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authordan sinclair <dsinclair@chromium.org>2017-10-25 20:30:02 -0400
committerChromium commit bot <commit-bot@chromium.org>2017-10-26 17:00:07 +0000
commitd7ac26c410073359ef83c84bba21df7956b024fb (patch)
tree1cf55a36c09165334a3003272883eb96f01c99ce /fpdfsdk/javascript/cjs_global.cpp
parent95460d82634a7464670d697b8c9f0d58a298f3a4 (diff)
downloadpdfium-d7ac26c410073359ef83c84bba21df7956b024fb.tar.xz
Move global.{h|cpp} to match class
This CL moves global.{h|cpp} to cjs_global.{h|cpp} to match the internal class name. Change-Id: I58a0dfcb36ee35320a0ad0d134a544e615dc93bf Reviewed-on: https://pdfium-review.googlesource.com/16870 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'fpdfsdk/javascript/cjs_global.cpp')
-rw-r--r--fpdfsdk/javascript/cjs_global.cpp614
1 files changed, 614 insertions, 0 deletions
diff --git a/fpdfsdk/javascript/cjs_global.cpp b/fpdfsdk/javascript/cjs_global.cpp
new file mode 100644
index 0000000000..f282a2694e
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_global.cpp
@@ -0,0 +1,614 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "fpdfsdk/javascript/cjs_global.h"
+
+#include <map>
+#include <memory>
+#include <utility>
+#include <vector>
+
+#include "core/fxcrt/fx_extension.h"
+#include "fpdfsdk/javascript/JS_Define.h"
+#include "fpdfsdk/javascript/JS_EventHandler.h"
+#include "fpdfsdk/javascript/JS_GlobalData.h"
+#include "fpdfsdk/javascript/JS_KeyValue.h"
+#include "fpdfsdk/javascript/JS_Object.h"
+#include "fpdfsdk/javascript/JS_Value.h"
+#include "fpdfsdk/javascript/cjs_event_context.h"
+#include "fpdfsdk/javascript/resource.h"
+
+#define IMPLEMENT_SPECIAL_JS_CLASS(js_class_name, class_alternate, class_name) \
+ IMPLEMENT_JS_CLASS_BASE_PART(js_class_name, class_name) \
+ IMPLEMENT_JS_CLASS_CONST_PART(js_class_name, class_name) \
+ IMPLEMENT_JS_CLASS_PART(js_class_name, class_alternate, class_name) \
+ void js_class_name::queryprop_static( \
+ v8::Local<v8::String> property, \
+ const v8::PropertyCallbackInfo<v8::Integer>& info) { \
+ JSSpecialPropQuery<class_alternate>(#class_name, property, info); \
+ } \
+ void js_class_name::getprop_static( \
+ v8::Local<v8::String> property, \
+ const v8::PropertyCallbackInfo<v8::Value>& info) { \
+ JSSpecialPropGet<class_alternate>(#class_name, property, info); \
+ } \
+ void js_class_name::putprop_static( \
+ v8::Local<v8::String> property, v8::Local<v8::Value> value, \
+ const v8::PropertyCallbackInfo<v8::Value>& info) { \
+ JSSpecialPropPut<class_alternate>(#class_name, property, value, info); \
+ } \
+ void js_class_name::delprop_static( \
+ v8::Local<v8::String> property, \
+ const v8::PropertyCallbackInfo<v8::Boolean>& info) { \
+ JSSpecialPropDel<class_alternate>(#class_name, property, info); \
+ } \
+ void js_class_name::DefineAllProperties(CFXJS_Engine* pEngine) { \
+ pEngine->DefineObjAllProperties( \
+ g_nObjDefnID, js_class_name::queryprop_static, \
+ js_class_name::getprop_static, js_class_name::putprop_static, \
+ js_class_name::delprop_static); \
+ } \
+ void js_class_name::DefineJSObjects(CFXJS_Engine* pEngine, \
+ FXJSOBJTYPE eObjType) { \
