one_of(HTML::TagNames::h1, HTML::TagNames::h2, HTML::TagNames::h3, HTML::TagNames::h4, HTML::TagNames::h5, HTML::TagNames::h6)) {
PARSE_ERROR(); log_parse_error();
m_stack_of_open_elements.pop(); m_stack_of_open_elements.pop();
} }
insert_html_element(token); insert_html_element(token);
@ -1257,7 +1258,7 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
if (token.is_start_tag() && token.tag_name() == HTML::TagNames::form) { if (token.is_start_tag() && token.tag_name() == HTML::TagNames::form) {
if (m_form_element && !m_stack_of_open_elements.contains(HTML::TagNames::template_)) { if (m_form_element && !m_stack_of_open_elements.contains(HTML::TagNames::template_)) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
if (m_stack_of_open_elements.has_in_button_scope(HTML::TagNames::p)) if (m_stack_of_open_elements.has_in_button_scope(HTML::TagNames::p))
@ -1277,7 +1278,7 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
if (node->local_name() == HTML::TagNames::li) { if (node->local_name() == HTML::TagNames::li) {
generate_implied_end_tags(HTML::TagNames::li); generate_implied_end_tags(HTML::TagNames::li);
if (current_node().local_name() != HTML::TagNames::li) { if (current_node().local_name() != HTML::TagNames::li) {
PARSE_ERROR(); log_parse_error();
} }
m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::li); m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::li);
break; break;
@ -1301,7 +1302,7 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
if (node->local_name() == HTML::TagNames::dd) { if (node->local_name() == HTML::TagNames::dd) {
generate_implied_end_tags(HTML::TagNames::dd); generate_implied_end_tags(HTML::TagNames::dd);
if (current_node().local_name() != HTML::TagNames::dd) { if (current_node().local_name() != HTML::TagNames::dd) {
PARSE_ERROR(); log_parse_error();
} }
m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::dd); m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::dd);
break; break;
@ -1309,7 +1310,7 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
if (node->local_name() == HTML::TagNames::dt) { if (node->local_name() == HTML::TagNames::dt) {
generate_implied_end_tags(HTML::TagNames::dt); generate_implied_end_tags(HTML::TagNames::dt);
if (current_node().local_name() != HTML::TagNames::dt) { if (current_node().local_name() != HTML::TagNames::dt) {
PARSE_ERROR(); log_parse_error();
} }
m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::dt); m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::dt);
break; break;
@ -1333,7 +1334,7 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
if (token.is_start_tag() && token.tag_name() == HTML::TagNames::button) { if (token.is_start_tag() && token.tag_name() == HTML::TagNames::button) {
if (m_stack_of_open_elements.has_in_button_scope(HTML::TagNames::button)) { if (m_stack_of_open_elements.has_in_button_scope(HTML::TagNames::button)) {
PARSE_ERROR(); log_parse_error();
generate_implied_end_tags(); generate_implied_end_tags();
m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::button); m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::button);
} }
@ -1345,14 +1346,14 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::address, HTML::TagNames::article, HTML::TagNames::aside, HTML::TagNames::blockquote, HTML::TagNames::button, HTML::TagNames::center, HTML::TagNames::details, HTML::TagNames::dialog, HTML::TagNames::dir, HTML::TagNames::div, HTML::TagNames::dl, HTML::TagNames::fieldset, HTML::TagNames::figcaption, HTML::TagNames::figure, HTML::TagNames::footer, HTML::TagNames::header, HTML::TagNames::hgroup, HTML::TagNames::listing, HTML::TagNames::main, HTML::TagNames::menu, HTML::TagNames::nav, HTML::TagNames::ol, HTML::TagNames::pre, HTML::TagNames::section, HTML::TagNames::summary, HTML::TagNames::ul)) { if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::address, HTML::TagNames::article, HTML::TagNames::aside, HTML::TagNames::blockquote, HTML::TagNames::button, HTML::TagNames::center, HTML::TagNames::details, HTML::TagNames::dialog, HTML::TagNames::dir, HTML::TagNames::div, HTML::TagNames::dl, HTML::TagNames::fieldset, HTML::TagNames::figcaption, HTML::TagNames::figure, HTML::TagNames::footer, HTML::TagNames::header, HTML::TagNames::hgroup, HTML::TagNames::listing, HTML::TagNames::main, HTML::TagNames::menu, HTML::TagNames::nav, HTML::TagNames::ol, HTML::TagNames::pre, HTML::TagNames::section, HTML::TagNames::summary, HTML::TagNames::ul)) {
if (!m_stack_of_open_elements.has_in_scope(token.tag_name())) { if (!m_stack_of_open_elements.has_in_scope(token.tag_name())) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
generate_implied_end_tags(); generate_implied_end_tags();
if (current_node().local_name() != token.tag_name()) { if (current_node().local_name() != token.tag_name()) {
PARSE_ERROR(); log_parse_error();
} }
m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(token.tag_name()); m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(token.tag_name());
@ -1364,22 +1365,22 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
auto node = m_form_element; auto node = m_form_element;
m_form_element = nullptr; m_form_element = nullptr;
if (!node || !m_stack_of_open_elements.has_in_scope(*node)) { if (!node || !m_stack_of_open_elements.has_in_scope(*node)) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
generate_implied_end_tags(); generate_implied_end_tags();
if (&current_node() != node) { if (&current_node() != node) {
PARSE_ERROR(); log_parse_error();
} }
m_stack_of_open_elements.elements().remove_first_matching([&](auto& entry) { return entry.ptr() == node.ptr(); }); m_stack_of_open_elements.elements().remove_first_matching([&](auto& entry) { return entry.ptr() == node.ptr(); });
} else { } else {
if (!m_stack_of_open_elements.has_in_scope(HTML::TagNames::form)) { if (!m_stack_of_open_elements.has_in_scope(HTML::TagNames::form)) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
generate_implied_end_tags(); generate_implied_end_tags();
if (current_node().local_name() != HTML::TagNames::form) { if (current_node().local_name() != HTML::TagNames::form) {
