diff options
Diffstat (limited to 'xfa/fxfa/parser/cxfa_simple_parser.cpp')
| -rw-r--r-- | xfa/fxfa/parser/cxfa_simple_parser.cpp | 1163 |
1 files changed, 0 insertions, 1163 deletions
diff --git a/xfa/fxfa/parser/cxfa_simple_parser.cpp b/xfa/fxfa/parser/cxfa_simple_parser.cpp deleted file mode 100644 index 232f1fbec8..0000000000 --- a/xfa/fxfa/parser/cxfa_simple_parser.cpp +++ /dev/null @@ -1,1163 +0,0 @@ -// Copyright 2016 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/cxfa_simple_parser.h" - -#include <utility> -#include <vector> - -#include "core/fxcrt/cfx_seekablestreamproxy.h" -#include "core/fxcrt/cfx_widetextbuf.h" -#include "core/fxcrt/fx_codepage.h" -#include "core/fxcrt/fx_extension.h" -#include "core/fxcrt/xml/cfx_xmlchardata.h" -#include "core/fxcrt/xml/cfx_xmldoc.h" -#include "core/fxcrt/xml/cfx_xmlelement.h" -#include "core/fxcrt/xml/cfx_xmlinstruction.h" -#include "core/fxcrt/xml/cfx_xmlnode.h" -#include "core/fxcrt/xml/cfx_xmlparser.h" -#include "core/fxcrt/xml/cfx_xmltext.h" -#include "fxjs/xfa/cjx_object.h" -#include "third_party/base/logging.h" -#include "third_party/base/ptr_util.h" -#include "xfa/fxfa/fxfa.h" -#include "xfa/fxfa/parser/cxfa_document.h" -#include "xfa/fxfa/parser/cxfa_node.h" -#include "xfa/fxfa/parser/cxfa_subform.h" -#include "xfa/fxfa/parser/cxfa_template.h" -#include "xfa/fxfa/parser/xfa_basic_data.h" -#include "xfa/fxfa/parser/xfa_utils.h" - -namespace { - -struct PacketInfo { - uint32_t hash; - const wchar_t* name; - XFA_PacketType packet_type; - const wchar_t* uri; - uint32_t flags; -}; -const PacketInfo PacketData[] = { - {0x0, nullptr, XFA_PacketType::User, nullptr, - XFA_XDPPACKET_FLAGS_NOMATCH | XFA_XDPPACKET_FLAGS_SUPPORTMANY}, - {0x811929d, L"sourceSet", XFA_PacketType::SourceSet, - L"http://www.xfa.org/schema/xfa-source-set/", - XFA_XDPPACKET_FLAGS_NOMATCH | XFA_XDPPACKET_FLAGS_SUPPORTONE}, - {0xb843dba, L"pdf", XFA_PacketType::Pdf, L"http://ns.adobe.com/xdp/pdf/", - XFA_XDPPACKET_FLAGS_COMPLETEMATCH | XFA_XDPPACKET_FLAGS_SUPPORTONE}, - {0xc56afbf, L"xdc", XFA_PacketType::Xdc, L"http://www.xfa.org/schema/xdc/", - XFA_XDPPACKET_FLAGS_NOMATCH | XFA_XDPPACKET_FLAGS_SUPPORTONE}, - {0xc56afcc, L"xdp", XFA_PacketType::Xdp, L"http://ns.adobe.com/xdp/", - XFA_XDPPACKET_FLAGS_COMPLETEMATCH | XFA_XDPPACKET_FLAGS_SUPPORTONE}, - {0x132a8fbc, L"xmpmeta", XFA_PacketType::Xmpmeta, - L"http://ns.adobe.com/xmpmeta/", - XFA_XDPPACKET_FLAGS_NOMATCH | XFA_XDPPACKET_FLAGS_SUPPORTMANY}, - {0x48d004a8, L"xfdf", XFA_PacketType::Xfdf, L"http://ns.adobe.com/xfdf/", - XFA_XDPPACKET_FLAGS_NOMATCH | XFA_XDPPACKET_FLAGS_SUPPORTONE}, - {0x4e1e39b6, L"config", XFA_PacketType::Config, - L"http://www.xfa.org/schema/xci/", - XFA_XDPPACKET_FLAGS_NOMATCH | XFA_XDPPACKET_FLAGS_SUPPORTONE}, - {0x5473b6dc, L"localeSet", XFA_PacketType::LocaleSet, - L"http://www.xfa.org/schema/xfa-locale-set/", - XFA_XDPPACKET_FLAGS_NOMATCH | XFA_XDPPACKET_FLAGS_SUPPORTONE}, - {0x6038580a, L"stylesheet", XFA_PacketType::Stylesheet, - L"http://www.w3.org/1999/XSL/Transform", - XFA_XDPPACKET_FLAGS_NOMATCH | XFA_XDPPACKET_FLAGS_SUPPORTMANY}, - {0x803550fc, L"template", XFA_PacketType::Template, - L"http://www.xfa.org/schema/xfa-template/", - XFA_XDPPACKET_FLAGS_NOMATCH | XFA_XDPPACKET_FLAGS_SUPPORTONE}, - {0x8b036f32, L"signature", XFA_PacketType::Signature, - L"http://www.w3.org/2000/09/xmldsig#", - XFA_XDPPACKET_FLAGS_NOMATCH | XFA_XDPPACKET_FLAGS_SUPPORTONE}, - {0x99b95079, L"datasets", XFA_PacketType::Datasets, - L"http://www.xfa.org/schema/xfa-data/", - XFA_XDPPACKET_FLAGS_PREFIXMATCH | XFA_XDPPACKET_FLAGS_SUPPORTONE}, - {0xcd309ff4, L"form", XFA_PacketType::Form, - L"http://www.xfa.org/schema/xfa-form/", - XFA_XDPPACKET_FLAGS_NOMATCH | XFA_XDPPACKET_FLAGS_SUPPORTONE}, - {0xe14c801c, L"connectionSet", XFA_PacketType::ConnectionSet, - L"http://www.xfa.org/schema/xfa-connection-set/", - XFA_XDPPACKET_FLAGS_NOMATCH | XFA_XDPPACKET_FLAGS_SUPPORTONE}, -}; - -const PacketInfo* GetPacketByIndex(XFA_PacketType ePacket) { - return PacketData + static_cast<uint8_t>(ePacket); -} - -const PacketInfo* GetPacketByName(const WideStringView& wsName) { - if (wsName.IsEmpty()) - return nullptr; - - uint32_t hash = FX_HashCode_GetW(wsName, false); - auto* elem = std::lower_bound( - std::begin(PacketData), std::end(PacketData), hash, - [](const PacketInfo& a, uint32_t hash) { return a.hash < hash; }); - if (elem != std::end(PacketData) && elem->hash == hash) - return elem; - return nullptr; -} - -CFX_XMLNode* GetDocumentNode(CFX_XMLNode* pRootNode) { - for (CFX_XMLNode* pXMLNode = pRootNode->GetFirstChild(); pXMLNode; - pXMLNode = pXMLNode->GetNextSibling()) { - if (pXMLNode->GetType() != FX_XMLNODE_Element) - continue; - - return