core/OOXML/DocxFormat/Media/JsaProject.cpp

/*
 * Copyright (C) Ascensio System SIA, 2009-2026
 *
 * This program is a free software product. You can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License (AGPL)
 * version 3 as published by the Free Software Foundation, together with the
 * additional terms provided in the LICENSE file.
 *
 * This program is distributed WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
 * details, see the GNU AGPL at: https://www.gnu.org/licenses/agpl-3.0.html
 *
 * You can contact Ascensio System SIA by email at info@onlyoffice.com
 * or by postal mail at 20A-6 Ernesta Birznieka-Upisha Street, Riga,
 * LV-1050, Latvia, European Union.
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 * The interactive user interfaces in modified versions of the Program
 * are required to display Appropriate Legal Notices in accordance with
 * Section 5 of the GNU AGPL version 3.
 *
 * No trademark rights are granted under this License.
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 * All non-code elements of the Product, including illustrations,
 * icon sets, and technical writing content, are licensed under the
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 *
 * This license applies only to such non-code elements and does not
 * modify or replace the licensing terms applicable to the Program's
 * source code, which remains licensed under the GNU Affero General
 * Public License v3.
 *
 * SPDX-License-Identifier: AGPL-3.0-only
 */
#include "JsaProject.h"

#include "../Docx.h"
#include "../../XlsxFormat/Xlsx.h"

#include "Media.h"
#include "../../Binary/Presentation/BinaryFileReaderWriter.h"
#include "../../Binary/Presentation/imagemanager.h"

#include "../IFileContainer.h"
#include "../../XlsxFormat/FileTypes_Spreadsheet.h"


namespace OOX
{
	JsaProject::JsaProject( OOX::Document *pMain ) : Media(pMain)
	{
		OOX::CDocx* docx = dynamic_cast<OOX::CDocx*>(pMain);
		if (docx)
		{
			docx->m_pJsaProject = this;
		}
		else
		{
			OOX::Spreadsheet::CXlsx* xlsx = dynamic_cast<OOX::Spreadsheet::CXlsx*>(pMain);
			if (xlsx)
			{
				xlsx->m_pJsaProject = this;
			}
		}
	}
	JsaProject::JsaProject(OOX::Document *pMain, const CPath& filename, bool bExternal) : Media(pMain)
	{
		m_bExternal = bExternal;
		OOX::CDocx* docx = dynamic_cast<OOX::CDocx*>(pMain);
		if (docx)
		{
			docx->m_pJsaProject = this;
		}
		else
		{
			OOX::Spreadsheet::CXlsx* xlsx = dynamic_cast<OOX::Spreadsheet::CXlsx*>(pMain);
			if (xlsx)
			{
				xlsx->m_pJsaProject = this;
			}
		}
		read(filename);
	}

	JsaProject::~JsaProject()
	{
	}
	const FileType JsaProject::type() const
	{
		return FileTypes::JsaProject;
	}
	const CPath JsaProject::DefaultDirectory() const
	{
		return type().DefaultDirectory();
	}
	const CPath JsaProject::DefaultFileName() const
	{
		return type().DefaultFileName();
	}

	void JsaProject::toPPTY(NSBinPptxRW::CBinaryFileWriter* pWriter) const
	{
		if (m_bExist && !m_bExternal)
		{
			std::wstring pathMain = m_pMainDocument ? m_pMainDocument->m_sDocumentPath : L"";
			std::wstring pathJsa = m_filename.GetPath();
			if (pathMain.empty() || std::wstring::npos != pathJsa.find(pathMain))
			{
				BYTE* pData = NULL;
				DWORD nBytesCount;
				if (NSFile::CFileBinary::ReadAllBytes(m_filename.GetPath(), &pData, nBytesCount))
				{
					pWriter->WriteBYTEArray(pData, nBytesCount);
				}
			}
		}
		if (m_bExternal)
		{

		}
	}
	void JsaProject::fromPPTY(NSBinPptxRW::CBinaryFileReader* pReader)
	{
		LONG _length = pReader->GetRecordSize();
		LONG _end_rec = pReader->GetPos() + _length;

		if (_length > 0)
		{
			BYTE* pData = pReader->GetPointer(_length);
			std::wstring filePath = pReader->m_pRels->m_pManager->GetDstFolder() + FILE_SEPARATOR_STR + OOX::FileTypes::JsaProject.DefaultFileName().GetPath();

			NSFile::CFileBinary oFile;
			oFile.CreateFileW(filePath);
			oFile.WriteFile(pData, _length);
			oFile.CloseFile();

			pReader->m_pRels->m_pManager->m_pContentTypes->AddDefault(OOX::FileTypes::JsaProject.DefaultFileName().GetExtention(false));

			set_filename(filePath, false);
		}
		pReader->Seek(_end_rec);
	}

} // namespace OOX