PARSE_ERROR(); log_parse_error();
} }
m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::form); m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::form);
} }
@ -1388,7 +1389,7 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
if (token.is_end_tag() && token.tag_name() == HTML::TagNames::p) { if (token.is_end_tag() && token.tag_name() == HTML::TagNames::p) {
if (!m_stack_of_open_elements.has_in_button_scope(HTML::TagNames::p)) { if (!m_stack_of_open_elements.has_in_button_scope(HTML::TagNames::p)) {
PARSE_ERROR(); log_parse_error();
insert_html_element(HTMLToken::make_start_tag(HTML::TagNames::p)); insert_html_element(HTMLToken::make_start_tag(HTML::TagNames::p));
} }
close_a_p_element(); close_a_p_element();
@ -1397,12 +1398,12 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
if (token.is_end_tag() && token.tag_name() == HTML::TagNames::li) { if (token.is_end_tag() && token.tag_name() == HTML::TagNames::li) {
if (!m_stack_of_open_elements.has_in_list_item_scope(HTML::TagNames::li)) { if (!m_stack_of_open_elements.has_in_list_item_scope(HTML::TagNames::li)) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
generate_implied_end_tags(HTML::TagNames::li); generate_implied_end_tags(HTML::TagNames::li);
if (current_node().local_name() != HTML::TagNames::li) { if (current_node().local_name() != HTML::TagNames::li) {
PARSE_ERROR(); log_parse_error();
dbgln("Expected <li> current node, but had <{}>", current_node().local_name()); dbgln("Expected <li> current node, but had <{}>", current_node().local_name());
} }
m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::li); m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::li);
@ -1411,12 +1412,12 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::dd, HTML::TagNames::dt)) { if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::dd, HTML::TagNames::dt)) {
if (!m_stack_of_open_elements.has_in_scope(token.tag_name())) { if (!m_stack_of_open_elements.has_in_scope(token.tag_name())) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
generate_implied_end_tags(token.tag_name()); generate_implied_end_tags(token.tag_name());
if (current_node().local_name() != token.tag_name()) { if (current_node().local_name() != token.tag_name()) {
PARSE_ERROR(); log_parse_error();
} }
m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(token.tag_name()); m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(token.tag_name());
return; return;
@ -1429,13 +1430,13 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
&& !m_stack_of_open_elements.has_in_scope(HTML::TagNames::h4) && !m_stack_of_open_elements.has_in_scope(HTML::TagNames::h4)
&& !m_stack_of_open_elements.has_in_scope(HTML::TagNames::h5) && !m_stack_of_open_elements.has_in_scope(HTML::TagNames::h5)
&& !m_stack_of_open_elements.has_in_scope(HTML::TagNames::h6)) { && !m_stack_of_open_elements.has_in_scope(HTML::TagNames::h6)) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
generate_implied_end_tags(); generate_implied_end_tags();
if (current_node().local_name() != token.tag_name()) { if (current_node().local_name() != token.tag_name()) {
PARSE_ERROR(); log_parse_error();
} }
for (;;) { for (;;) {
@ -1448,7 +1449,7 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
if (token.is_start_tag() && token.tag_name() == HTML::TagNames::a) { if (token.is_start_tag() && token.tag_name() == HTML::TagNames::a) {
if (auto* element = m_list_of_active_formatting_elements.last_element_with_tag_name_before_marker(HTML::TagNames::a)) { if (auto* element = m_list_of_active_formatting_elements.last_element_with_tag_name_before_marker(HTML::TagNames::a)) {
PARSE_ERROR(); log_parse_error();
if (run_the_adoption_agency_algorithm(token) == AdoptionAgencyAlgorithmOutcome::RunAnyOtherEndTagSteps) if (run_the_adoption_agency_algorithm(token) == AdoptionAgencyAlgorithmOutcome::RunAnyOtherEndTagSteps)
goto AnyOtherEndTag; goto AnyOtherEndTag;
m_list_of_active_formatting_elements.remove(*element); m_list_of_active_formatting_elements.remove(*element);
@ -1472,7 +1473,7 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
if (token.is_start_tag() && token.tag_name() == HTML::TagNames::nobr) { if (token.is_start_tag() && token.tag_name() == HTML::TagNames::nobr) {
reconstruct_the_active_formatting_elements(); reconstruct_the_active_formatting_elements();
if (m_stack_of_open_elements.has_in_scope(HTML::TagNames::nobr)) { if (m_stack_of_open_elements.has_in_scope(HTML::TagNames::nobr)) {
PARSE_ERROR(); log_parse_error();
run_the_adoption_agency_algorithm(token); run_the_adoption_agency_algorithm(token);
reconstruct_the_active_formatting_elements(); reconstruct_the_active_formatting_elements();
} }
@ -1497,13 +1498,13 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::applet, HTML::TagNames::marquee, HTML::TagNames::object)) { if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::applet, HTML::TagNames::marquee, HTML::TagNames::object)) {
if (!m_stack_of_open_elements.has_in_scope(token.tag_name())) { if (!m_stack_of_open_elements.has_in_scope(token.tag_name())) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
generate_implied_end_tags(); generate_implied_end_tags();
if (current_node().local_name() != token.tag_name()) { if (current_node().local_name() != token.tag_name()) {
PARSE_ERROR(); log_parse_error();
} }
m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(token.tag_name()); m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(token.tag_name());
m_list_of_active_formatting_elements.clear_up_to_the_last_marker(); m_list_of_active_formatting_elements.clear_up_to_the_last_marker();
@ -1567,7 +1568,7 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
if (token.is_start_tag() && token.tag_name() == HTML::TagNames::image) { if (token.is_start_tag() && token.tag_name() == HTML::TagNames::image) {
// Parse error. Change the token's tag name to HTML::TagNames::img and reprocess it. (Don't ask.) // Parse error. Change the token's tag name to HTML::TagNames::img and reprocess it. (Don't ask.)