+ g_nObjDefnID = pEngine->DefineObj(js_class_name::g_pClassName, eObjType, \
+ JSConstructor, JSDestructor); \
+ DefineConsts(pEngine); \
+ DefineProps(pEngine); \
+ DefineMethods(pEngine); \
+ DefineAllProperties(pEngine); \
+ }
+
+namespace {
+
+WideString PropFromV8Prop(v8::Local<v8::String> property) {
+ v8::String::Utf8Value utf8_value(property);
+ return WideString::FromUTF8(ByteStringView(*utf8_value, utf8_value.length()));
+}
+
+template <class Alt>
+void JSSpecialPropQuery(const char*,
+ v8::Local<v8::String> property,
+ const v8::PropertyCallbackInfo<v8::Integer>& info) {
+ CJS_Runtime* pRuntime =
+ CJS_Runtime::CurrentRuntimeFromIsolate(info.GetIsolate());
+ if (!pRuntime)
+ return;
+
+ CJS_Object* pJSObj =
+ static_cast<CJS_Object*>(pRuntime->GetObjectPrivate(info.Holder()));
+ if (!pJSObj)
+ return;
+
+ Alt* pObj = reinterpret_cast<Alt*>(pJSObj->GetEmbedObject());
+ CJS_Return result = pObj->QueryProperty(PropFromV8Prop(property).c_str());
+ info.GetReturnValue().Set(!result.HasError() ? 4 : 0);
+}
+
+template <class Alt>
+void JSSpecialPropGet(const char* class_name,
+ v8::Local<v8::String> property,
+ const v8::PropertyCallbackInfo<v8::Value>& info) {
+ CJS_Runtime* pRuntime =
+ CJS_Runtime::CurrentRuntimeFromIsolate(info.GetIsolate());
+ if (!pRuntime)
+ return;
+
+ CJS_Object* pJSObj =
+ static_cast<CJS_Object*>(pRuntime->GetObjectPrivate(info.Holder()));
+ if (!pJSObj)
+ return;
+
+ Alt* pObj = reinterpret_cast<Alt*>(pJSObj->GetEmbedObject());
+ CJS_Return result =
+ pObj->GetProperty(pRuntime, PropFromV8Prop(property).c_str());
+ if (result.HasError()) {
+ pRuntime->Error(
+ JSFormatErrorString(class_name, "GetProperty", result.Error()));
+ return;
+ }
+
+ if (result.HasReturn())
+ info.GetReturnValue().Set(result.Return());
+}
+
+template <class Alt>
+void JSSpecialPropPut(const char* class_name,
+ v8::Local<v8::String> property,
+ v8::Local<v8::Value> value,
+ const v8::PropertyCallbackInfo<v8::Value>& info) {
+ CJS_Runtime* pRuntime =
+ CJS_Runtime::CurrentRuntimeFromIsolate(info.GetIsolate());
+ if (!pRuntime)
+ return;
+
+ CJS_Object* pJSObj =
+ static_cast<CJS_Object*>(pRuntime->GetObjectPrivate(info.Holder()));
+ if (!pJSObj)
+ return;
+
+ Alt* pObj = reinterpret_cast<Alt*>(pJSObj->GetEmbedObject());
+ CJS_Return result =
+ pObj->SetProperty(pRuntime, PropFromV8Prop(property).c_str(), value);
+ if (result.HasError()) {
+ pRuntime->Error(
+ JSFormatErrorString(class_name, "PutProperty", result.Error()));
+ }
+}
+
+template <class Alt>
+void JSSpecialPropDel(const char* class_name,
+ v8::Local<v8::String> property,
+ const v8::PropertyCallbackInfo<v8::Boolean>& info) {
+ CJS_Runtime* pRuntime =
+ CJS_Runtime::CurrentRuntimeFromIsolate(info.GetIsolate());
+ if (!pRuntime)
+ return;
+
+ CJS_Object* pJSObj =
+ static_cast<CJS_Object*>(pRuntime->GetObjectPrivate(info.Holder()));
+ if (!pJSObj)
+ return;
+
+ Alt* pObj = reinterpret_cast<Alt*>(pJSObj->GetEmbedObject());
+ CJS_Return result =
+ pObj->DelProperty(pRuntime, PropFromV8Prop(property).c_str());
+ if (result.HasError()) {
+ // TODO(dsinclair): Should this set the pRuntime->Error result?