pXMLNode; - } - return nullptr; -} - -WideString GetElementTagNamespaceURI(CFX_XMLElement* pElement) { - WideString wsNodeStr = pElement->GetNamespacePrefix(); - WideString wsNamespaceURI; - if (!XFA_FDEExtension_ResolveNamespaceQualifier(pElement, wsNodeStr, - &wsNamespaceURI)) { - return WideString(); - } - return wsNamespaceURI; -} - -bool MatchNodeName(CFX_XMLNode* pNode, - const WideStringView& wsLocalTagName, - const WideStringView& wsNamespaceURIPrefix, - uint32_t eMatchFlags = XFA_XDPPACKET_FLAGS_NOMATCH) { - if (!pNode || pNode->GetType() != FX_XMLNODE_Element) - return false; - - CFX_XMLElement* pElement = reinterpret_cast<CFX_XMLElement*>(pNode); - WideString wsNodeStr = pElement->GetLocalTagName(); - if (wsNodeStr != wsLocalTagName) - return false; - - wsNodeStr = GetElementTagNamespaceURI(pElement); - if (eMatchFlags & XFA_XDPPACKET_FLAGS_NOMATCH) - return true; - if (eMatchFlags & XFA_XDPPACKET_FLAGS_PREFIXMATCH) { - return wsNodeStr.Left(wsNamespaceURIPrefix.GetLength()) == - wsNamespaceURIPrefix; - } - - return wsNodeStr == wsNamespaceURIPrefix; -} - -bool GetAttributeLocalName(const WideStringView& wsAttributeName, - WideString& wsLocalAttrName) { - WideString wsAttrName(wsAttributeName); - auto pos = wsAttrName.Find(L':', 0); - if (!pos.has_value()) { - wsLocalAttrName = wsAttrName; - return false; - } - wsLocalAttrName = wsAttrName.Right(wsAttrName.GetLength() - pos.value() - 1); - return true; -} - -bool ResolveAttribute(CFX_XMLElement* pElement, - const WideString& wsAttrName, - WideString& wsLocalAttrName, - WideString& wsNamespaceURI) { - WideString wsNSPrefix; - if (GetAttributeLocalName(wsAttrName.AsStringView(), wsLocalAttrName)) { - wsNSPrefix = wsAttrName.Left(wsAttrName.GetLength() - - wsLocalAttrName.GetLength() - 1); - } - if (wsLocalAttrName == L"xmlns" || wsNSPrefix == L"xmlns" || - wsNSPrefix == L"xml") { - return false; - } - if (!XFA_FDEExtension_ResolveNamespaceQualifier(pElement, wsNSPrefix, - &wsNamespaceURI)) { - wsNamespaceURI.clear(); - return false; - } - return true; -} - -bool FindAttributeWithNS(CFX_XMLElement* pElement, - const WideStringView& wsLocalAttributeName, - const WideStringView& wsNamespaceURIPrefix, - WideString& wsValue, - bool bMatchNSAsPrefix = false) { - if (!pElement) - return false; - - WideString wsAttrNS; - for (auto it : pElement->GetAttributes()) { - auto pos = it.first.Find(L':', 0); - WideString wsNSPrefix; - if (!pos.has_value()) { - if (wsLocalAttributeName != it.first) - continue; - } else { - if (wsLocalAttributeName != - it.first.Right(it.first.GetLength() - pos.value() - 1)) { - continue; - } - wsNSPrefix = it.first.Left(pos.value()); - } - - if (!XFA_FDEExtension_ResolveNamespaceQualifier(pElement, wsNSPrefix, - &wsAttrNS)) { - continue; - } - if (bMatchNSAsPrefix) { - if (wsAttrNS.Left(wsNamespaceURIPrefix.GetLength()) != - wsNamespaceURIPrefix) { - continue; - } - } else { - if (wsAttrNS != wsNamespaceURIPrefix) - continue; - } - wsValue = it.second; - return true; - } - return false; -} - -CFX_XMLNode* GetDataSetsFromXDP(CFX_XMLNode* pXMLDocumentNode) { - const PacketInfo* datasets_packet = - GetPacketByIndex(XFA_PacketType::Datasets); - if (MatchNodeName(pXMLDocumentNode, datasets_packet->name, - datasets_packet->uri, datasets_packet->flags)) { - return pXMLDocumentNode; - } - - const PacketInfo* packet = GetPacketByIndex(XFA_PacketType::Xdp); - if (!MatchNodeName(pXMLDocumentNode, packet->name, packet->uri, - packet->flags)) { - return nullptr; - } - - for (CFX_XMLNode* pDatasetsNode = pXMLDocumentNode->GetFirstChild(); - pDatasetsNode; pDatasetsNode = pDatasetsNode->GetNextSibling()) { - if (MatchNodeName(pDatasetsNode, datasets_packet->name, - datasets_packet->uri, datasets_packet->flags)) { - return pDatasetsNode; - } - } - return nullptr; -} - -bool IsStringAllWhitespace(WideString wsText) { - wsText.TrimRight(L"\x20\x9\xD\xA"); - return wsText.IsEmpty(); -} - -void ConvertXMLToPlainText(CFX_XMLElement* pRootXMLNode, WideString& wsOutput) { - for (CFX_XMLNode* pXMLChild = pRootXMLNode->GetFirstChild(); pXMLChild; - pXMLChild = pXMLChild->GetNextSibling()) { - switch (pXMLChild->GetType()) { - case FX_XMLNODE_Element: { - WideString wsTextData = - static_cast<CFX_XMLElement*>(pXMLChild)->GetTextData(); - wsTextData += L"\n"; - wsOutput += wsTextData; - break; - } - case FX_XMLNODE_Text: - case FX_XMLNODE_CharData: { - WideString wsText = static_cast<CFX_XMLText*>(pXMLChild)->GetText(); - if (IsStringAllWhitespace(wsText)) - continue; - - wsOutput = wsText; - break; - } - default: - NOTREACHED(); - break; - } - } -} - -WideString GetPlainTextFromRichText(CFX_XMLNode* pXMLNode) { - if (!pXMLNode) - return L""; - - WideString wsPlainText; - switch (pXMLNode->GetType()) { - case FX_XMLNODE_Element: { - CFX_XMLElement* pXMLElement = static_cast<CFX_XMLElement*>(pXMLNode); - WideString wsTag = pXMLElement->GetLocalTagName(); - uint32_t uTag = FX_HashCode_GetW(wsTag.AsStringView(), true); - if (uTag == 0x0001f714) { - wsPlainText += L"\n"; - } else if (uTag == 0x00000070) { - if (!wsPlainText.IsEmpty()) { - wsPlainText += L"\n"; - } - } else if (uTag == 0xa48ac63) { - if (!wsPlainText.IsEmpty() && - wsPlainText[wsPlainText.GetLength() - 1] != '\n') { - wsPlainText += L"\n"; - } - } - break; - } - case FX_XMLNODE_Text: - case FX_XMLNODE_CharData: { - WideString wsContent = static_cast<CFX_XMLText*>(pXMLNode)->GetText(); - wsPlainText += wsContent; - break; - } - default: - break; - } - for (CFX_XMLNode* pChildXML = pXMLNode->GetFirstChild(); pChildXML; - pChildXML = pChildXML->GetNextSibling()) { - wsPlainText += GetPlainTextFromRichText(pChildXML); - } - - return wsPlainText; -} - -} // namespace - -bool XFA_RecognizeRichText(CFX_XMLElement* pRichTextXMLNode) { - return pRichTextXMLNode && GetElementTagNamespaceURI(pRichTextXMLNode) == - L"http://www.w3.org/1999/xhtml"; -} - -CXFA_SimpleParser::CXFA_SimpleParser() : m_bDocumentParser(true) {} - -CXFA_SimpleParser::CXFA_SimpleParser(CXFA_Document* pFactory) - : m_pFactory(pFactory), m_bDocumentParser(false) {} - -CXFA_SimpleParser::~CXFA_SimpleParser() {} - -void CXFA_SimpleParser::SetFactory(CXFA_Document* pFactory) { - ASSERT(m_bDocumentParser); - m_pFactory = pFactory; -} - -bool CXFA_SimpleParser::Parse(const RetainPtr<IFX_SeekableStream>& pStream, - XFA_PacketType ePacketID) { - auto pStreamProxy = - pdfium::MakeRetain<CFX_SeekableStreamProxy>(pStream, false); - uint16_t wCodePage = pStreamProxy->GetCodePage(); - if (wCodePage != FX_CODEPAGE_UTF16LE && wCodePage != FX_CODEPAGE_UTF16BE && - wCodePage != FX_CODEPAGE_UTF8) { - pStreamProxy->SetCodePage(FX_CODEPAGE_UTF8); - } - - CFX_XMLDoc doc; - if (!doc.Load(pStreamProxy)) - return false; - - m_pNodeTree = doc.GetTree(); - m_pRootNode = ParseAsXDPPacket(GetDocumentNode(m_pNodeTree.get()), ePacketID); - return !!m_pRootNode; -} - -CFX_XMLNode* CXFA_SimpleParser::ParseXMLData(const ByteString& wsXML) { - auto pStream = pdfium::MakeRetain<CFX_SeekableStreamProxy>( - const_cast<uint8_t*>(wsXML.raw_str()), wsXML.GetLength()); - CFX_XMLDoc doc; - if (doc.Load(pStream)) - m_pNodeTree = doc.GetTree(); - - return m_pNodeTree ? GetDocumentNode(m_pNodeTree.get()) : nullptr; -} - -void CXFA_SimpleParser::ConstructXFANode(CXFA_Node* pXFANode, - CFX_XMLNode* pXMLNode) { - XFA_PacketType ePacketID = pXFANode->GetPacketType(); - if (ePacketID == XFA_PacketType::Datasets) { - if (pXFANode->GetElementType() == XFA_Element::DataValue) { - for (CFX_XMLNode* pXMLChild = pXMLNode->GetFirstChild(); pXMLChild; - pXMLChild = pXMLChild->GetNextSibling()) { - FX_XMLNODETYPE eNodeType = pXMLChild->GetType(); - if (eNodeType == FX_XMLNODE_Instruction) - continue; - - if (eNodeType == FX_XMLNODE_Element) { - CXFA_Node* pXFAChild = m_pFactory->CreateNode( - XFA_PacketType::Datasets, XFA_Element::DataValue); - if (!pXFAChild) - return; - - CFX_XMLElement* child = static_cast<CFX_XMLElement*>(pXMLChild); - WideString wsNodeStr = child->GetLocalTagName(); - pXFAChild->JSObject()->SetCData(XFA_Attribute::Name, wsNodeStr, false, - false); - WideString wsChildValue = GetPlainTextFromRichText(child); - if (!wsChildValue.IsEmpty()) - pXFAChild->JSObject()->SetCData(XFA_Attribute::Value, wsChildValue, - false, false); - - pXFANode->InsertChild(pXFAChild, nullptr); - pXFAChild->SetXMLMappingNode(pXMLChild); - pXFAChild->SetFlag(XFA_NodeFlag_Initialized); - break; - } - } - m_pRootNode = pXFANode; - } else { - m_pRootNode = DataLoader(pXFANode, pXMLNode, true); - } - } else if (pXFANode->IsContentNode()) { - ParseContentNode(pXFANode, pXMLNode, ePacketID); - m_pRootNode = pXFANode; - } else { - m_pRootNode = NormalLoader(pXFANode, pXMLNode, ePacketID, true); - } -} - -CXFA_Node* CXFA_SimpleParser::GetRootNode() const { - return m_pRootNode; -} - -CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket(CFX_XMLNode* pXMLDocumentNode, - XFA_PacketType ePacketID) { - switch (ePacketID) { - case XFA_PacketType::Xdp: - return ParseAsXDPPacket_XDP(pXMLDocumentNode); - case XFA_PacketType::Config: - return ParseAsXDPPacket_Config(pXMLDocumentNode); - case XFA_PacketType::Template: - return ParseAsXDPPacket_Template(pXMLDocumentNode); - case XFA_PacketType::Form: - return ParseAsXDPPacket_Form(pXMLDocumentNode); - case XFA_PacketType::Datasets: - return ParseAsXDPPacket_Data(pXMLDocumentNode); - case XFA_PacketType::Xdc: - return ParseAsXDPPacket_Xdc(pXMLDocumentNode); - case XFA_PacketType::LocaleSet: - return ParseAsXDPPacket_LocaleConnectionSourceSet( - pXMLDocumentNode, XFA_PacketType::LocaleSet, XFA_Element::LocaleSet); - case XFA_PacketType::ConnectionSet: - return ParseAsXDPPacket_LocaleConnectionSourceSet( - pXMLDocumentNode, XFA_PacketType::ConnectionSet, - XFA_Element::ConnectionSet); - case XFA_PacketType::SourceSet: - return ParseAsXDPPacket_LocaleConnectionSourceSet( - pXMLDocumentNode, XFA_PacketType::SourceSet, XFA_Element::SourceSet); - default: - return ParseAsXDPPacket_User(pXMLDocumentNode); - } -} - -CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_XDP( - CFX_XMLNode* pXMLDocumentNode) { - const PacketInfo* packet = GetPacketByIndex(XFA_PacketType::Xdp); - if (!MatchNodeName(pXMLDocumentNode, packet->name, packet->uri, - packet->flags)) { - return nullptr; - } - - CXFA_Node* pXFARootNode = - m_pFactory->CreateNode(XFA_PacketType::Xdp, XFA_Element::Xfa); - if (!pXFARootNode) - return nullptr; - - m_pRootNode = pXFARootNode; - pXFARootNode->JSObject()->SetCData(XFA_Attribute::Name, L"xfa", false, false); - - CFX_XMLElement* pElement = static_cast<CFX_XMLElement*>(pXMLDocumentNode); - for (auto it : pElement->GetAttributes()) { - if (it.first == L"uuid") - pXFARootNode->JSObject()->SetCData(XFA_Attribute::Uuid, it.second, false, - false); - else if (it.first == L"timeStamp") - pXFARootNode->JSObject()->SetCData(XFA_Attribute::TimeStamp, it.second, - false, false); - } - - CFX_XMLNode* pXMLConfigDOMRoot = nullptr; - CXFA_Node* pXFAConfigDOMRoot = nullptr; - for (CFX_XMLNode* pChildItem = pXMLDocumentNode->GetFirstChild(); pChildItem; - pChildItem = pChildItem->GetNextSibling()) { - const PacketInfo* pPacketInfo = GetPacketByIndex(XFA_PacketType::Config); - if (!MatchNodeName(pChildItem, pPacketInfo->name, pPacketInfo->uri, - pPacketInfo->flags)) { - continue; - } - if (pXFARootNode->GetFirstChildByName(pPacketInfo->hash)) - return nullptr; - - pXMLConfigDOMRoot = pChildItem; - pXFAConfigDOMRoot = ParseAsXDPPacket_Config(pXMLConfigDOMRoot); - if (pXFAConfigDOMRoot) - pXFARootNode->InsertChild(pXFAConfigDOMRoot, nullptr); - } - - CFX_XMLNode* pXMLDatasetsDOMRoot = nullptr; - CFX_XMLNode* pXMLFormDOMRoot = nullptr; - CFX_XMLNode* pXMLTemplateDOMRoot = nullptr; - for (CFX_XMLNode* pChildItem = pXMLDocumentNode->GetFirstChild(); pChildItem; - pChildItem = pChildItem->GetNextSibling()) { - if (!pChildItem || pChildItem->GetType() != FX_XMLNODE_Element) - continue; - if (pChildItem == pXMLConfigDOMRoot) - continue; - - CFX_XMLElement* pElement = reinterpret_cast<CFX_XMLElement*>(pChildItem); - WideString wsPacketName = pElement->GetLocalTagName(); - const PacketInfo* pPacketInfo = - GetPacketByName(wsPacketName.AsStringView()); - if (pPacketInfo && pPacketInfo->uri) { - if (!MatchNodeName(pElement, pPacketInfo->name, pPacketInfo->uri, - pPacketInfo->flags)) { - pPacketInfo = nullptr; - } - } - XFA_PacketType ePacket = - pPacketInfo ? pPacketInfo->packet_type : XFA_PacketType::User; - if (ePacket == XFA_PacketType::Xdp) - continue; - if (ePacket == XFA_PacketType::Datasets) { - if (pXMLDatasetsDOMRoot) - return nullptr; - - pXMLDatasetsDOMRoot = pElement; - } else if (ePacket == XFA_PacketType::Form) { - if (pXMLFormDOMRoot) - return nullptr; - - pXMLFormDOMRoot = pElement; - } else if (ePacket == XFA_PacketType::Template) { - // Found a duplicate template packet. - if (pXMLTemplateDOMRoot) - return nullptr; - - CXFA_Node* pPacketNode = ParseAsXDPPacket(pElement, ePacket); - if (pPacketNode) { - pXMLTemplateDOMRoot = pElement; - pXFARootNode->InsertChild(pPacketNode, nullptr); - } - } else { - CXFA_Node* pPacketNode = ParseAsXDPPacket(pElement, ePacket); - if (pPacketNode) { - if (pPacketInfo && - (pPacketInfo->flags & XFA_XDPPACKET_FLAGS_SUPPORTONE) && - pXFARootNode->GetFirstChildByName(pPacketInfo->hash)) { - return nullptr; - } - pXFARootNode->InsertChild(pPacketNode, nullptr); - } - } - } - - // No template is found. - if (!pXMLTemplateDOMRoot) - return nullptr; - - if (pXMLDatasetsDOMRoot) { - CXFA_Node* pPacketNode = - ParseAsXDPPacket(pXMLDatasetsDOMRoot, XFA_PacketType::Datasets); - if (pPacketNode) - pXFARootNode->InsertChild(pPacketNode, nullptr); - } - if (pXMLFormDOMRoot) { - CXFA_Node* pPacketNode = - ParseAsXDPPacket(pXMLFormDOMRoot, XFA_PacketType::Form); - if (pPacketNode) - pXFARootNode->InsertChild(pPacketNode, nullptr); - } - - pXFARootNode->SetXMLMappingNode(pXMLDocumentNode); - return pXFARootNode; -} - -CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_Config( - CFX_XMLNode* pXMLDocumentNode) { - const PacketInfo* packet = GetPacketByIndex(XFA_PacketType::Config); - if (!MatchNodeName(pXMLDocumentNode, packet->name, packet->uri, - packet->flags)) { - return