| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY! |
| |
| #include "V8TestInterfaceCheckSecurity.h" |
| |
| #include "bindings/core/v8/BindingSecurity.h" |
| #include "bindings/core/v8/ExceptionState.h" |
| #include "bindings/core/v8/V8DOMConfiguration.h" |
| #include "bindings/core/v8/V8ObjectConstructor.h" |
| #include "core/dom/Document.h" |
| #include "wtf/GetPtr.h" |
| #include "wtf/RefPtr.h" |
| |
| namespace blink { |
| |
| // Suppress warning: global constructors, because struct WrapperTypeInfo is trivial |
| // and does not depend on another global objects. |
| #if defined(COMPONENT_BUILD) && defined(WIN32) && COMPILER(CLANG) |
| #pragma clang diagnostic push |
| #pragma clang diagnostic ignored "-Wglobal-constructors" |
| #endif |
| const WrapperTypeInfo V8TestInterfaceCheckSecurity::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestInterfaceCheckSecurity::domTemplate, V8TestInterfaceCheckSecurity::trace, 0, 0, V8TestInterfaceCheckSecurity::preparePrototypeAndInterfaceObject, nullptr, "TestInterfaceCheckSecurity", 0, WrapperTypeInfo::WrapperTypeObjectPrototype, WrapperTypeInfo::ObjectClassId, WrapperTypeInfo::NotInheritFromEventTarget, WrapperTypeInfo::Independent }; |
| #if defined(COMPONENT_BUILD) && defined(WIN32) && COMPILER(CLANG) |
| #pragma clang diagnostic pop |
| #endif |
| |
| // This static member must be declared by DEFINE_WRAPPERTYPEINFO in TestInterfaceCheckSecurity.h. |
| // For details, see the comment of DEFINE_WRAPPERTYPEINFO in |
| // bindings/core/v8/ScriptWrappable.h. |
| const WrapperTypeInfo& TestInterfaceCheckSecurity::s_wrapperTypeInfo = V8TestInterfaceCheckSecurity::wrapperTypeInfo; |
| |
| namespace TestInterfaceCheckSecurityV8Internal { |
| |
| static void readonlyLongAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| v8::Local<v8::Object> holder = info.Holder(); |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(holder); |
| ExceptionState exceptionState(ExceptionState::GetterContext, "readonlyLongAttribute", "TestInterfaceCheckSecurity", holder, info.GetIsolate()); |
| if (!BindingSecurity::shouldAllowAccessTo(info.GetIsolate(), callingDOMWindow(info.GetIsolate()), impl, exceptionState)) { |
| v8SetReturnValueNull(info); |
| exceptionState.throwIfNeeded(); |
| return; |
| } |
| v8SetReturnValueInt(info, impl->readonlyLongAttribute()); |
| } |
| |
| static void readonlyLongAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| TestInterfaceCheckSecurityV8Internal::readonlyLongAttributeAttributeGetter(info); |
| } |
| |
| static void longAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| v8::Local<v8::Object> holder = info.Holder(); |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(holder); |
| ExceptionState exceptionState(ExceptionState::GetterContext, "longAttribute", "TestInterfaceCheckSecurity", holder, info.GetIsolate()); |
| if (!BindingSecurity::shouldAllowAccessTo(info.GetIsolate(), callingDOMWindow(info.GetIsolate()), impl, exceptionState)) { |
| v8SetReturnValueNull(info); |
| exceptionState.throwIfNeeded(); |
| return; |
| } |
| v8SetReturnValueInt(info, impl->longAttribute()); |
| } |
| |
| static void longAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| TestInterfaceCheckSecurityV8Internal::longAttributeAttributeGetter(info); |
| } |
| |
| static void longAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| v8::Local<v8::Object> holder = info.Holder(); |
| ExceptionState exceptionState(ExceptionState::SetterContext, "longAttribute", "TestInterfaceCheckSecurity", holder, info.GetIsolate()); |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(holder); |
| if (!BindingSecurity::shouldAllowAccessTo(info.GetIsolate(), callingDOMWindow(info.GetIsolate()), impl, exceptionState)) { |
| v8SetReturnValue(info, v8Value); |
| exceptionState.throwIfNeeded(); |
| return; |
| } |
| int cppValue = toInt32(info.GetIsolate(), v8Value, NormalConversion, exceptionState); |
| if (exceptionState.throwIfNeeded()) |
| return; |
| impl->setLongAttribute(cppValue); |
| } |
| |