+ // ByteString cbName;
+ // cbName.Format("%s.%s", class_name, "DelProperty");
+ }
+}
+
+struct JSGlobalData {
+ JSGlobalData();
+ ~JSGlobalData();
+
+ JS_GlobalDataType nType;
+ double dData;
+ bool bData;
+ ByteString sData;
+ v8::Global<v8::Object> pData;
+ bool bPersistent;
+ bool bDeleted;
+};
+
+class JSGlobalAlternate : public CJS_EmbedObj {
+ public:
+ explicit JSGlobalAlternate(CJS_Object* pJSObject);
+ ~JSGlobalAlternate() override;
+
+ CJS_Return setPersistent(CJS_Runtime* pRuntime,
+ const std::vector<v8::Local<v8::Value>>& params);
+ CJS_Return QueryProperty(const wchar_t* propname);
+ CJS_Return GetProperty(CJS_Runtime* pRuntime, const wchar_t* propname);
+ CJS_Return SetProperty(CJS_Runtime* pRuntime,
+ const wchar_t* propname,
+ v8::Local<v8::Value> vp);
+ CJS_Return DelProperty(CJS_Runtime* pRuntime, const wchar_t* propname);
+ void Initial(CPDFSDK_FormFillEnvironment* pFormFillEnv);
+
+ private:
+ void UpdateGlobalPersistentVariables();
+ void CommitGlobalPersisitentVariables(CJS_Runtime* pRuntime);
+ void DestroyGlobalPersisitentVariables();
+ CJS_Return SetGlobalVariables(const ByteString& propname,
+ JS_GlobalDataType nType,
+ double dData,
+ bool bData,
+ const ByteString& sData,
+ v8::Local<v8::Object> pData,
+ bool bDefaultPersistent);
+ void ObjectToArray(CJS_Runtime* pRuntime,
+ v8::Local<v8::Object> pObj,
+ CJS_GlobalVariableArray& array);
+ void PutObjectProperty(v8::Local<v8::Object> obj, CJS_KeyValue* pData);
+
+ std::map<ByteString, std::unique_ptr<JSGlobalData>> m_MapGlobal;
+ WideString m_sFilePath;
+ CJS_GlobalData* m_pGlobalData;
+ CPDFSDK_FormFillEnvironment::ObservedPtr m_pFormFillEnv;
+};
+
+} // namespace
+
+JSConstSpec CJS_Global::ConstSpecs[] = {{0, JSConstSpec::Number, 0, 0}};
+
+JSPropertySpec CJS_Global::PropertySpecs[] = {{0, 0, 0}};
+
+JSMethodSpec CJS_Global::MethodSpecs[] = {
+ {"setPersistent", setPersistent_static},
+ {0, 0}};
+
+IMPLEMENT_SPECIAL_JS_CLASS(CJS_Global, JSGlobalAlternate, global);
+
+// static
+void CJS_Global::setPersistent_static(
+ const v8::FunctionCallbackInfo<v8::Value>& info) {
+ JSMethod<JSGlobalAlternate, &JSGlobalAlternate::setPersistent>(
+ "setPersistent", "global", info);
+}
+
+void CJS_Global::InitInstance(IJS_Runtime* pIRuntime) {
+ CJS_Runtime* pRuntime = static_cast<CJS_Runtime*>(pIRuntime);
+ JSGlobalAlternate* pGlobal =
+ static_cast<JSGlobalAlternate*>(GetEmbedObject());
+ pGlobal->Initial(pRuntime->GetFormFillEnv());
+}
+
+JSGlobalData::JSGlobalData()
+ : nType(JS_GlobalDataType::NUMBER),
+ dData(0),
+ bData(false),
+ sData(""),
+ bPersistent(false),
+ bDeleted(false) {}
+
+JSGlobalData::~JSGlobalData() {
+ pData.Reset();
+}
+
+JSGlobalAlternate::JSGlobalAlternate(CJS_Object* pJSObject)
+ : CJS_EmbedObj(pJSObject), m_pFormFillEnv(nullptr) {}
+
+JSGlobalAlternate::~JSGlobalAlternate() {
+ DestroyGlobalPersisitentVariables();
+ m_pGlobalData->Release();
