diff options
Diffstat (limited to 'xfa/src/fxfa/parser/xfa_document_serialize.cpp')
| -rw-r--r-- | xfa/src/fxfa/parser/xfa_document_serialize.cpp | 590 |
1 files changed, 0 insertions, 590 deletions
diff --git a/xfa/src/fxfa/parser/xfa_document_serialize.cpp b/xfa/src/fxfa/parser/xfa_document_serialize.cpp deleted file mode 100644 index 66a9b75e0c..0000000000 --- a/xfa/src/fxfa/parser/xfa_document_serialize.cpp +++ /dev/null @@ -1,590 +0,0 @@ -// 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/src/fxfa/parser/xfa_document_serialize.h" - -#include "xfa/src/fgas/crt/fgas_codepage.h" -#include "xfa/src/fxfa/fm2js/xfa_fm2jsapi.h" -#include "xfa/src/fxfa/parser/xfa_docdata.h" -#include "xfa/src/fxfa/parser/xfa_doclayout.h" -#include "xfa/src/fxfa/parser/xfa_document.h" -#include "xfa/src/fxfa/parser/xfa_localemgr.h" -#include "xfa/src/fxfa/parser/xfa_object.h" -#include "xfa/src/fxfa/parser/xfa_parser.h" -#include "xfa/src/fxfa/parser/xfa_script.h" -#include "xfa/src/fxfa/parser/xfa_utils.h" - -IXFA_PacketImport* IXFA_PacketImport::Create(CXFA_Document* pDocument) { - return new CXFA_DataImporter(pDocument); -} -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 { - IFDE_XMLNode* pXMLNode = pImportDataRoot->GetXMLMappingNode(); - IFDE_XMLNode* pParentXMLNode = pXMLNode->GetNodeItem(IFDE_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.GetWideString(); -} -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.GetWideString(); -} -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.Empty(); - 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.Equal(FX_WSTRC(L"text/html"))) { - IFDE_XMLNode* pExDataXML = pNode->GetXMLMappingNode(); - if (!pExDataXML) { - break; - } - IFDE_XMLNode* pRichTextXML = - pExDataXML->GetNodeItem(IFDE_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( - (const FX_CHAR*)pMemStream->GetBuffer(), pMemStream->GetSize()); - pTempStream->Release(); - pMemStream->Release(); - } else if (pRawValueNode->GetClassID() == XFA_ELEMENT_Sharpxml && - wsContentType.Equal(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]); - buf << FX_WSTRC(L"</value\n>"); - } - buf << FX_WSTRC(L"</"); - buf << bodyTagName; - buf << FX_WSTRC(L"\n>"); - wsChildren += buf.GetWideString(); - 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.GetWideString(); - newBuf.Clear(); - pChildNode = pChildNode->GetNodeItem(XFA_NODEITEM_NextSibling); - } - if (!bSaveXML && !wsChildren.IsEmpty() && - pNode->GetClassID() == XFA_ELEMENT_Items) { - wsChildren.Empty(); - bSaveXML = TRUE; - CXFA_Node* pChildNode = pNode->GetNodeItem(XFA_NODEITEM_FirstChild); - while (pChildNode) { - XFA_DataExporter_RegenerateFormFile_Changed(pChildNode, newBuf, - bSaveXML); - wsChildren += newBuf.GetWideString(); - 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.GetPtr(), 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((const FX_WCHAR*)wsOutput, 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.GetPtr(), 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, FXSYS_strlen(pChecksum)); - pStream->WriteString(s_pwChecksum, FXSYS_wcslen(s_pwChecksum)); - pStream->WriteString((const FX_WCHAR*)wsChecksum, 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((const FX_WCHAR*)wsVersionNumber, - 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); - } -} -IXFA_PacketExport* IXFA_PacketExport::Create(CXFA_Document* pDocument, - XFA_DATAFORMAT eFormat) { - return new CXFA_DataExporter(pDocument); -} -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, - FX_DWORD 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, - FX_DWORD dwFlag, - const FX_CHAR* pChecksum) { - IFDE_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: { - IFDE_XMLElement* pElement = - (IFDE_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: { - IFDE_XMLElement* pElement = - (IFDE_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; - } - } - IFDE_XMLElement* pElement = - (IFDE_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) { - IFDE_XMLNode* pXMLNode = pDataNode->GetXMLMappingNode(); - FXSYS_assert(pXMLNode->GetType() == FDE_XMLNODE_Element); - IFDE_XMLElement* pXMLElement = (IFDE_XMLElement*)pXMLNode; - if (pXMLElement->HasAttribute(L"xfa:dataNode")) { - pXMLElement->RemoveAttribute(L"xfa:dataNode"); - } - } else { - IFDE_XMLNode* pXMLNode = pDataNode->GetXMLMappingNode(); - FXSYS_assert(pXMLNode->GetType() == FDE_XMLNODE_Element); - ((IFDE_XMLElement*)pXMLNode) - ->SetString(FX_WSTRC(L"xfa:dataNode"), FX_WSTRC(L"dataGroup")); - } - } -} |