blob: 1e2b23b99a04d6c9e6015724057f5f8289ce6b9e [file] [log] [blame]
/*
* Copyright (C) 2015-2019 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "PaymentCoordinator.h"
#if ENABLE(APPLE_PAY)
#include "Document.h"
#include "LinkIconCollector.h"
#include "Logging.h"
#include "Page.h"
#include "PaymentAuthorizationStatus.h"
#include "PaymentCoordinatorClient.h"
#include "PaymentSession.h"
#include "UserContentProvider.h"
#include <wtf/CompletionHandler.h>
#include <wtf/URL.h>
#undef RELEASE_LOG_ERROR_IF_ALLOWED
#undef RELEASE_LOG_IF_ALLOWED
#define RELEASE_LOG_ERROR_IF_ALLOWED(fmt, ...) RELEASE_LOG_ERROR_IF(m_client.isAlwaysOnLoggingAllowed(), ApplePay, "%p - PaymentCoordinator::" fmt, this, ##__VA_ARGS__)
#define RELEASE_LOG_IF_ALLOWED(fmt, ...) RELEASE_LOG_IF(m_client.isAlwaysOnLoggingAllowed(), ApplePay, "%p - PaymentCoordinator::" fmt, this, ##__VA_ARGS__)
namespace WebCore {
PaymentCoordinator::PaymentCoordinator(PaymentCoordinatorClient& client)
: m_client { client }
{
}
PaymentCoordinator::~PaymentCoordinator()
{
m_client.paymentCoordinatorDestroyed();
}
bool PaymentCoordinator::supportsVersion(Document&, unsigned version) const
{
auto supportsVersion = m_client.supportsVersion(version);
RELEASE_LOG_IF_ALLOWED("supportsVersion(%d) -> %d", version, supportsVersion);
return supportsVersion;
}
bool PaymentCoordinator::canMakePayments(Document& document)
{
auto canMakePayments = m_client.canMakePayments();
RELEASE_LOG_IF_ALLOWED("canMakePayments() -> %d", canMakePayments);
if (!canMakePayments)
return false;
if (!setApplePayIsActiveIfAllowed(document))
return false;
return true;
}
void PaymentCoordinator::canMakePaymentsWithActiveCard(Document& document, const String& merchantIdentifier, WTF::Function<void(bool)>&& completionHandler)
{
m_client.canMakePaymentsWithActiveCard(merchantIdentifier, document.domain(), [this, weakThis = makeWeakPtr(*this), document = makeWeakPtr(document), completionHandler = WTFMove(completionHandler)](bool canMakePayments) {
if (!weakThis)
return completionHandler(false);
RELEASE_LOG_IF_ALLOWED("canMakePaymentsWithActiveCard() -> %d", canMakePayments);
if (!canMakePayments)
return completionHandler(false);
if (!document || !setApplePayIsActiveIfAllowed(*document))
return completionHandler(false);
completionHandler(true);
});
}
void PaymentCoordinator::openPaymentSetup(Document& document, const String& merchantIdentifier, WTF::Function<void(bool)>&& completionHandler)
{
RELEASE_LOG_IF_ALLOWED("openPaymentSetup()");
m_client.openPaymentSetup(merchantIdentifier, document.domain(), WTFMove(completionHandler));
}
bool PaymentCoordinator::beginPaymentSession(Document& document, PaymentSession& paymentSession, const ApplePaySessionPaymentRequest& paymentRequest)
{
ASSERT(!m_activeSession);
if (!setApplePayIsActiveIfAllowed(document))
return false;
Vector<URL> linkIconURLs;
for (auto& icon : LinkIconCollector { document }.iconsOfTypes({ LinkIconType::TouchIcon, LinkIconType::TouchPrecomposedIcon }))
linkIconURLs.append(icon.url);
auto showPaymentUI = m_client.showPaymentUI(document.url(), linkIconURLs, paymentRequest);
RELEASE_LOG_IF_ALLOWED("beginPaymentSession() -> %d", showPaymentUI);
if (!showPaymentUI)
return false;
m_activeSession = &paymentSession;
return true;
}
void PaymentCoordinator::completeMerchantValidation(const PaymentMerchantSession& paymentMerchantSession)
{
ASSERT(m_activeSession);
RELEASE_LOG_IF_ALLOWED("completeMerchantValidation()");
m_client.completeMerchantValidation(paymentMerchantSession);
}
void PaymentCoordinator::completeShippingMethodSelection(Optional<ShippingMethodUpdate>&& update)
{
ASSERT(m_activeSession);
RELEASE_LOG_IF_ALLOWED("completeShippingMethodSelection()");
m_client.completeShippingMethodSelection(WTFMove(update));
}
void PaymentCoordinator::completeShippingContactSelection(Optional<ShippingContactUpdate>&& update)
{
ASSERT(m_activeSession);
RELEASE_LOG_IF_ALLOWED("completeShippingContactSelection()");
m_client.completeShippingContactSelection(WTFMove(update));
}
void PaymentCoordinator::completePaymentMethodSelection(Optional<PaymentMethodUpdate>&& update)
{
ASSERT(m_activeSession);
RELEASE_LOG_IF_ALLOWED("completePaymentMethodSelection()");
m_client.completePaymentMethodSelection(WTFMove(update));
}
void PaymentCoordinator::completePaymentSession(Optional<PaymentAuthorizationResult>&& result)
{
ASSERT(m_activeSession);
bool isFinalState = isFinalStateResult(result);
RELEASE_LOG_IF_ALLOWED("completePaymentSession() (isFinalState: %d)", isFinalState);
m_client.completePaymentSession(WTFMove(result));
if (!isFinalState)
return;
m_activeSession = nullptr;
}
void PaymentCoordinator::abortPaymentSession()
{
ASSERT(m_activeSession);
RELEASE_LOG_IF_ALLOWED("abortPaymentSession()");
m_client.abortPaymentSession();
m_activeSession = nullptr;
}
void PaymentCoordinator::cancelPaymentSession()
{
ASSERT(m_activeSession);
RELEASE_LOG_IF_ALLOWED("cancelPaymentSession()");
m_client.cancelPaymentSession();
}
void PaymentCoordinator::validateMerchant(URL&& validationURL)
{
if (!m_activeSession) {
// It's possible that the payment has been aborted already.