+}
+
+void JSGlobalAlternate::Initial(CPDFSDK_FormFillEnvironment* pFormFillEnv) {
+ m_pFormFillEnv.Reset(pFormFillEnv);
+ m_pGlobalData = CJS_GlobalData::GetRetainedInstance(pFormFillEnv);
+ UpdateGlobalPersistentVariables();
+}
+
+CJS_Return JSGlobalAlternate::QueryProperty(const wchar_t* propname) {
+ return CJS_Return(WideString(propname) != L"setPersistent");
+}
+
+CJS_Return JSGlobalAlternate::DelProperty(CJS_Runtime* pRuntime,
+ const wchar_t* propname) {
+ auto it = m_MapGlobal.find(ByteString::FromUnicode(propname));
+ if (it == m_MapGlobal.end())
+ return CJS_Return(false);
+
+ it->second->bDeleted = true;
+ return CJS_Return(true);
+}
+
+CJS_Return JSGlobalAlternate::GetProperty(CJS_Runtime* pRuntime,
+ const wchar_t* propname) {
+ auto it = m_MapGlobal.find(ByteString::FromUnicode(propname));
+ if (it == m_MapGlobal.end())
+ return CJS_Return(true);
+
+ JSGlobalData* pData = it->second.get();
+ if (pData->bDeleted)
+ return CJS_Return(true);
+
+ switch (pData->nType) {
+ case JS_GlobalDataType::NUMBER:
+ return CJS_Return(pRuntime->NewNumber(pData->dData));
+ case JS_GlobalDataType::BOOLEAN:
+ return CJS_Return(pRuntime->NewBoolean(pData->bData));
+ case JS_GlobalDataType::STRING:
+ return CJS_Return(pRuntime->NewString(
+ WideString::FromLocal(pData->sData.c_str()).c_str()));
+ case JS_GlobalDataType::OBJECT:
+ return CJS_Return(
+ v8::Local<v8::Object>::New(pRuntime->GetIsolate(), pData->pData));
+ case JS_GlobalDataType::NULLOBJ:
+ return CJS_Return(pRuntime->NewNull());
+ default:
+ break;
+ }
+ return CJS_Return(false);
+}
+
+CJS_Return JSGlobalAlternate::SetProperty(CJS_Runtime* pRuntime,
+ const wchar_t* propname,
+ v8::Local<v8::Value> vp) {
+ ByteString sPropName = ByteString::FromUnicode(propname);
+ if (vp->IsNumber()) {
+ return SetGlobalVariables(sPropName, JS_GlobalDataType::NUMBER,
+ pRuntime->ToDouble(vp), false, "",
+ v8::Local<v8::Object>(), false);
+ }
+ if (vp->IsBoolean()) {
+ return SetGlobalVariables(sPropName, JS_GlobalDataType::BOOLEAN, 0,
+ pRuntime->ToBoolean(vp), "",
+ v8::Local<v8::Object>(), false);
+ }
+ if (vp->IsString()) {
+ return SetGlobalVariables(
+ sPropName, JS_GlobalDataType::STRING, 0, false,
+ ByteString::FromUnicode(pRuntime->ToWideString(vp)),
+ v8::Local<v8::Object>(), false);
+ }
+ if (vp->IsObject()) {
+ return SetGlobalVariables(sPropName, JS_GlobalDataType::OBJECT, 0, false,
+ "", pRuntime->ToObject(vp), false);
+ }
+ if (vp->IsNull()) {
+ return SetGlobalVariables(sPropName, JS_GlobalDataType::NULLOBJ, 0, false,
+ "", v8::Local<v8::Object>(), false);
+ }
+ if (vp->IsUndefined()) {
+ DelProperty(pRuntime, propname);
+ return CJS_Return(true);
+ }
+ return CJS_Return(false);
+}
+
+CJS_Return JSGlobalAlternate::setPersistent(
+ CJS_Runtime* pRuntime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.size() != 2)
+ return CJS_Return(JSGetStringFromID(IDS_STRING_JSPARAMERROR));
