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DocumentServer-v-9.2.0/core/MsBinaryFile/Common/SummaryInformation/CodePageOle.h
Yajbir Singh f1b860b25c
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updated
2025-12-11 19:03:17 +05:30

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/*
* (c) Copyright Ascensio System SIA 2010-2023
*
* 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. In accordance with
* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
* that Ascensio System SIA expressly excludes the warranty of non-infringement
* of any third-party rights.
*
* 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: http://www.gnu.org/licenses/agpl-3.0.html
*
* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
* street, Riga, Latvia, EU, LV-1050.
*
* The interactive user interfaces in modified source and object code versions
* of the Program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU AGPL version 3.
*
* Pursuant to Section 7(b) of the License you must retain the original Product
* logo when distributing the program. Pursuant to Section 7(e) we decline to
* grant you any rights under trademark law for use of our trademarks.
*
* All the Product's GUI elements, including illustrations and icon sets, as
* well as technical writing content are licensed under the terms of the
* Creative Commons Attribution-ShareAlike 4.0 International. See the License
* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
*
*/
#pragma once
#include "Property.h"
#include <string>
#include <vector>
#include <boost/smart_ptr/shared_array.hpp>
#include "../../../DesktopEditor/common/Types.h"
#include "../../../OOXML/Base/Base.h"
namespace OLEPS
{
class PropertyCodePage : public Property
{
public:
PropertyCodePage(unsigned int prop_type, const unsigned short value_type);
virtual bool Read(XLS::CFStreamPtr stream);
virtual std::wstring toString();
static const unsigned short DefaultCodePage = 1250;
unsigned short code_page;
};
typedef boost::shared_ptr<PropertyCodePage> PropertyCodePagePtr;
//-----------------------------------------------------------------------------------------
class PropertyString : public Property
{
public:
PropertyString(unsigned int prop_type, const unsigned short value_type, unsigned short code_page_);
virtual bool Read(XLS::CFStreamPtr stream);
virtual std::wstring toString();
virtual bool IsEmpty();
std::wstring value;
unsigned short code_page;
};
typedef boost::shared_ptr<PropertyString> PropertyStringPtr;
//-----------------------------------------------------------------------------------------
class PropertyWString : public Property
{
public:
PropertyWString(unsigned int prop_type, const unsigned short value_type);
virtual bool Read(XLS::CFStreamPtr stream);
virtual std::wstring toString();
std::wstring value;
};
typedef boost::shared_ptr<PropertyWString> PropertyWStringPtr;
//-----------------------------------------------------------------------------------------
class PropertyDTM : public Property
{
public:
PropertyDTM(unsigned int prop_type, const unsigned short value_type);
virtual bool IsEmpty();
virtual std::wstring toString();
virtual bool Read(XLS::CFStreamPtr stream);
_UINT32 dwLowDateTime;
_UINT32 dwHighDateTime;
};
typedef boost::shared_ptr<PropertyDTM> PropertyDTMPtr;
//-----------------------------------------------------------------------------------------
class PropertyInt : public Property
{
public:
PropertyInt(unsigned int prop_type, const unsigned short value_type);
virtual bool Read(XLS::CFStreamPtr stream);
virtual std::wstring toString();
_UINT32 value;
};
typedef boost::shared_ptr<PropertyInt> PropertyIntPtr;
//-----------------------------------------------------------------------------------------
class PropertyBool : public Property
{
public:
PropertyBool(unsigned int prop_type, const unsigned short value_type);
virtual bool Read(XLS::CFStreamPtr stream);
virtual std::wstring toString();
bool value;
};
typedef boost::shared_ptr<PropertyDTM> PropertyDTMPtr;
//----------------------------------------------------------------------------------
class PropertyVecString : public Property
{
public:
PropertyVecString(unsigned int prop_type, const unsigned short value_type, unsigned short code_page_);
virtual bool Read(XLS::CFStreamPtr stream);
virtual std::wstring toString();
std::vector<std::wstring> values;
unsigned short code_page;
};
typedef boost::shared_ptr<PropertyVecString> PropertyVecStringPtr;
//----------------------------------------------------------------------------------
class PropertyVecHeadingPair : public Property
{
public:
struct HeadingPair
{
std::wstring headingString;
_INT32 headerParts; // + TypeId(2) + Padding(2)
};
PropertyVecHeadingPair(unsigned int prop_type, const unsigned short value_type, unsigned short code_page_);
virtual bool Read(XLS::CFStreamPtr stream);
virtual std::wstring toString();
std::vector<HeadingPair> values;
unsigned short code_page;
};
typedef boost::shared_ptr<PropertyVecHeadingPair> PropertyVecHeadingPairPtr;
//----------------------------------------------------------------------------------
class PropertyDigSig : public Property
{
public:
struct SerializedPropertyEntry
{
_UINT32 id = 0x00000020;
_UINT32 encodingType;
_UINT32 length;
boost::shared_array<char> value; //ignored for read
bool Read(XLS::CFStreamPtr stream);
};
struct SerializedCertificateEntry
{
_UINT32 id = 0x00000020;
_UINT32 encodingType;
_UINT32 length;
boost::shared_array<char> certificate; //ASN.1 [ITUX680-1994] DER encoding of an X.509 certificate as specified by [RFC3280].
bool Read(XLS::CFStreamPtr stream);
};
struct CertStoreCertificateGroup
{
std::vector<SerializedPropertyEntry> elementList; // until SerializedPropertyEntry.id == 0x00000020
SerializedCertificateEntry certificateElement;
bool Read(XLS::CFStreamPtr stream);
};
struct EndElementMarkerEntry
{
_UINT32 id = 0x00000000;
_UINT64 marker = 0x0000000000000000;
};
struct VBASigSerializedCertStore
{
_UINT32 version;
_UINT32 fileType = 0x54524543;
CertStoreCertificateGroup certGroup;
EndElementMarkerEntry endMarkerElement;
bool Read(XLS::CFStreamPtr stream);
};
struct SignatureInfo
{
_UINT32 cbSignature;
_UINT32 signatureOffset;
_UINT32 cbSigningCertStore;
_UINT32 certStoreOffset;
_UINT32 cbProjectName;
_UINT32 projectNameOffset;
_UINT32 fTimestamp = 0; //reserved
_UINT32 cbTimestampUrl = 0; //reserved
_UINT32 timestampUrlOffset;
boost::shared_array<char> pbSignatureBuffer; //PKCS #7 SignedData (cbSigningCertStore)
VBASigSerializedCertStore pbSigningCertStoreBuffer;
std::wstring rgchProjectNameBuffer; //null-terminate
std::wstring rgchTimestampBuffer;
bool Read(XLS::CFStreamPtr stream);
};
struct DigSigBlob
{
_UINT32 cb;
_UINT32 serializedPointer;
SignatureInfo sigInfo;
// padding; //skip for reading
};
PropertyDigSig(unsigned int prop_type, const unsigned short value_type);
virtual bool Read(XLS::CFStreamPtr stream);
virtual std::wstring toString();
DigSigBlob data;
};
typedef boost::shared_ptr<PropertyDigSig> PropertyDigSigPtr;
} // namespace OLEPS