130 lines
4.3 KiB
C++
130 lines
4.3 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 "nativecontrol.h"
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#include "../../DesktopEditor/raster/ImageFileFormatChecker.h"
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#include "../../DesktopEditor/raster/BgraFrame.h"
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#include "../../Common/Network/FileTransporter/include/FileTransporter.h"
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#include "server.h"
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CImagesWorker::CImagesWorker(const std::wstring& sFolder)
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{
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m_sFolder = sFolder;
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std::vector<std::wstring> files = NSDirectory::GetFiles(sFolder);
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m_nIndex = (int)files.size() + 1;
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}
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std::wstring CImagesWorker::GetImageLocal(const std::wstring& sUrl)
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{
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if (CServerInstance::getInstance().IsEnable())
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{
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if (!CServerInstance::getInstance().CheckTmpDirectory(sUrl))
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return L"error";
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}
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std::wstring sExt = NSFile::GetFileExtention(sUrl);
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std::wstring sRet = L"image" + std::to_wstring(m_nIndex++) + L"." + sExt;
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m_mapImages.insert(std::make_pair(sUrl, sRet));
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NSFile::CFileBinary::Copy(sUrl, m_sFolder + L"/" + sRet);
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return sRet;
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}
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std::wstring CImagesWorker::GetImage(const std::wstring& sUrl)
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{
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std::wstring sUrlFile = sUrl;
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if (sUrlFile.find(L"file://") == 0)
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{
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sUrlFile = sUrlFile.substr(7);
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// MS Word copy image with url "file://localhost/..." on mac
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if (sUrlFile.find(L"localhost") == 0)
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sUrlFile = sUrlFile.substr(9);
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NSStringUtils::string_replace(sUrlFile, L"%20", L" ");
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if (!NSFile::CFileBinary::Exists(sUrlFile))
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sUrlFile = sUrlFile.substr(1);
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}
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std::map<std::wstring, std::wstring>::iterator find = m_mapImages.find(sUrlFile);
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if (find != m_mapImages.end())
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return find->second;
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if (NSFile::CFileBinary::Exists(sUrlFile))
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return GetImageLocal(sUrlFile);
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bool bIsNeedDownload = false;
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if (true)
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{
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if (sUrlFile.find(L"www.") != std::wstring::npos)
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bIsNeedDownload = true;
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else if (sUrlFile.find(L"http://") != std::wstring::npos)
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bIsNeedDownload = true;
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else if (sUrlFile.find(L"ftp://") != std::wstring::npos)
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bIsNeedDownload = true;
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else if (sUrlFile.find(L"https://") != std::wstring::npos)
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bIsNeedDownload = true;
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}
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if (bIsNeedDownload)
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{
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NSNetwork::NSFileTransport::CFileDownloader oDownloader(sUrl, false);
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std::wstring sTmpFile = NSFile::CFileBinary::CreateTempFileWithUniqueName(NSFile::CFileBinary::GetTempPath(), L"IMG");
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if (NSFile::CFileBinary::Exists(sTmpFile))
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NSFile::CFileBinary::Remove(sTmpFile);
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sTmpFile = sTmpFile + L".png";
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oDownloader.SetFilePath(sTmpFile);
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oDownloader.Start(0);
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while ( oDownloader.IsRunned() )
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{
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NSThreads::Sleep( 10 );
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}
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bool bIsDownloaded = oDownloader.IsFileDownloaded();
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if (bIsDownloaded)
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{
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CBgraFrame oFrame;
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oFrame.OpenFile(sTmpFile);
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std::wstring sRet = L"image" + std::to_wstring(m_nIndex++) + L".png";
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m_mapImages.insert(std::make_pair(sUrlFile, sRet));
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oFrame.SaveFile(m_sFolder + L"/media/" + sRet, 4);
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NSFile::CFileBinary::Remove(sTmpFile);
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return sRet;
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}
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}
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if (sUrlFile.find(L"image") == 0 || sUrlFile.find(L"display") == 0)
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return sUrlFile;
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return L"error";
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}
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