From ac14258c429141653f73ca5c1b64ad259ac15804 Mon Sep 17 00:00:00 2001 From: dsinclair Date: Mon, 11 Jul 2016 12:13:02 -0700 Subject: Cleanup CXFA_SimpleParser. This CL moves the static methods to an anonymous namespace and cleans up various formatting issues. Review-Url: https://codereview.chromium.org/2138833002 --- xfa/fxfa/parser/cxfa_simple_parser.cpp | 792 ++++++++++++++++----------------- 1 file changed, 377 insertions(+), 415 deletions(-) (limited to 'xfa/fxfa') diff --git a/xfa/fxfa/parser/cxfa_simple_parser.cpp b/xfa/fxfa/parser/cxfa_simple_parser.cpp index 0a57b5d02d..7f70c81d38 100644 --- a/xfa/fxfa/parser/cxfa_simple_parser.cpp +++ b/xfa/fxfa/parser/cxfa_simple_parser.cpp @@ -12,6 +12,230 @@ #include "xfa/fxfa/parser/cxfa_xml_parser.h" #include "xfa/fxfa/parser/xfa_document.h" +namespace { + +CFDE_XMLNode* GetDocumentNode(CFDE_XMLDoc* pXMLDoc, + FX_BOOL bVerifyWellFormness = FALSE) { + if (!pXMLDoc) + return nullptr; + + for (CFDE_XMLNode* pXMLNode = + pXMLDoc->GetRoot()->GetNodeItem(CFDE_XMLNode::FirstChild); + pXMLNode; pXMLNode = pXMLNode->GetNodeItem(CFDE_XMLNode::NextSibling)) { + if (pXMLNode->GetType() != FDE_XMLNODE_Element) + continue; + + if (!bVerifyWellFormness) + return pXMLNode; + + for (CFDE_XMLNode* pNextNode = + pXMLNode->GetNodeItem(CFDE_XMLNode::NextSibling); + pNextNode; + pNextNode = pNextNode->GetNodeItem(CFDE_XMLNode::NextSibling)) { + if (pNextNode->GetType() == FDE_XMLNODE_Element) + return FALSE; + } + return pXMLNode; + } + return nullptr; +} + +void GetElementTagNamespaceURI(CFDE_XMLElement* pElement, + CFX_WideString& wsNamespaceURI) { + CFX_WideString wsNodeStr; + pElement->GetNamespacePrefix(wsNodeStr); + if (!XFA_FDEExtension_ResolveNamespaceQualifier( + pElement, wsNodeStr.AsStringC(), wsNamespaceURI)) { + wsNamespaceURI.clear(); + } +} + +FX_BOOL MatchNodeName(CFDE_XMLNode* pNode, + const CFX_WideStringC& wsLocalTagName, + const CFX_WideStringC& wsNamespaceURIPrefix, + uint32_t eMatchFlags = XFA_XDPPACKET_FLAGS_NOMATCH) { + if (!pNode || pNode->GetType() != FDE_XMLNODE_Element) + return FALSE; + + CFDE_XMLElement* pElement = reinterpret_cast(pNode); + CFX_WideString wsNodeStr; + pElement->GetLocalTagName(wsNodeStr); + if (wsNodeStr != wsLocalTagName) + return FALSE; + + GetElementTagNamespaceURI(pElement, wsNodeStr); + if (eMatchFlags & XFA_XDPPACKET_FLAGS_NOMATCH) + return TRUE; + if (eMatchFlags & XFA_XDPPACKET_FLAGS_PREFIXMATCH) { + return wsNodeStr.Left(wsNamespaceURIPrefix.GetLength()) == + wsNamespaceURIPrefix; + } + return wsNodeStr == wsNamespaceURIPrefix; +} + +FX_BOOL GetAttributeLocalName(const CFX_WideStringC& wsAttributeName, + CFX_WideString& wsLocalAttrName) { + CFX_WideString wsAttrName(wsAttributeName); + FX_STRSIZE iFind = wsAttrName.Find(L':', 0); + if (iFind < 0) { + wsLocalAttrName = wsAttrName; + return FALSE; + } + wsLocalAttrName = wsAttrName.Right(wsAttrName.GetLength() - iFind - 1); + return TRUE; +} + +FX_BOOL ResolveAttribute(CFDE_XMLElement* pElement, + const CFX_WideStringC& wsAttributeName, + CFX_WideString& wsLocalAttrName, + CFX_WideString& wsNamespaceURI) { + CFX_WideString wsAttrName(wsAttributeName); + CFX_WideString wsNSPrefix; + if (GetAttributeLocalName(wsAttributeName, wsLocalAttrName)) { + wsNSPrefix = wsAttrName.Left(wsAttributeName.GetLength() - + wsLocalAttrName.GetLength() - 1); + } + if (wsLocalAttrName == FX_WSTRC(L"xmlns") || + wsNSPrefix == FX_WSTRC(L"xmlns") || wsNSPrefix == FX_WSTRC(L"xml")) { + return FALSE; + } + if (!XFA_FDEExtension_ResolveNamespaceQualifier( + pElement, wsNSPrefix.AsStringC(), wsNamespaceURI)) { + wsNamespaceURI.clear(); + return FALSE; + } + return TRUE; +} + +FX_BOOL FindAttributeWithNS(CFDE_XMLElement* pElement, + const CFX_WideStringC& wsLocalAttributeName, + const CFX_WideStringC& wsNamespaceURIPrefix, + CFX_WideString& wsValue, + FX_BOOL bMatchNSAsPrefix = FALSE) { + if (!pElement) + return FALSE; + + CFX_WideString wsAttrName; + CFX_WideString wsAttrValue; + CFX_WideString wsAttrNS; + for (int32_t iAttrCount = pElement->CountAttributes(), i = 0; i < iAttrCount; + i++) { + pElement->GetAttribute(i, wsAttrName, wsAttrValue); + FX_STRSIZE iFind = wsAttrName.Find(L':', 0); + CFX_WideString wsNSPrefix; + if (iFind < 0) { + if (wsLocalAttributeName != wsAttrName) + continue; + } else { + if (wsLocalAttributeName != + wsAttrName.Right(wsAttrName.GetLength() - iFind - 1)) { + continue; + } + wsNSPrefix = wsAttrName.Left(iFind); + } + if (!XFA_FDEExtension_ResolveNamespaceQualifier( + pElement, wsNSPrefix.AsStringC(), wsAttrNS)) { + continue; + } + if (bMatchNSAsPrefix) { + if (wsAttrNS.Left(wsNamespaceURIPrefix.GetLength()) != + wsNamespaceURIPrefix) { + continue; + } + } else { + if (wsAttrNS != wsNamespaceURIPrefix) + continue; + } + wsValue = wsAttrValue; + return TRUE; + } + return FALSE; +} + +CFDE_XMLNode* GetDataSetsFromXDP(CFDE_XMLNode* pXMLDocumentNode) { + if (MatchNodeName(pXMLDocumentNode, + XFA_GetPacketByIndex(XFA_PACKET_Datasets)->pName, + XFA_GetPacketByIndex(XFA_PACKET_Datasets)->pURI, + XFA_GetPacketByIndex(XFA_PACKET_Datasets)->eFlags)) { + return pXMLDocumentNode; + } + if (!MatchNodeName(pXMLDocumentNode, + XFA_GetPacketByIndex(XFA_PACKET_XDP)->pName, + XFA_GetPacketByIndex(XFA_PACKET_XDP)->pURI, + XFA_GetPacketByIndex(XFA_PACKET_XDP)->eFlags)) { + return nullptr; + } + for (CFDE_XMLNode* pDatasetsNode = + pXMLDocumentNode->GetNodeItem(CFDE_XMLNode::FirstChild); + pDatasetsNode; + pDatasetsNode = pDatasetsNode->GetNodeItem(CFDE_XMLNode::NextSibling)) { + if (!MatchNodeName(pDatasetsNode, + XFA_GetPacketByIndex(XFA_PACKET_Datasets)->pName, + XFA_GetPacketByIndex(XFA_PACKET_Datasets)->pURI, + XFA_GetPacketByIndex(XFA_PACKET_Datasets)->eFlags)) { + continue; + } + return pDatasetsNode; + } + return nullptr; +} + +FX_BOOL IsStringAllWhitespace(CFX_WideString wsText) { + wsText.TrimRight(L"\x20\x9\xD\xA"); + return wsText.IsEmpty(); +} + +void ConvertXMLToPlainText(CFDE_XMLElement* pRootXMLNode, + CFX_WideString& wsOutput) { + for (CFDE_XMLNode* pXMLChild = + pRootXMLNode->GetNodeItem(CFDE_XMLNode::FirstChild); + pXMLChild; + pXMLChild = pXMLChild->GetNodeItem(CFDE_XMLNode::NextSibling)) { + switch (pXMLChild->GetType()) { + case FDE_XMLNODE_Element: { + CFX_WideString wsTextData; + static_cast(pXMLChild)->GetTextData(wsTextData); + wsTextData += FX_WSTRC(L"\n"); + wsOutput += wsTextData; + break; + } + case FDE_XMLNODE_Text: { + CFX_WideString wsText; + static_cast(pXMLChild)->GetText(wsText); + if (IsStringAllWhitespace(wsText)) + continue; + + wsOutput = wsText; + break; + } + case FDE_XMLNODE_CharData: { + CFX_WideString wsCharData; + static_cast(pXMLChild)->GetCharData(wsCharData); + if (IsStringAllWhitespace(wsCharData)) + continue; + + wsOutput = wsCharData; + break; + } + default: + ASSERT(FALSE); + break; + } + } +} + +} // namespace + +FX_BOOL XFA_RecognizeRichText(CFDE_XMLElement* pRichTextXMLNode) { + if (pRichTextXMLNode) { + CFX_WideString wsNamespaceURI; + GetElementTagNamespaceURI(pRichTextXMLNode, wsNamespaceURI); + if (wsNamespaceURI == FX_WSTRC(L"http://www.w3.org/1999/xhtml")) + return TRUE; + } + return FALSE; +} + CXFA_SimpleParser::CXFA_SimpleParser(CXFA_Document* pFactory, bool bDocumentParser) : m_pXMLParser(nullptr), @@ -23,40 +247,12 @@ CXFA_SimpleParser::CXFA_SimpleParser(CXFA_Document* pFactory, m_ePacketID(XFA_XDPPACKET_UNKNOWN), m_bDocumentParser(bDocumentParser) {} -CXFA_SimpleParser::~CXFA_SimpleParser() { -} +CXFA_SimpleParser::~CXFA_SimpleParser() {} void CXFA_SimpleParser::SetFactory(CXFA_Document* pFactory) { m_pFactory = pFactory; } -static CFDE_XMLNode* XFA_FDEExtension_GetDocumentNode( - CFDE_XMLDoc* pXMLDoc, - FX_BOOL bVerifyWellFormness = FALSE) { - if (!pXMLDoc) { - return nullptr; - } - CFDE_XMLNode* pXMLFakeRoot = pXMLDoc->GetRoot(); - for (CFDE_XMLNode* pXMLNode = - pXMLFakeRoot->GetNodeItem(CFDE_XMLNode::FirstChild); - pXMLNode; pXMLNode = pXMLNode->GetNodeItem(CFDE_XMLNode::NextSibling)) { - if (pXMLNode->GetType() == FDE_XMLNODE_Element) { - if (bVerifyWellFormness) { - for (CFDE_XMLNode* pNextNode = - pXMLNode->GetNodeItem(CFDE_XMLNode::NextSibling); - pNextNode; - pNextNode = pNextNode->GetNodeItem(CFDE_XMLNode::NextSibling)) { - if (pNextNode->GetType() == FDE_XMLNODE_Element) { - return FALSE; - } - } - } - return pXMLNode; - } - } - return nullptr; -} - int32_t CXFA_SimpleParser::StartParse(IFX_FileRead* pStream, XFA_XDPPACKET ePacketID) { CloseParser(); @@ -90,8 +286,7 @@ int32_t CXFA_SimpleParser::DoParse(IFX_Pause* pPause) { if (iRet < 100) return iRet / 2; - m_pRootNode = ParseAsXDPPacket( - XFA_FDEExtension_GetDocumentNode(m_pXMLDoc.get()), m_ePacketID); + m_pRootNode = ParseAsXDPPacket(GetDocumentNode(m_pXMLDoc.get()), m_ePacketID); m_pXMLDoc->CloseXML(); m_pStream.reset(); @@ -125,7 +320,7 @@ int32_t CXFA_SimpleParser::ParseXMLData(const CFX_WideString& wsXML, if (iRet < 100) return iRet / 2; - pXMLNode = XFA_FDEExtension_GetDocumentNode(m_pXMLDoc.get()); + pXMLNode = GetDocumentNode(m_pXMLDoc.get()); return XFA_PARSESTATUS_Done; } @@ -187,9 +382,9 @@ FX_BOOL XFA_FDEExtension_ResolveNamespaceQualifier( CFDE_XMLElement* pNode, const CFX_WideStringC& wsQualifier, CFX_WideString& wsNamespaceURI) { - if (!pNode) { + if (!pNode) return FALSE; - } + CFDE_XMLNode* pFakeRoot = pNode->GetNodeItem(CFDE_XMLNode::Root); CFX_WideString wsNSAttribute; FX_BOOL bRet = FALSE; @@ -201,9 +396,9 @@ FX_BOOL XFA_FDEExtension_ResolveNamespaceQualifier( } for (; pNode != pFakeRoot; pNode = static_cast( pNode->GetNodeItem(CFDE_XMLNode::Parent))) { - if (pNode->GetType() != FDE_XMLNODE_Element) { + if (pNode->GetType() != FDE_XMLNODE_Element) continue; - } + if (pNode->HasAttribute(wsNSAttribute.c_str())) { pNode->GetString(wsNSAttribute.c_str(), wsNamespaceURI); return TRUE; @@ -213,128 +408,6 @@ FX_BOOL