PARSE_ERROR(); log_parse_error();
token.m_tag.tag_name.clear(); token.m_tag.tag_name.clear();
token.m_tag.tag_name.append(HTML::TagNames::img); token.m_tag.tag_name.append(HTML::TagNames::img);
process_using_the_rules_for(m_insertion_mode, token); process_using_the_rules_for(m_insertion_mode, token);
@ -1649,7 +1650,7 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
generate_implied_end_tags(); generate_implied_end_tags();
if (current_node().local_name() != HTML::TagNames::ruby) if (current_node().local_name() != HTML::TagNames::ruby)
PARSE_ERROR(); log_parse_error();
insert_html_element(token); insert_html_element(token);
return; return;
@ -1660,7 +1661,7 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
generate_implied_end_tags(HTML::TagNames::rtc); generate_implied_end_tags(HTML::TagNames::rtc);
if (current_node().local_name() != HTML::TagNames::rtc || current_node().local_name() != HTML::TagNames::ruby) if (current_node().local_name() != HTML::TagNames::rtc || current_node().local_name() != HTML::TagNames::ruby)
PARSE_ERROR(); log_parse_error();
insert_html_element(token); insert_html_element(token);
return; return;
@ -1695,7 +1696,7 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
} }
if ((token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::caption, HTML::TagNames::col, HTML::TagNames::colgroup, HTML::TagNames::frame, HTML::TagNames::head, HTML::TagNames::tbody, HTML::TagNames::td, HTML::TagNames::tfoot, HTML::TagNames::th, HTML::TagNames::thead, HTML::TagNames::tr))) { if ((token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::caption, HTML::TagNames::col, HTML::TagNames::colgroup, HTML::TagNames::frame, HTML::TagNames::head, HTML::TagNames::tbody, HTML::TagNames::td, HTML::TagNames::tfoot, HTML::TagNames::th, HTML::TagNames::thead, HTML::TagNames::tr))) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -1714,7 +1715,7 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
if (node->local_name() == token.tag_name()) { if (node->local_name() == token.tag_name()) {
generate_implied_end_tags(token.tag_name()); generate_implied_end_tags(token.tag_name());
if (node != current_node()) { if (node != current_node()) {
PARSE_ERROR(); log_parse_error();
} }
while (&current_node() != node) { while (&current_node() != node) {
m_stack_of_open_elements.pop(); m_stack_of_open_elements.pop();
@ -1723,7 +1724,7 @@ void HTMLDocumentParser::handle_in_body(HTMLToken& token)
break; break;
} }
if (is_special_tag(node->local_name(), node->namespace_())) { if (is_special_tag(node->local_name(), node->namespace_())) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
} }
@ -1871,7 +1872,7 @@ void HTMLDocumentParser::handle_text(HTMLToken& token)
return; return;
} }
if (token.is_end_of_file()) { if (token.is_end_of_file()) {
PARSE_ERROR(); log_parse_error();
if (current_node().local_name() == HTML::TagNames::script) if (current_node().local_name() == HTML::TagNames::script)
downcast<HTMLScriptElement>(current_node()).set_already_started({}, true); downcast<HTMLScriptElement>(current_node()).set_already_started({}, true);
m_stack_of_open_elements.pop(); m_stack_of_open_elements.pop();
@ -1985,7 +1986,7 @@ void HTMLDocumentParser::handle_in_row(HTMLToken& token)
if (token.is_end_tag() && token.tag_name() == HTML::TagNames::tr) { if (token.is_end_tag() && token.tag_name() == HTML::TagNames::tr) {
if (!m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::tr)) { if (!m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::tr)) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
clear_the_stack_back_to_a_table_row_context(); clear_the_stack_back_to_a_table_row_context();
@ -1997,7 +1998,7 @@ void HTMLDocumentParser::handle_in_row(HTMLToken& token)
if ((token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::caption, HTML::TagNames::col, HTML::TagNames::colgroup, HTML::TagNames::tbody, HTML::TagNames::tfoot, HTML::TagNames::thead, HTML::TagNames::tr)) if ((token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::caption, HTML::TagNames::col, HTML::TagNames::colgroup, HTML::TagNames::tbody, HTML::TagNames::tfoot, HTML::TagNames::thead, HTML::TagNames::tr))
|| (token.is_end_tag() && token.tag_name() == HTML::TagNames::table)) { || (token.is_end_tag() && token.tag_name() == HTML::TagNames::table)) {
if (!m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::tr)) { if (!m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::tr)) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
clear_the_stack_back_to_a_table_row_context(); clear_the_stack_back_to_a_table_row_context();
@ -2009,7 +2010,7 @@ void HTMLDocumentParser::handle_in_row(HTMLToken& token)
if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::tbody, HTML::TagNames::tfoot, HTML::TagNames::thead)) { if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::tbody, HTML::TagNames::tfoot, HTML::TagNames::thead)) {
