// Copyright 2017 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#include "fxjs/xfa/cjx_packet.h"
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#include <vector>
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#include "fxjs/cfxjse_value.h"
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#include "fxjs/js_resources.h"
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#include "xfa/fxfa/parser/cxfa_packet.h"
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const CJX_MethodSpec CJX_Packet::MethodSpecs[] = {
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{"getAttribute", getAttribute_static},
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{"removeAttribute", removeAttribute_static},
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{"setAttribute", setAttribute_static}};
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CJX_Packet::CJX_Packet(CXFA_Packet* packet) : CJX_Node(packet) {
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DefineMethods(MethodSpecs, FX_ArraySize(MethodSpecs));
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}
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CJX_Packet::~CJX_Packet() {}
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CJS_Return CJX_Packet::getAttribute(
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CJS_V8* runtime,
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const std::vector<v8::Local<v8::Value>>& params) {
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if (params.size() != 1)
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return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
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WideString attributeValue;
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CFX_XMLNode* pXMLNode = GetXFANode()->GetXMLMappingNode();
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if (pXMLNode && pXMLNode->GetType() == FX_XMLNODE_Element) {
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attributeValue = static_cast<CFX_XMLElement*>(pXMLNode)->GetString(
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runtime->ToWideString(params[0]).c_str());
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}
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return CJS_Return(
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runtime->NewString(attributeValue.UTF8Encode().AsStringView()));
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}
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CJS_Return CJX_Packet::setAttribute(
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CJS_V8* runtime,
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const std::vector<v8::Local<v8::Value>>& params) {
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if (params.size() != 2)
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return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
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CFX_XMLNode* pXMLNode = GetXFANode()->GetXMLMappingNode();
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if (pXMLNode && pXMLNode->GetType() == FX_XMLNODE_Element) {
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static_cast<CFX_XMLElement*>(pXMLNode)->SetString(
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runtime->ToWideString(params[1]), runtime->ToWideString(params[0]));
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}
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return CJS_Return(runtime->NewNull());
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}
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CJS_Return CJX_Packet::removeAttribute(
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CJS_V8* runtime,
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const std::vector<v8::Local<v8::Value>>& params) {
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if (params.size() != 1)
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return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
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CFX_XMLNode* pXMLNode = GetXFANode()->GetXMLMappingNode();
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if (pXMLNode && pXMLNode->GetType() == FX_XMLNODE_Element) {
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WideString name = runtime->ToWideString(params[0]);
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CFX_XMLElement* pXMLElement = static_cast<CFX_XMLElement*>(pXMLNode);
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if (pXMLElement->HasAttribute(name.c_str()))
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pXMLElement->RemoveAttribute(name.c_str());
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}
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return CJS_Return(runtime->NewNull());
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}
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void CJX_Packet::content(CFXJSE_Value* pValue,
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bool bSetting,
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XFA_Attribute eAttribute) {
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CFX_XMLNode* pXMLNode = GetXFANode()->GetXMLMappingNode();
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if (bSetting) {
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if (pXMLNode && pXMLNode->GetType() == FX_XMLNODE_Element) {
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CFX_XMLElement* pXMLElement = static_cast<CFX_XMLElement*>(pXMLNode);
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pXMLElement->SetTextData(pValue->ToWideString());
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}
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return;
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}
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WideString wsTextData;
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if (pXMLNode && pXMLNode->GetType() == FX_XMLNODE_Element) {
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CFX_XMLElement* pXMLElement = static_cast<CFX_XMLElement*>(pXMLNode);
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wsTextData = pXMLElement->GetTextData();
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}
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pValue->SetString(wsTextData.UTF8Encode().AsStringView());
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}
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