XFA_FDEExtension_ResolveNamespaceQualifier( return bRet; } -static inline void XFA_FDEExtension_GetElementTagNamespaceURI( - CFDE_XMLElement* pElement, - CFX_WideString& wsNamespaceURI) { - CFX_WideString wsNodeStr; - pElement->GetNamespacePrefix(wsNodeStr); - if (!XFA_FDEExtension_ResolveNamespaceQualifier( - pElement, wsNodeStr.AsStringC(), wsNamespaceURI)) { - wsNamespaceURI.clear(); - } -} - -static FX_BOOL XFA_FDEExtension_MatchNodeName( - CFDE_XMLNode* pNode, - const CFX_WideStringC& wsLocalTagName, - const CFX_WideStringC& wsNamespaceURIPrefix, - uint32_t eMatchFlags = XFA_XDPPACKET_FLAGS_NOMATCH) { - if (!pNode || pNode->GetType() != FDE_XMLNODE_Element) { - return FALSE; - } - CFDE_XMLElement* pElement = reinterpret_cast(pNode); - CFX_WideString wsNodeStr; - pElement->GetLocalTagName(wsNodeStr); - if (wsNodeStr != wsLocalTagName) { - return FALSE; - } - XFA_FDEExtension_GetElementTagNamespaceURI(pElement, wsNodeStr); - if (eMatchFlags & XFA_XDPPACKET_FLAGS_NOMATCH) { - return TRUE; - } - if (eMatchFlags & XFA_XDPPACKET_FLAGS_PREFIXMATCH) { - return wsNodeStr.Left(wsNamespaceURIPrefix.GetLength()) == - wsNamespaceURIPrefix; - } - return wsNodeStr == wsNamespaceURIPrefix; -} - -static FX_BOOL XFA_FDEExtension_GetAttributeLocalName( - const CFX_WideStringC& wsAttributeName, - CFX_WideString& wsLocalAttrName) { - CFX_WideString wsAttrName(wsAttributeName); - FX_STRSIZE iFind = wsAttrName.Find(L':', 0); - if (iFind < 0) { - wsLocalAttrName = wsAttrName; - return FALSE; - } else { - wsLocalAttrName = wsAttrName.Right(wsAttrName.GetLength() - iFind - 1); - return TRUE; - } -} - -static FX_BOOL XFA_FDEExtension_ResolveAttribute( - CFDE_XMLElement* pElement, - const CFX_WideStringC& wsAttributeName, - CFX_WideString& wsLocalAttrName, - CFX_WideString& wsNamespaceURI) { - CFX_WideString wsAttrName(wsAttributeName); - CFX_WideString wsNSPrefix; - if (XFA_FDEExtension_GetAttributeLocalName(wsAttributeName, - wsLocalAttrName)) { - wsNSPrefix = wsAttrName.Left(wsAttributeName.GetLength() - - wsLocalAttrName.GetLength() - 1); - } - if (wsLocalAttrName == FX_WSTRC(L"xmlns") || - wsNSPrefix == FX_WSTRC(L"xmlns") || wsNSPrefix == FX_WSTRC(L"xml")) { - return FALSE; - } - if (!XFA_FDEExtension_ResolveNamespaceQualifier( - pElement, wsNSPrefix.AsStringC(), wsNamespaceURI)) { - wsNamespaceURI.clear(); - return FALSE; - } - return TRUE; -} - -static FX_BOOL XFA_FDEExtension_FindAttributeWithNS( - CFDE_XMLElement* pElement, - const CFX_WideStringC& wsLocalAttributeName, - const CFX_WideStringC& wsNamespaceURIPrefix, - CFX_WideString& wsValue, - FX_BOOL bMatchNSAsPrefix = FALSE) { - if (!pElement) { - return FALSE; - } - CFX_WideString wsAttrName; - CFX_WideString wsAttrValue; - CFX_WideString wsAttrNS; - for (int32_t iAttrCount = pElement->CountAttributes(), i = 0; i < iAttrCount; - i++) { - pElement->GetAttribute(i, wsAttrName, wsAttrValue); - FX_STRSIZE iFind = wsAttrName.Find(L':', 0); - CFX_WideString wsNSPrefix; - if (iFind < 0) { - if (wsLocalAttributeName != wsAttrName) { - continue; - } - } else { - if (wsLocalAttributeName != - wsAttrName.Right(wsAttrName.GetLength() - iFind - 1)) { - continue; - } - wsNSPrefix = wsAttrName.Left(iFind); - } - if (!XFA_FDEExtension_ResolveNamespaceQualifier( - pElement, wsNSPrefix.AsStringC(), wsAttrNS)) { - continue; - } - if (bMatchNSAsPrefix) { - if (wsAttrNS.Left(wsNamespaceURIPrefix.GetLength()) != - wsNamespaceURIPrefix) { - continue; - } - } else { - if (wsAttrNS != wsNamespaceURIPrefix) { - continue; - } - } - wsValue = wsAttrValue; - return TRUE; - } - return FALSE; -} - CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket(CFDE_XMLNode* pXMLDocumentNode, XFA_XDPPACKET ePacketID) { switch (ePacketID) { @@ -364,17 +437,17 @@ CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket(CFDE_XMLNode* pXMLDocumentNode, CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_XDP( CFDE_XMLNode* pXMLDocumentNode, XFA_XDPPACKET ePacketID) { - if (!XFA_FDEExtension_MatchNodeName( - pXMLDocumentNode, XFA_GetPacketByIndex(XFA_PACKET_XDP)->pName, - XFA_GetPacketByIndex(XFA_PACKET_XDP)->pURI, - XFA_GetPacketByIndex(XFA_PACKET_XDP)->eFlags)) { + if (!MatchNodeName(pXMLDocumentNode, + XFA_GetPacketByIndex(XFA_PACKET_XDP)->pName, + XFA_GetPacketByIndex(XFA_PACKET_XDP)->pURI, + XFA_GetPacketByIndex(XFA_PACKET_XDP)->eFlags)) { return nullptr; } CXFA_Node* pXFARootNode = m_pFactory->CreateNode(XFA_XDPPACKET_XDP, XFA_Element::Xfa); - if (!pXFARootNode) { + if (!pXFARootNode) return nullptr; - } + m_pRootNode = pXFARootNode; pXFARootNode->SetCData(XFA_ATTRIBUTE_Name, L"xfa"); { @@ -383,13 +456,13 @@ CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_XDP( for (int32_t i = 0; i < iAttributeCount; i++) { CFX_WideString wsAttriName, wsAttriValue; pElement->GetAttribute(i, wsAttriName, wsAttriValue); - if (wsAttriName == FX_WSTRC(L"uuid")) { + if (wsAttriName == FX_WSTRC(L"uuid")) pXFARootNode->SetCData(XFA_ATTRIBUTE_Uuid, wsAttriValue); - } else if (wsAttriName == FX_WSTRC(L"timeStamp")) { + else if (wsAttriName == FX_WSTRC(L"timeStamp")) pXFARootNode->SetCData(XFA_ATTRIBUTE_TimeStamp, wsAttriValue); - } } } + CFDE_XMLNode* pXMLConfigDOMRoot = nullptr; CXFA_Node* pXFAConfigDOMRoot = nullptr; { @@ -399,9 +472,8 @@ CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_XDP( pChildItem = pChildItem->GetNodeItem(CFDE_XMLNode::NextSibling)) { const XFA_PACKETINFO* pPacketInfo = XFA_GetPacketByIndex(XFA_PACKET_Config); - if (!XFA_FDEExtension_MatchNodeName(pChildItem, pPacketInfo->pName, - pPacketInfo->pURI, - pPacketInfo->eFlags)) { + if (!MatchNodeName(pChildItem, pPacketInfo->pName, pPacketInfo->pURI, + pPacketInfo->eFlags)) { continue; } if (pXFARootNode->GetFirstChildByName(pPacketInfo->uHash)) { @@ -413,6 +485,7 @@ CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_XDP( pXFARootNode->InsertChild(pXFAConfigDOMRoot, nullptr); } } + CFDE_XMLNode* pXMLDatasetsDOMRoot = nullptr; CFDE_XMLNode* pXMLFormDOMRoot = nullptr; CFDE_XMLNode* pXMLTemplateDOMRoot = nullptr; @@ -421,12 +494,11 @@ CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_XDP( pXMLDocumentNode->GetNodeItem(CFDE_XMLNode::FirstChild); pChildItem; pChildItem = pChildItem->GetNodeItem(CFDE_XMLNode::NextSibling)) { - if (!pChildItem || pChildItem->GetType() != FDE_XMLNODE_Element) { + if (!pChildItem || pChildItem->GetType() != FDE_XMLNODE_Element) continue; - } - if (pChildItem == pXMLConfigDOMRoot) { + if (pChildItem == pXMLConfigDOMRoot) continue; - } + CFDE_XMLElement* pElement = reinterpret_cast(pChildItem); CFX_WideString wsPacketName; @@ -434,26 +506,24 @@ CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_XDP( const XFA_PACKETINFO* pPacketInfo = XFA_GetPacketByName(wsPacketName.AsStringC()); if (pPacketInfo && pPacketInfo->pURI) { - if (!XFA_FDEExtension_MatchNodeName(pElement, pPacketInfo->pName, - pPacketInfo->pURI, - pPacketInfo->eFlags)) { + if (!MatchNodeName(pElement, pPacketInfo->pName, pPacketInfo->pURI, + pPacketInfo->eFlags)) { pPacketInfo = nullptr; } } XFA_XDPPACKET ePacket = pPacketInfo ? pPacketInfo->eName : XFA_XDPPACKET_USER; - if (ePacket == XFA_XDPPACKET_XDP) { + if (ePacket == XFA_XDPPACKET_XDP) continue; - } if (ePacket == XFA_XDPPACKET_Datasets) { - if (pXMLDatasetsDOMRoot) { + if (pXMLDatasetsDOMRoot) return nullptr; - } + pXMLDatasetsDOMRoot = pElement; } else if (ePacket == XFA_XDPPACKET_Form) { - if (pXMLFormDOMRoot) { + if (pXMLFormDOMRoot) return nullptr; - } + pXMLFormDOMRoot = pElement; } else if (ePacket == XFA_XDPPACKET_Template) { if (pXMLTemplateDOMRoot) { @@ -478,6 +548,7 @@ CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_XDP( } } } + if (!pXMLTemplateDOMRoot) { // No template is found. return nullptr; @@ -485,16 +556,14 @@ CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_XDP( if (pXMLDatasetsDOMRoot) { CXFA_Node* pPacketNode = ParseAsXDPPacket(pXMLDatasetsDOMRoot, XFA_XDPPACKET_Datasets); - if (pPacketNode) { + if (pPacketNode) pXFARootNode->InsertChild(pPacketNode); - } } if (pXMLFormDOMRoot) { CXFA_Node* pPacketNode = ParseAsXDPPacket(pXMLFormDOMRoot, XFA_XDPPACKET_Form); - if (pPacketNode) { + if (pPacketNode) pXFARootNode->InsertChild(pPacketNode); - } } pXFARootNode->SetXMLMappingNode(pXMLDocumentNode); return pXFARootNode; @@ -503,22 +572,22 @@ CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_XDP( CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_Config( CFDE_XMLNode* pXMLDocumentNode, XFA_XDPPACKET ePacketID) { - if (!XFA_FDEExtension_MatchNodeName( - pXMLDocumentNode, XFA_GetPacketByIndex(XFA_PACKET_Config)->pName, - XFA_GetPacketByIndex(XFA_PACKET_Config)->pURI, - XFA_GetPacketByIndex(XFA_PACKET_Config)->eFlags)) { + if (!MatchNodeName(pXMLDocumentNode, + XFA_GetPacketByIndex(XFA_PACKET_Config)->pName, + XFA_GetPacketByIndex(XFA_PACKET_Config)->pURI, + XFA_GetPacketByIndex(XFA_PACKET_Config)->eFlags)) { return nullptr; } CXFA_Node* pNode = m_pFactory->CreateNode(XFA_XDPPACKET_Config, XFA_Element::Config); - if (!pNode) { + if (!pNode) return nullptr; - } + pNode->SetCData(XFA_ATTRIBUTE_Name, XFA_GetPacketByIndex(XFA_PACKET_Config)->pName); - if (!NormalLoader(pNode, pXMLDocumentNode, ePacketID)) { + if (!NormalLoader(pNode, pXMLDocumentNode, ePacketID)) return nullptr; - } + pNode->SetXMLMappingNode(pXMLDocumentNode); return pNode; } @@ -528,15 +597,15 @@ CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_TemplateForm( XFA_XDPPACKET ePacketID) { CXFA_Node* pNode = nullptr; if (ePacketID == XFA_XDPPACKET_Template) { - if (XFA_FDEExtension_MatchNodeName( - pXMLDocumentNode, XFA_GetPacketByIndex(XFA_PACKET_Template)->pName, - XFA_GetPacketByIndex(XFA_PACKET_Template)->pURI, - XFA_GetPacketByIndex(XFA_PACKET_Template)->eFlags)) { + if (MatchNodeName(pXMLDocumentNode, + XFA_GetPacketByIndex(XFA_PACKET_Template)->pName, + XFA_GetPacketByIndex(XFA_PACKET_Template)->pURI, + XFA_GetPacketByIndex(XFA_PACKET_Template)->eFlags)) { pNode = m_pFactory->CreateNode(XFA_XDPPACKET_Template, XFA_Element::Template); - if (!pNode) { + if (!pNode) return nullptr; - } + pNode->SetCData(XFA_ATTRIBUTE_Name, XFA_GetPacketByIndex(XFA_PACKET_Template)->pName); if (m_bDocumentParser) { @@ -544,20 +613,19 @@ CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_TemplateForm( CFDE_XMLElement* pXMLDocumentElement = static_cast(pXMLDocumentNode); pXMLDocumentElement->GetNamespaceURI(wsNamespaceURI); - if (wsNamespaceURI.IsEmpty()) { + if (wsNamespaceURI.IsEmpty()) pXMLDocumentElement->GetString(L"xmlns:xfa", wsNamespaceURI); - } + pNode->GetDocument()->RecognizeXFAVersionNumber(wsNamespaceURI); } - if (!NormalLoader(pNode, pXMLDocumentNode, ePacketID)) { + if (!NormalLoader(pNode, pXMLDocumentNode, ePacketID)) return nullptr; - } } } else if (ePacketID == XFA_XDPPACKET_Form) { - if (XFA_FDEExtension_MatchNodeName( - pXMLDocumentNode, XFA_GetPacketByIndex(XFA_PACKET_Form)->pName, - XFA_GetPacketByIndex(XFA_PACKET_Form)->pURI, - XFA_GetPacketByIndex(XFA_PACKET_Form)->eFlags)) { + if (MatchNodeName(pXMLDocumentNode, + XFA_GetPacketByIndex(XFA_PACKET_Form)->pName, + XFA_GetPacketByIndex(XFA_PACKET_Form)->pURI, + XFA_GetPacketByIndex(XFA_PACKET_Form)->eFlags)) { CFDE_XMLElement* pXMLDocumentElement = static_cast(pXMLDocumentNode); CFX_WideString wsChecksum; @@ -596,68 +664,39 @@ CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_TemplateForm( XFA_ATTRIBUTEENUM_Auto) { bUseAttribute = FALSE; } - if (!NormalLoader(pNode, pXMLDocumentNode, ePacketID, bUseAttribute)) { + if (!NormalLoader(pNode, pXMLDocumentNode, ePacketID, bUseAttribute)) return nullptr; - } } } - if (pNode) { + if (pNode) pNode->SetXMLMappingNode(pXMLDocumentNode); - } - return pNode; -} -static CFDE_XMLNode* XFA_GetDataSetsFromXDP(CFDE_XMLNode* pXMLDocumentNode) { - if (XFA_FDEExtension_MatchNodeName( - pXMLDocumentNode, XFA_GetPacketByIndex(XFA_PACKET_Datasets)->pName, - XFA_GetPacketByIndex(XFA_PACKET_Datasets)->pURI, - XFA_GetPacketByIndex(XFA_PACKET_Datasets)->eFlags)) { - return pXMLDocumentNode; - } - if (!XFA_FDEExtension_MatchNodeName( - pXMLDocumentNode, XFA_GetPacketByIndex(XFA_PACKET_XDP)->pName, - XFA_GetPacketByIndex(XFA_PACKET_XDP)->pURI, - XFA_GetPacketByIndex(XFA_PACKET_XDP)->eFlags)) { - return nullptr; - } - for (CFDE_XMLNode* pDatasetsNode = - pXMLDocumentNode->GetNodeItem(CFDE_XMLNode::FirstChild); - pDatasetsNode; - pDatasetsNode = pDatasetsNode->GetNodeItem(CFDE_XMLNode::NextSibling)) { - if (!XFA_FDEExtension_MatchNodeName( - pDatasetsNode, XFA_GetPacketByIndex(XFA_PACKET_Datasets)->pName, - XFA_GetPacketByIndex(XFA_PACKET_Datasets)->pURI, - XFA_GetPacketByIndex(XFA_PACKET_Datasets)->eFlags)) { - continue; - } - return pDatasetsNode; - } - return nullptr; + return pNode; } CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_Data( CFDE_XMLNode* pXMLDocumentNode, XFA_XDPPACKET ePacketID) { - CFDE_XMLNode* pDatasetsXMLNode = XFA_GetDataSetsFromXDP(pXMLDocumentNode); + CFDE_XMLNode* pDatasetsXMLNode = GetDataSetsFromXDP(pXMLDocumentNode); if (pDatasetsXMLNode) { CXFA_Node* pNode = m_pFactory->CreateNode(XFA_XDPPACKET_Datasets, XFA_Element::DataModel); - if (!pNode) { + if (!pNode) return nullptr; - } + pNode->SetCData(XFA_ATTRIBUTE_Name, XFA_GetPacketByIndex(XFA_PACKET_Datasets)->pName); - if (!DataLoader(pNode, pDatasetsXMLNode, FALSE)) { + if (!DataLoader(pNode, pDatasetsXMLNode, FALSE)) return nullptr; - } + pNode->SetXMLMappingNode(pDatasetsXMLNode); return pNode; } + CFDE_XMLNode* pDataXMLNode = nullptr; - if (XFA_FDEExtension_MatchNodeName( - pXMLDocumentNode, FX_WSTRC(L"data"), - XFA_GetPacketByIndex(XFA_PACKET_Datasets)->pURI, - XFA_GetPacketByIndex(XFA_PACKET_Datasets)->eFlags)) { + if (MatchNodeName(pXMLDocumentNode, FX_WSTRC(L"data"), + XFA_GetPacketByIndex(XFA_PACKET_Datasets)->pURI, + XFA_GetPacketByIndex(XFA_PACKET_Datasets)->eFlags)) { static_cast(pXMLDocumentNode) ->RemoveAttribute(L"xmlns:xfa"); pDataXMLNode = pXMLDocumentNode; @@ -665,9 +704,9 @@ CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_Data( CFDE_XMLElement* pDataElement = new CFDE_XMLElement(L"xfa:data"); CFDE_XMLNode* pParentXMLNode = pXMLDocumentNode->GetNodeItem(CFDE_XMLNode::Parent); - if (pParentXMLNode) { + if (pParentXMLNode) pParentXMLNode->RemoveChildNode(pXMLDocumentNode); - } + ASSERT(pXMLDocumentNode->GetType() == FDE_XMLNODE_Element); if (pXMLDocumentNode->GetType() == FDE_XMLNODE_Element) { static_cast(pXMLDocumentNode) @@ -676,25 +715,24 @@ CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_Data( pDataElement->InsertChildNode(pXMLDocumentNode); pDataXMLNode = pDataElement; } + if (pDataXMLNode) { CXFA_Node* pNode = m_pFactory->CreateNode(XFA_XDPPACKET_Datasets, XFA_Element::DataGroup); if (!pNode) { - if (pDataXMLNode != pXMLDocumentNode) { + if (pDataXMLNode != pXMLDocumentNode) pDataXMLNode->Release(); - } return nullptr; } CFX_WideString wsLocalName; static_cast(pDataXMLNode)->GetLocalTagName(wsLocalName); pNode->SetCData(XFA_ATTRIBUTE_Name, wsLocalName); - if (!DataLoader(pNode, pDataXMLNode, TRUE)) { + if (!DataLoader(pNode, pDataXMLNode, TRUE)) return nullptr; - } + pNode->SetXMLMappingNode(pDataXMLNode); - if (pDataXMLNode != pXMLDocumentNode) { + if (pDataXMLNode != pXMLDocumentNode) pNode->SetFlag(XFA_NodeFlag_OwnXMLNode, false); - } return pNode; } return nullptr; @@ -705,79 +743,74 @@ CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_LocaleConnectionSourceSet( XFA_XDPPACKET ePacketID) { CXFA_Node* pNode = nullptr; if (ePacketID == XFA_XDPPACKET_LocaleSet) { - if (XFA_FDEExtension_MatchNodeName( - pXMLDocumentNode, XFA_GetPacketByIndex(XFA_PACKET_LocaleSet)->pName, - XFA_GetPacketByIndex(XFA_PACKET_LocaleSet)->pURI, - XFA_GetPacketByIndex(XFA_PACKET_LocaleSet)->eFlags)) { + if (MatchNodeName(pXMLDocumentNode, + XFA_GetPacketByIndex(XFA_PACKET_LocaleSet)->pName, + XFA_GetPacketByIndex(XFA_PACKET_LocaleSet)->pURI, + XFA_GetPacketByIndex(XFA_PACKET_LocaleSet)->eFlags)) { pNode = m_pFactory->CreateNode(XFA_XDPPACKET_LocaleSet, XFA_Element::LocaleSet); - if (!pNode) { + if (!pNode) return nullptr; - } + pNode->SetCData(XFA_ATTRIBUTE_Name, XFA_GetPacketByIndex(XFA_PACKET_LocaleSet)->pName); - if (!NormalLoader(pNode, pXMLDocumentNode, ePacketID)) { + if (!NormalLoader(pNode, pXMLDocumentNode, ePacketID)) return nullptr; - } } } else if (ePacketID == XFA_XDPPACKET_ConnectionSet) { - if (XFA_FDEExtension_MatchNodeName( - pXMLDocumentNode, - XFA_GetPacketByIndex(XFA_PACKET_ConnectionSet)->pName, - XFA_GetPacketByIndex(XFA_PACKET_ConnectionSet)->pURI, - XFA_GetPacketByIndex(XFA_PACKET_ConnectionSet)->eFlags)) { + if (MatchNodeName(pXMLDocumentNode, + XFA_GetPacketByIndex(XFA_PACKET_ConnectionSet)->pName, + XFA_GetPacketByIndex(XFA_PACKET_ConnectionSet)->pURI, + XFA_GetPacketByIndex(XFA_PACKET_ConnectionSet)->eFlags)) { pNode = m_pFactory->CreateNode(XFA_XDPPACKET_ConnectionSet, XFA_Element::ConnectionSet); - if (!pNode) { + if (!pNode) return nullptr; - } + pNode->SetCData(XFA_ATTRIBUTE_Name, XFA_GetPacketByIndex(XFA_PACKET_ConnectionSet)->pName); - if (!NormalLoader(pNode, pXMLDocumentNode, ePacketID)) { + if (!NormalLoader(pNode, pXMLDocumentNode, ePacketID)) return nullptr; - } } } else if (ePacketID == XFA_XDPPACKET_SourceSet) { - if (XFA_FDEExtension_MatchNodeName( - pXMLDocumentNode, XFA_GetPacketByIndex(XFA_PACKET_SourceSet)->pName, - XFA_GetPacketByIndex(XFA_PACKET_SourceSet)->pURI, - XFA_GetPacketByIndex(XFA_PACKET_SourceSet)->eFlags)) { + if (MatchNodeName(pXMLDocumentNode, + XFA_GetPacketByIndex(XFA_PACKET_SourceSet)->pName, + XFA_GetPacketByIndex(XFA_PACKET_SourceSet)->pURI, + XFA_GetPacketByIndex(XFA_PACKET_SourceSet)->eFlags)) { pNode = m_pFactory->CreateNode(XFA_XDPPACKET_SourceSet, XFA_Element::SourceSet); - if (!pNode) { + if (!pNode) return nullptr; - } + pNode->SetCData(XFA_ATTRIBUTE_Name, XFA_GetPacketByIndex(XFA_PACKET_SourceSet)->pName); - if (!NormalLoader(pNode, pXMLDocumentNode, ePacketID)) { + if (!NormalLoader(pNode, pXMLDocumentNode, ePacketID)) return nullptr; - } } } - if (pNode) { + if (pNode) pNode->SetXMLMappingNode(pXMLDocumentNode); - } return pNode; } CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_Xdc( CFDE_XMLNode* pXMLDocumentNode, XFA_XDPPACKET ePacketID) { - if (XFA_FDEExtension_MatchNodeName( - pXMLDocumentNode, XFA_GetPacketByIndex(XFA_PACKET_Xdc)->pName, - XFA_GetPacketByIndex(XFA_PACKET_Xdc)->pURI, - XFA_GetPacketByIndex(XFA_PACKET_Xdc)->eFlags)) { - CXFA_Node* pNode = - m_pFactory->CreateNode(XFA_XDPPACKET_Xdc, XFA_Element::Xdc); - if (!pNode) { - return nullptr; - } - pNode->SetCData(XFA_ATTRIBUTE_Name, - XFA_GetPacketByIndex(XFA_PACKET_Xdc)->pName); - pNode->SetXMLMappingNode(pXMLDocumentNode); - return pNode; - } - return nullptr; + if (!MatchNodeName(pXMLDocumentNode, + XFA_GetPacketByIndex(XFA_PACKET_Xdc)->pName, + XFA_GetPacketByIndex(XFA_PACKET_Xdc)->pURI, + XFA_GetPacketByIndex(XFA_PACKET_Xdc)->eFlags)) + return nullptr; + + CXFA_Node* pNode = + m_pFactory->CreateNode(XFA_XDPPACKET_Xdc, XFA_Element::Xdc); + if (!pNode) + return nullptr; + + pNode->SetCData(XFA_ATTRIBUTE_Name, + XFA_GetPacketByIndex(XFA_PACKET_Xdc)->pName); + pNode->SetXMLMappingNode(pXMLDocumentNode); + return pNode; } CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_User( @@ -785,15 +818,15 @@ CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_User( XFA_XDPPACKET ePacketID) { CXFA_Node* pNode = m_pFactory->CreateNode(XFA_XDPPACKET_XDP, XFA_Element::Packet); - if (!pNode) { + if (!pNode) return nullptr; - } + CFX_WideString wsName; static_cast(pXMLDocumentNode)->GetLocalTagName(wsName); pNode->SetCData(XFA_ATTRIBUTE_Name, wsName); - if (!UserPacketLoader(pNode, pXMLDocumentNode)) { + if (!UserPacketLoader(pNode, pXMLDocumentNode)) return nullptr; - } + pNode->SetXMLMappingNode(pXMLDocumentNode); return pNode; } @@ -803,11 +836,6 @@ CXFA_Node* CXFA_SimpleParser::UserPacketLoader(CXFA_Node* pXFANode, return pXFANode; } -static FX_BOOL XFA_FDEExtension_IsStringAllWhitespace(CFX_WideString wsText) { - wsText.TrimRight(L"\x20\x9\xD\xA"); - return wsText.IsEmpty(); -} - CXFA_Node* CXFA_SimpleParser::DataLoader(CXFA_Node* pXFANode, CFDE_XMLNode* pXMLDoc, FX_BOOL bDoTransform) { @@ -837,9 +865,9 @@ CXFA_Node* CXFA_SimpleParser::NormalLoader(CXFA_Node* pXFANode, if (pPropertyInfo && ((pPropertyInfo->uFlags & (XFA_PROPERTYFLAG_OneOf | XFA_PROPERTYFLAG_DefaultOneOf)) != 0)) { - if (bOneOfPropertyFound) { + if (bOneOfPropertyFound) break; - } + bOneOfPropertyFound = TRUE; } CXFA_Node* pXFAChild = m_pFactory->CreateNode(ePacketID, eType); @@ -855,17 +883,16 @@ CXFA_Node* CXFA_SimpleParser::NormalLoader(CXFA_Node* pXFANode, CFX_WideString wsAttrName; CFX_WideString wsAttrValue; pXMLElement->GetAttribute(i, wsAttrQualifiedName, wsAttrValue); - XFA_FDEExtension_GetAttributeLocalName( - wsAttrQualifiedName.AsStringC(), wsAttrName); + GetAttributeLocalName(wsAttrQualifiedName.AsStringC(), wsAttrName); if (wsAttrName == FX_WSTRC(L"nil") && wsAttrValue == FX_WSTRC(L"true")) { IsNeedValue = FALSE; } const XFA_ATTRIBUTEINFO* lpAttrInfo = XFA_GetAttributeByName(wsAttrName.AsStringC()); - if (!lpAttrInfo) { + if (!lpAttrInfo) continue; - } + if (!bUseAttribute && lpAttrInfo->eName != XFA_ATTRIBUTE_Name && lpAttrInfo->eName != XFA_ATTRIBUTE_Save) { continue; @@ -874,11 +901,11 @@ CXFA_Node* CXFA_SimpleParser::NormalLoader(CXFA_Node* pXFANode, } pXFANode->InsertChild(pXFAChild); if (eType == XFA_Element::Validate || eType == XFA_Element::Locale) { - if (ePacketID == XFA_XDPPACKET_Config) { + if (ePacketID == XFA_XDPPACKET_Config) ParseContentNode(pXFAChild, pXMLElement, ePacketID); - } else { + else NormalLoader(pXFAChild, pXMLElement, ePacketID, bUseAttribute); - } + break; } switch (pXFAChild->GetObjectType()) { @@ -886,9 +913,8 @@ CXFA_Node* CXFA_SimpleParser::NormalLoader(CXFA_Node* pXFANode, case XFA_ObjectType::TextNode: case XFA_ObjectType::NodeC: case XFA_ObjectType::NodeV: - if (IsNeedValue) { + if (IsNeedValue) ParseContentNode(pXFAChild, pXMLElement, ePacketID); - } break; default: NormalLoader(pXFAChild, pXMLElement, ePacketID, bUseAttribute); @@ -906,69 +932,6 @@ CXFA_Node* CXFA_SimpleParser::NormalLoader(CXFA_Node* pXFANode, return pXFANode; } -FX_BOOL XFA_RecognizeRichText(CFDE_XMLElement* pRichTextXMLNode) { - if (pRichTextXMLNode) { - CFX_WideString wsNamespaceURI; - XFA_FDEExtension_GetElementTagNamespaceURI(pRichTextXMLNode, - wsNamespaceURI); - if (wsNamespaceURI == FX_WSTRC(L"http://www.w3.org/1999/xhtml")) { - return TRUE; - } - } - return FALSE; -} - -class RichTextNodeVisitor { - public: - static inline CFDE_XMLNode* GetFirstChild(CFDE_XMLNode* pNode) { - return pNode->GetNodeItem(CFDE_XMLNode::FirstChild); - } - static inline CFDE_XMLNode* GetNextSibling(CFDE_XMLNode* pNode) { - return pNode->GetNodeItem(CFDE_XMLNode::NextSibling); - } - static inline CFDE_XMLNode* GetParent(CFDE_XMLNode* pNode) { - return pNode->GetNodeItem(CFDE_XMLNode::Parent); - } -}; - -void XFA_ConvertXMLToPlainText(CFDE_XMLElement* pRootXMLNode, - CFX_WideString& wsOutput) { - for (CFDE_XMLNode* pXMLChild = - pRootXMLNode->GetNodeItem(CFDE_XMLNode::FirstChild); - pXMLChild; - pXMLChild = pXMLChild->GetNodeItem(CFDE_XMLNode::NextSibling)) { - switch (pXMLChild->GetType()) { - case FDE_XMLNODE_Element: { - CFX_WideString wsTextData; - static_cast(pXMLChild)->GetTextData(wsTextData); - wsTextData += FX_WSTRC(L"\n"); - wsOutput += wsTextData; - } break; - case FDE_XMLNODE_Text: { - CFX_WideString wsText; - static_cast(pXMLChild)->GetText(wsText); - if (XFA_FDEExtension_IsStringAllWhitespace(wsText)) { - continue; - } else { - wsOutput = wsText; - } - } break; - case FDE_XMLNODE_CharData: { - CFX_WideString wsCharData; - static_cast(pXMLChild)->GetCharData(wsCharData); - if (XFA_FDEExtension_IsStringAllWhitespace(wsCharData)) { - continue; - } else { - wsOutput = wsCharData; - } - } break; - default: - ASSERT(FALSE); - break; - } - } -} - void CXFA_SimpleParser::ParseContentNode(CXFA_Node* pXFANode, CFDE_XMLNode* pXMLNode, XFA_XDPPACKET ePacketID) { @@ -1003,8 +966,8 @@ void CXFA_SimpleParser::ParseContentNode(CXFA_Node* pXFANode, } else if (element == XFA_Element::Sharpxml) { if (eNodeType != FDE_XMLNODE_Element) break; - XFA_ConvertXMLToPlainText(static_cast(pXMLChild), - wsValue); + + ConvertXMLToPlainText(static_cast(pXMLChild), wsValue); } else { if (eNodeType == FDE_XMLNODE_Element) break; @@ -1040,8 +1003,7 @@ void CXFA_SimpleParser::ParseDataGroup(CXFA_Node* pXFANode, CFDE_XMLElement* pXMLElement = static_cast(pXMLChild); { CFX_WideString