| static void longAttributeAttributeSetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| v8::Local<v8::Value> v8Value = info[0]; |
| TestInterfaceCheckSecurityV8Internal::longAttributeAttributeSetter(v8Value, info); |
| } |
| |
| static void doNotCheckSecurityLongAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| v8::Local<v8::Object> holder = info.Holder(); |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(holder); |
| v8SetReturnValueInt(info, impl->doNotCheckSecurityLongAttribute()); |
| } |
| |
| static void doNotCheckSecurityLongAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityLongAttributeAttributeGetter(info); |
| } |
| |
| static void doNotCheckSecurityLongAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| v8::Local<v8::Object> holder = info.Holder(); |
| ExceptionState exceptionState(ExceptionState::SetterContext, "doNotCheckSecurityLongAttribute", "TestInterfaceCheckSecurity", holder, info.GetIsolate()); |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(holder); |
| int cppValue = toInt32(info.GetIsolate(), v8Value, NormalConversion, exceptionState); |
| if (exceptionState.throwIfNeeded()) |
| return; |
| impl->setDoNotCheckSecurityLongAttribute(cppValue); |
| } |
| |
| static void doNotCheckSecurityLongAttributeAttributeSetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| v8::Local<v8::Value> v8Value = info[0]; |
| TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityLongAttributeAttributeSetter(v8Value, info); |
| } |
| |
| static void doNotCheckSecurityReadonlyLongAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| v8::Local<v8::Object> holder = info.Holder(); |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(holder); |
| v8SetReturnValueInt(info, impl->doNotCheckSecurityReadonlyLongAttribute()); |
| } |
| |
| static void doNotCheckSecurityReadonlyLongAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityReadonlyLongAttributeAttributeGetter(info); |
| } |
| |
| static void doNotCheckSecurityOnSetterLongAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| v8::Local<v8::Object> holder = info.Holder(); |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(holder); |
| v8SetReturnValueInt(info, impl->doNotCheckSecurityOnSetterLongAttribute()); |
| } |
| |
| static void doNotCheckSecurityOnSetterLongAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityOnSetterLongAttributeAttributeGetter(info); |
| } |
| |
| static void doNotCheckSecurityOnSetterLongAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| v8::Local<v8::Object> holder = info.Holder(); |
| ExceptionState exceptionState(ExceptionState::SetterContext, "doNotCheckSecurityOnSetterLongAttribute", "TestInterfaceCheckSecurity", holder, info.GetIsolate()); |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(holder); |
| int cppValue = toInt32(info.GetIsolate(), v8Value, NormalConversion, exceptionState); |
| if (exceptionState.throwIfNeeded()) |
| return; |
| impl->setDoNotCheckSecurityOnSetterLongAttribute(cppValue); |
| } |
| |
| static void doNotCheckSecurityOnSetterLongAttributeAttributeSetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| v8::Local<v8::Value> v8Value = info[0]; |
| TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityOnSetterLongAttributeAttributeSetter(v8Value, info); |
| } |
| |
| static void doNotCheckSecurityReplaceableReadonlyLongAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| v8::Local<v8::Object> holder = info.Holder(); |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(holder); |
| v8SetReturnValueInt(info, impl->doNotCheckSecurityReplaceableReadonlyLongAttribute()); |
| } |
| |
| static void doNotCheckSecurityReplaceableReadonlyLongAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityReplaceableReadonlyLongAttributeAttributeGetter(info); |
| } |
| |
| static void doNotCheckSecurityReplaceableReadonlyLongAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| v8::Local<v8::String> propertyName = v8AtomicString(info.GetIsolate(), "doNotCheckSecurityReplaceableReadonlyLongAttribute"); |
| v8CallBoolean(info.This()->CreateDataProperty(info.GetIsolate()->GetCurrentContext(), propertyName, v8Value)); |