+
+ auto it = m_MapGlobal.find(
+ ByteString::FromUnicode(pRuntime->ToWideString(params[0])));
+ if (it == m_MapGlobal.end() || it->second->bDeleted)
+ return CJS_Return(JSGetStringFromID(IDS_STRING_JSNOGLOBAL));
+
+ it->second->bPersistent = pRuntime->ToBoolean(params[1]);
+ return CJS_Return(true);
+}
+
+void JSGlobalAlternate::UpdateGlobalPersistentVariables() {
+ CJS_Runtime* pRuntime =
+ static_cast<CJS_Runtime*>(CFXJS_Engine::CurrentEngineFromIsolate(
+ m_pJSObject->ToV8Object()->GetIsolate()));
+
+ for (int i = 0, sz = m_pGlobalData->GetSize(); i < sz; i++) {
+ CJS_GlobalData_Element* pData = m_pGlobalData->GetAt(i);
+ switch (pData->data.nType) {
+ case JS_GlobalDataType::NUMBER:
+ SetGlobalVariables(pData->data.sKey, JS_GlobalDataType::NUMBER,
+ pData->data.dData, false, "",
+ v8::Local<v8::Object>(), pData->bPersistent == 1);
+ pRuntime->PutObjectProperty(m_pJSObject->ToV8Object(),
+ pData->data.sKey.UTF8Decode(),
+ pRuntime->NewNumber(pData->data.dData));
+ break;
+ case JS_GlobalDataType::BOOLEAN:
+ SetGlobalVariables(pData->data.sKey, JS_GlobalDataType::BOOLEAN, 0,
+ pData->data.bData == 1, "", v8::Local<v8::Object>(),
+ pData->bPersistent == 1);
+ pRuntime->PutObjectProperty(
+ m_pJSObject->ToV8Object(), pData->data.sKey.UTF8Decode(),
+ pRuntime->NewBoolean(pData->data.bData == 1));
+ break;
+ case JS_GlobalDataType::STRING:
+ SetGlobalVariables(pData->data.sKey, JS_GlobalDataType::STRING, 0,
+ false, pData->data.sData, v8::Local<v8::Object>(),
+ pData->bPersistent == 1);
+ pRuntime->PutObjectProperty(
+ m_pJSObject->ToV8Object(), pData->data.sKey.UTF8Decode(),
+ pRuntime->NewString(pData->data.sData.UTF8Decode().AsStringView()));
+ break;
+ case JS_GlobalDataType::OBJECT: {
+ v8::Local<v8::Object> pObj = pRuntime->NewFxDynamicObj(-1);
+ if (!pObj.IsEmpty()) {
+ PutObjectProperty(pObj, &pData->data);
+ SetGlobalVariables(pData->data.sKey, JS_GlobalDataType::OBJECT, 0,
+ false, "", pObj, pData->bPersistent == 1);
+ pRuntime->PutObjectProperty(m_pJSObject->ToV8Object(),
+ pData->data.sKey.UTF8Decode(), pObj);
+ }
+ } break;
+ case JS_GlobalDataType::NULLOBJ:
+ SetGlobalVariables(pData->data.sKey, JS_GlobalDataType::NULLOBJ, 0,
+ false, "", v8::Local<v8::Object>(),
+ pData->bPersistent == 1);
+ pRuntime->PutObjectProperty(m_pJSObject->ToV8Object(),
+ pData->data.sKey.UTF8Decode(),
+ pRuntime->NewNull());
+ break;
+ }
+ }
+}
+
+void JSGlobalAlternate::CommitGlobalPersisitentVariables(
+ CJS_Runtime* pRuntime) {
+ for (const auto& iter : m_MapGlobal) {
+ ByteString name = iter.first;
+ JSGlobalData* pData = iter.second.get();
+ if (pData->bDeleted) {
+ m_pGlobalData->DeleteGlobalVariable(name);
+ continue;
+ }
+ switch (pData->nType) {
+ case JS_GlobalDataType::NUMBER:
+ m_pGlobalData->SetGlobalVariableNumber(name, pData->dData);
+ m_pGlobalData->SetGlobalVariablePersistent(name, pData->bPersistent);
+ break;
