121 lines
3.9 KiB
C++
121 lines
3.9 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 "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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