Files
core/ASCOfficeXlsFile2/source/XlsFormat/Logic/GlobalsSubstream.cpp
2017-11-22 20:05:03 +03:00

770 lines
21 KiB
C++

/*
* (c) Copyright Ascensio System SIA 2010-2017
*
* 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 Lubanas st. 125a-25, Riga, Latvia,
* EU, LV-1021.
*
* 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
*
*/
#include "GlobalsSubstream.h"
#include "AnyObject.h"
#include "Biff_unions/INTERFACE.h"
#include "Biff_unions/PROTECTION.h"
#include "Biff_unions/FNGROUPS.h"
#include "Biff_unions/FORMATTING.h"
#include "Biff_unions/PIVOTCACHEDEFINITION.h"
#include "Biff_unions/DOCROUTE.h"
#include "Biff_unions/BUNDLESHEET.h"
#include "Biff_unions/METADATA.h"
#include "Biff_unions/SUPBOOK.h"
#include "Biff_unions/LBL.h"
#include "Biff_unions/RTD.h"
#include "Biff_unions/MSODRAWINGGROUP.h"
#include "Biff_unions/SHAREDSTRINGS.h"
#include "Biff_unions/THEME.h"
#include "Biff_unions/STYLES.h"
#include "Biff_records/BOF.h"
#include "Biff_records/WriteProtect.h"
#include "Biff_records/FilePass.h"
#include "Biff_records/Template.h"
#include "Biff_records/WriteAccess.h"
#include "Biff_records/FileSharing.h"
#include "Biff_records/CodePage.h"
#include "Biff_records/Lel.h"
#include "Biff_records/DSF.h"
#include "Biff_records/Excel9File.h"
#include "Biff_records/RRTabId.h"
#include "Biff_records/ObProj.h"
#include "Biff_records/ObNoMacros.h"
#include "Biff_records/CodeName.h"
#include "Biff_records/Lbl.h"
#include "Biff_records/OleObjectSize.h"
#include "Biff_records/Window1.h"
#include "Biff_records/Backup.h"
#include "Biff_records/HideObj.h"
#include "Biff_records/Date1904.h"
#include "Biff_records/CalcPrecision.h"
#include "Biff_records/RefreshAll.h"
#include "Biff_records/BookBool.h"
#include "Biff_records/UserBView.h"
#include "Biff_records/UsesELFs.h"
#include "Biff_records/MTRSettings.h"
#include "Biff_records/ForceFullCalculation.h"
#include "Biff_records/Country.h"
#include "Biff_records/RecalcId.h"
#include "Biff_records/HFPicture.h"
#include "Biff_records/ExtSST.h"
#include "Biff_records/WebPub.h"
#include "Biff_records/WOpt.h"
#include "Biff_records/CrErr.h"
#include "Biff_records/BookExt.h"
#include "Biff_records/FeatHdr.h"
#include "Biff_records/DConn.h"
#include "Biff_records/CompressPictures.h"
#include "Biff_records/Compat12.h"
#include "Biff_records/GUIDTypeLib.h"
#include "Biff_records/EOF.h"
#include "Biff_records/BOF.h"
#include "Biff_records/MDTInfo.h"
#include "Biff_records/ExternSheet.h"
#include "Biff_records/XFExt.h"
#include "Biff_records/XFCRC.h"
#include "Biff_records/DXF.h"
#include "Biff_records/SupBook.h"
#include "Biff_records/NameCmt.h"
#include "Biff_structures/ODRAW/OfficeArtDgContainer.h"
namespace XLS
{;
static const int aCodePages[][2] = {
//charset codepage
0, 1252, //ANSI
1, 0,//Default
2, 42,//Symbol
77, 10000,//Mac Roman
78, 10001,//Mac Shift Jis
79, 10003,//Mac Hangul
80, 10008,//Mac GB2312
81, 10002,//Mac Big5
83, 10005,//Mac Hebrew
84, 10004,//Mac Arabic
85, 10006,//Mac Greek
86, 10081,//Mac Turkish
87, 10021,//Mac Thai
88, 10029,//Mac East Europe
89, 10007,//Mac Russian
128, 932,//Shift JIS
129, 949,//Hangul
130, 1361,//Johab
134, 936,//GB2312
136, 950,//Big5
238, 1250,//Greek
161, 1253,//Greek
162, 1254,//Turkish
163, 1258,//Vietnamese
177, 1255,//Hebrew
178, 1256, //Arabic
186, 1257,//Baltic
204, 1251,//Russian
222, 874,//Thai
238, 1250,//Eastern European
254, 437,//PC 437
255, 850//OEM
};
GlobalsSubstream::GlobalsSubstream(const unsigned short code_page) : code_page_(code_page)
{
}
GlobalsSubstream::~GlobalsSubstream()
{
}
BaseObjectPtr GlobalsSubstream::clone()
{
return BaseObjectPtr(new GlobalsSubstream(*this));
}
const bool GlobalsSubstream::loadContent(BinProcessor& proc)
{
int count = 0;
global_info_ = proc.getGlobalWorkbookInfo();
while (true)
{
CFRecordType::TypeId type = proc.getNextRecordType();
if (type == rt_NONE) break;
if (type == rt_EOF)
{
proc.mandatory<EOF_T>();
break;
}
switch(type)
{
case rt_BOF:
{
if (proc.optional<BOF>())
{
BOF *bof = dynamic_cast<BOF*>(elements_.back().get());
global_info_->Version = bof->vers;
if (global_info_->Version < 0x0600)
{
global_info_->CodePage = 0; //???