+ case JS_GlobalDataType::BOOLEAN:
+ m_pGlobalData->SetGlobalVariableBoolean(name, pData->bData);
+ m_pGlobalData->SetGlobalVariablePersistent(name, pData->bPersistent);
+ break;
+ case JS_GlobalDataType::STRING:
+ m_pGlobalData->SetGlobalVariableString(name, pData->sData);
+ m_pGlobalData->SetGlobalVariablePersistent(name, pData->bPersistent);
+ break;
+ case JS_GlobalDataType::OBJECT: {
+ CJS_GlobalVariableArray array;
+ v8::Local<v8::Object> obj = v8::Local<v8::Object>::New(
+ GetJSObject()->GetIsolate(), pData->pData);
+ ObjectToArray(pRuntime, obj, array);
+ m_pGlobalData->SetGlobalVariableObject(name, array);
+ m_pGlobalData->SetGlobalVariablePersistent(name, pData->bPersistent);
+ } break;
+ case JS_GlobalDataType::NULLOBJ:
+ m_pGlobalData->SetGlobalVariableNull(name);
+ m_pGlobalData->SetGlobalVariablePersistent(name, pData->bPersistent);
+ break;
+ }
+ }
+}
+
+void JSGlobalAlternate::ObjectToArray(CJS_Runtime* pRuntime,
+ v8::Local<v8::Object> pObj,
+ CJS_GlobalVariableArray& array) {
+ std::vector<WideString> pKeyList = pRuntime->GetObjectPropertyNames(pObj);
+ for (const auto& ws : pKeyList) {
+ ByteString sKey = ws.UTF8Encode();
+ v8::Local<v8::Value> v = pRuntime->GetObjectProperty(pObj, ws);
+ if (v->IsNumber()) {
+ CJS_KeyValue* pObjElement = new CJS_KeyValue;
+ pObjElement->nType = JS_GlobalDataType::NUMBER;
+ pObjElement->sKey = sKey;
+ pObjElement->dData = pRuntime->ToDouble(v);
+ array.Add(pObjElement);
+ continue;
+ }
+ if (v->IsBoolean()) {
+ CJS_KeyValue* pObjElement = new CJS_KeyValue;
+ pObjElement->nType = JS_GlobalDataType::BOOLEAN;
+ pObjElement->sKey = sKey;
+ pObjElement->dData = pRuntime->ToBoolean(v);
+ array.Add(pObjElement);
+ continue;
+ }
+ if (v->IsString()) {
+ ByteString sValue = ByteString::FromUnicode(pRuntime->ToWideString(v));
+ CJS_KeyValue* pObjElement = new CJS_KeyValue;
+ pObjElement->nType = JS_GlobalDataType::STRING;
+ pObjElement->sKey = sKey;
+ pObjElement->sData = sValue;
+ array.Add(pObjElement);
+ continue;
+ }
+ if (v->IsObject()) {
+ CJS_KeyValue* pObjElement = new CJS_KeyValue;
+ pObjElement->nType = JS_GlobalDataType::OBJECT;
+ pObjElement->sKey = sKey;
+ ObjectToArray(pRuntime, pRuntime->ToObject(v), pObjElement->objData);
+ array.Add(pObjElement);
+ continue;
+ }
+ if (v->IsNull()) {
+ CJS_KeyValue* pObjElement = new CJS_KeyValue;
+ pObjElement->nType = JS_GlobalDataType::NULLOBJ;
+ pObjElement->sKey = sKey;
+ array.Add(pObjElement);
+ }
+ }
+}
+
+void JSGlobalAlternate::PutObjectProperty(v8::Local<v8::Object> pObj,
+ CJS_KeyValue* pData) {
+ CJS_Runtime* pRuntime = CJS_Runtime::CurrentRuntimeFromIsolate(
+ m_pJSObject->ToV8Object()->GetIsolate());
+
+ for (int i = 0, sz = pData->objData.Count(); i < sz; i++) {
+ CJS_KeyValue* pObjData = pData->objData.GetAt(i);
+ switch (pObjData->nType) {
+ case JS_GlobalDataType::NUMBER:
+ pRuntime->PutObjectProperty(pObj, pObjData->sKey.UTF8Decode(),