| } |
| |
| static void doNotCheckSecurityReplaceableReadonlyLongAttributeAttributeSetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| v8::Local<v8::Value> v8Value = info[0]; |
| TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityReplaceableReadonlyLongAttributeAttributeSetter(v8Value, info); |
| } |
| |
| bool securityCheck(v8::Local<v8::Context> accessingContext, v8::Local<v8::Object> accessedObject, v8::Local<v8::Value> data) |
| { |
| // TODO(jochen): Take accessingContext into account. |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(accessedObject); |
| return BindingSecurity::shouldAllowAccessTo(v8::Isolate::GetCurrent(), callingDOMWindow(v8::Isolate::GetCurrent()), impl, DoNotReportSecurityError); |
| } |
| |
| static void voidMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| ExceptionState exceptionState(ExceptionState::ExecutionContext, "voidMethod", "TestInterfaceCheckSecurity", info.Holder(), info.GetIsolate()); |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(info.Holder()); |
| if (!BindingSecurity::shouldAllowAccessTo(info.GetIsolate(), callingDOMWindow(info.GetIsolate()), impl, exceptionState)) { |
| exceptionState.throwIfNeeded(); |
| return; |
| } |
| impl->voidMethod(); |
| } |
| |
| static void voidMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| TestInterfaceCheckSecurityV8Internal::voidMethodMethod(info); |
| } |
| |
| static void doNotCheckSecurityVoidMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(info.Holder()); |
| impl->doNotCheckSecurityVoidMethod(); |
| } |
| |
| static void doNotCheckSecurityVoidMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityVoidMethodMethod(info); |
| } |
| |
| static void doNotCheckSecurityVoidMethodOriginSafeMethodGetter(const v8::PropertyCallbackInfo<v8::Value>& info) |
| { |
| static int domTemplateKey; // This address is used for a key to look up the dom template. |
| V8PerIsolateData* data = V8PerIsolateData::from(info.GetIsolate()); |
| const DOMWrapperWorld& world = DOMWrapperWorld::world(info.GetIsolate()->GetCurrentContext()); |
| v8::Local<v8::FunctionTemplate> interfaceTemplate = data->findInterfaceTemplate(world, &V8TestInterfaceCheckSecurity::wrapperTypeInfo); |
| v8::Local<v8::Signature> signature = v8::Signature::New(info.GetIsolate(), interfaceTemplate); |
| |
| v8::Local<v8::FunctionTemplate> methodTemplate = data->findOrCreateOperationTemplate(world, &domTemplateKey, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityVoidMethodMethodCallback, v8Undefined(), signature, 0); |
| // Return the function by default, unless the user script has overwritten it. |
| v8SetReturnValue(info, methodTemplate->GetFunction(info.GetIsolate()->GetCurrentContext()).ToLocalChecked()); |
| |
| // Check whether or not the user script has overwritten the property, which |
| // is stored in a private value (aka hidden value). |
| // |
| // It is unsafe to use info.Holder() because OriginSafeMethodGetter is called |
| // back without checking the type of info.Holder(). |
| v8::Local<v8::Object> holder = info.This()->FindInstanceInPrototypeChain(interfaceTemplate); |
| if (holder.IsEmpty()) { |
| return; |
| } |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(holder); |
| if (!BindingSecurity::shouldAllowAccessTo(info.GetIsolate(), callingDOMWindow(info.GetIsolate()), impl, DoNotReportSecurityError)) { |
| return; |
| } |
| |
| v8::Local<v8::Value> hiddenValue = V8HiddenValue::getHiddenValue(ScriptState::current(info.GetIsolate()), v8::Local<v8::Object>::Cast(info.This()), v8AtomicString(info.GetIsolate(), "doNotCheckSecurityVoidMethod")); |
| if (!hiddenValue.IsEmpty()) { |
| v8SetReturnValue(info, hiddenValue); |
| } |
| } |
| |
| static void doNotCheckSecurityVoidMethodOriginSafeMethodGetterCallback(v8::Local<v8::Name>, const v8::PropertyCallbackInfo<v8::Value>& info) |
| { |
| TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityVoidMethodOriginSafeMethodGetter(info); |
| } |
| |
| static void doNotCheckSecurityPerWorldBindingsVoidMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(info.Holder()); |
