103 lines
3.1 KiB
C++
103 lines
3.1 KiB
C++
// 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 <utility>
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#include <vector>
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#include "core/fxcrt/xml/cfx_xmldocument.h"
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#include "core/fxcrt/xml/cfx_xmltext.h"
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#include "fxjs/cfx_v8.h"
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#include "fxjs/js_resources.h"
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#include "fxjs/xfa/cfxjse_value.h"
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#include "xfa/fxfa/cxfa_ffdoc.h"
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#include "xfa/fxfa/cxfa_ffnotify.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);
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}
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CJX_Packet::~CJX_Packet() {}
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bool CJX_Packet::DynamicTypeIs(TypeTag eType) const {
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return eType == static_type__ || ParentType__::DynamicTypeIs(eType);
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}
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CJS_Result CJX_Packet::getAttribute(
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CFX_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_Result::Failure(JSMessage::kParamError);
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WideString attributeValue;
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CFX_XMLElement* element = ToXMLElement(GetXFANode()->GetXMLMappingNode());
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if (element)
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attributeValue = element->GetAttribute(runtime->ToWideString(params[0]));
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return CJS_Result::Success(
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runtime->NewString(attributeValue.ToUTF8().AsStringView()));
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}
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CJS_Result CJX_Packet::setAttribute(
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CFX_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_Result::Failure(JSMessage::kParamError);
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CFX_XMLElement* element = ToXMLElement(GetXFANode()->GetXMLMappingNode());
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if (element) {
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element->SetAttribute(runtime->ToWideString(params[1]),
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runtime->ToWideString(params[0]));
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}
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return CJS_Result::Success(runtime->NewNull());
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}
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CJS_Result CJX_Packet::removeAttribute(
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CFX_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_Result::Failure(JSMessage::kParamError);
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CFX_XMLElement* pElement = ToXMLElement(GetXFANode()->GetXMLMappingNode());
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if (pElement) {
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WideString name = runtime->ToWideString(params[0]);
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if (pElement->HasAttribute(name))
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pElement->RemoveAttribute(name);
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}
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return CJS_Result::Success(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_XMLElement* element = ToXMLElement(GetXFANode()->GetXMLMappingNode());
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if (bSetting) {
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if (element) {
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element->AppendLastChild(
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GetXFANode()
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->GetDocument()
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->GetNotify()
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->GetHDOC()
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->GetXMLDocument()
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->CreateNode<CFX_XMLText>(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 (element)
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wsTextData = element->GetTextData();
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pValue->SetString(wsTextData.ToUTF8().AsStringView());
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}
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