author | František Kučera <franta-hg@frantovo.cz> |
Sun, 22 Nov 2020 17:39:10 +0100 | |
branch | v_0 |
changeset 17 | 786977554fc3 |
parent 14 | 5be268bc4c69 |
child 18 | 45c06bdf9045 |
permissions | -rw-r--r-- |
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/** |
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* Relational pipes |
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* Copyright © 2019 František Kučera (Frantovo.cz, GlobalCode.info) |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, version 3 of the License. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#pragma once |
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#include <libxml++-2.6/libxml++/libxml++.h> |
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#include "lib/INIReader.h" |
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#include "lib/XMLNameCodec.h" |
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namespace relpipe { |
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namespace in { |
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namespace xmltable { |
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class HierarchicalINIContentHandler : public INIContentHandler { |
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private: |
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xmlpp::DomParser* domParser; |
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wstring_convert < codecvt_utf8<wchar_t>> convertor; // INI parser works with UTF-8 |
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public: |
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HierarchicalINIContentHandler(xmlpp::DomParser* domParser) : domParser(domParser) { |
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} |
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virtual ~HierarchicalINIContentHandler() { |
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} |
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void startDocument() override { |
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domParser->get_document()->create_root_node("ini"); |
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domParser->get_document()->get_root_node()->add_child("startDocument"); |
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// there should be only one document |
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}; |
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void endDocument() override { |
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domParser->get_document()->get_root_node()->add_child("endDocument"); |
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}; |
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void startSection(const SectionStartEvent& event) override { |
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xmlpp::Element* node = domParser->get_document()->get_root_node()->add_child("startSection"); |
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node->add_child("name")->add_child_text(event.name); |
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node->add_child("comment")->add_child_text(event.comment); |
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node->add_child("line-number")->add_child_text(std::to_string(event.lineNumber)); |
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node->add_child("event-number")->add_child_text(std::to_string(event.eventNumber)); |
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}; |
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void endSection() override { |
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domParser->get_document()->get_root_node()->add_child("endSection"); |
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}; |
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void entry(const EntryEvent& event) override { |
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xmlpp::Element* node = domParser->get_document()->get_root_node()->add_child("entry"); |
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node->add_child("key")->add_child_text(event.key); |
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node->add_child("sub-key")->add_child_text(event.subKey); |
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node->add_child("full-key")->add_child_text(event.fullKey); |
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node->add_child("value")->add_child_text(event.value); |
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node->add_child("comment")->add_child_text(event.comment); |
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node->add_child("line-number")->add_child_text(std::to_string(event.lineNumber)); |
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node->add_child("event-number")->add_child_text(std::to_string(event.eventNumber)); |
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}; |
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}; |
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class XMLDocumentConstructor { |
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private: |
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std::istream* input = nullptr; |
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xmlpp::DomParser* parser = nullptr; |
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public: |
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XMLDocumentConstructor(std::istream* input, xmlpp::DomParser* parser) : input(input), parser(parser) { |
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} |
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void process() { |
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HierarchicalINIContentHandler handler(parser); |
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std::shared_ptr<INIReader> reader(INIReader::create(*input)); |
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reader->addHandler(&handler); |
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reader->process(); |
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} |
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}; |
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} |
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} |
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} |