}
}
}break;
case rt_WriteProtect:
{
if (proc.optional<WriteProtect>())
{
m_WriteProtect = elements_.back();
elements_.pop_back();
}
}break;
case rt_FilePass:
{
if (proc.optional<FilePass>())
{
if (( global_info_->decryptor) &&
( global_info_->decryptor->IsVerify() == false))
{
if (!global_info_->decryptor->SetPassword(L"VelvetSweatshop"))
return false;
}
}
}break;
case rt_Template:
{
if (proc.optional<Template>())
{
m_Template = elements_.back();
elements_.pop_back();
}
}break;
case rt_InterfaceHdr: proc.optional<INTERFACE_T>(); break;
case rt_WriteAccess: proc.optional<WriteAccess>(); break;
case rt_Lel: proc.repeated<Lel>(0, 2047); break;
case rt_DSF: proc.optional<DSF>(); break; //resered record
case rt_Excel9File: proc.optional<Excel9File>(); break;
case rt_RRTabId:
{
if (proc.optional<RRTabId>())
{
m_RRTabId = elements_.back();
elements_.pop_back();
}
}break;
case rt_ObProj:
{
if (proc.optional<ObProj>())
{
global_info_->bVbaProjectExist = true;
global_info_->bMacrosExist = true;
}
}break;
case rt_ObNoMacros:
{
if (proc.optional<ObNoMacros>())
{
global_info_->bMacrosExist = false; //empty VbaProject
}
}break;
case rt_CodeName:
{
if (proc.optional<CodeName>())
{
m_CodeName = elements_.back();
elements_.pop_back();
}
}break;
case rt_BuiltInFnGroupCount:
{
if (proc.optional<FNGROUPS>())
{
m_FNGROUPS = elements_.back();
elements_.pop_back();
}
}break;
case rt_OleObjectSize: proc.optional<OleObjectSize>(); break;
case rt_WinProtect:
{
if (proc.optional<PROTECTION>())
{
m_PROTECTION = elements_.back();
elements_.pop_back();
}
}break;
case rt_FileSharing: proc.optional<FileSharing>(); break;
case rt_CodePage:
{
if (proc.optional<CodePage>())
{
m_CodePage = elements_.back();
elements_.pop_back();
CodePage *CodePage_ = dynamic_cast<CodePage*>(m_CodePage.get());
if ((CodePage_) && (CodePage_->cv != 0/* && CodePage_->cv != 1200*/))
code_page_ = CodePage_->cv;
global_info_->CodePage = code_page_;
}
}break;
case rt_Window1:
{
count = proc.repeated<Window1>(0, 0);
while(count > 0)
{
m_arWindow1.insert(m_arWindow1.begin(), elements_.back());
elements_.pop_back();
count--;
}
}break;
case rt_Backup: proc.optional<Backup>(); break;
case rt_HideObj: proc.optional<HideObj>(); break;
case rt_ExternSheet: proc.optional<ExternSheet>(); break;
case rt_Date1904: proc.optional<Date1904>(); break;
case rt_CalcPrecision: proc.optional<CalcPrecision>(); break;
case rt_RefreshAll: proc.optional<RefreshAll>(); break;
case rt_BookBool: proc.optional<BookBool>(); break;
case rt_Country:
{
if (proc.optional<Country>())
{
m_Country = elements_.back();
elements_.pop_back();
Country *Country_ = dynamic_cast<Country*>(m_Country.get());
if (Country_)
{
int countryDef = Country_->iCountryDef;
int countryWinIni = Country_->iCountryWinIni;
global_info_->CodePage;
}
}
}break;
case rt_UsesELFs: proc.optional<UsesELFs>(); break;
case rt_RecalcId: proc.optional<RecalcId>(); break;
case rt_Font:
case rt_XFCRC:
{
if (proc.mandatory<FORMATTING>())
{
if (!m_Formating )
{
m_Formating = elements_.back();
elements_.pop_back();
FORMATTING* fmts = dynamic_cast<FORMATTING*>(m_Formating.get());
if (fmts)
{
global_info_->cellStyleDxfs_count = fmts->m_arDXF.size();
global_info_->m_arFonts = &fmts->m_arFonts;
