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111 lines
3.8 KiB
C++
111 lines
3.8 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2017
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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. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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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: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
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* EU, LV-1021.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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#pragma once
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#include "../RtfDocument.h"
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class OOXRelsWriter
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{
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private:
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std::vector< std::wstring > m_aTargets;
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std::vector< std::wstring > m_aTypes;
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std::vector< std::wstring > m_aIDs;
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std::vector< bool > m_aModes;
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std::wstring m_sFileName;
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RtfDocument& m_oDocument;
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public:
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OOXRelsWriter( std::wstring sFileName, RtfDocument& oDocument ):m_oDocument(oDocument)
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{
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m_sFileName = sFileName;
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}
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std::wstring AddRelationship( std::wstring sType, std::wstring sTarget, bool bTargetModeInternal = true )
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{
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for (size_t i = 0 ;i < m_aTargets.size(); i++ )
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{
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if( sTarget == m_aTargets[i] )
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return m_aIDs[i];
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}
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m_aTargets.push_back( sTarget );
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m_aTypes.push_back( sType );
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std::wstring sId = m_oDocument.m_oIdGenerator.Generate_rId();
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m_aIDs.push_back( sId );
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m_aModes.push_back( bTargetModeInternal );
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return sId;
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}
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std::wstring CreateXml()
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{
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std::wstring sResult;
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sResult += _T("<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n");
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sResult += _T("<Relationships xmlns=\"http://schemas.openxmlformats.org/package/2006/relationships\">");
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for (size_t i = 0; i < m_aTargets.size(); i++ )
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{
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sResult += _T("<Relationship Id=\"");
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sResult += m_aIDs[i];
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sResult += _T("\" Type=\"");
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sResult += m_aTypes[i];
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sResult += _T("\" Target=\"");
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sResult += m_aTargets[i];
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sResult += _T("\"");
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if( false == m_aModes[i] )
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sResult += _T(" TargetMode=\"External\"");
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sResult += _T("/>");
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}
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sResult += _T("</Relationships>");
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return sResult;
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}
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bool Save( std::wstring sFolder )
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{
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if( m_aTargets.size() < 1 )return false;
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std::wstring pathRels = sFolder + FILE_SEPARATOR_STR + _T("_rels");
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NSDirectory::CreateDirectory(pathRels) ;
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CFile file;
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if (file.CreateFile(pathRels + FILE_SEPARATOR_STR + m_sFileName + _T(".rels"))) return false;
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std::wstring sXml = CreateXml();
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std::string sXmlUTF = NSFile::CUtf8Converter::GetUtf8StringFromUnicode(sXml);
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file.WriteFile((void*)sXmlUTF.c_str(), (DWORD)sXmlUTF.length());
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file.CloseFile();
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return true;
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}
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};
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typedef boost::shared_ptr<OOXRelsWriter> OOXRelsWriterPtr;
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