| impl->doNotCheckSecurityPerWorldBindingsVoidMethod(); |
| } |
| |
| static void doNotCheckSecurityPerWorldBindingsVoidMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityPerWorldBindingsVoidMethodMethod(info); |
| } |
| |
| static void doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetter(const v8::PropertyCallbackInfo<v8::Value>& info) |
| { |
| static int domTemplateKey; // This address is used for a key to look up the dom template. |
| V8PerIsolateData* data = V8PerIsolateData::from(info.GetIsolate()); |
| const DOMWrapperWorld& world = DOMWrapperWorld::world(info.GetIsolate()->GetCurrentContext()); |
| v8::Local<v8::FunctionTemplate> interfaceTemplate = data->findInterfaceTemplate(world, &V8TestInterfaceCheckSecurity::wrapperTypeInfo); |
| v8::Local<v8::Signature> signature = v8::Signature::New(info.GetIsolate(), interfaceTemplate); |
| |
| v8::Local<v8::FunctionTemplate> methodTemplate = data->findOrCreateOperationTemplate(world, &domTemplateKey, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityPerWorldBindingsVoidMethodMethodCallback, v8Undefined(), signature, 0); |
| // Return the function by default, unless the user script has overwritten it. |
| v8SetReturnValue(info, methodTemplate->GetFunction(info.GetIsolate()->GetCurrentContext()).ToLocalChecked()); |
| |
| // Check whether or not the user script has overwritten the property, which |
| // is stored in a private value (aka hidden value). |
| // |
| // It is unsafe to use info.Holder() because OriginSafeMethodGetter is called |
| // back without checking the type of info.Holder(). |
| v8::Local<v8::Object> holder = info.This()->FindInstanceInPrototypeChain(interfaceTemplate); |
| if (holder.IsEmpty()) { |
| return; |
| } |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(holder); |
| if (!BindingSecurity::shouldAllowAccessTo(info.GetIsolate(), callingDOMWindow(info.GetIsolate()), impl, DoNotReportSecurityError)) { |
| return; |
| } |
| |
| v8::Local<v8::Value> hiddenValue = V8HiddenValue::getHiddenValue(ScriptState::current(info.GetIsolate()), v8::Local<v8::Object>::Cast(info.This()), v8AtomicString(info.GetIsolate(), "doNotCheckSecurityPerWorldBindingsVoidMethod")); |
| if (!hiddenValue.IsEmpty()) { |
| v8SetReturnValue(info, hiddenValue); |
| } |
| } |
| |
| static void doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetterCallback(v8::Local<v8::Name>, const v8::PropertyCallbackInfo<v8::Value>& info) |
| { |
| TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetter(info); |
| } |
| |
| static void doNotCheckSecurityPerWorldBindingsVoidMethodMethodForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(info.Holder()); |
| impl->doNotCheckSecurityPerWorldBindingsVoidMethod(); |
| } |
| |
| static void doNotCheckSecurityPerWorldBindingsVoidMethodMethodCallbackForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityPerWorldBindingsVoidMethodMethodForMainWorld(info); |
| } |
| |
| static void doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info) |
| { |
| static int domTemplateKey; // This address is used for a key to look up the dom template. |
| V8PerIsolateData* data = V8PerIsolateData::from(info.GetIsolate()); |
| const DOMWrapperWorld& world = DOMWrapperWorld::world(info.GetIsolate()->GetCurrentContext()); |
| v8::Local<v8::FunctionTemplate> interfaceTemplate = data->findInterfaceTemplate(world, &V8TestInterfaceCheckSecurity::wrapperTypeInfo); |
| v8::Local<v8::Signature> signature = v8::Signature::New(info.GetIsolate(), interfaceTemplate); |
| |
| v8::Local<v8::FunctionTemplate> methodTemplate = data->findOrCreateOperationTemplate(world, &domTemplateKey, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityPerWorldBindingsVoidMethodMethodCallbackForMainWorld, v8Undefined(), signature, 0); |
| // Return the function by default, unless the user script has overwritten it. |
| v8SetReturnValue(info, methodTemplate->GetFunction(info.GetIsolate()->GetCurrentContext()).ToLocalChecked()); |
| |
| // Check whether or not the user script has overwritten the property, which |
