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76ee07f61c
Co-authored-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com> Co-committed-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
124 lines
3.9 KiB
C++
124 lines
3.9 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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#include "RoundTripExtractor.h"
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#include "../../../DesktopEditor/common/Directory.h"
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#include "../../../DesktopEditor/common/SystemUtils.h"
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#include <boost/regex.hpp>
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using namespace PPT;
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RoundTripExtractor::RoundTripExtractor(const CUnknownRoundTrip* rt, const std::wstring& tempPath) : m_roundTripRecord(rt), m_hasError(false)
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{
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m_tempPath = tempPath;
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m_hasError = !extract();
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}
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RoundTripExtractor::~RoundTripExtractor()
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{
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}
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vector_string RoundTripExtractor::find(const std::wstring& strRegEx) const
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{
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auto paths = NSDirectory::GetFiles(m_extractedFolderPath, true);
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std::vector<std::wstring> filtredPaths;
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try
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{
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boost::wregex regEx(strRegEx);
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boost::wsmatch wSmath;
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for (const auto& path : paths)
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{
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if (boost::regex_match(path, wSmath, regEx))
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filtredPaths.push_back(path);
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}
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} catch(...) {}
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return filtredPaths;
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}
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std::wstring RoundTripExtractor::getOneFile(const std::wstring &shortPath) const
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{
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const std::wstring fullPath = m_extractedFolderPath + FILE_SEPARATOR_STR + shortPath;
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return NSFile::CFileBinary::Exists(fullPath) ? fullPath : L"";
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}
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bool RoundTripExtractor::extract()
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{
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if (!m_roundTripRecord)
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return false;
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std::wstring tempZipPath = NSFile::CFileBinary::CreateTempFileWithUniqueName(m_tempPath, L"RndT") + L".zip";
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BYTE* zipData = m_roundTripRecord->data.first.get();
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ULONG zipDataLen = m_roundTripRecord->data.second;
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NSFile::CFileBinary binFile;
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binFile.CreateFileW(tempZipPath);
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binFile.WriteFile(zipData, zipDataLen);
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binFile.CloseFile();
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COfficeUtils officeUtils(NULL);
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m_extractedFolderPath = NSDirectory::CreateDirectoryWithUniqueName(m_tempPath);
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if(S_FALSE == officeUtils.ExtractToDirectory(tempZipPath, m_extractedFolderPath, NULL, 0))
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return false;
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NSFile::CFileBinary::Remove(tempZipPath);
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return true;
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}
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bool RoundTripExtractor::hasError() const
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{
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return m_hasError;
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}
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std::string RoundTripExtractor::removeXMLAnnouncement(const std::string &strXMLFile)
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{
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std::string strClearXML;
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auto iter = strXMLFile.find("<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>");
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return strClearXML;
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}
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std::string RoundTripExtractor::changeXMLTags(const std::string &strXML)
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{
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return strXML;
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}
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std::wstring RoundTripExtractor::extractedFolderPath() const
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{
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return m_extractedFolderPath;
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}
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