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76ee07f61c
Co-authored-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com> Co-committed-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
294 lines
10 KiB
C++
294 lines
10 KiB
C++
/*
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* Copyright (C) Ascensio System SIA, 2009-2026
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation, together with the
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* additional terms provided in the LICENSE file.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: https://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA by email at info@onlyoffice.com
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* or by postal mail at 20A-6 Ernesta Birznieka-Upisha Street, Riga,
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* LV-1050, Latvia, European Union.
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*
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* The interactive user interfaces in modified versions of the Program
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* are required to display Appropriate Legal Notices in accordance with
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* Section 5 of the GNU AGPL version 3.
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*
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* No trademark rights are granted under this License.
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*
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* All non-code elements of the Product, including illustrations,
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* icon sets, and technical writing content, are licensed under the
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* Creative Commons Attribution-ShareAlike 4.0 International License:
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* https://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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* This license applies only to such non-code elements and does not
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* modify or replace the licensing terms applicable to the Program's
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* source code, which remains licensed under the GNU Affero General
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* Public License v3.
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*
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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#ifndef _BUILD_XMLUTILS_CROSSPLATFORM_H_
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#define _BUILD_XMLUTILS_CROSSPLATFORM_H_
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#include "xmlwriter.h"
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namespace XmlUtils
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{
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typedef enum XmlNodeType
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{
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XmlNodeType_None = 0,
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XmlNodeType_Element = 1,
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XmlNodeType_Attribute = 2,
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XmlNodeType_Text = 3,
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XmlNodeType_CDATA = 4,
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XmlNodeType_ENTITY_REFERENCE = 5,
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XmlNodeType_ENTITY = 6,
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XmlNodeType_ProcessingInstruction = 7,
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XmlNodeType_Comment = 8,
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XmlNodeType_Document = 9,
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XmlNodeType_DocumentType = 10,
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XmlNodeType_DOCUMENT_FRAGMENT = 11,
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XmlNodeType_NOTATION = 12,
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XmlNodeType_Whitespace = 13,
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XmlNodeType_SIGNIFICANT_WHITESPACE = 14,
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XmlNodeType_EndElement = 15,
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XmlNodeType_TYPE_END_ENTITY = 16,
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XmlNodeType_XmlDeclaration = 17,
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_XmlNodeType_Last = 17
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} XmlNodeType;
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typedef enum {
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XML_C14N_1_0 = 0, /* Origianal C14N 1.0 spec */
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XML_C14N_EXCLUSIVE_1_0 = 1, /* Exclusive C14N 1.0 spec */
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XML_C14N_1_1 = 2 /* C14N 1.1 spec */
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} xmlC14NMode;
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class CXmlLiteReader_Private;
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class KERNEL_DECL CXmlLiteReader
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{
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protected:
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CXmlLiteReader_Private* m_pInternal;
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public:
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CXmlLiteReader();
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virtual ~CXmlLiteReader();
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public:
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void Clear();
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bool IsValid();
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bool FromFile (const wchar_t* sFilePath);
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bool FromFile (const std::wstring& sFilePath);
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bool FromString (const wchar_t* sXml);
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bool FromString (const std::wstring& sXml);
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bool FromStringA(const std::string& sXml);
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bool FromStringA(const char* sXml, int size);
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bool MoveToStart();
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bool Read(XmlNodeType &oNodeType);
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bool ReadNextNode();
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bool ReadNextSiblingNode(int nDepth);
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bool ReadNextSiblingNode2(int nDepth);
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bool ReadTillEnd(int nDepth = -2);
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std::wstring GetName();
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std::string GetNameA();
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std::wstring GetNameNoNS();
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std::string GetNameNoNSA();
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const char* GetNameChar();
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int GetDepth();
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bool IsEmptyNode();
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std::wstring GetText();
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std::string GetTextA();
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const char* GetTextChar();
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std::wstring GetAttributeTextWithHHHH();
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std::wstring GetText2();
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std::string GetText2A();
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std::wstring GetText3();
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void GetTextWithHHHH(bool bPreserve, wchar_t*& sBuffer, long& nSize, long& nLen);
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std::wstring GetTextWithHHHH(bool bPreserve);
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std::wstring GetOuterXml();
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std::wstring GetInnerXml();
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int GetAttributesCount();
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bool MoveToFirstAttribute();
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bool MoveToNextAttribute();
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bool MoveToElement();
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bool IsEmptyElement();
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std::wstring GetNamespacePrefix();
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XmlNodeType GetNodeType();
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bool IsDefaultAttribute();
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};
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class KERNEL_DECL IXmlDOMDocument
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{
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private:
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unsigned int m_lRef;
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public:
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IXmlDOMDocument();
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virtual ~IXmlDOMDocument();
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virtual unsigned int AddRef();
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virtual unsigned int Release();
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static void DisableOutput();
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static void EnableOutput();
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};
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class CXmlNodeBase;
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class KERNEL_DECL CXmlNode
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{
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private:
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CXmlNodeBase* m_pBase;
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public:
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CXmlNode();
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CXmlNode(const CXmlNode& oSrc);
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~CXmlNode();