| // is stored in a private value (aka hidden value). |
| // |
| // It is unsafe to use info.Holder() because OriginSafeMethodGetter is called |
| // back without checking the type of info.Holder(). |
| v8::Local<v8::Object> holder = info.This()->FindInstanceInPrototypeChain(interfaceTemplate); |
| if (holder.IsEmpty()) { |
| return; |
| } |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(holder); |
| if (!BindingSecurity::shouldAllowAccessTo(info.GetIsolate(), callingDOMWindow(info.GetIsolate()), impl, DoNotReportSecurityError)) { |
| return; |
| } |
| |
| v8::Local<v8::Value> hiddenValue = V8HiddenValue::getHiddenValue(ScriptState::current(info.GetIsolate()), v8::Local<v8::Object>::Cast(info.This()), v8AtomicString(info.GetIsolate(), "doNotCheckSecurityPerWorldBindingsVoidMethod")); |
| if (!hiddenValue.IsEmpty()) { |
| v8SetReturnValue(info, hiddenValue); |
| } |
| } |
| |
| static void doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetterCallbackForMainWorld(v8::Local<v8::Name>, const v8::PropertyCallbackInfo<v8::Value>& info) |
| { |
| TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetterForMainWorld(info); |
| } |
| |
| static void doNotCheckSecurityUnforgeableVoidMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(info.Holder()); |
| impl->doNotCheckSecurityUnforgeableVoidMethod(); |
| } |
| |
| static void doNotCheckSecurityUnforgeableVoidMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityUnforgeableVoidMethodMethod(info); |
| } |
| |
| static void doNotCheckSecurityUnforgeableVoidMethodOriginSafeMethodGetter(const v8::PropertyCallbackInfo<v8::Value>& info) |
| { |
| static int domTemplateKey; // This address is used for a key to look up the dom template. |
| V8PerIsolateData* data = V8PerIsolateData::from(info.GetIsolate()); |
| const DOMWrapperWorld& world = DOMWrapperWorld::world(info.GetIsolate()->GetCurrentContext()); |
| v8::Local<v8::FunctionTemplate> interfaceTemplate = data->findInterfaceTemplate(world, &V8TestInterfaceCheckSecurity::wrapperTypeInfo); |
| v8::Local<v8::Signature> signature = v8::Signature::New(info.GetIsolate(), interfaceTemplate); |
| |
| v8::Local<v8::FunctionTemplate> methodTemplate = data->findOrCreateOperationTemplate(world, &domTemplateKey, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityUnforgeableVoidMethodMethodCallback, v8Undefined(), signature, 0); |
| // Return the function by default, unless the user script has overwritten it. |
| v8SetReturnValue(info, methodTemplate->GetFunction(info.GetIsolate()->GetCurrentContext()).ToLocalChecked()); |
| |
| // Check whether or not the user script has overwritten the property, which |
| // is stored in a private value (aka hidden value). |
| // |
| // It is unsafe to use info.Holder() because OriginSafeMethodGetter is called |
| // back without checking the type of info.Holder(). |
| v8::Local<v8::Object> holder = info.This()->FindInstanceInPrototypeChain(interfaceTemplate); |
| if (holder.IsEmpty()) { |
| return; |
| } |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(holder); |
| if (!BindingSecurity::shouldAllowAccessTo(info.GetIsolate(), callingDOMWindow(info.GetIsolate()), impl, DoNotReportSecurityError)) { |
| return; |
| } |
| |
| v8::Local<v8::Value> hiddenValue = V8HiddenValue::getHiddenValue(ScriptState::current(info.GetIsolate()), v8::Local<v8::Object>::Cast(info.This()), v8AtomicString(info.GetIsolate(), "doNotCheckSecurityUnforgeableVoidMethod")); |
| if (!hiddenValue.IsEmpty()) { |
| v8SetReturnValue(info, hiddenValue); |
| } |
| } |
| |
| static void doNotCheckSecurityUnforgeableVoidMethodOriginSafeMethodGetterCallback(v8::Local<v8::Name>, const v8::PropertyCallbackInfo<v8::Value>& info) |
| { |
| TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityUnforgeableVoidMethodOriginSafeMethodGetter(info); |
| } |
| |
| static void TestInterfaceCheckSecurityOriginSafeMethodSetter(v8::Local<v8::Name> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info) |
| { |
| v8::Local<v8::Object> holder = V8TestInterfaceCheckSecurity::findInstanceInPrototypeChain(info.This(), info.GetIsolate()); |