wsNamespaceURI; - XFA_FDEExtension_GetElementTagNamespaceURI(pXMLElement, - wsNamespaceURI); + GetElementTagNamespaceURI(pXMLElement, wsNamespaceURI); if (wsNamespaceURI == FX_WSTRC(L"http://www.xfa.com/schema/xfa-package/") || wsNamespaceURI == @@ -1051,29 +1013,28 @@ void CXFA_SimpleParser::ParseDataGroup(CXFA_Node* pXFANode, continue; } } + XFA_Element eNodeType = XFA_Element::DataModel; if (eNodeType == XFA_Element::DataModel) { CFX_WideString wsDataNodeAttr; - if (XFA_FDEExtension_FindAttributeWithNS( + if (FindAttributeWithNS( pXMLElement, FX_WSTRC(L"dataNode"), FX_WSTRC(L"http://www.xfa.org/schema/xfa-data/1.0/"), wsDataNodeAttr)) { - if (wsDataNodeAttr == FX_WSTRC(L"dataGroup")) { + if (wsDataNodeAttr == FX_WSTRC(L"dataGroup")) eNodeType = XFA_Element::DataGroup; - } else if (wsDataNodeAttr == FX_WSTRC(L"dataValue")) { + else if (wsDataNodeAttr == FX_WSTRC(L"dataValue")) eNodeType = XFA_Element::DataValue; - } } } CFX_WideString wsContentType; if (eNodeType == XFA_Element::DataModel) { - if (XFA_FDEExtension_FindAttributeWithNS( + if (FindAttributeWithNS( pXMLElement, FX_WSTRC(L"contentType"), FX_WSTRC(L"http://www.xfa.org/schema/xfa-data/1.0/"), wsContentType)) { - if (!wsContentType.IsEmpty()) { + if (!wsContentType.IsEmpty()) eNodeType = XFA_Element::DataValue; - } } } if (eNodeType == XFA_Element::DataModel) { @@ -1090,14 +1051,14 @@ void CXFA_SimpleParser::ParseDataGroup(CXFA_Node* pXFANode, } } } - if (eNodeType == XFA_Element::DataModel) { + if (eNodeType == XFA_Element::DataModel) eNodeType = XFA_Element::DataValue; - } + CXFA_Node* pXFAChild = m_pFactory->CreateNode(XFA_XDPPACKET_Datasets, eNodeType); - if (!pXFAChild) { + if (!pXFAChild) return; - } + CFX_WideString wsNodeName; pXMLElement->GetLocalTagName(wsNodeName); pXFAChild->SetCData(XFA_ATTRIBUTE_Name, wsNodeName); @@ -1108,8 +1069,8 @@ void CXFA_SimpleParser::ParseDataGroup(CXFA_Node* pXFANode, CFX_WideString wsName; CFX_WideString wsNS; pXMLElement->GetAttribute(i, wsQualifiedName, wsValue); - if (!XFA_FDEExtension_ResolveAttribute( - pXMLElement, wsQualifiedName.AsStringC(), wsName, wsNS)) { + if (!ResolveAttribute(pXMLElement, wsQualifiedName.AsStringC(), + wsName, wsNS)) { continue; } if (wsName == FX_WSTRC(L"nil") && wsValue == FX_WSTRC(L"true")) { @@ -1124,9 +1085,9 @@ void CXFA_SimpleParser::ParseDataGroup(CXFA_Node* pXFANode, } CXFA_Node* pXFAMetaData = m_pFactory->CreateNode( XFA_XDPPACKET_Datasets, XFA_Element::DataValue); - if (!pXFAMetaData) { + if (!pXFAMetaData) return; - } + pXFAMetaData->SetCData(XFA_ATTRIBUTE_Name, wsName); pXFAMetaData->SetCData(XFA_ATTRIBUTE_QualifiedName, wsQualifiedName); pXFAMetaData->SetCData(XFA_ATTRIBUTE_Value, wsValue); @@ -1136,16 +1097,17 @@ void CXFA_SimpleParser::ParseDataGroup(CXFA_Node* pXFANode, pXFAMetaData->SetXMLMappingNode(pXMLElement); pXFAMetaData->SetFlag(XFA_NodeFlag_Initialized, false); } + if (!bNeedValue) { CFX_WideString wsNilName(L"xsi:nil"); pXMLElement->RemoveAttribute(wsNilName.c_str()); } pXFANode->InsertChild(pXFAChild); - if (eNodeType == XFA_Element::DataGroup) { + if (eNodeType == XFA_Element::DataGroup) ParseDataGroup(pXFAChild, pXMLElement, ePacketID); - } else if (bNeedValue) { + else if (bNeedValue) ParseDataValue(pXFAChild, pXMLChild, XFA_XDPPACKET_Datasets); - } + pXFAChild->SetXMLMappingNode(pXMLElement); pXFAChild->SetFlag(XFA_NodeFlag_Initialized, false); continue; @@ -1155,14 +1117,14 @@ void CXFA_SimpleParser::ParseDataGroup(CXFA_Node* pXFANode, static_cast(pXMLChild); CFX_WideString wsCharData; pXMLCharData->GetCharData(wsCharData); - if (XFA_FDEExtension_IsStringAllWhitespace(wsCharData)) { + if (IsStringAllWhitespace(wsCharData)) continue; - } + CXFA_Node* pXFAChild = m_pFactory->CreateNode(XFA_XDPPACKET_Datasets, XFA_Element::DataValue); - if (!pXFAChild) { + if (!pXFAChild) return; - } + pXFAChild->SetCData(XFA_ATTRIBUTE_Value, wsCharData); pXFANode->InsertChild(pXFAChild); pXFAChild->SetXMLMappingNode(pXMLCharData); @@ -1173,14 +1135,14 @@ void CXFA_SimpleParser::ParseDataGroup(CXFA_Node* pXFANode, CFDE_XMLText* pXMLText = static_cast(pXMLChild); CFX_WideString wsText; pXMLText->GetText(wsText); - if (XFA_FDEExtension_IsStringAllWhitespace(wsText)) { + if (IsStringAllWhitespace(wsText)) continue; - } + CXFA_Node* pXFAChild = m_pFactory->CreateNode(XFA_XDPPACKET_Datasets, XFA_Element::DataValue); - if (!pXFAChild) { + if (!pXFAChild) return; - } + pXFAChild->SetCData(XFA_ATTRIBUTE_Value, wsText); pXFANode->InsertChild(pXFAChild); pXFAChild->SetXMLMappingNode(pXMLText); @@ -1292,9 +1254,9 @@ void CXFA_SimpleParser::ParseDataValue(CXFA_Node* pXFANode, void CXFA_SimpleParser::ParseInstruction(CXFA_Node* pXFANode, CFDE_XMLInstruction* pXMLInstruction, XFA_XDPPACKET ePacketID) { - if (!m_bDocumentParser) { + if (!m_bDocumentParser) return; - } + CFX_WideString wsTargetName; pXMLInstruction->GetTargetName(wsTargetName); if (wsTargetName == FX_WSTRC(L"originalXFAVersion")) { -- cgit v1.2.3