Files
core/MsBinaryFile/PptFile/Records/ExHyperlinkAtom.cpp
Alexander Trofimov 76ee07f61c [copyright] Update copyright header
Co-authored-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
Co-committed-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
2026-05-14 08:23:56 +00:00

82 lines
3.1 KiB
C++

/*
* 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.
*
* 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.
*
* All non-code elements of the Product, including illustrations,
* icon sets, and technical writing content, are licensed under the
* Creative Commons Attribution-ShareAlike 4.0 International License:
* https://creativecommons.org/licenses/by-sa/4.0/legalcode
*
* 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 "ExHyperlinkAtom.h"
using namespace PPT;
void CRecordExHyperlinkAtom::ReadFromStream(SRecordHeader &oHeader, POLE::Stream *pStream)
{
m_oHeader = oHeader;
m_nHyperlinkID = StreamUtils::ReadDWORD(pStream);
}
bool CRecordExHyperlinkContainer::hasCString() const
{
return m_friendlyNameAtom.IsInit() || m_targetAtom.IsInit() || m_locationAtom.IsInit();
}
void CRecordExHyperlinkContainer::ReadFromStream(SRecordHeader &oHeader, POLE::Stream *pStream)
{
m_oHeader = oHeader;
SRecordHeader header;
header.ReadFromStream(pStream);
m_exHyperlinkAtom.ReadFromStream(header, pStream);
unsigned currentLen = 12; // 12(atom)
while (currentLen < m_oHeader.RecLen)
{
header.ReadFromStream(pStream);
auto* pCString = new CRecordCString;
pCString->ReadFromStream(header, pStream);
switch (header.RecInstance)
{
case 0: m_friendlyNameAtom = pCString; break;
case 1: m_targetAtom = pCString; break;
case 3: m_locationAtom = pCString; break;
default: delete pCString;
}
currentLen += 8 + header.RecLen; // headerLen + CStringLen
}
// if (m_friendlyNameAtom.IsInit() && (int)m_friendlyNameAtom->m_strText.find(L"NEXT") == -1)
// std::wcout << m_exHyperlinkAtom.m_nHyperlinkID << L" "
// << (m_friendlyNameAtom.IsInit() ? m_friendlyNameAtom->m_strText : L"-") << L" "
// << (m_targetAtom.IsInit() ? m_targetAtom->m_strText : L"-") << L" "
// << (m_locationAtom.IsInit() ? m_locationAtom->m_strText : L"-")
// << std::endl;
}