// 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 "xfa/fxfa/parser/xfa_document_serialize.h" #include "xfa/fde/xml/fde_xml_imp.h" #include "xfa/fgas/crt/fgas_codepage.h" #include "xfa/fxfa/fm2js/xfa_fm2jsapi.h" #include "xfa/fxfa/parser/xfa_docdata.h" #include "xfa/fxfa/parser/xfa_doclayout.h" #include "xfa/fxfa/parser/xfa_document.h" #include "xfa/fxfa/parser/xfa_localemgr.h" #include "xfa/fxfa/parser/xfa_object.h" #include "xfa/fxfa/parser/xfa_parser.h" #include "xfa/fxfa/parser/xfa_parser_imp.h" #include "xfa/fxfa/parser/xfa_script.h" #include "xfa/fxfa/parser/xfa_utils.h" CXFA_DataImporter::CXFA_DataImporter(CXFA_Document* pDocument) : m_pDocument(pDocument) { ASSERT(m_pDocument); } FX_BOOL CXFA_DataImporter::ImportData(IFX_FileRead* pDataDocument) { IXFA_Parser* pDataDocumentParser = IXFA_Parser::Create(m_pDocument); if (!pDataDocumentParser) { return FALSE; } if (pDataDocumentParser->StartParse(pDataDocument, XFA_XDPPACKET_Datasets) != XFA_PARSESTATUS_Ready) { pDataDocumentParser->Release(); return FALSE; } if (pDataDocumentParser->DoParse(NULL) < XFA_PARSESTATUS_Done) { pDataDocumentParser->Release(); return FALSE; } CXFA_Node* pImportDataRoot = pDataDocumentParser->GetRootNode(); if (!pImportDataRoot) { pDataDocumentParser->Release(); return FALSE; } CXFA_Node* pDataModel = ToNode(m_pDocument->GetXFAObject(XFA_HASHCODE_Datasets)); if (!pDataModel) { pDataDocumentParser->Release(); return FALSE; } CXFA_Node* pDataNode = ToNode(m_pDocument->GetXFAObject(XFA_HASHCODE_Data)); if (pDataNode) { pDataModel->RemoveChild(pDataNode); } if (pImportDataRoot->GetClassID() == XFA_ELEMENT_DataModel) { while (CXFA_Node* pChildNode = pImportDataRoot->GetNodeItem(XFA_NODEITEM_FirstChild)) { pImportDataRoot->RemoveChild(pChildNode); pDataModel->InsertChild(pChildNode); } } else { CFDE_XMLNode* pXMLNode = pImportDataRoot->GetXMLMappingNode(); CFDE_XMLNode* pParentXMLNode = pXMLNode->GetNodeItem(CFDE_XMLNode::Parent); if (pParentXMLNode) { pParentXMLNode->RemoveChildNode(pXMLNode); } pDataModel->InsertChild(pImportDataRoot); } m_pDocument->DoDataRemerge(FALSE); pDataDocumentParser->Release(); return TRUE; } CFX_WideString XFA_ExportEncodeAttribute(const CFX_WideString& str) { CFX_WideTextBuf textBuf; int32_t iLen = str.GetLength(); for (int32_t i = 0; i < iLen; i++) { switch (str[i]) { case '&': textBuf << FX_WSTRC(L"&"); break; case '<': textBuf << FX_WSTRC(L"<"); break; case '>': textBuf << FX_WSTRC(L">"); break; case '\'': textBuf << FX_WSTRC(L"'"); break; case '\"': textBuf << FX_WSTRC(L"""); break; default: textBuf.AppendChar(str[i]); } } return textBuf.AsStringC(); } CFX_WideString XFA_ExportEncodeContent(const CFX_WideStringC& str) { CFX_WideTextBuf textBuf; int32_t iLen = str.GetLength(); for (int32_t i = 0; i < iLen; i++) { FX_WCHAR ch = str.GetAt(i); if (!FDE_IsXMLValidChar(ch)) { continue; } if (ch == '&') { textBuf << FX_WSTRC(L"&"); } else if (ch == '<') { textBuf << FX_WSTRC(L"<"); } else if (ch == '>') { textBuf << FX_WSTRC(L">"); } else if (ch == '\'') { textBuf << FX_WSTRC(L"'"); } else if (ch == '\"') { textBuf << FX_WSTRC(L"""); } else if (ch == ' ') { if (i && str.GetAt(i - 1) != ' ') { textBuf.AppendChar(' '); } else { textBuf << FX_WSTRC(L" "); } } else { textBuf.AppendChar(str.GetAt(i)); } } return textBuf.AsStringC(); } static void XFA_SaveAttribute(CXFA_Node* pNode, XFA_ATTRIBUTE eName, const CFX_WideStringC& wsName, FX_BOOL bProto, CFX_WideString& wsOutput) { CFX_WideString wsValue; if ((!bProto && !pNode->HasAttribute((XFA_ATTRIBUTE)eName, bProto)) || !pNode->GetAttribute((XFA_ATTRIBUTE)eName, wsValue, FALSE)) { return; } wsValue = XFA_ExportEncodeAttribute(wsValue); wsOutput += FX_WSTRC(L" "); wsOutput += wsName; wsOutput += FX_WSTRC(L"=\""); wsOutput += wsValue; wsOutput += FX_WSTRC(L"\""); } static FX_BOOL XFA_DataExporter_AttributeSaveInDataModel( CXFA_Node* pNode, XFA_ATTRIBUTE eAttribute) { FX_BOOL bSaveInDataModel = FALSE; if (pNode->GetClassID() != XFA_ELEMENT_Image) { return bSaveInDataModel; } CXFA_Node* pValueNode = pNode->GetNodeItem(XFA_NODEITEM_Parent); if (!pValueNode || pValueNode->GetClassID() != XFA_ELEMENT_Value) { return bSaveInDataModel; } CXFA_Node* pFieldNode = pValueNode->GetNodeItem(XFA_NODEITEM_Parent); if (pFieldNode && pFieldNode->GetBindData() && eAttribute == XFA_ATTRIBUTE_Href) { bSaveInDataModel = TRUE; } return bSaveInDataModel; } FX_BOOL XFA_DataExporter_ContentNodeNeedtoExport(CXFA_Node* pContentNode) { CFX_WideString wsContent; if (!pContentNode->TryContent(wsContent, FALSE, FALSE)) { return FALSE; } FXSYS_assert(pContentNode->GetObjectType() == XFA_OBJECTTYPE_ContentNode); CXFA_Node* pParentNode = pContentNode->GetNodeItem(XFA_NODEITEM_Parent); if (!pParentNode || pParentNode->GetClassID() != XFA_ELEMENT_Value) { return TRUE; } CXFA_Node* pGrandParentNode = pParentNode->GetNodeItem(XFA_NODEITEM_Parent); if (!pGrandParentNode || pGrandParentNode->GetObjectType() != XFA_OBJECTTYPE_ContainerNode) { return TRUE; } if (pGrandParentNode->GetBindData()) { return FALSE; } CXFA_WidgetData* pWidgetData = pGrandParentNode->GetWidgetData(); XFA_ELEMENT eUIType = pWidgetData->GetUIType(); if (eUIType == XFA_ELEMENT_PasswordEdit) { return FALSE; } return TRUE; } static void XFA_DataExporter_RecognizeXFAVersionNumber( CXFA_Node* pTemplateRoot, CFX_WideString& wsVersionNumber) { wsVersionNumber.clear(); if (!pTemplateRoot) { return; } CFX_WideString wsTemplateNS; if (!pTemplateRoot->TryNamespace(wsTemplateNS)) { return; } XFA_VERSION eVersion = pTemplateRoot->GetDocument()->RecognizeXFAVersionNumber(wsTemplateNS); if (eVersion == XFA_VERSION_UNKNOWN) { eVersion = XFA_VERSION_DEFAULT; } wsVersionNumber.Format(L"%i.