Files
core/MsBinaryFile/Common/Vba/StreamObjects.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

129 lines
4.1 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 "StreamObjects.h"
#include "VbaRecordType.h"
#include <boost/make_shared.hpp>
#include <boost/algorithm/string.hpp>
namespace VBA
{;
bool DirStreamObject::loadContent()
{
if (!reader) return false;
InformationRecord = boost::make_shared<PROJECTINFORMATION>(reader);
ReferencesRecord = boost::make_shared<PROJECTREFERENCES>(reader);
ModulesRecord = boost::make_shared<PROJECTMODULES>(reader);
return (InformationRecord && ReferencesRecord && ModulesRecord);
}
bool ModuleStreamObject::loadContent()
{
if (!reader) return false;
SourceCode = convert_string_icu((char*)reader->getData(), (unsigned int)reader->getDataSize(), reader->CodePage);
return true;
}
bool ProjectStreamObject::loadContent()
{
if (!reader) return false;
std::string strProps((char*)reader->getData(), reader->getDataSize());
std::vector<std::string> arrProps;
boost::algorithm::split(arrProps, strProps, boost::algorithm::is_any_of("\n"), boost::algorithm::token_compress_on);
for (size_t i = 0; i < arrProps.size(); ++i)
{
if ((arrProps[i].length() > 10) && (arrProps[i].substr(0, 10) == "BaseClass="))
{
DesignerModules.push_back(std::wstring(arrProps[i].begin() + 10, arrProps[i].end() - 1));
}
}
return true;
}
bool VBFrameObject::loadContent()
{
if (!reader) return false;
std::wstring strProps = convert_string_icu((char*)reader->getData(), (unsigned int)reader->getDataSize(), reader->CodePage);
std::vector<std::wstring> arrProps;
boost::algorithm::split(arrProps, strProps, boost::algorithm::is_any_of(L"\n"), boost::algorithm::token_compress_on);
for (size_t i = 0; i < arrProps.size(); ++i)
{
std::vector<std::wstring> arrProp;
boost::algorithm::split(arrProp, arrProps[i].substr(0, arrProps[i].length() - 1), boost::algorithm::is_any_of(L"="), boost::algorithm::token_compress_on);
if (arrProp.size() == 2)
{
boost::algorithm::trim(arrProp[0]);
boost::algorithm::trim(arrProp[1]);
Props.push_back(std::make_pair(arrProp[0], arrProp[1]));
}
}
return true;
}
bool FormControlStream::loadContent()
{
if (!reader) return false;
unsigned char MinorVersion, MajorVersion;
_UINT16 cbForm;
*reader >> MinorVersion >> MajorVersion >> cbForm;
Control = boost::make_shared<FormControl>(reader);
bool bSiteData = Control->BooleanProperties ? (!Control->BooleanProperties->FORM_FLAG_DONTSAVECLASSTABLE) : true;
SiteData = boost::make_shared<FormSiteData>(reader, bSiteData);
if ((Control->BooleanProperties) && (Control->BooleanProperties->FORM_FLAG_DESINKPERSISTED))
{
DesignExData = boost::make_shared<FormDesignExData>(reader);
}
return true;
}
} // namespace VBA