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LibWeb: Fully Implement get_an_elements_noopener

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This removes two fix me in HTMLHyperlinkElementUtils
This commit is contained in:
Keir Davis 2022-12-15 14:35:49 +00:00 • committed by Tim Flynn
parent 9feac465dc
commit f639445456
4 changed files with 14 additions and 5 deletions
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2
Userland/Libraries/LibWeb/HTML/HTMLAnchorElement.h
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@ -19,6 +19,7 @@ class HTMLAnchorElement final
public:
virtual ~HTMLAnchorElement() override;
DeprecatedString rel() const { return attribute(HTML::AttributeNames::rel); }
DeprecatedString target() const { return attribute(HTML::AttributeNames::target); }
DeprecatedString download() const { return attribute(HTML::AttributeNames::download); }
@ -44,6 +45,7 @@ private:
virtual bool hyperlink_element_utils_is_html_anchor_element() const final { return true; }
virtual bool hyperlink_element_utils_is_connected() const final { return is_connected(); }
virtual DeprecatedString hyperlink_element_utils_target() const final { return target(); }
virtual DeprecatedString hyperlink_element_utils_rel() const final { return rel(); }
virtual void hyperlink_element_utils_queue_an_element_task(HTML::Task::Source source, Function<void()> steps) override
{
queue_an_element_task(source, move(steps));

1
Userland/Libraries/LibWeb/HTML/HTMLAreaElement.h
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@ -34,6 +34,7 @@ private:
virtual bool hyperlink_element_utils_is_html_anchor_element() const override { return false; }
virtual bool hyperlink_element_utils_is_connected() const override { return is_connected(); }
virtual DeprecatedString hyperlink_element_utils_target() const override { return ""; }
virtual DeprecatedString hyperlink_element_utils_rel() const override { return ""; }
virtual void hyperlink_element_utils_queue_an_element_task(HTML::Task::Source source, Function<void()> steps) override
{
queue_an_element_task(source, move(steps));

13
Userland/Libraries/LibWeb/HTML/HTMLHyperlinkElementUtils.cpp
View file

@ -7,6 +7,7 @@
#include <AK/URLParser.h>
#include <LibWeb/DOM/Document.h>
#include <LibWeb/HTML/HTMLHyperlinkElementUtils.h>
#include <LibWeb/Infra/CharacterTypes.h>
#include <LibWeb/Loader/FrameLoader.h>
namespace Web::HTML {
@ -555,16 +556,20 @@ DeprecatedString HTMLHyperlinkElementUtils::get_an_elements_target() const
return "";
}
// https://html.spec.whatwg.org/multipage/links.html#get-an-element's-noopener
bool HTMLHyperlinkElementUtils::get_an_elements_noopener(StringView target) const
{
// To get an element's noopener, given an a, area, or form element element and a string target:
auto rel = hyperlink_element_utils_rel().to_lowercase();
auto link_types = rel.view().split_view_if(Infra::is_ascii_whitespace);
// FIXME: 1. If element's link types include the noopener or noreferrer
// keyword, then return true.
// 1. If element's link types include the noopener or noreferrer keyword, then return true.
if (link_types.contains_slow("noopener"sv) || link_types.contains_slow("noreferrer"sv))
return true;
// FIXME: 2. If element's link types do not include the opener keyword and
// 2. If element's link types do not include the opener keyword and
// target is an ASCII case-insensitive match for "_blank", then return true.
if (target.equals_ignoring_case("_blank"sv))
if (!link_types.contains_slow("opener"sv) && target.equals_ignoring_case("_blank"sv))
return true;
// 3. Return false.

1
Userland/Libraries/LibWeb/HTML/HTMLHyperlinkElementUtils.h
View file

@ -55,6 +55,7 @@ protected:
virtual bool hyperlink_element_utils_is_html_anchor_element() const = 0;
virtual bool hyperlink_element_utils_is_connected() const = 0;
virtual DeprecatedString hyperlink_element_utils_target() const = 0;
virtual DeprecatedString hyperlink_element_utils_rel() const = 0;
virtual void hyperlink_element_utils_queue_an_element_task(HTML::Task::Source source, Function<void()> steps) = 0;
void set_the_url();