if (!m_stack_of_open_elements.has_in_table_scope(token.tag_name())) { if (!m_stack_of_open_elements.has_in_table_scope(token.tag_name())) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
if (!m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::tr)) { if (!m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::tr)) {
@ -2023,7 +2024,7 @@ void HTMLDocumentParser::handle_in_row(HTMLToken& token)
} }
if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::body, HTML::TagNames::caption, HTML::TagNames::col, HTML::TagNames::colgroup, HTML::TagNames::html, HTML::TagNames::td, HTML::TagNames::th)) { if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::body, HTML::TagNames::caption, HTML::TagNames::col, HTML::TagNames::colgroup, HTML::TagNames::html, HTML::TagNames::td, HTML::TagNames::th)) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -2034,7 +2035,7 @@ void HTMLDocumentParser::close_the_cell()
{ {
generate_implied_end_tags(); generate_implied_end_tags();
if (!current_node().local_name().is_one_of(HTML::TagNames::td, HTML::TagNames::th)) { if (!current_node().local_name().is_one_of(HTML::TagNames::td, HTML::TagNames::th)) {
PARSE_ERROR(); log_parse_error();
} }
while (!current_node().local_name().is_one_of(HTML::TagNames::td, HTML::TagNames::th)) while (!current_node().local_name().is_one_of(HTML::TagNames::td, HTML::TagNames::th))
m_stack_of_open_elements.pop(); m_stack_of_open_elements.pop();
@ -2047,13 +2048,13 @@ void HTMLDocumentParser::handle_in_cell(HTMLToken& token)
{ {
if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::td, HTML::TagNames::th)) { if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::td, HTML::TagNames::th)) {
if (!m_stack_of_open_elements.has_in_table_scope(token.tag_name())) { if (!m_stack_of_open_elements.has_in_table_scope(token.tag_name())) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
generate_implied_end_tags(); generate_implied_end_tags();
if (current_node().local_name() != token.tag_name()) { if (current_node().local_name() != token.tag_name()) {
PARSE_ERROR(); log_parse_error();
} }
m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(token.tag_name()); m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(token.tag_name());
@ -2066,7 +2067,7 @@ void HTMLDocumentParser::handle_in_cell(HTMLToken& token)
if (token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::caption, HTML::TagNames::col, HTML::TagNames::colgroup, HTML::TagNames::tbody, HTML::TagNames::td, HTML::TagNames::tfoot, HTML::TagNames::th, HTML::TagNames::thead, HTML::TagNames::tr)) { if (token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::caption, HTML::TagNames::col, HTML::TagNames::colgroup, HTML::TagNames::tbody, HTML::TagNames::td, HTML::TagNames::tfoot, HTML::TagNames::th, HTML::TagNames::thead, HTML::TagNames::tr)) {
if (!m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::td) && !m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::th)) { if (!m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::td) && !m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::th)) {
VERIFY(m_parsing_fragment); VERIFY(m_parsing_fragment);
PARSE_ERROR(); log_parse_error();
return; return;
} }
close_the_cell(); close_the_cell();
@ -2075,13 +2076,13 @@ void HTMLDocumentParser::handle_in_cell(HTMLToken& token)
} }
if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::body, HTML::TagNames::caption, HTML::TagNames::col, HTML::TagNames::colgroup, HTML::TagNames::html)) { if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::body, HTML::TagNames::caption, HTML::TagNames::col, HTML::TagNames::colgroup, HTML::TagNames::html)) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::table, HTML::TagNames::tbody, HTML::TagNames::tfoot, HTML::TagNames::thead, HTML::TagNames::tr)) { if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::table, HTML::TagNames::tbody, HTML::TagNames::tfoot, HTML::TagNames::thead, HTML::TagNames::tr)) {
if (!m_stack_of_open_elements.has_in_table_scope(token.tag_name())) { if (!m_stack_of_open_elements.has_in_table_scope(token.tag_name())) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
close_the_cell(); close_the_cell();
@ -2097,7 +2098,7 @@ void HTMLDocumentParser::handle_in_table_text(HTMLToken& token)
{ {
if (token.is_character()) { if (token.is_character()) {
if (token.code_point() == 0) { if (token.code_point() == 0) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -2112,7 +2113,7 @@ void HTMLDocumentParser::handle_in_table_text(HTMLToken& token)
// are character tokens that are not ASCII whitespace, then this is a parse error: // are character tokens that are not ASCII whitespace, then this is a parse error:
// reprocess the character tokens in the pending table character tokens list using // reprocess the character tokens in the pending table character tokens list using
// the rules given in the "anything else" entry in the "in table" insertion mode. // the rules given in the "anything else" entry in the "in table" insertion mode.