nullptr; - } - CXFA_Node* pNode = - m_pFactory->CreateNode(XFA_PacketType::Config, XFA_Element::Config); - if (!pNode) - return nullptr; - - pNode->JSObject()->SetCData(XFA_Attribute::Name, packet->name, false, false); - if (!NormalLoader(pNode, pXMLDocumentNode, XFA_PacketType::Config, true)) - return nullptr; - - pNode->SetXMLMappingNode(pXMLDocumentNode); - return pNode; -} - -CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_Template( - CFX_XMLNode* pXMLDocumentNode) { - const PacketInfo* packet = GetPacketByIndex(XFA_PacketType::Template); - if (!MatchNodeName(pXMLDocumentNode, packet->name, packet->uri, - packet->flags)) { - return nullptr; - } - - CXFA_Node* pNode = - m_pFactory->CreateNode(XFA_PacketType::Template, XFA_Element::Template); - if (!pNode) - return nullptr; - - pNode->JSObject()->SetCData(XFA_Attribute::Name, packet->name, false, false); - if (m_bDocumentParser) { - CFX_XMLElement* pXMLDocumentElement = - static_cast<CFX_XMLElement*>(pXMLDocumentNode); - WideString wsNamespaceURI = pXMLDocumentElement->GetNamespaceURI(); - if (wsNamespaceURI.IsEmpty()) - wsNamespaceURI = pXMLDocumentElement->GetString(L"xmlns:xfa"); - - pNode->GetDocument()->RecognizeXFAVersionNumber(wsNamespaceURI); - } - if (!NormalLoader(pNode, pXMLDocumentNode, XFA_PacketType::Template, true)) - return nullptr; - - pNode->SetXMLMappingNode(pXMLDocumentNode); - return pNode; -} - -CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_Form( - CFX_XMLNode* pXMLDocumentNode) { - const PacketInfo* packet = GetPacketByIndex(XFA_PacketType::Form); - if (!MatchNodeName(pXMLDocumentNode, packet->name, packet->uri, - packet->flags)) { - return nullptr; - } - - CXFA_Node* pNode = - m_pFactory->CreateNode(XFA_PacketType::Form, XFA_Element::Form); - if (!pNode) - return nullptr; - - pNode->JSObject()->SetCData(XFA_Attribute::Name, packet->name, false, false); - CXFA_Template* pTemplateRoot = - m_pRootNode->GetFirstChildByClass<CXFA_Template>(XFA_Element::Template); - CXFA_Subform* pTemplateChosen = - pTemplateRoot ? pTemplateRoot->GetFirstChildByClass<CXFA_Subform>( - XFA_Element::Subform) - : nullptr; - bool bUseAttribute = true; - if (pTemplateChosen && - pTemplateChosen->JSObject()->GetEnum(XFA_Attribute::RestoreState) != - XFA_AttributeEnum::Auto) { - bUseAttribute = false; - } - if (!NormalLoader(pNode, pXMLDocumentNode, XFA_PacketType::Form, - bUseAttribute)) - return nullptr; - - pNode->SetXMLMappingNode(pXMLDocumentNode); - return pNode; -} - -CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_Data( - CFX_XMLNode* pXMLDocumentNode) { - CFX_XMLNode* pDatasetsXMLNode = GetDataSetsFromXDP(pXMLDocumentNode); - const PacketInfo* packet = GetPacketByIndex(XFA_PacketType::Datasets); - if (pDatasetsXMLNode) { - CXFA_Node* pNode = m_pFactory->CreateNode(XFA_PacketType::Datasets, - XFA_Element::DataModel); - if (!pNode) - return nullptr; - - pNode->JSObject()->SetCData(XFA_Attribute::Name, packet->name, false, - false); - if (!DataLoader(pNode, pDatasetsXMLNode, false)) - return nullptr; - - pNode->SetXMLMappingNode(pDatasetsXMLNode); - return pNode; - } - - MaybeOwned<CFX_XMLNode> pDataXMLNode; - if (MatchNodeName(pXMLDocumentNode, L"data", packet->uri, packet->flags)) { - static_cast<CFX_XMLElement*>(pXMLDocumentNode) - ->RemoveAttribute(L"xmlns:xfa"); - pDataXMLNode.Reset(pXMLDocumentNode); - } else { - auto pDataElement = pdfium::MakeUnique<CFX_XMLElement>(L"xfa:data"); - CFX_XMLNode* pParentXMLNode = pXMLDocumentNode->GetParent(); - if (pParentXMLNode) - pParentXMLNode->RemoveChildNode(pXMLDocumentNode); - - ASSERT(pXMLDocumentNode->GetType() == FX_XMLNODE_Element); - if (pXMLDocumentNode->GetType() == FX_XMLNODE_Element) { - static_cast<CFX_XMLElement*>(pXMLDocumentNode) - ->RemoveAttribute(L"xmlns:xfa"); - } - pDataElement->AppendChild(pXMLDocumentNode); - pDataXMLNode.Reset(std::move(pDataElement)); - } - if (!pDataXMLNode) - return nullptr; - - CXFA_Node* pNode = - m_pFactory->CreateNode(XFA_PacketType::Datasets, XFA_Element::DataGroup); - if (!pNode) - return nullptr; - - WideString wsLocalName = - static_cast<CFX_XMLElement*>(pDataXMLNode.Get())->GetLocalTagName(); - pNode->JSObject()->SetCData(XFA_Attribute::Name, wsLocalName, false, false); - if (!DataLoader(pNode, pDataXMLNode.Get(), true)) - return nullptr; - - pNode->SetXMLMappingNode(std::move(pDataXMLNode)); - return pNode; -} - -CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_LocaleConnectionSourceSet( - CFX_XMLNode* pXMLDocumentNode, - XFA_PacketType packet_type, - XFA_Element element) { - const PacketInfo* packet = GetPacketByIndex(packet_type); - if (!MatchNodeName(pXMLDocumentNode, packet->name, packet->uri, - packet->flags)) { - return nullptr; - } - - CXFA_Node* pNode = m_pFactory->CreateNode(packet_type, element); - if (!pNode) - return nullptr; - - pNode->JSObject()->SetCData(XFA_Attribute::Name, packet->name, false, false); - if (!NormalLoader(pNode, pXMLDocumentNode, packet_type, true)) - return nullptr; - - pNode->SetXMLMappingNode(pXMLDocumentNode); - return pNode; -} - -CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_Xdc( - CFX_XMLNode* pXMLDocumentNode) { - const PacketInfo* packet = GetPacketByIndex(XFA_PacketType::Xdc); - if (!MatchNodeName(pXMLDocumentNode, packet->name, packet->uri, - packet->flags)) - return nullptr; - - CXFA_Node* pNode = - m_pFactory->CreateNode(XFA_PacketType::Xdc, XFA_Element::Xdc); - if (!pNode) - return nullptr; - - pNode->JSObject()->SetCData(XFA_Attribute::Name, packet->name, false, false); - pNode->SetXMLMappingNode(pXMLDocumentNode); - return pNode; -} - -CXFA_Node* CXFA_SimpleParser::ParseAsXDPPacket_User( - CFX_XMLNode* pXMLDocumentNode) { - CXFA_Node* pNode = - m_pFactory->CreateNode(XFA_PacketType::Xdp, XFA_Element::Packet); - if (!pNode) - return nullptr; - - WideString wsName = - static_cast<CFX_XMLElement*>(pXMLDocumentNode)->GetLocalTagName(); - pNode->JSObject()->SetCData(XFA_Attribute::Name, wsName, false, false); - if (!UserPacketLoader(pNode, pXMLDocumentNode)) - return nullptr; - - pNode->SetXMLMappingNode(pXMLDocumentNode); - return pNode; -} - -CXFA_Node* CXFA_SimpleParser::UserPacketLoader(CXFA_Node* pXFANode, - CFX_XMLNode* pXMLDoc) { - return pXFANode; -} - -CXFA_Node* CXFA_SimpleParser::DataLoader(CXFA_Node* pXFANode, - CFX_XMLNode* pXMLDoc, - bool bDoTransform) { - ParseDataGroup(pXFANode, pXMLDoc, XFA_PacketType::Datasets); - return pXFANode; -} - -CXFA_Node* CXFA_SimpleParser::NormalLoader(CXFA_Node* pXFANode, - CFX_XMLNode* pXMLDoc, - XFA_PacketType ePacketID, - bool bUseAttribute) { - bool bOneOfPropertyFound = false; - for (CFX_XMLNode* pXMLChild = pXMLDoc->GetFirstChild(); pXMLChild; - pXMLChild = pXMLChild->GetNextSibling()) { - switch (pXMLChild->GetType()) { - case FX_XMLNODE_Element: { - CFX_XMLElement* pXMLElement = static_cast<CFX_XMLElement*>(pXMLChild); - WideString wsTagName = pXMLElement->GetLocalTagName(); - XFA_Element eType = CXFA_Node::NameToElement(wsTagName); - if (eType == XFA_Element::Unknown) - continue; - - if (pXFANode->HasPropertyFlags( - eType, - XFA_PROPERTYFLAG_OneOf | XFA_PROPERTYFLAG_DefaultOneOf)) { - if (bOneOfPropertyFound) - break; - bOneOfPropertyFound = true; - } - - CXFA_Node* pXFAChild = m_pFactory->CreateNode(ePacketID, eType); - if (!pXFAChild) - return nullptr; - if (ePacketID == XFA_PacketType::Config) { - pXFAChild->JSObject()->SetAttribute(XFA_Attribute::Name, - wsTagName.AsStringView(), false); - } - - bool IsNeedValue = true; - for (auto it : pXMLElement->GetAttributes()) { - WideString wsAttrName; - GetAttributeLocalName(it.first.AsStringView(), wsAttrName); - if (wsAttrName == L"nil" && it.second == L"true") - IsNeedValue = false; - - XFA_Attribute attr = - CXFA_Node::NameToAttribute(wsAttrName.AsStringView()); - if (attr == XFA_Attribute::Unknown) - continue; - - if (!bUseAttribute && attr != XFA_Attribute::Name && - attr != XFA_Attribute::Save) { - continue; - } - pXFAChild->JSObject()->SetAttribute(attr, it.second.AsStringView(), - false); - } - pXFANode->InsertChild(pXFAChild, nullptr); - if (eType == XFA_Element::Validate || eType == XFA_Element::Locale) { - if (ePacketID == XFA_PacketType::Config) - ParseContentNode(pXFAChild, pXMLElement, ePacketID); - else - NormalLoader(pXFAChild, pXMLElement, ePacketID, bUseAttribute); - - break; - } - switch (pXFAChild->GetObjectType()) { - case XFA_ObjectType::ContentNode: - case XFA_ObjectType::TextNode: - case XFA_ObjectType::NodeC: - case XFA_ObjectType::NodeV: - if (IsNeedValue) - ParseContentNode(pXFAChild, pXMLElement, ePacketID); - break; - default: - NormalLoader(pXFAChild, pXMLElement, ePacketID, bUseAttribute); - break; - } - } break; - case FX_XMLNODE_Instruction: - ParseInstruction(pXFANode, static_cast<CFX_XMLInstruction*>(pXMLChild), - ePacketID); - break; - default: - break; - } - } - return pXFANode; -} - -void CXFA_SimpleParser::ParseContentNode(CXFA_Node* pXFANode, - CFX_XMLNode* pXMLNode, - XFA_PacketType ePacketID) { - XFA_Element element = XFA_Element::Sharptext; - if (pXFANode->GetElementType() == XFA_Element::ExData) { - WideString wsContentType = - pXFANode->JSObject()->GetCData(XFA_Attribute::ContentType); - if (wsContentType == L"text/html") - element = XFA_Element::SharpxHTML; - else if (wsContentType == L"text/xml") - element = XFA_Element::Sharpxml; - } - if (element == XFA_Element::SharpxHTML) - pXFANode->SetXMLMappingNode(pXMLNode); - - WideString wsValue; - for (CFX_XMLNode* pXMLChild = pXMLNode->GetFirstChild(); pXMLChild; - pXMLChild = pXMLChild->GetNextSibling()) { - FX_XMLNODETYPE eNodeType = pXMLChild->GetType(); - if (eNodeType == FX_XMLNODE_Instruction) - continue; - - if (element == XFA_Element::SharpxHTML) { - if (eNodeType != FX_XMLNODE_Element) - break; - - if (XFA_RecognizeRichText(static_cast<CFX_XMLElement*>(pXMLChild))) - wsValue += - GetPlainTextFromRichText(static_cast<CFX_XMLElement*>(pXMLChild)); - } else if (element == XFA_Element::Sharpxml) { - if (eNodeType != FX_XMLNODE_Element) - break; - - ConvertXMLToPlainText(static_cast<CFX_XMLElement*>(pXMLChild), wsValue); - } else { - if (eNodeType == FX_XMLNODE_Element) - break; - if (eNodeType == FX_XMLNODE_Text || eNodeType == FX_XMLNODE_CharData) - wsValue = static_cast<CFX_XMLText*>(pXMLChild)->GetText(); - } - break; - } - if (!wsValue.IsEmpty()) { - if (pXFANode->IsContentNode()) { - CXFA_Node* pContentRawDataNode = - m_pFactory->CreateNode(ePacketID, element); - ASSERT(pContentRawDataNode); - pContentRawDataNode->JSObject()->SetCData(XFA_Attribute::Value, wsValue, - false, false); - pXFANode->InsertChild(pContentRawDataNode, nullptr); - } else { - pXFANode->JSObject()->SetCData(XFA_Attribute::Value, wsValue, false, - false); - } - } -} - -void CXFA_SimpleParser::ParseDataGroup(CXFA_Node* pXFANode, - CFX_XMLNode* pXMLNode, - XFA_PacketType ePacketID) { - for (CFX_XMLNode* pXMLChild = pXMLNode->GetFirstChild(); pXMLChild; - pXMLChild = pXMLChild->GetNextSibling()) { - switch (pXMLChild->GetType()) { - case FX_XMLNODE_Element: { - CFX_XMLElement* pXMLElement = static_cast<CFX_XMLElement*>(pXMLChild); - { - WideString wsNamespaceURI = GetElementTagNamespaceURI(pXMLElement); - if (wsNamespaceURI == L"http://www.xfa.com/schema/xfa-package/" || - wsNamespaceURI == L"http://www.xfa.org/schema/xfa-package/" || - wsNamespaceURI == L"http://www.w3.org/2001/XMLSchema-instance") { - continue; - } - } - - XFA_Element eNodeType = XFA_Element::DataModel; - if (eNodeType == XFA_Element::DataModel) { - WideString wsDataNodeAttr; - if (FindAttributeWithNS(pXMLElement, L"dataNode", - L"http://www.xfa.org/schema/xfa-data/1.0/", - wsDataNodeAttr)) { - if (wsDataNodeAttr == L"dataGroup") - eNodeType = XFA_Element::DataGroup; - else if (wsDataNodeAttr == L"dataValue") - eNodeType = XFA_Element::DataValue; - } - } - WideString wsContentType; - if (eNodeType == XFA_Element::DataModel) { - if (FindAttributeWithNS(pXMLElement, L"contentType", - L"http://www.xfa.org/schema/xfa-data/1.0/", - wsContentType)) { - if (!wsContentType.IsEmpty()) - eNodeType = XFA_Element::DataValue; - } - } - if (eNodeType == XFA_Element::DataModel) { - for (CFX_XMLNode* pXMLDataChild = pXMLElement->GetFirstChild(); - pXMLDataChild; pXMLDataChild = pXMLDataChild->GetNextSibling()) { - if (pXMLDataChild->GetType() == FX_XMLNODE_Element) { - if (!XFA_RecognizeRichText( - static_cast<CFX_XMLElement*>(pXMLDataChild))) { - eNodeType = XFA_Element::DataGroup; - break; - } - } - } - } - if (eNodeType == XFA_Element::DataModel) - eNodeType = XFA_Element::DataValue; - - CXFA_Node* pXFAChild = - m_pFactory->CreateNode(XFA_PacketType::Datasets, eNodeType); - if (!pXFAChild) - return; - - pXFAChild->JSObject()->SetCData( - XFA_Attribute::Name, pXMLElement->GetLocalTagName(), false, false); - bool bNeedValue = true; - - for (auto it : pXMLElement->GetAttributes()) { - WideString wsName; - WideString wsNS; - if (!ResolveAttribute(pXMLElement, it.first, wsName, wsNS)) { - continue; - } - if (wsName == L"nil" && it.second == L"true") { - bNeedValue = false; - continue; - } - if (wsNS == L"http://www.xfa.com/schema/xfa-package/" || - wsNS == L"http://www.xfa.org/schema/xfa-package/" || - wsNS == L"http://www.w3.org/2001/XMLSchema-instance" || - wsNS == L"http://www.xfa.org/schema/xfa-data/1.0/") { - continue; - } - CXFA_Node* pXFAMetaData = m_pFactory->CreateNode( - XFA_PacketType::Datasets, XFA_Element::DataValue); - if (!pXFAMetaData) - return; - - pXFAMetaData->JSObject()->SetCData(XFA_Attribute::Name, wsName, false, - false); - pXFAMetaData->JSObject()->SetCData(XFA_Attribute::QualifiedName, - it.first, false, false); - pXFAMetaData->JSObject()->SetCData(XFA_Attribute::Value, it.second, - false, false); - pXFAMetaData->JSObject()->SetEnum(XFA_Attribute::Contains, - XFA_AttributeEnum::MetaData, false); - pXFAChild->InsertChild(pXFAMetaData, nullptr); - pXFAMetaData->SetXMLMappingNode(pXMLElement); - pXFAMetaData->SetFlag(XFA_NodeFlag_Initialized); - } - - if (!bNeedValue) { - WideString wsNilName(L"xsi:nil"); - pXMLElement->RemoveAttribute(wsNilName.c_str()); - } - pXFANode->InsertChild(pXFAChild, nullptr); - if (eNodeType == XFA_Element::DataGroup) - ParseDataGroup(pXFAChild, pXMLElement, ePacketID); - else