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bool FromXmlFile(const wchar_t* sFile, bool bRemoveRootNode = false);
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bool FromXmlFile(const std::wstring& sFile, bool bRemoveRootNode = false);
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bool FromXmlStringA(const std::string& sString);
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bool FromXmlString(const wchar_t* sString);
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bool FromXmlString(const std::wstring& sString);
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bool IsValid() const;
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void Clear();
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std::wstring GetName();
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std::string GetNameA();
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std::wstring GetText();
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std::string GetTextA();
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bool GetTextIfExist(std::wstring& sOutput);
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std::wstring GetTextExt(const std::wstring& strDefaultValue = L"");
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std::wstring GetXml(const std::wstring& strDefaultValue = L"");
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std::wstring ReadAttributeBase(const wchar_t* bstrName);
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std::wstring ReadAttribute(const std::wstring& strAttibuteName);
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void ReadAllAttributesA(std::vector<std::string>& strNames, std::vector<std::string>& strValues);
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void ReadAllAttributes(std::vector<std::wstring>& strNames, std::vector<std::wstring>& strValues);
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int GetAttributesCount();
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void GetAllAttributes(std::vector<std::wstring>& names, std::vector<std::wstring>& values);
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void GetAllAttributes(std::vector<std::string>& names, std::vector<std::string>& values);
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void GetAllAttributes(std::list<std::wstring>& names, std::list<std::wstring>& values);
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void GetAllAttributes(std::list<std::string>& names, std::list<std::string>& values);
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std::string GetAttributeA(const std::string& sName, const std::string& _default = "");
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std::string GetAttributeA(const std::wstring& sName, const std::string& _default = "");
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std::wstring GetAttribute(const std::string& sName, const std::wstring& _default = L"");
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std::wstring GetAttribute(const std::wstring& sName, const std::wstring& _default = L"");
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std::wstring GetAttribute(const wchar_t* sName, const std::wstring& _default = L"");
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CXmlNode ReadNode(const wchar_t* strNodeName);
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CXmlNode ReadNode(const std::wstring& strNodeName);
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CXmlNode ReadNodeNoNS(const std::wstring& strNodeName);
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std::vector<CXmlNode> ReadNodesNoNS(const std::wstring& strNodeName);
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CXmlNode GetNode(const std::wstring& sName);
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std::vector<CXmlNode> GetNodes(const std::wstring& sName);
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bool GetChilds(std::vector<CXmlNode>& oXmlNodes);
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bool GetNode(const std::wstring& sName, CXmlNode& oNode);
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bool GetNodes(const std::wstring& sName, std::vector<CXmlNode>& oNodes);
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std::wstring GetAttributeBase(const wchar_t* strAttributeName, const std::wstring& strDefaultValue = L"");
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bool GetAttributeIfExist(const std::wstring& sName, std::wstring& sOutput);
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int GetAttributeInt(const std::string& sName, const int& _default = 0);
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int GetAttributeInt(const std::wstring& sName, const int& _default = 0);
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bool SetAttributeInt(const std::wstring& sName, const int& value);
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int ReadAttributeInt(const std::wstring& str, const int& nDef = 0);
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double ReadAttributeDouble(const std::wstring& str, const double& nDef = 0);
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double GetAttributeDouble(const std::string& sName, const double& _default = 0);
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double GetAttributeDouble(const std::wstring& sName, const double& _default = 0);
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std::wstring ReadNodeTextBase(const wchar_t* bsName);
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std::wstring ReadNodeText(const std::wstring& strName);
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std::wstring ReadValueString(const std::wstring& sName, const std::wstring& nDef = L"");
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int ReadValueInt(const std::wstring& str, const int& nDef = 0);
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std::wstring GetAttributeOrValue(const std::wstring& strAttributeName, const std::wstring& strDefaultValue = L"");
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CXmlNode& operator=(const CXmlNode& oSrc);
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std::wstring private_GetXml();
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std::wstring private_GetXml(const std::wstring& strDefaultValue = L"");
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std::wstring private_GetXmlFast();
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std::wstring private_GetXmlFast(const std::wstring& strDefaultValue);
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private:
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void SetBase(CXmlNodeBase* pBase);
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std::wstring GetNamespace(const std::wstring& strNodeName);
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std::wstring GetNameNoNS(const std::wstring& strNodeName);
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};
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std::wstring KERNEL_DECL GetNameNoNS(const std::wstring & strNodeName);
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KERNEL_DECL const char* GetNameNoNS(const char* strNodeName);
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std::wstring KERNEL_DECL GetNamespace(const std::wstring& strNodeName);
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#define XmlMacroLoadArray(node, name, list, type) \
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{ \
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std::vector<XmlUtils::CXmlNode> oNodes; \
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if (node.GetNodes(name, oNodes)) \
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{ \
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size_t nCount = oNodes.size(); \
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for (size_t i = 0; i < nCount; ++i) \
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{ \
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XmlUtils::CXmlNode & oItem = oNodes[i]; \
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list.push_back(type()); \
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list[i].fromXML(oItem); \
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} \
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} \
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}
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#define XmlMacroLoadArrayS(node, name, subname, list, type) \
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{ \
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XmlUtils::CXmlNode oNode; \
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if (node.GetNode(sName, oNode)) \
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LoadArrayMacro(oNode, subname, list, type); \
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}
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#define XmlMacroReadAttributeBase(node, name, value) \
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{ \
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std::wstring sAttr; \
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if (node.GetAttributeIfExist(name, sAttr)) \
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value = sAttr; \
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}
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#define XmlMacroReadNodeValueBase(node, name, value) \
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{ \
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value = node.ReadNodeTextBase(name); \
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}
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namespace NSXmlCanonicalizator
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{
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std::string KERNEL_DECL Execute(const std::string& sXml, int mode = XML_C14N_1_0, bool withComments = false);
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std::string KERNEL_DECL Execute(const std::wstring& sXmlFile, int mode = XML_C14N_1_0, bool withComments = false);
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}
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// UTF-8 BOM, UTF-16BE BOM, UTF-16LE BOM, UTF-32BE BOM, UTF-32LE BOM
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std::string KERNEL_DECL GetUtf8FromFileContent(unsigned char* pData, unsigned int len);
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}
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#endif // _BUILD_XMLUTILS_CROSSPLATFORM_H_
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