PARSE_ERROR(); log_parse_error();
m_foster_parenting = true; m_foster_parenting = true;
process_using_the_rules_for(InsertionMode::InBody, token); process_using_the_rules_for(InsertionMode::InBody, token);
m_foster_parenting = false; m_foster_parenting = false;
@ -2138,7 +2139,7 @@ void HTMLDocumentParser::handle_in_table_body(HTMLToken& token)
} }
if (token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::th, HTML::TagNames::td)) { if (token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::th, HTML::TagNames::td)) {
PARSE_ERROR(); log_parse_error();
clear_the_stack_back_to_a_table_body_context(); clear_the_stack_back_to_a_table_body_context();
insert_html_element(HTMLToken::make_start_tag(HTML::TagNames::tr)); insert_html_element(HTMLToken::make_start_tag(HTML::TagNames::tr));
m_insertion_mode = InsertionMode::InRow; m_insertion_mode = InsertionMode::InRow;
@ -2148,7 +2149,7 @@ void HTMLDocumentParser::handle_in_table_body(HTMLToken& token)
if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::tbody, HTML::TagNames::tfoot, HTML::TagNames::thead)) { if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::tbody, HTML::TagNames::tfoot, HTML::TagNames::thead)) {
if (!m_stack_of_open_elements.has_in_table_scope(token.tag_name())) { if (!m_stack_of_open_elements.has_in_table_scope(token.tag_name())) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
clear_the_stack_back_to_a_table_body_context(); clear_the_stack_back_to_a_table_body_context();
@ -2163,7 +2164,7 @@ void HTMLDocumentParser::handle_in_table_body(HTMLToken& token)
if (!m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::tbody) if (!m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::tbody)
&& !m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::thead) && !m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::thead)
&& !m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::tfoot)) { && !m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::tfoot)) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -2175,7 +2176,7 @@ void HTMLDocumentParser::handle_in_table_body(HTMLToken& token)
} }
if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::body, HTML::TagNames::caption, HTML::TagNames::col, HTML::TagNames::colgroup, HTML::TagNames::html, HTML::TagNames::td, HTML::TagNames::th, HTML::TagNames::tr)) { if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::body, HTML::TagNames::caption, HTML::TagNames::col, HTML::TagNames::colgroup, HTML::TagNames::html, HTML::TagNames::td, HTML::TagNames::th, HTML::TagNames::tr)) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -2196,7 +2197,7 @@ void HTMLDocumentParser::handle_in_table(HTMLToken& token)
return; return;
} }
if (token.is_doctype()) { if (token.is_doctype()) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
if (token.is_start_tag() && token.tag_name() == HTML::TagNames::caption) { if (token.is_start_tag() && token.tag_name() == HTML::TagNames::caption) {
@ -2233,7 +2234,7 @@ void HTMLDocumentParser::handle_in_table(HTMLToken& token)
return; return;
} }
if (token.is_start_tag() && token.tag_name() == HTML::TagNames::table) { if (token.is_start_tag() && token.tag_name() == HTML::TagNames::table) {
PARSE_ERROR(); log_parse_error();
if (!m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::table)) if (!m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::table))
return; return;
@ -2245,7 +2246,7 @@ void HTMLDocumentParser::handle_in_table(HTMLToken& token)
} }
if (token.is_end_tag() && token.tag_name() == HTML::TagNames::table) { if (token.is_end_tag() && token.tag_name() == HTML::TagNames::table) {
if (!m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::table)) { if (!m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::table)) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -2255,7 +2256,7 @@ void HTMLDocumentParser::handle_in_table(HTMLToken& token)
return; return;
} }
if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::body, HTML::TagNames::caption, HTML::TagNames::col, HTML::TagNames::colgroup, HTML::TagNames::html, HTML::TagNames::tbody, HTML::TagNames::td, HTML::TagNames::tfoot, HTML::TagNames::th, HTML::TagNames::thead, HTML::TagNames::tr)) { if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::body, HTML::TagNames::caption, HTML::TagNames::col, HTML::TagNames::colgroup, HTML::TagNames::html, HTML::TagNames::tbody, HTML::TagNames::td, HTML::TagNames::tfoot, HTML::TagNames::th, HTML::TagNames::thead, HTML::TagNames::tr)) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
if ((token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::style, HTML::TagNames::script, HTML::TagNames::template_)) if ((token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::style, HTML::TagNames::script, HTML::TagNames::template_))
@ -2269,7 +2270,7 @@ void HTMLDocumentParser::handle_in_table(HTMLToken& token)
goto AnythingElse; goto AnythingElse;
} }
PARSE_ERROR(); log_parse_error();
insert_html_element(token); insert_html_element(token);
// FIXME: Is this the correct interpretation of "Pop that input element off the stack of open elements."? // FIXME: Is this the correct interpretation of "Pop that input element off the stack of open elements."?