}
}
//else
//{
// FORMATTING* fmts = dynamic_cast<FORMATTING*>(m_Formating.get());
// FORMATTING* fmts_add = dynamic_cast<FORMATTING*>(elements_.back().get());
// if (fmts && fmts_add)
// {
// fmts->concatinate(fmts_add);
// elements_.pop_back();
// global_info_->cellStyleDxfs_count = fmts->m_arDXF.size();
// global_info_->m_arFonts = &fmts->m_arFonts;
// }
//}
}
}break;
case rt_SXStreamID:
{
count = proc.repeated<PIVOTCACHEDEFINITION>(0, 0);
while(count > 0)
{
global_info_->arPIVOTCACHEDEFINITION.insert(global_info_->arPIVOTCACHEDEFINITION.begin(), elements_.back());
elements_.pop_back();
count--;
}
}break;
case rt_DocRoute:
{
count = proc.repeated<DOCROUTE>(0, 0);
}break;
case rt_UserBView:
{
count = proc.repeated<UserBView>(0, 0);
while(count > 0)
{
m_arUserBView.insert(m_arUserBView.begin(), elements_.back());
elements_.pop_back();
count--;
}
}break;
case rt_BoundSheet8:
{
count = proc.repeated<BUNDLESHEET>(1, 0);
while(count > 0)
{
m_arBUNDLESHEET.insert(m_arBUNDLESHEET.begin(), elements_.back());
elements_.pop_back();
count--;
}
}break;
case rt_MDTInfo:
{
if (proc.optional<METADATA>())
{
m_METADATA = elements_.back();
elements_.pop_back();
}
}break;
case rt_MTRSettings:
{
if (proc.optional<MTRSettings>())
{
m_MTRSettings = elements_.back();
elements_.pop_back();
}
}break;
case rt_ForceFullCalculation: proc.optional<ForceFullCalculation>(); break;
case rt_SupBook:
{
count = proc.repeated<SUPBOOK>(0, 0);
while(count > 0)
{
m_arSUPBOOK.insert(m_arSUPBOOK.begin(), elements_.back());
elements_.pop_back();
count--;
}
}break;
case rt_RealTimeData: proc.repeated<RTD>(0, 0); break;
case rt_HFPicture:
{
count = proc.repeated<HFPicture>(0, 0);
while(count > 0)
{
m_arHFPicture.insert(m_arHFPicture.begin(), elements_.back());
elements_.pop_back();
count--;
}
}break;
case rt_MsoDrawingGroup:
{
MSODRAWINGGROUP mso_drawiing_group(false);
count = proc.repeated(mso_drawiing_group, 0, 0);
while(count > 0)
{
m_arMSODRAWINGGROUP.insert(m_arMSODRAWINGGROUP.begin(), elements_.back());
elements_.pop_back();
count--;
}
}break;
case rt_Lbl:
{
count = proc.repeated<LBL>(0, 0);
int start_pos = m_arLBL.size();
while(count > 0)
{
m_arLBL.insert(m_arLBL.begin() + start_pos, elements_.back());
elements_.pop_back();
count--;
}
}break;
case rt_SST:
{
SHAREDSTRINGS shared_strings(code_page_);
if (proc.optional(shared_strings))
{
m_SHAREDSTRINGS = elements_.back();
elements_.pop_back();
global_info_->startAddedSharedStrings = shared_strings.size_;
}
}break;
case rt_ExtSST:
{
if (proc.optional<ExtSST>())
{
m_ExtSST = elements_.back();
elements_.pop_back();
}
}break;
case rt_WebPub: proc.repeated<WebPub>(0, 0); break;
case rt_WOpt: proc.repeated<WOpt>(0, 0); break;
case rt_CrErr: proc.optional<CrErr>(); break;
case rt_BookExt:
{
if (proc.optional<BookExt>())
{
m_BookExt = elements_.back();
elements_.pop_back();
}
}break;
case rt_FeatHdr:
{
FeatHdr feat_hdr(true);
proc.repeated(feat_hdr, 0, 0);
}break;
case rt_DConn:
{
count = proc.repeated<DConn>(0, 0);
while(count > 0)
{
DConn *conn = dynamic_cast<DConn*>(elements_.back().get());
if (conn)
{
if (conn->id.bType == 1)
{
global_info_->mapStrConnection.insert(std::make_pair(conn->id.string.strTotal, elements_.back()));
}
