Files
core/OOXML/DocxFormat/RId.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

134 lines
3.3 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 "RId.h"
namespace OOX
{
RId::RId() : m_id(0)
{
bNumber = false;
}
RId::RId(const unsigned int id) : m_id(id)
{
bNumber = true;
}
RId::RId(const std::wstring& rid)
{
(*this) = rid;
}
RId::RId(const RId& oSrc)
{
(*this) = oSrc;
}
const RId& RId::operator= (const std::wstring& rid)
{
//Only process rids that start with rId, others are saved as-is
//Then there will be no problems with adding new ids, we always generate them with the rId prefix
std::wstring sFindString(L"rId");
if (0 == rid.find(sFindString) && rid.length() > 3 && rid.length() < 11 && 0 != isdigit(rid[3]))
{
std::wstring strParam = rid.substr(3);
m_id = XmlUtils::GetUInteger(strParam);
bNumber = true;
}
else
{
m_id = 0;
m_sId = rid;
bNumber = false;
}
return *this;
}
const RId& RId::operator= (const RId& oSrc)
{
m_id = oSrc.m_id;
m_sId = oSrc.m_sId;
bNumber = oSrc.bNumber;
return *this;
}
const bool RId::operator ==(const RId& lhs) const
{
return m_id == lhs.m_id && m_sId == lhs.m_sId;
}
const bool RId::operator !=(const RId& lhs) const
{
return !operator ==(lhs);
}
const bool RId::operator < (const RId& lhs) const
{
return m_id < lhs.m_id;
}
const bool RId::operator <=(const RId& lhs) const
{
return m_id <= lhs.m_id;
}
const bool RId::operator >(const RId& lhs) const
{
return m_id > lhs.m_id;
}
const bool RId::operator >=(const RId& lhs) const
{
return m_id >= lhs.m_id;
}
std::wstring RId::get() const
{
return ToString();
}
unsigned int RId::getNumber() const
{
return m_id;
}
const RId RId::next() const
{
bNumber = true;
return RId(m_id + 1);
}
const std::wstring RId::ToString() const
{
if(!m_sId.empty())
return m_sId;
else if (bNumber)
return _T("rId") + std::to_wstring((unsigned int)m_id);
else
return L"";
}
} // namespace OOX