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LibWeb: Use is_ascii_case_insensitive_match() where the spec says to

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Sam Atkins 2023-02-17 15:21:32 +00:00 • committed by Linus Groh
parent f0b72b819e
commit 2026ea557e
10 changed files with 59 additions and 44 deletions
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23
Userland/Libraries/LibWeb/DOM/Element.cpp
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@ -36,6 +36,7 @@
#include <LibWeb/HTML/HTMLTextAreaElement.h>
#include <LibWeb/HTML/Parser/HTMLParser.h>
#include <LibWeb/Infra/CharacterTypes.h>
#include <LibWeb/Infra/Strings.h>
#include <LibWeb/Layout/BlockContainer.h>
#include <LibWeb/Layout/InitialContainingBlock.h>
#include <LibWeb/Layout/InlineNode.h>
@ -1121,7 +1122,8 @@ WebIDL::ExceptionOr<void> Element::insert_adjacent_html(DeprecatedString positio
// 1. Use the first matching item from this list:
// - If position is an ASCII case-insensitive match for the string "beforebegin"
// - If position is an ASCII case-insensitive match for the string "afterend"
if (position.equals_ignoring_case("beforebegin"sv) || position.equals_ignoring_case("afterend"sv)) {
if (Infra::is_ascii_case_insensitive_match(position, "beforebegin"sv)
|| Infra::is_ascii_case_insensitive_match(position, "afterend"sv)) {
// Let context be the context object's parent.
context = this->parent();
@ -1131,7 +1133,8 @@ WebIDL::ExceptionOr<void> Element::insert_adjacent_html(DeprecatedString positio
}
// - If position is an ASCII case-insensitive match for the string "afterbegin"
// - If position is an ASCII case-insensitive match for the string "beforeend"
else if (position.equals_ignoring_case("afterbegin"sv) || position.equals_ignoring_case("beforeend"sv)) {
else if (Infra::is_ascii_case_insensitive_match(position, "afterbegin"sv)
|| Infra::is_ascii_case_insensitive_match(position, "beforeend"sv)) {
// Let context be the context object.
context = this;
}
@ -1162,25 +1165,25 @@ WebIDL::ExceptionOr<void> Element::insert_adjacent_html(DeprecatedString positio
// 4. Use the first matching item from this list:
// - If position is an ASCII case-insensitive match for the string "beforebegin"
if (position.equals_ignoring_case("beforebegin"sv)) {
if (Infra::is_ascii_case_insensitive_match(position, "beforebegin"sv)) {
// Insert fragment into the context object's parent before the context object.
parent()->insert_before(fragment, this);
}
// - If position is an ASCII case-insensitive match for the string "afterbegin"
else if (position.equals_ignoring_case("afterbegin"sv)) {
else if (Infra::is_ascii_case_insensitive_match(position, "afterbegin"sv)) {
// Insert fragment into the context object before its first child.
insert_before(fragment, first_child());
}
// - If position is an ASCII case-insensitive match for the string "beforeend"
else if (position.equals_ignoring_case("beforeend"sv)) {
else if (Infra::is_ascii_case_insensitive_match(position, "beforeend"sv)) {
// Append fragment to the context object.
TRY(append_child(fragment));
}
// - If position is an ASCII case-insensitive match for the string "afterend"
else if (position.equals_ignoring_case("afterend"sv)) {
else if (Infra::is_ascii_case_insensitive_match(position, "afterend"sv)) {
// Insert fragment into the context object's parent before the context object's next sibling.
parent()->insert_before(fragment, next_sibling());
}
@ -1191,7 +1194,7 @@ WebIDL::ExceptionOr<void> Element::insert_adjacent_html(DeprecatedString positio
WebIDL::ExceptionOr<JS::GCPtr<Node>> Element::insert_adjacent(DeprecatedString const& where, JS::NonnullGCPtr<Node> node)
{
// To insert adjacent, given an element element, string where, and a node node, run the steps associated with the first ASCII case-insensitive match for where:
if (where.equals_ignoring_case("beforebegin"sv)) {
if (Infra::is_ascii_case_insensitive_match(where, "beforebegin"sv)) {
// -> "beforebegin"
// If element’s parent is null, return null.
if (!parent())
@ -1201,19 +1204,19 @@ WebIDL::ExceptionOr<JS::GCPtr<Node>> Element::insert_adjacent(DeprecatedString c
return JS::GCPtr<Node> { TRY(parent()->pre_insert(move(node), this)) };
}
if (where.equals_ignoring_case("afterbegin"sv)) {
if (Infra::is_ascii_case_insensitive_match(where, "afterbegin"sv)) {
// -> "afterbegin"
// Return the result of pre-inserting node into element before element’s first child.
return JS::GCPtr<Node> { TRY(pre_insert(move(node), first_child())) };
}
if (where.equals_ignoring_case("beforeend"sv)) {
if (Infra::is_ascii_case_insensitive_match(where, "beforeend"sv)) {
// -> "beforeend"
// Return the result of pre-inserting node into element before null.
return JS::GCPtr<Node> { TRY(pre_insert(move(node), nullptr)) };
}
if (where.equals_ignoring_case("afterend"sv)) {
if (Infra::is_ascii_case_insensitive_match(where, "afterend"sv)) {
// -> "afterend"
// If element’s parent is null, return null.
if (!parent())