From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- dom/payments/MerchantValidationEvent.cpp | 190 +++++++++++++++++++++++++++++++ 1 file changed, 190 insertions(+) create mode 100644 dom/payments/MerchantValidationEvent.cpp (limited to 'dom/payments/MerchantValidationEvent.cpp') diff --git a/dom/payments/MerchantValidationEvent.cpp b/dom/payments/MerchantValidationEvent.cpp new file mode 100644 index 0000000000..cd1c8f1800 --- /dev/null +++ b/dom/payments/MerchantValidationEvent.cpp @@ -0,0 +1,190 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "mozilla/dom/MerchantValidationEvent.h" +#include "nsNetCID.h" +#include "mozilla/dom/Document.h" +#include "mozilla/dom/PaymentRequest.h" +#include "mozilla/dom/Location.h" +#include "mozilla/dom/URL.h" +#include "mozilla/ResultExtensions.h" +#include "nsIURI.h" +#include "nsNetUtil.h" + +namespace mozilla::dom { + +NS_IMPL_CYCLE_COLLECTION_INHERITED(MerchantValidationEvent, Event, + mValidationURL, mRequest) + +NS_IMPL_CYCLE_COLLECTION_TRACE_BEGIN_INHERITED(MerchantValidationEvent, Event) +NS_IMPL_CYCLE_COLLECTION_TRACE_END + +NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(MerchantValidationEvent) +NS_INTERFACE_MAP_END_INHERITING(Event) + +NS_IMPL_ADDREF_INHERITED(MerchantValidationEvent, Event) +NS_IMPL_RELEASE_INHERITED(MerchantValidationEvent, Event) + +// User-land code constructor +already_AddRefed MerchantValidationEvent::Constructor( + const GlobalObject& aGlobal, const nsAString& aType, + const MerchantValidationEventInit& aEventInitDict, ErrorResult& aRv) { + // validate passed URL + nsCOMPtr owner = + do_QueryInterface(aGlobal.GetAsSupports()); + return Constructor(owner, aType, aEventInitDict, aRv); +} + +// Internal JS object constructor +already_AddRefed MerchantValidationEvent::Constructor( + EventTarget* aOwner, const nsAString& aType, + const MerchantValidationEventInit& aEventInitDict, ErrorResult& aRv) { + RefPtr e = new MerchantValidationEvent(aOwner); + bool trusted = e->Init(aOwner); + e->InitEvent(aType, aEventInitDict.mBubbles, aEventInitDict.mCancelable); + e->init(aEventInitDict, aRv); + if (aRv.Failed()) { + return nullptr; + } + e->SetTrusted(trusted); + e->SetComposed(aEventInitDict.mComposed); + return e.forget(); +} + +void MerchantValidationEvent::init( + const MerchantValidationEventInit& aEventInitDict, ErrorResult& aRv) { + // Check methodName is valid + if (!aEventInitDict.mMethodName.IsEmpty()) { + PaymentRequest::IsValidPaymentMethodIdentifier(aEventInitDict.mMethodName, + aRv); + if (aRv.Failed()) { + return; + } + } + SetMethodName(aEventInitDict.mMethodName); + nsCOMPtr window = do_QueryInterface(GetParentObject()); + auto doc = window->GetExtantDoc(); + if (!doc) { + aRv.ThrowAbortError("The owner document does not exist"); + return; + } + + Result, nsresult> rv = + doc->ResolveWithBaseURI(aEventInitDict.mValidationURL); + if (rv.isErr()) { + aRv.ThrowTypeError("validationURL cannot be parsed"); + return; + } + mValidationURL = rv.unwrap(); +} + +MerchantValidationEvent::MerchantValidationEvent(EventTarget* aOwner) + : Event(aOwner, nullptr, nullptr), mWaitForUpdate(false) { + MOZ_ASSERT(aOwner); +} + +void MerchantValidationEvent::ResolvedCallback(JSContext* aCx, + JS::Handle aValue, + ErrorResult& aRv) { + MOZ_ASSERT(aCx); + MOZ_ASSERT(mRequest); + + if (!mWaitForUpdate) { + return; + } + mWaitForUpdate = false; + + // If we eventually end up supporting merchant validation + // we would validate `aValue` here, as per: + // https://w3c.github.io/payment-request/#validate-merchant-s-details-algorithm + // + // Right now, MerchantValidationEvent is only implemented for standards + // conformance, which is why at this point we throw a + // NS_ERROR_DOM_NOT_SUPPORTED_ERR. + + ErrorResult result; + result.ThrowNotSupportedError( + "complete() is not supported by Firefox currently"); + mRequest->AbortUpdate(result); + mRequest->SetUpdating(false); +} + +void MerchantValidationEvent::RejectedCallback(JSContext* aCx, + JS::Handle aValue, + ErrorResult& aRv) { + MOZ_ASSERT(mRequest); + if (!mWaitForUpdate) { + return; + } + mWaitForUpdate = false; + ErrorResult result; + result.ThrowAbortError( + "The promise for MerchantValidtaionEvent.complete() is rejected"); + mRequest->AbortUpdate(result); + mRequest->SetUpdating(false); +} + +void MerchantValidationEvent::Complete(Promise& aPromise, ErrorResult& aRv) { + if (!IsTrusted()) { + aRv.ThrowInvalidStateError("Called on an untrusted event"); + return; + } + + MOZ_ASSERT(mRequest); + + if (mWaitForUpdate) { + aRv.ThrowInvalidStateError( + "The MerchantValidationEvent is waiting for update"); + return; + } + + if (!mRequest->ReadyForUpdate()) { + aRv.ThrowInvalidStateError( + "The PaymentRequest state is not eInteractive or the PaymentRequest is " + "updating"); + return; + } + + aPromise.AppendNativeHandler(this); + + StopPropagation(); + StopImmediatePropagation(); + mWaitForUpdate = true; + mRequest->SetUpdating(true); +} + +void MerchantValidationEvent::SetRequest(PaymentRequest* aRequest) { + MOZ_ASSERT(IsTrusted()); + MOZ_ASSERT(!mRequest); + MOZ_ASSERT(aRequest); + + mRequest = aRequest; +} + +void MerchantValidationEvent::GetValidationURL(nsAString& aValidationURL) { + nsAutoCString utf8href; + nsresult rv = mValidationURL->GetSpec(utf8href); + MOZ_ASSERT(NS_SUCCEEDED(rv)); + Unused << rv; + aValidationURL.Assign(NS_ConvertUTF8toUTF16(utf8href)); +} + +void MerchantValidationEvent::GetMethodName(nsAString& aMethodName) { + aMethodName.Assign(mMethodName); +} + +void MerchantValidationEvent::SetMethodName(const nsAString& aMethodName) { + mMethodName.Assign(aMethodName); +} + +MerchantValidationEvent::~MerchantValidationEvent() = default; + +JSObject* MerchantValidationEvent::WrapObjectInternal( + JSContext* aCx, JS::Handle aGivenProto) { + return MerchantValidationEvent_Binding::Wrap(aCx, this, aGivenProto); +} + +} // namespace mozilla::dom -- cgit v1.2.3