@ -2280,7 +2281,7 @@ void HTMLDocumentParser::handle_in_table(HTMLToken& token)
return; return;
} }
if (token.is_start_tag() && token.tag_name() == HTML::TagNames::form) { if (token.is_start_tag() && token.tag_name() == HTML::TagNames::form) {
PARSE_ERROR(); log_parse_error();
if (m_form_element || m_stack_of_open_elements.contains(HTML::TagNames::template_)) { if (m_form_element || m_stack_of_open_elements.contains(HTML::TagNames::template_)) {
return; return;
} }
@ -2297,7 +2298,7 @@ void HTMLDocumentParser::handle_in_table(HTMLToken& token)
} }
AnythingElse: AnythingElse:
PARSE_ERROR(); log_parse_error();
m_foster_parenting = true; m_foster_parenting = true;
process_using_the_rules_for(InsertionMode::InBody, token); process_using_the_rules_for(InsertionMode::InBody, token);
m_foster_parenting = false; m_foster_parenting = false;
@ -2306,7 +2307,7 @@ AnythingElse:
void HTMLDocumentParser::handle_in_select_in_table(HTMLToken& token) void HTMLDocumentParser::handle_in_select_in_table(HTMLToken& token)
{ {
if (token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::caption, HTML::TagNames::table, HTML::TagNames::tbody, HTML::TagNames::tfoot, HTML::TagNames::thead, HTML::TagNames::tr, HTML::TagNames::td, HTML::TagNames::th)) { if (token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::caption, HTML::TagNames::table, HTML::TagNames::tbody, HTML::TagNames::tfoot, HTML::TagNames::thead, HTML::TagNames::tr, HTML::TagNames::td, HTML::TagNames::th)) {
PARSE_ERROR(); log_parse_error();
m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::select); m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::select);
reset_the_insertion_mode_appropriately(); reset_the_insertion_mode_appropriately();
process_using_the_rules_for(m_insertion_mode, token); process_using_the_rules_for(m_insertion_mode, token);
@ -2314,7 +2315,7 @@ void HTMLDocumentParser::handle_in_select_in_table(HTMLToken& token)
} }
if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::caption, HTML::TagNames::table, HTML::TagNames::tbody, HTML::TagNames::tfoot, HTML::TagNames::thead, HTML::TagNames::tr, HTML::TagNames::td, HTML::TagNames::th)) { if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::caption, HTML::TagNames::table, HTML::TagNames::tbody, HTML::TagNames::tfoot, HTML::TagNames::thead, HTML::TagNames::tr, HTML::TagNames::td, HTML::TagNames::th)) {
PARSE_ERROR(); log_parse_error();
if (!m_stack_of_open_elements.has_in_table_scope(token.tag_name())) if (!m_stack_of_open_elements.has_in_table_scope(token.tag_name()))
return; return;
@ -2332,7 +2333,7 @@ void HTMLDocumentParser::handle_in_select(HTMLToken& token)
{ {
if (token.is_character()) { if (token.is_character()) {
if (token.code_point() == 0) { if (token.code_point() == 0) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
insert_character(token.code_point()); insert_character(token.code_point());
@ -2345,7 +2346,7 @@ void HTMLDocumentParser::handle_in_select(HTMLToken& token)
} }
if (token.is_doctype()) { if (token.is_doctype()) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -2380,7 +2381,7 @@ void HTMLDocumentParser::handle_in_select(HTMLToken& token)
if (current_node().local_name() == HTML::TagNames::optgroup) { if (current_node().local_name() == HTML::TagNames::optgroup) {
m_stack_of_open_elements.pop(); m_stack_of_open_elements.pop();
} else { } else {
PARSE_ERROR(); log_parse_error();
return; return;
} }
return; return;
@ -2390,7 +2391,7 @@ void HTMLDocumentParser::handle_in_select(HTMLToken& token)
if (current_node().local_name() == HTML::TagNames::option) { if (current_node().local_name() == HTML::TagNames::option) {
m_stack_of_open_elements.pop(); m_stack_of_open_elements.pop();
} else { } else {
PARSE_ERROR(); log_parse_error();
return; return;
} }
return; return;
@ -2399,7 +2400,7 @@ void HTMLDocumentParser::handle_in_select(HTMLToken& token)
if (token.is_end_tag() && token.tag_name() == HTML::TagNames::select) { if (token.is_end_tag() && token.tag_name() == HTML::TagNames::select) {
if (!m_stack_of_open_elements.has_in_select_scope(HTML::TagNames::select)) { if (!m_stack_of_open_elements.has_in_select_scope(HTML::TagNames::select)) {
VERIFY(m_parsing_fragment); VERIFY(m_parsing_fragment);
PARSE_ERROR(); log_parse_error();
return; return;
} }
m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::select); m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::select);
@ -2408,7 +2409,7 @@ void HTMLDocumentParser::handle_in_select(HTMLToken& token)
} }
if (token.is_start_tag() && token.tag_name() == HTML::TagNames::select) { if (token.is_start_tag() && token.tag_name() == HTML::TagNames::select) {
PARSE_ERROR(); log_parse_error();
if (!m_stack_of_open_elements.has_in_select_scope(HTML::TagNames::select)) { if (!m_stack_of_open_elements.has_in_select_scope(HTML::TagNames::select)) {
VERIFY(m_parsing_fragment); VERIFY(m_parsing_fragment);
@ -2421,7 +2422,7 @@ void HTMLDocumentParser::handle_in_select(HTMLToken& token)
} }
if (token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::input, HTML::TagNames::keygen, HTML::TagNames::textarea)) { if (token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::input, HTML::TagNames::keygen, HTML::TagNames::textarea)) {
