245 lines
7.9 KiB
C++
245 lines
7.9 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2023
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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 20A-6 Ernesta Birznieka-Upish
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* street, Riga, Latvia, EU, LV-1050.
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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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#include "TxtXmlFile.h"
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#include "ConvertDocx2Txt.h"
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#include "ConvertTxt2Docx.h"
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#include "../../OOXML/Base/Unit.h"
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#include "../../DesktopEditor/common/SystemUtils.h"
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#include "../../Common/OfficeFileErrorDescription.h"
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#include "../../OOXML/DocxFormat/Docx.h"
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#include "../../OOXML/DocxFormat/App.h"
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#include "../../OOXML/DocxFormat/Core.h"
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namespace NSBinPptxRW
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{
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class CDrawingConverter;
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}
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#include "../../Common/OfficeDefines.h"
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#include "../../OOXML/Binary/Document/BinReader/FileWriter.h"
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CTxtXmlFile::CTxtXmlFile()
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{
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}
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static int ParseTxtOptions(const std::wstring & sXmlOptions)
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{
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int encoding = -1;
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XmlUtils::CXmlLiteReader xmlReader;
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if (xmlReader.FromString(sXmlOptions))
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{
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xmlReader.ReadNextNode();//root - <Options>
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int nCurDepth = xmlReader.GetDepth();
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while ( xmlReader.ReadNextSiblingNode( nCurDepth ) )
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{
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std::wstring sName = xmlReader.GetName();
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if (sName == _T("TXTOptions"))
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{
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int nCurDepth1 = xmlReader.GetDepth();
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while ( xmlReader.ReadNextSiblingNode( nCurDepth1 ) )
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{
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std::wstring sName1 = xmlReader.GetName();
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if (sName1 == _T("Encoding"))
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{
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std::wstring strValue = xmlReader.GetText2();
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encoding = XmlUtils::GetInteger(strValue);
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}
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}
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}
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}
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}
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return encoding;
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}
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_UINT32 CTxtXmlFile::txt_LoadFromFile(const std::wstring & sSrcFileName, const std::wstring & sDstPath, const std::wstring & sXMLOptions)
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{
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Writers::FileWriter *pDocxWriter = new Writers::FileWriter(sDstPath, L"", true, 1, NULL, L"");
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if (pDocxWriter == NULL) return AVS_FILEUTILS_ERROR_CONVERT;
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CreateDocxEmpty(sDstPath, pDocxWriter);
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try
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{
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int encoding = ParseTxtOptions(sXMLOptions);
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Txt2Docx::Converter converter( encoding);
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converter.read(sSrcFileName);
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converter.convert();
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converter.write(pDocxWriter->get_document_writer().m_oContent);
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}
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catch(...)
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{
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return AVS_FILEUTILS_ERROR_CONVERT;
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}
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pDocxWriter->get_document_writer().Write(); //overwrite document.xml
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delete pDocxWriter;
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pDocxWriter = NULL;
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return 0;
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}
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_UINT32 CTxtXmlFile::txt_SaveToFile(const std::wstring & sDstFileName, const std::wstring & sSrcPath, const std::wstring & sXMLOptions)
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{
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bool result = true;
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try
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{
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Docx2Txt::Converter converter;
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result = converter.read(sSrcPath);
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if (result)
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{
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converter.convert();
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int encoding = ParseTxtOptions(sXMLOptions);
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if (encoding == EncodingType::Utf8)
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result = converter.writeUtf8(sDstFileName);
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else if (encoding == EncodingType::Unicode)
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result = converter.writeUnicode(sDstFileName);
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else if (encoding == EncodingType::Ansi)
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result = converter.writeAnsi(sDstFileName);
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else if (encoding == EncodingType::BigEndian)
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result = converter.writeBigEndian(sDstFileName);
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else if (encoding > 0) //code page
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{
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result = converter.write(sDstFileName);
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}
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else //auto define
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result = converter.write(sDstFileName);
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}
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}
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catch(...)
