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AK: Serialize URL hosts with 'concept-host-serializer'

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In order to follow spec text to achieve this, we need to change the
underlying representation of a host in AK::URL to deserialized format.
Before this, we were parsing the host and then immediately serializing
it again.

Making that change resulted in a whole bunch of fallout.

After this change, callers can access the serialized data through
this concept-host-serializer. The functional end result of this
change is that IPv6 hosts are now correctly serialized to be
surrounded with '[' and ']'.
This commit is contained in:
Shannon Booth 2023-07-27 21:40:41 +12:00 • committed by Andreas Kling
parent 768f070b86
commit 8751be09f9
36 changed files with 175 additions and 143 deletions
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12
Userland/Libraries/LibWeb/URL/URL.cpp
View file

@ -235,15 +235,15 @@ WebIDL::ExceptionOr<String> URL::host() const
auto& url = m_url;
// 2. If url’s host is null, then return the empty string.
if (url.host().is_null())
if (url.host().has<Empty>())
return String {};
// 3. If url’s port is null, return url’s host, serialized.
if (!url.port().has_value())
return TRY_OR_THROW_OOM(vm, String::from_deprecated_string(url.host()));
return TRY_OR_THROW_OOM(vm, url.serialized_host());
// 4. Return url’s host, serialized, followed by U+003A (:) and url’s port, serialized.
return TRY_OR_THROW_OOM(vm, String::formatted("{}:{}", url.host(), *url.port()));
return TRY_OR_THROW_OOM(vm, String::formatted("{}:{}", TRY_OR_THROW_OOM(vm, url.serialized_host()), *url.port()));
}
// https://url.spec.whatwg.org/#dom-url-hostref-for-dom-url-host%E2%91%A0
@ -265,11 +265,11 @@ WebIDL::ExceptionOr<String> URL::hostname() const
auto& vm = realm().vm();
// 1. If this’s URL’s host is null, then return the empty string.
if (m_url.host().is_null())
if (m_url.host().has<Empty>())
return String {};
// 2. Return this’s URL’s host, serialized.
return TRY_OR_THROW_OOM(vm, String::from_deprecated_string(m_url.host()));
return TRY_OR_THROW_OOM(vm, m_url.serialized_host());
}
// https://url.spec.whatwg.org/#ref-for-dom-url-hostname①
@ -473,7 +473,7 @@ HTML::Origin url_origin(AK::URL const& url)
if (url.scheme() == "file"sv) {
// Unfortunate as it is, this is left as an exercise to the reader. When in doubt, return a new opaque origin.
// Note: We must return an origin with the `file://' protocol for `file://' iframes to work from `file://' pages.
return HTML::Origin(url.scheme(), DeprecatedString(), 0);
return HTML::Origin(url.scheme(), String {}, 0);
}
// -> Otherwise