PARSE_ERROR(); log_parse_error();
if (!m_stack_of_open_elements.has_in_select_scope(HTML::TagNames::select)) { if (!m_stack_of_open_elements.has_in_select_scope(HTML::TagNames::select)) {
VERIFY(m_parsing_fragment); VERIFY(m_parsing_fragment);
@ -2449,7 +2450,7 @@ void HTMLDocumentParser::handle_in_select(HTMLToken& token)
return; return;
} }
PARSE_ERROR(); log_parse_error();
} }
void HTMLDocumentParser::handle_in_caption(HTMLToken& token) void HTMLDocumentParser::handle_in_caption(HTMLToken& token)
@ -2457,14 +2458,14 @@ void HTMLDocumentParser::handle_in_caption(HTMLToken& token)
if (token.is_end_tag() && token.tag_name() == HTML::TagNames::caption) { if (token.is_end_tag() && token.tag_name() == HTML::TagNames::caption) {
if (!m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::caption)) { if (!m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::caption)) {
VERIFY(m_parsing_fragment); VERIFY(m_parsing_fragment);
PARSE_ERROR(); log_parse_error();
return; return;
} }
generate_implied_end_tags(); generate_implied_end_tags();
if (current_node().local_name() != HTML::TagNames::caption) if (current_node().local_name() != HTML::TagNames::caption)
PARSE_ERROR(); log_parse_error();
m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::caption); m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::caption);
m_list_of_active_formatting_elements.clear_up_to_the_last_marker(); m_list_of_active_formatting_elements.clear_up_to_the_last_marker();
@ -2477,14 +2478,14 @@ void HTMLDocumentParser::handle_in_caption(HTMLToken& token)
|| (token.is_end_tag() && token.tag_name() == HTML::TagNames::table)) { || (token.is_end_tag() && token.tag_name() == HTML::TagNames::table)) {
if (!m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::caption)) { if (!m_stack_of_open_elements.has_in_table_scope(HTML::TagNames::caption)) {
VERIFY(m_parsing_fragment); VERIFY(m_parsing_fragment);
PARSE_ERROR(); log_parse_error();
return; return;
} }
generate_implied_end_tags(); generate_implied_end_tags();
if (current_node().local_name() != HTML::TagNames::caption) if (current_node().local_name() != HTML::TagNames::caption)
PARSE_ERROR(); log_parse_error();
m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::caption); m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::caption);
m_list_of_active_formatting_elements.clear_up_to_the_last_marker(); m_list_of_active_formatting_elements.clear_up_to_the_last_marker();
@ -2495,7 +2496,7 @@ void HTMLDocumentParser::handle_in_caption(HTMLToken& token)
} }
if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::body, HTML::TagNames::col, HTML::TagNames::colgroup, HTML::TagNames::html, HTML::TagNames::tbody, HTML::TagNames::td, HTML::TagNames::tfoot, HTML::TagNames::th, HTML::TagNames::thead, HTML::TagNames::tr)) { if (token.is_end_tag() && token.tag_name().is_one_of(HTML::TagNames::body, HTML::TagNames::col, HTML::TagNames::colgroup, HTML::TagNames::html, HTML::TagNames::tbody, HTML::TagNames::td, HTML::TagNames::tfoot, HTML::TagNames::th, HTML::TagNames::thead, HTML::TagNames::tr)) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -2515,7 +2516,7 @@ void HTMLDocumentParser::handle_in_column_group(HTMLToken& token)
} }
if (token.is_doctype()) { if (token.is_doctype()) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -2533,7 +2534,7 @@ void HTMLDocumentParser::handle_in_column_group(HTMLToken& token)
if (token.is_end_tag() && token.tag_name() == HTML::TagNames::colgroup) { if (token.is_end_tag() && token.tag_name() == HTML::TagNames::colgroup) {
if (current_node().local_name() != HTML::TagNames::colgroup) { if (current_node().local_name() != HTML::TagNames::colgroup) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -2543,7 +2544,7 @@ void HTMLDocumentParser::handle_in_column_group(HTMLToken& token)
} }
if (token.is_end_tag() && token.tag_name() == HTML::TagNames::col) { if (token.is_end_tag() && token.tag_name() == HTML::TagNames::col) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -2558,7 +2559,7 @@ void HTMLDocumentParser::handle_in_column_group(HTMLToken& token)
} }
if (current_node().local_name() != HTML::TagNames::colgroup) { if (current_node().local_name() != HTML::TagNames::colgroup) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -2625,7 +2626,7 @@ void HTMLDocumentParser::handle_in_template(HTMLToken& token)
} }
if (token.is_end_tag()) { if (token.is_end_tag()) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -2636,7 +2637,7 @@ void HTMLDocumentParser::handle_in_template(HTMLToken& token)
return; return;
} }
PARSE_ERROR(); log_parse_error();
m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::template_); m_stack_of_open_elements.pop_until_an_element_with_tag_name_has_been_popped(HTML::TagNames::template_);
m_list_of_active_formatting_elements.clear_up_to_the_last_marker(); m_list_of_active_formatting_elements.clear_up_to_the_last_marker();
m_stack_of_template_insertion_modes.take_last(); m_stack_of_template_insertion_modes.take_last();