| if (holder.IsEmpty()) |
| return; |
| TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(holder); |
| v8::String::Utf8Value attributeName(name); |
| ExceptionState exceptionState(ExceptionState::SetterContext, *attributeName, "TestInterfaceCheckSecurity", info.Holder(), info.GetIsolate()); |
| if (!BindingSecurity::shouldAllowAccessTo(info.GetIsolate(), callingDOMWindow(info.GetIsolate()), impl, exceptionState)) { |
| exceptionState.throwIfNeeded(); |
| return; |
| } |
| |
| V8HiddenValue::setHiddenValue(ScriptState::current(info.GetIsolate()), v8::Local<v8::Object>::Cast(info.This()), name.As<v8::String>(), v8Value); |
| } |
| |
| static void TestInterfaceCheckSecurityOriginSafeMethodSetterCallback(v8::Local<v8::Name> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info) |
| { |
| TestInterfaceCheckSecurityV8Internal::TestInterfaceCheckSecurityOriginSafeMethodSetter(name, v8Value, info); |
| } |
| |
| } // namespace TestInterfaceCheckSecurityV8Internal |
| |
| const V8DOMConfiguration::AccessorConfiguration V8TestInterfaceCheckSecurityAccessors[] = { |
| {"readonlyLongAttribute", TestInterfaceCheckSecurityV8Internal::readonlyLongAttributeAttributeGetterCallback, 0, 0, 0, 0, v8::DEFAULT, static_cast<v8::PropertyAttribute>(v8::ReadOnly), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance, V8DOMConfiguration::CheckHolder}, |
| {"longAttribute", TestInterfaceCheckSecurityV8Internal::longAttributeAttributeGetterCallback, TestInterfaceCheckSecurityV8Internal::longAttributeAttributeSetterCallback, 0, 0, 0, v8::DEFAULT, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance, V8DOMConfiguration::CheckHolder}, |
| {"doNotCheckSecurityLongAttribute", TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityLongAttributeAttributeGetterCallback, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityLongAttributeAttributeSetterCallback, 0, 0, 0, v8::DEFAULT, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance, V8DOMConfiguration::CheckHolder}, |
| {"doNotCheckSecurityReadonlyLongAttribute", TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityReadonlyLongAttributeAttributeGetterCallback, 0, 0, 0, 0, v8::DEFAULT, static_cast<v8::PropertyAttribute>(v8::ReadOnly), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance, V8DOMConfiguration::CheckHolder}, |
| {"doNotCheckSecurityOnSetterLongAttribute", TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityOnSetterLongAttributeAttributeGetterCallback, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityOnSetterLongAttributeAttributeSetterCallback, 0, 0, 0, v8::DEFAULT, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance, V8DOMConfiguration::CheckHolder}, |
| {"doNotCheckSecurityReplaceableReadonlyLongAttribute", TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityReplaceableReadonlyLongAttributeAttributeGetterCallback, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityReplaceableReadonlyLongAttributeAttributeSetterCallback, 0, 0, 0, v8::DEFAULT, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance, V8DOMConfiguration::CheckHolder}, |
| }; |
| |
| const V8DOMConfiguration::MethodConfiguration V8TestInterfaceCheckSecurityMethods[] = { |
| {"voidMethod", TestInterfaceCheckSecurityV8Internal::voidMethodMethodCallback, 0, 0, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance}, |
| }; |
| |
| static void installV8TestInterfaceCheckSecurityTemplate(v8::Isolate* isolate, const DOMWrapperWorld& world, v8::Local<v8::FunctionTemplate> interfaceTemplate) |
| { |
| // Initialize the interface object's template. |
| V8DOMConfiguration::initializeDOMInterfaceTemplate(isolate, interfaceTemplate, V8TestInterfaceCheckSecurity::wrapperTypeInfo.interfaceName, v8::Local<v8::FunctionTemplate>(), V8TestInterfaceCheckSecurity::internalFieldCount); |
| v8::Local<v8::Signature> signature = v8::Signature::New(isolate, interfaceTemplate); |
| ALLOW_UNUSED_LOCAL(signature); |
| v8::Local<v8::ObjectTemplate> instanceTemplate = interfaceTemplate->InstanceTemplate(); |
| ALLOW_UNUSED_LOCAL(instanceTemplate); |
