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76ee07f61c
Co-authored-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com> Co-committed-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
159 lines
4.0 KiB
C++
159 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 "xlsx_hyperlinks.h"
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#include "oox_rels.h"
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#include <boost/algorithm/string.hpp>
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#include <boost/foreach.hpp>
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#include "../../Common/Utils/simple_xml_writer.h"
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namespace oox {
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class xlsx_hyperlinks::Impl
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{
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public:
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Impl() {}
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~Impl() {}
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struct record
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{
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std::wstring ref;
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std::wstring display;
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std::wstring location;
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std::wstring id;
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std::wstring href;
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std::wstring type;
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};
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void dump_rels(rels & Rels) const
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{
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BOOST_FOREACH(const record & rec, records_)
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{
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if (rec.type == L"External")
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{
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Rels.add( relationship(rec.id, L"http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink", rec.location, rec.type) );
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}
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}
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}
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std::wstring add(std::wstring const & ref, std::wstring const & target1, std::wstring const & display, bool bExternal)
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{
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std::wstring target =target1;
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int res = target.rfind(L"/");
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if (res >=0 && res+1==target.length())
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{
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target.resize(target.length()-1);
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}
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record r;
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r.ref = ref;
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r.display = display;
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r.id = std::wstring(L"hId") + std::to_wstring(records_.size()+1);
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r.location = target;
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if (bExternal) r.type = L"External" ;
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else r.type = L"Internal";
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if (r.display.length()<1)
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r.display =target;
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records_.push_back(r);
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return r.id;
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}
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void serialize(std::wostream & _Wostream) const
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{
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if (records_.size() < 1) return;
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CP_XML_WRITER(_Wostream)
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{
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CP_XML_NODE(L"hyperlinks")
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{
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BOOST_FOREACH(record const & r, records_)
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{
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CP_XML_NODE(L"hyperlink")
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{
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CP_XML_ATTR(L"ref", r.ref);
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CP_XML_ATTR(L"display", r.display);
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if (!r.location.empty() && r.type == L"Internal")
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{
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CP_XML_ATTR(L"location", r.location);
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}
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if (!r.id.empty() && r.type == L"External")
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{
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CP_XML_ATTR(L"r:id", r.id);
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}
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}
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}
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}
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}
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}
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private:
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std::vector<record> records_;
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};
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xlsx_hyperlinks::xlsx_hyperlinks() : impl_( new xlsx_hyperlinks::Impl() )
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{
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}
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xlsx_hyperlinks::~xlsx_hyperlinks()
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{
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}
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std::wstring xlsx_hyperlinks::add(std::wstring const & ref, std::wstring const & target, std::wstring const & display, bool bExternal)
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{
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return impl_->add(ref, target, display, bExternal);
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}
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void xlsx_hyperlinks::dump_rels(rels & Rels) const
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{
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impl_->dump_rels(Rels);
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}
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void xlsx_hyperlinks::serialize(std::wostream & _stream) const
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{
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impl_->serialize(_stream);
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}
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}
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