169 lines
3.6 KiB
C++
169 lines
3.6 KiB
C++
/*
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* This file is a part of morm
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* and is distributed under the 2-Clause BSD licence.
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* Author: Tomasz Sowa <t.sowa@ttmath.org>
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*/
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/*
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* Copyright (c) 2022-2023, Tomasz Sowa
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include "xmlconnector.h"
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#include "xmlexpression.h"
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namespace morm
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{
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XMLConnector::XMLConnector()
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{
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put_doctype = true;
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put_root_element = true;
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}
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void XMLConnector::set_putting_doctype(bool put_doctype)
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{
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this->put_doctype = put_doctype;
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}
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void XMLConnector::set_putting_root_element(bool put_root_element)
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{
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this->put_root_element = put_root_element;
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}
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bool XMLConnector::get_putting_doctype()
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{
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return put_doctype;
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}
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bool XMLConnector::get_putting_root_element()
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{
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return put_root_element;
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}
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void XMLConnector::set_root_element(const wchar_t * root_name)
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{
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root_element_name = root_name;
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}
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void XMLConnector::set_root_element(const std::wstring & root_name)
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{
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root_element_name = root_name;
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}
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std::wstring & XMLConnector::get_root_element()
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{
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return root_element_name;
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}
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void XMLConnector::allocate_default_expression()
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{
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deallocate_expression();
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flat_expression = new XMLExpression();
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expression_allocated = true;
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}
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void XMLConnector::to_text(pt::TextStream & stream, Model & model, Export exp)
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{
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allocate_default_expression_if_needed();
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if( flat_expression )
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{
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flat_expression->clear();
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flat_expression->set_work_mode(MORM_WORK_MODE_MODEL_FIELDS_VALUES_FIELDS);
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flat_expression->allow_to_use_prefix(false);
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put_doctype_definition(stream);
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put_opening_root_element(stream);
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flat_expression->generate_from_model(stream, model);
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put_closing_root_element(stream);
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}
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}
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void XMLConnector::put_doctype_definition(pt::TextStream & stream)
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{
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if( put_doctype )
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{
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stream << L"<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
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}
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}
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void XMLConnector::put_opening_root_element(pt::TextStream & stream)
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{
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if( put_root_element )
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{
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stream << L"<";
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put_root_element_name(stream);
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stream << L">";
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}
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}
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void XMLConnector::put_closing_root_element(pt::TextStream & stream)
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{
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if( put_root_element )
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{
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stream << L"</";
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put_root_element_name(stream);
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stream << L">";
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}
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}
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void XMLConnector::put_root_element_name(pt::TextStream & stream)
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{
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if( root_element_name.empty() )
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{
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stream << L"xml";
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}
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else
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{
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if( flat_expression )
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{
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flat_expression->esc(root_element_name, stream, FT::default_type, nullptr);
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}
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}
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}
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}
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