@ -2658,7 +2659,7 @@ void HTMLDocumentParser::handle_in_frameset(HTMLToken& token)
} }
if (token.is_doctype()) { if (token.is_doctype()) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -2702,7 +2703,7 @@ void HTMLDocumentParser::handle_in_frameset(HTMLToken& token)
return; return;
} }
PARSE_ERROR(); log_parse_error();
} }
void HTMLDocumentParser::handle_after_frameset(HTMLToken& token) void HTMLDocumentParser::handle_after_frameset(HTMLToken& token)
@ -2718,7 +2719,7 @@ void HTMLDocumentParser::handle_after_frameset(HTMLToken& token)
} }
if (token.is_doctype()) { if (token.is_doctype()) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
@ -2742,7 +2743,7 @@ void HTMLDocumentParser::handle_after_frameset(HTMLToken& token)
return; return;
} }
PARSE_ERROR(); log_parse_error();
} }
void HTMLDocumentParser::handle_after_after_frameset(HTMLToken& token) void HTMLDocumentParser::handle_after_after_frameset(HTMLToken& token)
@ -2768,14 +2769,14 @@ void HTMLDocumentParser::handle_after_after_frameset(HTMLToken& token)
return; return;
} }
PARSE_ERROR(); log_parse_error();
} }
void HTMLDocumentParser::process_using_the_rules_for_foreign_content(HTMLToken& token) void HTMLDocumentParser::process_using_the_rules_for_foreign_content(HTMLToken& token)
{ {
if (token.is_character()) { if (token.is_character()) {
if (token.code_point() == 0) { if (token.code_point() == 0) {
PARSE_ERROR(); log_parse_error();
insert_character(0xFFFD); insert_character(0xFFFD);
return; return;
} }
@ -2794,13 +2795,13 @@ void HTMLDocumentParser::process_using_the_rules_for_foreign_content(HTMLToken&
} }
if (token.is_doctype()) { if (token.is_doctype()) {
PARSE_ERROR(); log_parse_error();
return; return;
} }
if ((token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::b, HTML::TagNames::big, HTML::TagNames::blockquote, HTML::TagNames::body, HTML::TagNames::br, HTML::TagNames::center, HTML::TagNames::code, HTML::TagNames::dd, HTML::TagNames::div, HTML::TagNames::dl, HTML::TagNames::dt, HTML::TagNames::em, HTML::TagNames::embed, HTML::TagNames::h1, HTML::TagNames::h2, HTML::TagNames::h3, HTML::TagNames::h4, HTML::TagNames::h5, HTML::TagNames::h6, HTML::TagNames::head, HTML::TagNames::hr, HTML::TagNames::i, HTML::TagNames::img, HTML::TagNames::li, HTML::TagNames::listing, HTML::TagNames::menu, HTML::TagNames::meta, HTML::TagNames::nobr, HTML::TagNames::ol, HTML::TagNames::p, HTML::TagNames::pre, HTML::TagNames::ruby, HTML::TagNames::s, HTML::TagNames::small, HTML::TagNames::span, HTML::TagNames::strong, HTML::TagNames::strike, HTML::TagNames::sub, HTML::TagNames::sup, HTML::TagNames::table, HTML::TagNames::tt, HTML::TagNames::u, HTML::TagNames::ul, HTML::TagNames::var)) if ((token.is_start_tag() && token.tag_name().is_one_of(HTML::TagNames::b, HTML::TagNames::big, HTML::TagNames::blockquote, HTML::TagNames::body, HTML::TagNames::br, HTML::TagNames::center, HTML::TagNames::code, HTML::TagNames::dd, HTML::TagNames::div, HTML::TagNames::dl, HTML::TagNames::dt, HTML::TagNames::em, HTML::TagNames::embed, HTML::TagNames::h1, HTML::TagNames::h2, HTML::TagNames::h3, HTML::TagNames::h4, HTML::TagNames::h5, HTML::TagNames::h6, HTML::TagNames::head, HTML::TagNames::hr, HTML::TagNames::i, HTML::TagNames::img, HTML::TagNames::li, HTML::TagNames::listing, HTML::TagNames::menu, HTML::TagNames::meta, HTML::TagNames::nobr, HTML::TagNames::ol, HTML::TagNames::p, HTML::TagNames::pre, HTML::TagNames::ruby, HTML::TagNames::s, HTML::TagNames::small, HTML::TagNames::span, HTML::TagNames::strong, HTML::TagNames::strike, HTML::TagNames::sub, HTML::TagNames::sup, HTML::TagNames::table, HTML::TagNames::tt, HTML::TagNames::u, HTML::TagNames::ul, HTML::TagNames::var))
|| (token.is_start_tag() && token.tag_name() == HTML::TagNames::font && (token.has_attribute(HTML::AttributeNames::color) || token.has_attribute(HTML::AttributeNames::face) || token.has_attribute(HTML::AttributeNames::size)))) { || (token.is_start_tag() && token.tag_name() == HTML::TagNames::font && (token.has_attribute(HTML::AttributeNames::color) || token.has_attribute(HTML::AttributeNames::face) || token.has_attribute(HTML::AttributeNames::size)))) {
PARSE_ERROR(); log_parse_error();
if (m_parsing_fragment) { if (m_parsing_fragment) {
goto AnyOtherStartTag; goto AnyOtherStartTag;
} }
@ -2843,7 +2844,7 @@ void HTMLDocumentParser::process_using_the_rules_for_foreign_content(HTMLToken&
RefPtr<DOM::Element> node = current_node(); RefPtr<DOM::Element> node = current_node();
// FIXME: Not sure if this is the correct to_lowercase, as the specification says "to ASCII lowercase" // FIXME: Not sure if this is the correct to_lowercase, as the specification says "to ASCII lowercase"
if (node->tag_name().to_lowercase() != token.tag_name()) if (node->tag_name().to_lowercase() != token.tag_name())
PARSE_ERROR(); log_parse_error();
for (ssize_t i = m_stack_of_open_elements.elements().size() - 1; i >= 0; --i) { for (ssize_t i = m_stack_of_open_elements.elements().size() - 1; i >= 0; --i) {
if (node == m_stack_of_open_elements.first()) { if (node == m_stack_of_open_elements.first()) {
VERIFY(m_parsing_fragment); VERIFY(m_parsing_fragment);