+ pRuntime->NewNumber(pObjData->dData));
+ break;
+ case JS_GlobalDataType::BOOLEAN:
+ pRuntime->PutObjectProperty(pObj, pObjData->sKey.UTF8Decode(),
+ pRuntime->NewBoolean(pObjData->bData == 1));
+ break;
+ case JS_GlobalDataType::STRING:
+ pRuntime->PutObjectProperty(
+ pObj, pObjData->sKey.UTF8Decode(),
+ pRuntime->NewString(pObjData->sData.UTF8Decode().AsStringView()));
+ break;
+ case JS_GlobalDataType::OBJECT: {
+ v8::Local<v8::Object> pNewObj = pRuntime->NewFxDynamicObj(-1);
+ if (!pNewObj.IsEmpty()) {
+ PutObjectProperty(pNewObj, pObjData);
+ pRuntime->PutObjectProperty(pObj, pObjData->sKey.UTF8Decode(),
+ pNewObj);
+ }
+ } break;
+ case JS_GlobalDataType::NULLOBJ:
+ pRuntime->PutObjectProperty(pObj, pObjData->sKey.UTF8Decode(),
+ pRuntime->NewNull());
+ break;
+ }
+ }
+}
+
+void JSGlobalAlternate::DestroyGlobalPersisitentVariables() {
+ m_MapGlobal.clear();
+}
+
+CJS_Return JSGlobalAlternate::SetGlobalVariables(const ByteString& propname,
+ JS_GlobalDataType nType,
+ double dData,
+ bool bData,
+ const ByteString& sData,
+ v8::Local<v8::Object> pData,
+ bool bDefaultPersistent) {
+ if (propname.IsEmpty())
+ return CJS_Return(false);
+
+ auto it = m_MapGlobal.find(propname);
+ if (it != m_MapGlobal.end()) {
+ JSGlobalData* pTemp = it->second.get();
+ if (pTemp->bDeleted || pTemp->nType != nType) {
+ pTemp->dData = 0;
+ pTemp->bData = 0;
+ pTemp->sData = "";
+ pTemp->nType = nType;
+ }
+ pTemp->bDeleted = false;
+ switch (nType) {
+ case JS_GlobalDataType::NUMBER:
+ pTemp->dData = dData;
+ break;
+ case JS_GlobalDataType::BOOLEAN:
+ pTemp->bData = bData;
+ break;
+ case JS_GlobalDataType::STRING:
+ pTemp->sData = sData;
+ break;
+ case JS_GlobalDataType::OBJECT:
+ pTemp->pData.Reset(pData->GetIsolate(), pData);
+ break;
+ case JS_GlobalDataType::NULLOBJ:
+ break;
+ default:
+ return CJS_Return(false);
+ }
+ return CJS_Return(true);
+ }
+
+ auto pNewData = pdfium::MakeUnique<JSGlobalData>();
+ switch (nType) {
+ case JS_GlobalDataType::NUMBER:
+ pNewData->nType = JS_GlobalDataType::NUMBER;
+ pNewData->dData = dData;
+ pNewData->bPersistent = bDefaultPersistent;
+ break;
+ case JS_GlobalDataType::BOOLEAN:
+ pNewData->nType = JS_GlobalDataType::BOOLEAN;
+ pNewData->bData = bData;
+ pNewData->bPersistent = bDefaultPersistent;
+ break;
+ case JS_GlobalDataType::STRING:
+ pNewData->nType = JS_GlobalDataType::STRING;
+ pNewData->sData = sData;
+ pNewData->bPersistent = bDefaultPersistent;
+ break;
+ case JS_GlobalDataType::OBJECT:
+ pNewData->nType = JS_GlobalDataType::OBJECT;
+ pNewData->pData.Reset(pData->GetIsolate(), pData);
+ pNewData->bPersistent = bDefaultPersistent;
+ break;
+ case JS_GlobalDataType::NULLOBJ:
+ pNewData->nType = JS_GlobalDataType::NULLOBJ;
+ pNewData->bPersistent = bDefaultPersistent;
+ break;
+ default:
+ return CJS_Return(false);
+ }
+ m_MapGlobal[propname] = std::move(pNewData);
+ return CJS_Return(true);
+}