%i", eVersion / 100, eVersion % 100); } static void XFA_DataExporter_RegenerateFormFile_Changed( CXFA_Node* pNode, CFX_WideTextBuf& buf, FX_BOOL bSaveXML = FALSE) { CFX_WideString wsAttrs; int32_t iAttrs = 0; const uint8_t* pAttrs = XFA_GetElementAttributes(pNode->GetClassID(), iAttrs); while (iAttrs--) { const XFA_ATTRIBUTEINFO* pAttr = XFA_GetAttributeByID((XFA_ATTRIBUTE)pAttrs[iAttrs]); if (pAttr->eName == XFA_ATTRIBUTE_Name || (XFA_DataExporter_AttributeSaveInDataModel(pNode, pAttr->eName) && !bSaveXML)) { continue; } CFX_WideString wsAttr; XFA_SaveAttribute(pNode, pAttr->eName, pAttr->pName, bSaveXML, wsAttr); wsAttrs += wsAttr; } CFX_WideString wsChildren; switch (pNode->GetObjectType()) { case XFA_OBJECTTYPE_ContentNode: { if (!bSaveXML && !XFA_DataExporter_ContentNodeNeedtoExport(pNode)) { break; } CXFA_Node* pRawValueNode = pNode->GetNodeItem(XFA_NODEITEM_FirstChild); while (pRawValueNode && pRawValueNode->GetClassID() != XFA_ELEMENT_SharpxHTML && pRawValueNode->GetClassID() != XFA_ELEMENT_Sharptext && pRawValueNode->GetClassID() != XFA_ELEMENT_Sharpxml) { pRawValueNode = pRawValueNode->GetNodeItem(XFA_NODEITEM_NextSibling); } if (!pRawValueNode) { break; } CFX_WideString wsContentType; pNode->GetAttribute(XFA_ATTRIBUTE_ContentType, wsContentType, FALSE); if (pRawValueNode->GetClassID() == XFA_ELEMENT_SharpxHTML && wsContentType == FX_WSTRC(L"text/html")) { CFDE_XMLNode* pExDataXML = pNode->GetXMLMappingNode(); if (!pExDataXML) { break; } CFDE_XMLNode* pRichTextXML = pExDataXML->GetNodeItem(CFDE_XMLNode::FirstChild); if (!pRichTextXML) { break; } IFX_MemoryStream* pMemStream = FX_CreateMemoryStream(TRUE); IFX_Stream* pTempStream = IFX_Stream::CreateStream( (IFX_FileWrite*)pMemStream, FX_STREAMACCESS_Text | FX_STREAMACCESS_Write | FX_STREAMACCESS_Append); pTempStream->SetCodePage(FX_CODEPAGE_UTF8); pRichTextXML->SaveXMLNode(pTempStream); wsChildren += CFX_WideString::FromUTF8( CFX_ByteStringC(pMemStream->GetBuffer(), pMemStream->GetSize())); pTempStream->Release(); pMemStream->Release(); } else if (pRawValueNode->GetClassID() == XFA_ELEMENT_Sharpxml && wsContentType == FX_WSTRC(L"text/xml")) { CFX_WideString wsRawValue; pRawValueNode->GetAttribute(XFA_ATTRIBUTE_Value, wsRawValue, FALSE); if (wsRawValue.IsEmpty()) { break; } CFX_WideStringArray wsSelTextArray; int32_t iStart = 0; int32_t iEnd = wsRawValue.Find(L'\n', iStart); iEnd = (iEnd == -1) ? wsRawValue.GetLength() : iEnd; while (iEnd >= iStart) { wsSelTextArray.Add(wsRawValue.Mid(iStart, iEnd - iStart)); iStart = iEnd + 1; if (iStart >= wsRawValue.GetLength()) { break; } iEnd = wsRawValue.Find(L'\n', iStart); } CXFA_Node* pParentNode = pNode->GetNodeItem(XFA_NODEITEM_Parent); FXSYS_assert(pParentNode); CXFA_Node* pGrandparentNode = pParentNode->GetNodeItem(XFA_NODEITEM_Parent); FXSYS_assert(pGrandparentNode); CFX_WideString bodyTagName; bodyTagName = pGrandparentNode->GetCData(XFA_ATTRIBUTE_Name); if (bodyTagName.IsEmpty()) { bodyTagName = FX_WSTRC(L"ListBox1"); } buf << FX_WSTRC(L"<"); buf << bodyTagName; buf << FX_WSTRC(L" xmlns=\"\"\n>"); for (int32_t i = 0; i < wsSelTextArray.GetSize(); i++) { buf << FX_WSTRC(L"<value\n>"); buf << XFA_ExportEncodeContent(wsSelTextArray[i].AsStringC()); buf << FX_WSTRC(L"</value\n>"); } buf << FX_WSTRC(L"</"); buf << bodyTagName; buf << FX_WSTRC(L"\n>"); wsChildren += buf.AsStringC(); buf.Clear(); } else { CFX_WideStringC wsValue = pRawValueNode->GetCData(XFA_ATTRIBUTE_Value); wsChildren += XFA_ExportEncodeContent(wsValue); } } break; case XFA_OBJECTTYPE_TextNode: case XFA_OBJECTTYPE_NodeC: case XFA_OBJECTTYPE_NodeV: { CFX_WideStringC wsValue = pNode->GetCData(XFA_ATTRIBUTE_Value); wsChildren += XFA_ExportEncodeContent(wsValue); } break; default: if (pNode->GetClassID() == XFA_ELEMENT_Items) { CXFA_Node* pTemplateNode = pNode->GetTemplateNode(); if (!pTemplateNode || pTemplateNode->CountChildren(XFA_ELEMENT_UNKNOWN) != pNode->CountChildren(XFA_ELEMENT_UNKNOWN)) { bSaveXML = TRUE; } } CFX_WideTextBuf newBuf; CXFA_Node* pChildNode = pNode->GetNodeItem(XFA_NODEITEM_FirstChild); while (pChildNode) { XFA_DataExporter_RegenerateFormFile_Changed(pChildNode, newBuf, bSaveXML); wsChildren += newBuf.AsStringC(); newBuf.Clear(); pChildNode = pChildNode->GetNodeItem(XFA_NODEITEM_NextSibling); } if (!bSaveXML && !wsChildren.IsEmpty() && pNode->GetClassID() == XFA_ELEMENT_Items) { wsChildren.clear(); bSaveXML = TRUE; CXFA_Node* pChildNode = pNode->GetNodeItem(XFA_NODEITEM_FirstChild); while (pChildNode) { XFA_DataExporter_RegenerateFormFile_Changed(pChildNode, newBuf, bSaveXML); wsChildren += newBuf.AsStringC(); newBuf.Clear(); pChildNode = pChildNode->GetNodeItem(XFA_NODEITEM_NextSibling); } } break; } if (!wsChildren.IsEmpty() || !wsAttrs.IsEmpty() || pNode->HasAttribute(XFA_ATTRIBUTE_Name)) { CFX_WideStringC wsElement; pNode->GetClassName(wsElement); CFX_WideString wsName; XFA_SaveAttribute(pNode, XFA_ATTRIBUTE_Name, FX_WSTRC(L"name"), TRUE, wsName); buf << FX_WSTRC(L"<"); buf << wsElement; buf << wsName; buf << wsAttrs; if (wsChildren.IsEmpty()) { buf << FX_WSTRC(L"\n/>"); } else { buf << FX_WSTRC(L"\n>"); buf << wsChildren; buf << FX_WSTRC(L"</"); buf << wsElement; buf << FX_WSTRC(L"\n>"); } } } static void XFA_DataExporter_RegenerateFormFile_Container( CXFA_Node* pNode, IFX_Stream* pStream, FX_BOOL bSaveXML = FALSE) { XFA_ELEMENT eElement = pNode->GetClassID(); if (eElement == XFA_ELEMENT_Field || eElement == XFA_ELEMENT_Draw || !pNode->IsContainerNode()) { CFX_WideTextBuf buf; XFA_DataExporter_RegenerateFormFile_Changed(pNode, buf, bSaveXML); FX_STRSIZE nLen = buf.GetLength(); if (nLen > 0) { pStream->WriteString((const FX_WCHAR*)buf.GetBuffer(), nLen); } return; } CFX_WideStringC wsElement; pNode->GetClassName(wsElement); pStream->WriteString(L"<", 1); pStream->WriteString(wsElement.c_str(), wsElement.GetLength()); CFX_WideString wsOutput; XFA_SaveAttribute(pNode, XFA_ATTRIBUTE_Name, FX_WSTRC(L"name"), TRUE, wsOutput); CFX_WideString wsAttrs; int32_t iAttrs = 0; const uint8_t* pAttrs = XFA_GetElementAttributes(pNode->GetClassID(), iAttrs); while (iAttrs--) { const XFA_ATTRIBUTEINFO* pAttr = XFA_GetAttributeByID((XFA_ATTRIBUTE)pAttrs[iAttrs]); if (pAttr->eName == XFA_ATTRIBUTE_Name) { continue; } CFX_WideString wsAttr; XFA_SaveAttribute(pNode, pAttr->eName, pAttr->pName, FALSE, wsAttr); wsOutput += wsAttr; } if (!wsOutput.IsEmpty()) { pStream->WriteString(wsOutput.c_str(), wsOutput.GetLength()); } CXFA_Node* pChildNode = pNode->GetNodeItem(XFA_NODEITEM_FirstChild); if (pChildNode) { pStream->WriteString(L"\n>", 2); while (pChildNode) { XFA_DataExporter_RegenerateFormFile_Container(pChildNode, pStream, bSaveXML); pChildNode = pChildNode->GetNodeItem(XFA_NODEITEM_NextSibling); } pStream->WriteString(L"</", 2); pStream->WriteString(wsElement.c_str(), wsElement.GetLength()); pStream->WriteString(L"\n>", 2); } else { pStream->WriteString(L"\n/>", 3); } } void XFA_DataExporter_RegenerateFormFile(CXFA_Node* pNode, IFX_Stream* pStream, const FX_CHAR* pChecksum, FX_BOOL bSaveXML) { if (pNode->GetObjectType() == XFA_OBJECTTYPE_ModelNode) { static const FX_WCHAR s_pwsTagName[] = L"<form"; static const FX_WCHAR s_pwsClose[] = L"</form\n>"; pStream->WriteString(s_pwsTagName, FXSYS_wcslen(s_pwsTagName)); if (pChecksum) { static const FX_WCHAR s_pwChecksum[] = L" checksum=\""; CFX_WideString wsChecksum = CFX_WideString::FromUTF8(pChecksum); pStream->WriteString(s_pwChecksum, FXSYS_wcslen(s_pwChecksum)); pStream->WriteString(wsChecksum.c_str(), wsChecksum.GetLength()); pStream->WriteString(L"\"", 1); } pStream->WriteString(L" xmlns=\"", FXSYS_wcslen(L" xmlns=\"")); const FX_WCHAR* pURI = XFA_GetPacketByIndex(XFA_PACKET_Form)->pURI; pStream->WriteString(pURI, FXSYS_wcslen(pURI)); CFX_WideString wsVersionNumber; XFA_DataExporter_RecognizeXFAVersionNumber( ToNode(pNode->GetDocument()->GetXFAObject(XFA_XDPPACKET_Template)), wsVersionNumber); if (wsVersionNumber.IsEmpty()) { wsVersionNumber = FX_WSTRC(L"2.8"); } wsVersionNumber += FX_WSTRC(L"/\"\n>"); pStream->WriteString(wsVersionNumber.c_str(), wsVersionNumber.GetLength()); CXFA_Node* pChildNode = pNode->GetNodeItem(XFA_NODEITEM_FirstChild); while (pChildNode) { XFA_DataExporter_RegenerateFormFile_Container(pChildNode, pStream); pChildNode = pChildNode->GetNodeItem(XFA_NODEITEM_NextSibling); } pStream->WriteString(s_pwsClose, FXSYS_wcslen(s_pwsClose)); } else { XFA_DataExporter_RegenerateFormFile_Container(pNode, pStream, bSaveXML); } } CXFA_DataExporter::CXFA_DataExporter(CXFA_Document* pDocument) : m_pDocument(pDocument) { ASSERT(m_pDocument); } FX_BOOL CXFA_DataExporter::Export(IFX_FileWrite* pWrite) { return Export(pWrite, m_pDocument->GetRoot()); } FX_BOOL CXFA_DataExporter::Export(IFX_FileWrite* pWrite, CXFA_Node* pNode, uint32_t dwFlag, const FX_CHAR* pChecksum) { if (!pWrite) { ASSERT(false); return FALSE; } IFX_Stream* pStream = IFX_Stream::CreateStream( pWrite, FX_STREAMACCESS_Text | FX_STREAMACCESS_Write | FX_STREAMACCESS_Append); if (pStream == NULL) { return FALSE; } pStream->SetCodePage(FX_CODEPAGE_UTF8); FX_BOOL bRet = Export(pStream, pNode, dwFlag, pChecksum); pStream->Release(); return bRet; } FX_BOOL CXFA_DataExporter::Export(IFX_Stream* pStream, CXFA_Node* pNode, uint32_t dwFlag, const FX_CHAR* pChecksum) { CFDE_XMLDoc* pXMLDoc = m_pDocument->GetParser()->GetXMLDoc(); if (pNode->GetObjectType() == XFA_OBJECTTYPE_ModelNode) { switch (pNode->GetPacketID()) { case XFA_XDPPACKET_XDP: { static const FX_WCHAR s_pwsPreamble[] = L"<xdp:xdp xmlns:xdp=\"http://ns.adobe.com/xdp/\">"; pStream->WriteString(s_pwsPreamble, FXSYS_wcslen(s_pwsPreamble)); for (CXFA_Node* pChild = pNode->GetNodeItem(XFA_NODEITEM_FirstChild); pChild; pChild = pChild->GetNodeItem(XFA_NODEITEM_NextSibling)) { Export(pStream, pChild, dwFlag, pChecksum); } static const FX_WCHAR s_pwsPostamble[] = L"</xdp:xdp\n>"; pStream->WriteString(s_pwsPostamble, FXSYS_wcslen(s_pwsPostamble)); } break; case XFA_XDPPACKET_Datasets: { CFDE_XMLElement* pElement = static_cast<CFDE_XMLElement*>(pNode->GetXMLMappingNode()); if (!pElement || pElement->GetType() != FDE_XMLNODE_Element) { return FALSE; } CXFA_Node* pDataNode = pNode->GetNodeItem(XFA_NODEITEM_FirstChild); FXSYS_assert(pDataNode); XFA_DataExporter_DealWithDataGroupNode(pDataNode); pXMLDoc->SaveXMLNode(pStream, pElement); } break; case XFA_XDPPACKET_Form: { XFA_DataExporter_RegenerateFormFile(pNode, pStream, pChecksum); } break; case XFA_XDPPACKET_Template: default: { CFDE_XMLElement* pElement = static_cast<CFDE_XMLElement*>(pNode->GetXMLMappingNode()); if (!pElement || pElement->GetType() != FDE_XMLNODE_Element) { return FALSE; } pXMLDoc->SaveXMLNode(pStream, pElement); } break; } } else { CXFA_Node* pDataNode = pNode->GetNodeItem(XFA_NODEITEM_Parent); CXFA_Node* pExportNode = pNode; for (CXFA_Node* pChildNode = pDataNode->GetNodeItem(XFA_NODEITEM_FirstChild); pChildNode; pChildNode = pChildNode->GetNodeItem(XFA_NODEITEM_NextSibling)) { if (pChildNode != pNode) { pExportNode = pDataNode; break; } } CFDE_XMLElement* pElement = static_cast<CFDE_XMLElement*>(pExportNode->GetXMLMappingNode()); if (!pElement || pElement->GetType() != FDE_XMLNODE_Element) { return FALSE; } XFA_DataExporter_DealWithDataGroupNode(pExportNode); pElement->SetString(FX_WSTRC(L"xmlns:xfa"), FX_WSTRC(L"http://www.xfa.org/schema/xfa-data/1.0/")); pXMLDoc->SaveXMLNode(pStream, pElement); pElement->RemoveAttribute(L"xmlns:xfa"); } return TRUE; } void XFA_DataExporter_DealWithDataGroupNode(CXFA_Node* pDataNode) { if (!pDataNode || pDataNode->GetClassID() == XFA_ELEMENT_DataValue) { return; } int32_t iChildNum = 0; for (CXFA_Node* pChildNode = pDataNode->GetNodeItem(XFA_NODEITEM_FirstChild); pChildNode; pChildNode = pChildNode->GetNodeItem(XFA_NODEITEM_NextSibling)) { iChildNum++; XFA_DataExporter_DealWithDataGroupNode(pChildNode); } if (pDataNode->GetClassID() == XFA_ELEMENT_DataGroup) { if (iChildNum > 0) { CFDE_XMLNode* pXMLNode = pDataNode->GetXMLMappingNode(); FXSYS_assert(pXMLNode->GetType() == FDE_XMLNODE_Element); CFDE_XMLElement* pXMLElement = static_cast<CFDE_XMLElement*>(pXMLNode); if (pXMLElement->HasAttribute(L"xfa:dataNode")) { pXMLElement->RemoveAttribute(L"xfa:dataNode"); } } else { CFDE_XMLNode* pXMLNode = pDataNode->GetXMLMappingNode(); FXSYS_assert(pXMLNode->GetType() == FDE_XMLNODE_Element); static_cast<CFDE_XMLElement*>(pXMLNode) ->SetString(FX_WSTRC(L"xfa:dataNode"), FX_WSTRC(L"dataGroup")); } } }