return;
}
RELEASE_LOG_IF_ALLOWED("validateMerchant()");
m_activeSession->validateMerchant(WTFMove(validationURL));
}
void PaymentCoordinator::didAuthorizePayment(const Payment& payment)
{
if (!m_activeSession) {
// It's possible that the payment has been aborted already.
return;
}
RELEASE_LOG_IF_ALLOWED("validateMerchant()");
m_activeSession->didAuthorizePayment(payment);
}
void PaymentCoordinator::didSelectPaymentMethod(const PaymentMethod& paymentMethod)
{
if (!m_activeSession) {
// It's possible that the payment has been aborted already.
return;
}
RELEASE_LOG_IF_ALLOWED("didSelectPaymentMethod()");
m_activeSession->didSelectPaymentMethod(paymentMethod);
}
void PaymentCoordinator::didSelectShippingMethod(const ApplePaySessionPaymentRequest::ShippingMethod& shippingMethod)
{
if (!m_activeSession) {
// It's possible that the payment has been aborted already.
return;
}
RELEASE_LOG_IF_ALLOWED("didSelectShippingMethod()");
m_activeSession->didSelectShippingMethod(shippingMethod);
}
void PaymentCoordinator::didSelectShippingContact(const PaymentContact& shippingContact)
{
if (!m_activeSession) {
// It's possible that the payment has been aborted already.
return;
}
RELEASE_LOG_IF_ALLOWED("didSelectShippingContact()");
m_activeSession->didSelectShippingContact(shippingContact);
}
void PaymentCoordinator::didCancelPaymentSession(PaymentSessionError&& error)
{
if (!m_activeSession) {
// It's possible that the payment has been aborted already.
return;
}
RELEASE_LOG_IF_ALLOWED("didCancelPaymentSession()");
m_activeSession->didCancelPaymentSession(WTFMove(error));
m_activeSession = nullptr;
}
Optional<String> PaymentCoordinator::validatedPaymentNetwork(Document&, unsigned version, const String& paymentNetwork) const
{
if (version < 2 && equalIgnoringASCIICase(paymentNetwork, "jcb"))
return WTF::nullopt;
if (version < 3 && equalIgnoringASCIICase(paymentNetwork, "carteBancaire"))
return WTF::nullopt;
return m_client.validatedPaymentNetwork(paymentNetwork);
}
bool PaymentCoordinator::shouldEnableApplePayAPIs(Document& document) const
{
if (m_client.supportsUnrestrictedApplePay())
return true;
bool shouldEnableAPIs = true;
document.page()->userContentProvider().forEachUserScript([&](DOMWrapperWorld&, const UserScript&) {
shouldEnableAPIs = false;
});
if (!shouldEnableAPIs)
RELEASE_LOG_IF_ALLOWED("shouldEnableApplePayAPIs() -> false (user scripts)");
return shouldEnableAPIs;
}
bool PaymentCoordinator::setApplePayIsActiveIfAllowed(Document& document) const
{
auto hasEvaluatedUserAgentScripts = document.hasEvaluatedUserAgentScripts();
auto isRunningUserScripts = document.isRunningUserScripts();
auto supportsUnrestrictedApplePay = m_client.supportsUnrestrictedApplePay();
if (!supportsUnrestrictedApplePay && (hasEvaluatedUserAgentScripts || isRunningUserScripts)) {
ASSERT(!document.isApplePayActive());
RELEASE_LOG_IF_ALLOWED("setApplePayIsActiveIfAllowed() -> false (hasEvaluatedUserAgentScripts: %d, isRunningUserScripts: %d)", hasEvaluatedUserAgentScripts, isRunningUserScripts);
return false;
}
RELEASE_LOG_IF_ALLOWED("setApplePayIsActiveIfAllowed() -> true (supportsUnrestrictedApplePay: %d)", supportsUnrestrictedApplePay);
document.setApplePayIsActive();
return true;
}
bool PaymentCoordinator::shouldAllowUserAgentScripts(Document& document) const
{
if (m_client.supportsUnrestrictedApplePay() || !document.isApplePayActive())
return true;
ASSERT(!document.hasEvaluatedUserAgentScripts());
ASSERT(!document.isRunningUserScripts());
RELEASE_LOG_ERROR_IF_ALLOWED("shouldAllowUserAgentScripts() -> false (active session)");
return false;
}
} // namespace WebCore
#undef RELEASE_LOG_ERROR_IF_ALLOWED
#undef RELEASE_LOG_IF_ALLOWED
#endif // ENABLE(APPLE_PAY)