else if (conn->id.bType == 2)
{
global_info_->mapIdConnection.insert(std::make_pair(conn->id.sxStreamID.idStm, elements_.back()));
}
}
m_arDConn.insert(m_arDConn.begin(), elements_.back());
elements_.pop_back();
count--;
}
}break;
case rt_Theme:
{
if (proc.optional<THEME>())
{
m_THEME = elements_.back();
elements_.pop_back();
}
}break;
case rt_CompressPictures: proc.optional<CompressPictures>(); break;
case rt_Compat12: proc.optional<Compat12>(); break;
case rt_GUIDTypeLib: proc.optional<GUIDTypeLib>(); break;
//case rt_XFCRC:
//{//не по спецификации !!! Calculadora.xls
// if(proc.optional<XFCRC>())
// {
// elements_.pop_back(); // Crc не нужен
// count = proc.repeated<XFExt>(0, 0);//(16, 4050);
// while (count > 0)
// {
// //перенести в FORMATING/XFS ?? - тогда нужен пересчет там !!
// //if (elements_.empty()) break;
// //XFExt* ext = dynamic_cast<XFExt*>(elements_.back().get());
// //m_arXFext.push_back(elements_.front());
// elements_.pop_front();
// count--;
// }
// }
// count = proc.repeated<DXF>(0, 0);
// while(count > 0)
// {
// //m_arDXF.insert(m_arDXF.begin(), elements_.back());
// elements_.pop_back();
// count--;
// }
// if (proc.optional<STYLES>())
// {
// //m_Styles = elements_.back();
// elements_.pop_back();
// }
//}break;
default://skip
{
proc.SkipRecord();
}break;
}
}
if (global_info_->CodePage == 0)
{ //try from charsets ... todooo make local set on each record (aka Label)
//from ixfe -> ifnt from xf -> arFonts
for (std::map<int, int>::iterator it = global_info_->fonts_charsets.begin()
; global_info_->CodePage == 0 && it != global_info_->fonts_charsets.end()
; it++)
{
for (int i = 0 ; i < sizeof(aCodePages) / 2; i++)
{
if (aCodePages[i][0] == it->first)
{
global_info_->CodePage = aCodePages[i][1];
break;
}
}
}
}
LoadHFPicture();
UpdateXti();
UpdateDefineNames();
return true;
}
void GlobalsSubstream::LoadHFPicture()
{
if (m_arHFPicture.empty()) return;
size_t current_size_hf = 0, j = 0;
for ( size_t i = 0; i < m_arHFPicture.size(); i++)
{
HFPicture* hf = dynamic_cast<HFPicture*>(m_arHFPicture[i].get());
if ((hf) && (hf->recordDrawingGroup))
{
if (!hf->fContinue && current_size_hf > 0)
{
XLS::CFRecord record(CFRecordType::ANY_TYPE, global_info_);
for (; j < i; j++)
{
hf = dynamic_cast<HFPicture*>(m_arHFPicture[j].get());
record.appendRawData(hf->recordDrawingGroup);
}
ODRAW::OfficeArtDgContainerPtr rgDrawing = ODRAW::OfficeArtDgContainerPtr(new ODRAW::OfficeArtDgContainer(ODRAW::OfficeArtRecord::CA_HF));
rgDrawing->loadFields(record);
m_arHFPictureDrawing.push_back(rgDrawing);
current_size_hf = 0;
}
current_size_hf += hf->recordDrawingGroup->getDataSize();
}
}
if (current_size_hf > 0)
{
XLS::CFRecord record(ODRAW::OfficeArtRecord::DggContainer, global_info_);
for (; j < m_arHFPicture.size(); j++)
{
HFPicture* hf = dynamic_cast<HFPicture*>(m_arHFPicture[j].get());
record.appendRawData(hf->recordDrawingGroup);
}
ODRAW::OfficeArtDgContainerPtr rgDrawing = ODRAW::OfficeArtDgContainerPtr(new ODRAW::OfficeArtDgContainer(ODRAW::OfficeArtRecord::CA_HF));
rgDrawing->loadFields(record);
m_arHFPictureDrawing.push_back(rgDrawing);
}
}
void GlobalsSubstream::UpdateXti()
{
for (size_t s = 0; s < m_arSUPBOOK.size(); s++)
{