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{
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result = false;
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}
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return result ? 0 : AVS_FILEUTILS_ERROR_CONVERT;
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}
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void CTxtXmlFile::CreateDocxEmpty(const std::wstring & _strDirectory, Writers::FileWriter * pDocxWriter)
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{
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std::wstring strDirectory = _strDirectory;
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// rels
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OOX::CPath pathRels = strDirectory + FILE_SEPARATOR_STR +L"_rels";
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NSDirectory::CreateDirectory(pathRels.GetPath());
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// word
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OOX::CPath pathWord = strDirectory + FILE_SEPARATOR_STR + L"word";
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NSDirectory::CreateDirectory(pathWord.GetPath());
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// documentRels
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OOX::CPath pathWordRels = pathWord + FILE_SEPARATOR_STR + _T("_rels");
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NSDirectory::CreateDirectory(pathWordRels.GetPath());
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//media
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OOX::CPath pathMedia = pathWord + FILE_SEPARATOR_STR + _T("media");
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std::wstring sMediaPath = pathMedia.GetPath();
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// theme
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OOX::CPath pathTheme = pathWord + FILE_SEPARATOR_STR + _T("theme");
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NSDirectory::CreateDirectory(pathTheme.GetPath());
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OOX::CPath pathThemeRels = pathTheme + FILE_SEPARATOR_STR + _T("_rels");
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NSDirectory::CreateDirectory(pathThemeRels.GetPath());
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pathTheme = pathTheme + FILE_SEPARATOR_STR + _T("theme1.xml");
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//default files
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pDocxWriter->m_oTheme.Write(pathTheme.GetPath());
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OOX::CContentTypes oContentTypes;
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//docProps
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OOX::CPath pathDocProps = strDirectory + FILE_SEPARATOR_STR + _T("docProps");
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NSDirectory::CreateDirectory(pathDocProps.GetPath());
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OOX::CPath DocProps = std::wstring(_T("docProps"));
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OOX::CApp* pApp = new OOX::CApp(NULL);
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if (pApp)
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{
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std::wstring sApplication = NSSystemUtils::GetEnvVariable(NSSystemUtils::gc_EnvApplicationName);
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if (sApplication.empty())
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sApplication = NSSystemUtils::gc_EnvApplicationNameDefault;
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#if defined(INTVER)
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std::string s = VALUE2STR(INTVER);
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sApplication += L"/" + std::wstring(s.begin(), s.end());
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#endif
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pApp->m_sApplication = sApplication;
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pApp->SetDefaults();
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pApp->write(pathDocProps + FILE_SEPARATOR_STR + _T("app.xml"), DocProps, oContentTypes);
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delete pApp;
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}
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OOX::CCore* pCore = new OOX::CCore(NULL);
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if (pCore)
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{
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pCore->SetCreator(_T(""));
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pCore->SetLastModifiedBy(_T(""));
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pCore->write(pathDocProps + FILE_SEPARATOR_STR + _T("core.xml"), DocProps, oContentTypes);
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delete pCore;
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}
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/////////////////////////////////////////////////////////////////////////////////////
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pDocxWriter->m_oTheme.Write(strDirectory);
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pDocxWriter->get_style_writers().Write();
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pDocxWriter->get_font_table_writer().Write();
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pDocxWriter->get_settings_writer().Write();
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pDocxWriter->get_web_settings_writer().Write();
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pDocxWriter->get_document_writer().Write();
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pDocxWriter->m_oDocumentRelsWriter.Write();
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oContentTypes.Registration(L"application/vnd.openxmlformats-officedocument.wordprocessingml.document.main+xml", OOX::CPath(L"/word"), OOX::CPath(L"document.xml"));
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oContentTypes.Registration(L"application/vnd.openxmlformats-officedocument.wordprocessingml.styles+xml", OOX::CPath(L"/word"), OOX::CPath(L"styles.xml"));
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oContentTypes.Registration(L"application/vnd.openxmlformats-officedocument.wordprocessingml.settings+xml", OOX::CPath(L"/word"), OOX::CPath(L"settings.xml"));
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oContentTypes.Registration(L"application/vnd.openxmlformats-officedocument.wordprocessingml.webSettings+xml", OOX::CPath(L"/word"), OOX::CPath(L"webSettings.xml"));
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oContentTypes.Registration(L"application/vnd.openxmlformats-officedocument.wordprocessingml.fontTable+xml", OOX::CPath(L"/word"), OOX::CPath(L"fontTable.xml"));
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oContentTypes.Registration(L"application/vnd.openxmlformats-officedocument.theme+xml", OOX::CPath(L"/word/theme"), OOX::CPath(L"theme1.xml"));
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oContentTypes.Write(strDirectory);
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}
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