| v8::Local<v8::ObjectTemplate> prototypeTemplate = interfaceTemplate->PrototypeTemplate(); |
| ALLOW_UNUSED_LOCAL(prototypeTemplate); |
| // Register DOM constants, attributes and operations. |
| V8DOMConfiguration::installAccessors(isolate, world, instanceTemplate, prototypeTemplate, interfaceTemplate, signature, V8TestInterfaceCheckSecurityAccessors, WTF_ARRAY_LENGTH(V8TestInterfaceCheckSecurityAccessors)); |
| V8DOMConfiguration::installMethods(isolate, world, instanceTemplate, prototypeTemplate, interfaceTemplate, signature, V8TestInterfaceCheckSecurityMethods, WTF_ARRAY_LENGTH(V8TestInterfaceCheckSecurityMethods)); |
| |
| // Cross-origin access check |
| instanceTemplate->SetAccessCheckCallback(TestInterfaceCheckSecurityV8Internal::securityCheck, v8::External::New(isolate, const_cast<WrapperTypeInfo*>(&V8TestInterfaceCheckSecurity::wrapperTypeInfo))); |
| |
| const V8DOMConfiguration::AttributeConfiguration doNotCheckSecurityVoidMethodOriginSafeAttributeConfiguration = { |
| "doNotCheckSecurityVoidMethod", TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityVoidMethodOriginSafeMethodGetterCallback, TestInterfaceCheckSecurityV8Internal::TestInterfaceCheckSecurityOriginSafeMethodSetterCallback, 0, 0, &V8TestInterfaceCheckSecurity::wrapperTypeInfo, v8::ALL_CAN_READ, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance, V8DOMConfiguration::CheckHolder, |
| }; |
| V8DOMConfiguration::installAttribute(isolate, world, instanceTemplate, prototypeTemplate, doNotCheckSecurityVoidMethodOriginSafeAttributeConfiguration); |
| const V8DOMConfiguration::AttributeConfiguration doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeAttributeConfiguration = { |
| "doNotCheckSecurityPerWorldBindingsVoidMethod", TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetterCallback, TestInterfaceCheckSecurityV8Internal::TestInterfaceCheckSecurityOriginSafeMethodSetterCallback, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetterCallbackForMainWorld, TestInterfaceCheckSecurityV8Internal::TestInterfaceCheckSecurityOriginSafeMethodSetterCallbackForMainWorld, &V8TestInterfaceCheckSecurity::wrapperTypeInfo, v8::ALL_CAN_READ, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance, V8DOMConfiguration::CheckHolder, |
| }; |
| V8DOMConfiguration::installAttribute(isolate, world, instanceTemplate, prototypeTemplate, doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeAttributeConfiguration); |
| const V8DOMConfiguration::AttributeConfiguration doNotCheckSecurityUnforgeableVoidMethodOriginSafeAttributeConfiguration = { |
| "doNotCheckSecurityUnforgeableVoidMethod", TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityUnforgeableVoidMethodOriginSafeMethodGetterCallback, 0, 0, 0, &V8TestInterfaceCheckSecurity::wrapperTypeInfo, v8::ALL_CAN_READ, static_cast<v8::PropertyAttribute>(v8::ReadOnly | v8::DontDelete), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance, V8DOMConfiguration::CheckHolder, |
| }; |
| V8DOMConfiguration::installAttribute(isolate, world, instanceTemplate, prototypeTemplate, doNotCheckSecurityUnforgeableVoidMethodOriginSafeAttributeConfiguration); |
| } |
| |
| v8::Local<v8::FunctionTemplate> V8TestInterfaceCheckSecurity::domTemplate(v8::Isolate* isolate, const DOMWrapperWorld& world) |
| { |
| return V8DOMConfiguration::domClassTemplate(isolate, world, const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), installV8TestInterfaceCheckSecurityTemplate); |
| } |
| |
| bool V8TestInterfaceCheckSecurity::hasInstance(v8::Local<v8::Value> v8Value, v8::Isolate* isolate) |
| { |
| return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Value); |
| } |
| |
| v8::Local<v8::Object> V8TestInterfaceCheckSecurity::findInstanceInPrototypeChain(v8::Local<v8::Value> v8Value, v8::Isolate* isolate) |
| { |
| return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value); |
| } |
| |
| TestInterfaceCheckSecurity* V8TestInterfaceCheckSecurity::toImplWithTypeCheck(v8::Isolate* isolate, v8::Local<v8::Value> value) |
| { |
| return hasInstance(value, isolate) ? toImpl(v8::Local<v8::Object>::Cast(value)) : 0; |
| } |
| |
| } // namespace blink |