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76ee07f61c
Co-authored-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com> Co-committed-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
124 lines
4.0 KiB
C++
124 lines
4.0 KiB
C++
/*
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* Copyright (C) Ascensio System SIA, 2009-2026
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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, together with the
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* additional terms provided in the LICENSE file.
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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: https://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA by email at info@onlyoffice.com
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* or by postal mail at 20A-6 Ernesta Birznieka-Upisha Street, Riga,
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* LV-1050, Latvia, European Union.
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*
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* The interactive user interfaces in modified versions of the Program
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* are required to display Appropriate Legal Notices in accordance with
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* Section 5 of the GNU AGPL version 3.
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*
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* No trademark rights are granted under this License.
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*
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* All non-code elements of the Product, including illustrations,
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* icon sets, and technical writing content, are licensed under the
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* Creative Commons Attribution-ShareAlike 4.0 International License:
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* https://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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* This license applies only to such non-code elements and does not
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* modify or replace the licensing terms applicable to the Program's
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* source code, which remains licensed under the GNU Affero General
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* Public License v3.
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*
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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#include "HWPRecordCtrlData.h"
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#include "../Paragraph/CtrlField.h"
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namespace HWP
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{
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EParamItemType GetParamItemType(int nValue)
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{
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switch(static_cast<EParamItemType>(nValue))
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{
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case EParamItemType::PIT_NULL:
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case EParamItemType::PIT_BSTR:
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case EParamItemType::PIT_I1:
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case EParamItemType::PIT_I2:
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case EParamItemType::PIT_I4:
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case EParamItemType::PIT_I:
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case EParamItemType::PIT_UI1:
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case EParamItemType::PIT_UI2:
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case EParamItemType::PIT_UI4:
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case EParamItemType::PIT_UI:
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case EParamItemType::PIT_SET:
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case EParamItemType::PIT_ARRAY:
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case EParamItemType::PIT_BINDATA:
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return static_cast<EParamItemType>(nValue);
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default:
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return EParamItemType::PIT_NULL;
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}
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}
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CHWPRecordCtrlData::CHWPRecordCtrlData(int nTagNum, int nLevel, int nSize)
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: CHWPRecord(nTagNum, nLevel, nSize)
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{}
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int CHWPRecordCtrlData::ParseCtrl(CCtrl& oCtrl, int nSize, CHWPStream& oBuffer, int nOff, int nVersion)
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{
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// TODO:: Return to this later
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// The Hancom document content alone does not provide enough information for interpretation.
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oBuffer.SavePosition();
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if (ECtrlObjectType::Field == oCtrl.GetCtrlType())
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{
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short shSetID, shNumberItems;
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oBuffer.ReadShort(shSetID);
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oBuffer.ReadShort(shNumberItems);
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short shItemID, shItemType;
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for (unsigned short ushIndex = 0; ushIndex < shNumberItems; ++ushIndex)
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{
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oBuffer.ReadShort(shItemID);
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short shUnknownValue;
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oBuffer.ReadShort(shUnknownValue); // Unknown Data
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oBuffer.ReadShort(shItemType);
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switch (GetParamItemType(shItemType))
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{
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case EParamItemType::PIT_NULL: oBuffer.Skip(4); break;
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case EParamItemType::PIT_BSTR:
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{
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HWP_STRING sValue;
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oBuffer.ReadString(sValue, EStringCharacter::UTF16);
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if (EFieldType::Bookmark == ((CCtrlField&)oCtrl).GetType())
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((CCtrlField&)oCtrl).AddStringParam(L"bookmarkname", sValue);
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break;
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}
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case EParamItemType::PIT_I1: oBuffer.Skip(1); break;
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case EParamItemType::PIT_I2: oBuffer.Skip(2); break;
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case EParamItemType::PIT_I4: oBuffer.Skip(4); break;
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case EParamItemType::PIT_I: oBuffer.Skip(4); break;
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case EParamItemType::PIT_UI1: oBuffer.Skip(1); break;
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case EParamItemType::PIT_UI2: oBuffer.Skip(2); break;
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case EParamItemType::PIT_UI4: oBuffer.Skip(4); break;
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case EParamItemType::PIT_UI: oBuffer.Skip(4); break;
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case EParamItemType::PIT_SET:
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case EParamItemType::PIT_ARRAY:
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case EParamItemType::PIT_BINDATA:
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break;
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}
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}
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}
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oBuffer.Skip(nSize - oBuffer.GetDistanceToLastPos(true));
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return nSize;
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}
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}
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