mirror of
https://github.com/RGBCube/serenity
synced 2025-07-22 22:37:40 +00:00
LibWebView: Add an API to query if a host is on the Public Suffix List
This commit is contained in:
parent
d4615c47a4
commit
9f9e5c0f55
3 changed files with 20 additions and 8 deletions
|
@ -66,6 +66,7 @@ public:
|
||||||
return s_the;
|
return s_the;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
bool is_public_suffix(StringView host);
|
||||||
ErrorOr<Optional<String>> get_public_suffix(StringView string);
|
ErrorOr<Optional<String>> get_public_suffix(StringView string);
|
||||||
|
|
||||||
private:
|
private:
|
||||||
|
@ -127,17 +128,18 @@ PublicSuffixData::PublicSuffixData()
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
bool PublicSuffixData::is_public_suffix(StringView host)
|
||||||
|
{
|
||||||
|
auto it = host.begin();
|
||||||
|
auto& node = m_dictionary.traverse_until_last_accessible_node(it, host.end());
|
||||||
|
return it.is_end() && node.metadata().has_value();
|
||||||
|
}
|
||||||
|
|
||||||
ErrorOr<Optional<String>> PublicSuffixData::get_public_suffix(StringView string)
|
ErrorOr<Optional<String>> PublicSuffixData::get_public_suffix(StringView string)
|
||||||
{
|
{
|
||||||
auto input = string.split_view("."sv);
|
auto input = string.split_view("."sv);
|
||||||
input.reverse();
|
input.reverse();
|
||||||
|
|
||||||
auto can_find = [&](StringView input) -> bool {
|
|
||||||
auto it = input.begin();
|
|
||||||
auto& node = m_dictionary.traverse_until_last_accessible_node(it, input.end());
|
|
||||||
return it.is_end() && node.metadata().has_value();
|
|
||||||
};
|
|
||||||
|
|
||||||
StringBuilder overall_search_string;
|
StringBuilder overall_search_string;
|
||||||
StringBuilder search_string;
|
StringBuilder search_string;
|
||||||
for (auto part : input) {
|
for (auto part : input) {
|
||||||
|
@ -145,7 +147,7 @@ ErrorOr<Optional<String>> PublicSuffixData::get_public_suffix(StringView string)
|
||||||
TRY(search_string.try_append(TRY(overall_search_string.to_string())));
|
TRY(search_string.try_append(TRY(overall_search_string.to_string())));
|
||||||
TRY(search_string.try_append(part));
|
TRY(search_string.try_append(part));
|
||||||
|
|
||||||
if (can_find(search_string.string_view())) {
|
if (is_public_suffix(search_string.string_view())) {
|
||||||
overall_search_string.append(TRY(String::from_utf8(part)));
|
overall_search_string.append(TRY(String::from_utf8(part)));
|
||||||
overall_search_string.append("."sv);
|
overall_search_string.append("."sv);
|
||||||
continue;
|
continue;
|
||||||
|
@ -155,7 +157,7 @@ ErrorOr<Optional<String>> PublicSuffixData::get_public_suffix(StringView string)
|
||||||
TRY(search_string.try_append(TRY(overall_search_string.to_string())));
|
TRY(search_string.try_append(TRY(overall_search_string.to_string())));
|
||||||
TRY(search_string.try_append("*"sv));
|
TRY(search_string.try_append("*"sv));
|
||||||
|
|
||||||
if (can_find(search_string.string_view())) {
|
if (is_public_suffix(search_string.string_view())) {
|
||||||
overall_search_string.append(TRY(String::from_utf8(part)));
|
overall_search_string.append(TRY(String::from_utf8(part)));
|
||||||
overall_search_string.append("."sv);
|
overall_search_string.append("."sv);
|
||||||
continue;
|
continue;
|
||||||
|
|
|
@ -45,6 +45,15 @@ static Optional<URL> query_public_suffix_list(StringView url_string)
|
||||||
return {};
|
return {};
|
||||||
}
|
}
|
||||||
|
|
||||||
|
bool is_public_suffix([[maybe_unused]] StringView host)
|
||||||
|
{
|
||||||
|
#if defined(ENABLE_PUBLIC_SUFFIX)
|
||||||
|
return PublicSuffixData::the()->is_public_suffix(host);
|
||||||
|
#else
|
||||||
|
return false;
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
Optional<String> get_public_suffix([[maybe_unused]] StringView host)
|
Optional<String> get_public_suffix([[maybe_unused]] StringView host)
|
||||||
{
|
{
|
||||||
#if defined(ENABLE_PUBLIC_SUFFIX)
|
#if defined(ENABLE_PUBLIC_SUFFIX)
|
||||||
|
|
|
@ -12,6 +12,7 @@
|
||||||
|
|
||||||
namespace WebView {
|
namespace WebView {
|
||||||
|
|
||||||
|
bool is_public_suffix(StringView host);
|
||||||
Optional<String> get_public_suffix(StringView host);
|
Optional<String> get_public_suffix(StringView host);
|
||||||
|
|
||||||
enum class AppendTLD {
|
enum class AppendTLD {
|
||||||
|
|
Loading…
Add table
Add a link
Reference in a new issue