158 lines
4.5 KiB
C++
158 lines
4.5 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2023
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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. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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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: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
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* street, Riga, Latvia, EU, LV-1050.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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#include <xml/simple_xml_writer.h>
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#include "xlsx_hyperlinks.h"
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#include "oox_rels.h"
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#include "../../Formulas/formulasconvert.h"
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#include "../../../OOXML/Base/Unit.h"
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#include "xlsx_utils.h"
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namespace cpdoccore {
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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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for (size_t i = 0; i < records_.size(); i++)
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{
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if (records_[i].type == L"External")
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{
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Rels.add( relationship(records_[i].id, L"http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink",
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records_[i].location, records_[i].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)
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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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if (0 == target.find(L"#"))//ссыль на страницу или метку в текущем документе
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{
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r.location = converter_.convert_chart_distance(target.substr(1));
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r.type = L"Internal";
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}
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else
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{
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r.location = XmlUtils::EncodeXmlString(converter_.convert_spacechar(target));
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r.type = L"External" ;
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}
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records_.push_back(r);
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return r.id;
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}
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void xlsx_serialize(std::wostream & _Wostream) const
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{
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for (size_t i = 0; i < records_.size(); i++)
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{
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CP_XML_WRITER(_Wostream)
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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", records_[i].ref);
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CP_XML_ATTR(L"display", XmlUtils::EncodeXmlString(records_[i].display));
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if (!records_[i].location.empty() && records_[i].type == L"Internal")
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{
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CP_XML_ATTR(L"location", records_[i].location);
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}
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if (!records_[i].id.empty() && records_[i].type == L"External")
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{
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CP_XML_ATTR(L"r:id", records_[i].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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private:
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std::vector<record> records_;
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formulasconvert::odf2oox_converter converter_;
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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)
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{
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return impl_->add(ref, target, display);
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}
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void xlsx_hyperlinks::xlsx_serialize(std::wostream & _Wostream) const
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{
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return impl_->xlsx_serialize(_Wostream);
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}
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void xlsx_hyperlinks::dump_rels(rels & Rels) const
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{
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return impl_->dump_rels(Rels);
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}
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}
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}
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