RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 02:47:35 +00:00
Code Issues Activity Actions

LibWeb: Remove unecessary dependence on Window from assorted classes

Browse source 
These classes only needed Window to get at its realm. Pass a realm
directly to construct Crypto, Encoding, HRT, IntersectionObserver,
NavigationTiming, Page, RequestIdleCallback, Selection, Streams, URL,
and XML classes.
This commit is contained in:
Andrew Kaster 2022-09-25 18:11:21 -06:00 • committed by Linus Groh
parent 4878a18ee7
commit 4bb6345b2f
30 changed files with 125 additions and 126 deletions
Download patch file Download diff file Expand all files Collapse all files

22
Userland/Libraries/LibWeb/Crypto/SubtleCrypto.cpp
View file

@ -7,37 +7,37 @@
#include <LibCrypto/Hash/HashManager.h>
#include <LibJS/Runtime/ArrayBuffer.h>
#include <LibJS/Runtime/Promise.h>
#include <LibWeb/Bindings/MainThreadVM.h>
#include <LibWeb/Bindings/Intrinsics.h>
#include <LibWeb/Crypto/SubtleCrypto.h>
#include <LibWeb/WebIDL/AbstractOperations.h>
#include <LibWeb/WebIDL/DOMException.h>
namespace Web::Crypto {
JS::NonnullGCPtr<SubtleCrypto> SubtleCrypto::create(HTML::Window& window)
JS::NonnullGCPtr<SubtleCrypto> SubtleCrypto::create(JS::Realm& realm)
{
return *window.heap().allocate<SubtleCrypto>(window.realm(), window);
return *realm.heap().allocate<SubtleCrypto>(realm, realm);
}
SubtleCrypto::SubtleCrypto(HTML::Window& window)
: PlatformObject(window.realm())
SubtleCrypto::SubtleCrypto(JS::Realm& realm)
: PlatformObject(realm)
{
set_prototype(&window.cached_web_prototype("SubtleCrypto"));
set_prototype(&Bindings::cached_web_prototype(realm, "SubtleCrypto"));
}
SubtleCrypto::~SubtleCrypto() = default;
// https://w3c.github.io/webcrypto/#dfn-SubtleCrypto-method-digest
JS::Promise* SubtleCrypto::digest(String const& algorithm, JS::Handle<JS::Object> const& data)
{
auto& vm = Bindings::main_thread_vm();
auto& realm = *vm.current_realm();
auto& realm = this->realm();
// 1. Let algorithm be the algorithm parameter passed to the digest() method.
// 2. Let data be the result of getting a copy of the bytes held by the data parameter passed to the digest() method.
auto data_buffer_or_error = WebIDL::get_buffer_source_copy(*data.cell());
if (data_buffer_or_error.is_error()) {
auto error = WebIDL::OperationError::create(global_object(), "Failed to copy bytes from ArrayBuffer");
auto error = WebIDL::OperationError::create(realm, "Failed to copy bytes from ArrayBuffer");
auto* promise = JS::Promise::create(realm);
promise->reject(error.ptr());
return promise;
@ -58,7 +58,7 @@ JS::Promise* SubtleCrypto::digest(String const& algorithm, JS::Handle<JS::Object
}
// 4. If an error occurred, return a Promise rejected with normalizedAlgorithm.
else {
auto error = WebIDL::NotSupportedError::create(global_object(), String::formatted("Invalid hash function '{}'", algorithm));
auto error = WebIDL::NotSupportedError::create(realm, String::formatted("Invalid hash function '{}'", algorithm));
auto* promise = JS::Promise::create(realm);
promise->reject(error.ptr());
return promise;
@ -79,7 +79,7 @@ JS::Promise* SubtleCrypto::digest(String const& algorithm, JS::Handle<JS::Object
auto digest = hash.digest();
auto result_buffer = ByteBuffer::copy(digest.immutable_data(), hash.digest_size());
if (result_buffer.is_error()) {
auto error = WebIDL::OperationError::create(global_object(), "Failed to create result buffer");
auto error = WebIDL::OperationError::create(realm, "Failed to create result buffer");
promise->reject(error.ptr());
return promise;
}