if (bNeedValue) - ParseDataValue(pXFAChild, pXMLChild, XFA_PacketType::Datasets); - - pXFAChild->SetXMLMappingNode(pXMLElement); - pXFAChild->SetFlag(XFA_NodeFlag_Initialized); - continue; - } - case FX_XMLNODE_CharData: - case FX_XMLNODE_Text: { - CFX_XMLText* pXMLText = static_cast<CFX_XMLText*>(pXMLChild); - WideString wsText = pXMLText->GetText(); - if (IsStringAllWhitespace(wsText)) - continue; - - CXFA_Node* pXFAChild = m_pFactory->CreateNode(XFA_PacketType::Datasets, - XFA_Element::DataValue); - if (!pXFAChild) - return; - - pXFAChild->JSObject()->SetCData(XFA_Attribute::Value, wsText, false, - false); - pXFANode->InsertChild(pXFAChild, nullptr); - pXFAChild->SetXMLMappingNode(pXMLText); - pXFAChild->SetFlag(XFA_NodeFlag_Initialized); - continue; - } - default: - continue; - } - } -} - -void CXFA_SimpleParser::ParseDataValue(CXFA_Node* pXFANode, - CFX_XMLNode* pXMLNode, - XFA_PacketType ePacketID) { - CFX_WideTextBuf wsValueTextBuf; - CFX_WideTextBuf wsCurValueTextBuf; - bool bMarkAsCompound = false; - CFX_XMLNode* pXMLCurValueNode = nullptr; - for (CFX_XMLNode* pXMLChild = pXMLNode->GetFirstChild(); pXMLChild; - pXMLChild = pXMLChild->GetNextSibling()) { - FX_XMLNODETYPE eNodeType = pXMLChild->GetType(); - if (eNodeType == FX_XMLNODE_Instruction) - continue; - - if (eNodeType == FX_XMLNODE_Text || eNodeType == FX_XMLNODE_CharData) { - WideString wsText = static_cast<CFX_XMLText*>(pXMLChild)->GetText(); - if (!pXMLCurValueNode) - pXMLCurValueNode = pXMLChild; - - wsCurValueTextBuf << wsText; - } else if (XFA_RecognizeRichText(static_cast<CFX_XMLElement*>(pXMLChild))) { - WideString wsText = - GetPlainTextFromRichText(static_cast<CFX_XMLElement*>(pXMLChild)); - if (!pXMLCurValueNode) - pXMLCurValueNode = pXMLChild; - - wsCurValueTextBuf << wsText; - } else { - bMarkAsCompound = true; - if (pXMLCurValueNode) { - WideString wsCurValue = wsCurValueTextBuf.MakeString(); - if (!wsCurValue.IsEmpty()) { - CXFA_Node* pXFAChild = - m_pFactory->CreateNode(ePacketID, XFA_Element::DataValue); - if (!pXFAChild) - return; - - pXFAChild->JSObject()->SetCData(XFA_Attribute::Name, L"", false, - false); - pXFAChild->JSObject()->SetCData(XFA_Attribute::Value, wsCurValue, - false, false); - pXFANode->InsertChild(pXFAChild, nullptr); - pXFAChild->SetXMLMappingNode(pXMLCurValueNode); - pXFAChild->SetFlag(XFA_NodeFlag_Initialized); - wsValueTextBuf << wsCurValue; - wsCurValueTextBuf.Clear(); - } - pXMLCurValueNode = nullptr; - } - CXFA_Node* pXFAChild = - m_pFactory->CreateNode(ePacketID, XFA_Element::DataValue); - if (!pXFAChild) - return; - - WideString wsNodeStr = - static_cast<CFX_XMLElement*>(pXMLChild)->GetLocalTagName(); - pXFAChild->JSObject()->SetCData(XFA_Attribute::Name, wsNodeStr, false, - false); - ParseDataValue(pXFAChild, pXMLChild, ePacketID); - pXFANode->InsertChild(pXFAChild, nullptr); - pXFAChild->SetXMLMappingNode(pXMLChild); - pXFAChild->SetFlag(XFA_NodeFlag_Initialized); - WideString wsCurValue = - pXFAChild->JSObject()->GetCData(XFA_Attribute::Value); - wsValueTextBuf << wsCurValue; - } - } - if (pXMLCurValueNode) { - WideString wsCurValue = wsCurValueTextBuf.MakeString(); - if (!wsCurValue.IsEmpty()) { - if (bMarkAsCompound) { - CXFA_Node* pXFAChild = - m_pFactory->CreateNode(ePacketID, XFA_Element::DataValue); - if (!pXFAChild) - return; - - pXFAChild->JSObject()->SetCData(XFA_Attribute::Name, L"", false, false); - pXFAChild->JSObject()->SetCData(XFA_Attribute::Value, wsCurValue, false, - false); - pXFANode->InsertChild(pXFAChild, nullptr); - pXFAChild->SetXMLMappingNode(pXMLCurValueNode); - pXFAChild->SetFlag(XFA_NodeFlag_Initialized); - } - wsValueTextBuf << wsCurValue; - wsCurValueTextBuf.Clear(); - } - pXMLCurValueNode = nullptr; - } - WideString wsNodeValue = wsValueTextBuf.MakeString(); - pXFANode->JSObject()->SetCData(XFA_Attribute::Value, wsNodeValue, false, - false); -} - -void CXFA_SimpleParser::ParseInstruction(CXFA_Node* pXFANode, - CFX_XMLInstruction* pXMLInstruction, - XFA_PacketType ePacketID) { - if (!m_bDocumentParser) - return; - - WideString wsTargetName = pXMLInstruction->GetName(); - const std::vector<WideString>& target_data = pXMLInstruction->GetTargetData(); - if (wsTargetName == L"originalXFAVersion") { - if (target_data.size() > 1 && - (pXFANode->GetDocument()->RecognizeXFAVersionNumber(target_data[0]) != - XFA_VERSION_UNKNOWN) && - target_data[1] == L"v2.7-scripting:1") { - pXFANode->GetDocument()->SetFlag(XFA_DOCFLAG_Scripting, true); - } - } else if (wsTargetName == L"acrobat") { - if (target_data.size() > 1 && target_data[0] == L"JavaScript" && - target_data[1] == L"strictScoping") { - pXFANode->GetDocument()->SetFlag(XFA_DOCFLAG_StrictScoping, true); - } - } -} |