SUPBOOK* SUPP = dynamic_cast<SUPBOOK*>(m_arSUPBOOK[s].get());
if (!SUPP) continue;
ExternSheet* extern_sheet = dynamic_cast<ExternSheet*>(SUPP->m_ExternSheet.get());
if (!extern_sheet) continue;
for (size_t i = 0; i < extern_sheet->rgXTI.size(); i++)
{
XTI* xti = dynamic_cast<XTI*>(extern_sheet->rgXTI[i].get());
if (!xti) continue;
SUPBOOK* index_book = dynamic_cast<SUPBOOK*>(m_arSUPBOOK[xti->iSupBook].get());
if (!index_book) continue;
SupBook *info = dynamic_cast<SupBook*>(index_book->m_SupBook.get());
if (!info) continue;
GlobalWorkbookInfo::_xti val;
val.iSup = xti->iSupBook;
val.pNames = &index_book->arNames;
if( index_book->nExternIndex > 0 )
{
val.link = L"[" + std::to_wstring(index_book->nExternIndex) + L"]";
}
if (xti->itabFirst >= 0 /*|| itabLast >= 0*/)
{
if (info->rgst.empty() && index_book->nExternIndex < 0)
{
std::wstring strRange;
if(-1 == xti->itabFirst)
{
strRange = L"#REF";
}
else
{
strRange = XMLSTUFF::name2sheet_name(global_info_->sheets_info[xti->itabFirst].name, L"");
if (xti->itabFirst != xti->itabLast)
{
strRange += std::wstring(L":") + XMLSTUFF::name2sheet_name(global_info_->sheets_info[xti->itabLast].name, L"");
}
}
val.link = strRange;
}
else
{
val.link = XMLSTUFF::xti_indexes2sheet_name(xti->itabFirst, xti->itabLast, info->rgst, val.link);
}
}
global_info_->arXti.push_back(val);
}
}
}
void GlobalsSubstream::UpdateDefineNames()
{
for (size_t s = 0; s < m_arLBL.size(); s++)
{
LBL* LBL_ = dynamic_cast<LBL*>(m_arLBL[s].get());
if (!LBL_) continue;
Lbl *lbl = dynamic_cast<Lbl*>(LBL_->m_Lbl.get());
if (!lbl) continue;
std::wstring name;
std::wstring comment;
if (lbl->fBuiltin) name = lbl->Name.value().get_value_or(L"");
if (name.empty()) name = lbl->Name_bin.value();
NameCmt *namecmt = dynamic_cast<NameCmt*>(LBL_->m_NameCmt.get());
if (namecmt)
{
if (name.empty())
name = namecmt->name.value();
comment = namecmt->comment.value();
}
std::wstring value = lbl->rgce.getAssembledFormula(lbl->fWorkbookParam/*lbl->itab == 0 ? true : false*/);
if (!value.empty() && !name.empty())
{
int ind_sheet = lbl->itab;
std::map<std::wstring, std::vector<std::wstring>>::iterator it = global_info_->mapDefineNames.find(name);
if (it != global_info_->mapDefineNames.end())
{
while ( it->second.size() <= ind_sheet)
{
it->second.push_back(L"");
}
it->second[ind_sheet] = value;
//it->second.push_back(value);
}
else
{
std::vector<std::wstring> ar(ind_sheet + 1);
ar[ind_sheet] = value;
//ar.push_back(value);
global_info_->mapDefineNames.insert(std::make_pair(name, ar));
}
LBL_->isSerialize = true;
}
else
{
if (lbl->fFunc)
{
if (name == L"FORMULA") //"general_formulas.xls"
name = L"_xludf." + name;
}
}
global_info_->arDefineNames.push_back(name);// для имен функций - todooo ... не все функции корректны !! БДИ !!
}
}
int GlobalsSubstream::serialize_format(std::wostream & _stream)
{
BookExt *book_ext = dynamic_cast<BookExt*>(m_BookExt.get());
CodeName *code_name = dynamic_cast<CodeName*>(m_CodeName.get());
CP_XML_WRITER(_stream)
{
CP_XML_NODE(L"workbookPr")
{
if (code_name)
{
CP_XML_ATTR(L"codeName", code_name->value);
}
if (book_ext)
{
CP_XML_ATTR(L"hidePivotFieldList", book_ext->fHidePivotList);
CP_XML_ATTR(L"filterPrivacy", book_ext->fFilterPrivacy);
}
}
}
return 0;
}
} // namespace XLS