relpipe/relpipe-out-ini.cpp: src/INIStandardHandler.h@e753a7f967c8 (annotated)

0 1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	1	/**
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	2	* Relational pipes
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	3	* Copyright © 2020 František Kučera (Frantovo.cz, GlobalCode.info)
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	4	*
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	5	* This program is free software: you can redistribute it and/or modify
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	6	* it under the terms of the GNU General Public License as published by
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	7	* the Free Software Foundation, version 3 of the License.
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	8	*
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	9	* This program is distributed in the hope that it will be useful,
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	10	* but WITHOUT ANY WARRANTY; without even the implied warranty of
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	12	* GNU General Public License for more details.
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	13	*
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	14	* You should have received a copy of the GNU General Public License
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	15	* along with this program. If not, see <http://www.gnu.org/licenses/>.
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	16	*/
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	17	#pragma once
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	18
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	19	#include <memory>
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	20	#include <string>
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	21	#include <vector>
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	22	#include <iostream>
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	23	#include <sstream>
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	24	#include <locale>
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	25	#include <codecvt>
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	26
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	27	#include <relpipe/common/type/typedefs.h>
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	28	#include <relpipe/reader/TypeId.h>
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	29	#include <relpipe/reader/handlers/RelationalReaderStringHandler.h>
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	30	#include <relpipe/reader/handlers/AttributeMetadata.h>
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	31
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	32	#include "Configuration.h"
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	33	#include "INIWriter.h"
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	34
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	35	namespace relpipe {
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	36	namespace out {
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	37	namespace ini {
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	38
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	39	class INIStandardHandler : public relpipe::reader::handlers::RelationalReaderStringHandler {
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	40	private:
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	41	INIWriter& writer;
2 e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	42	size_t currentAttributeIndex = 0;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	43	std::vector<relpipe::reader::handlers::AttributeMetadata> currentAttributes;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	44	relpipe::common::type::StringX previousSection;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	45	relpipe::common::type::StringX currentSection;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	46	relpipe::common::type::StringX currentKey;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	47	relpipe::common::type::StringX currentSubKey;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	48	relpipe::common::type::StringX currentValue;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	49	relpipe::common::type::StringX currentComment;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	50	relpipe::common::type::StringX currentWhitespace;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	51	bool hasSections = false;
0 1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	52	public:
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	53
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	54	INIStandardHandler(INIWriter& writer) : writer(writer) {
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	55	}
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	56
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	57	virtual ~INIStandardHandler() {
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	58	}
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	59
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	60	void startRelation(relpipe::common::type::StringX name, std::vector<relpipe::reader::handlers::AttributeMetadata> attributes) override {
2 e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	61	currentAttributes = attributes;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	62	currentSection.clear();
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	63	currentKey.clear();
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	64	currentSubKey.clear();
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	65	currentValue.clear();
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	66	currentComment.clear();
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	67	currentWhitespace.clear();
0 1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	68	}
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	69
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	70	void attribute(const relpipe::common::type::StringX& value) override {
2 e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	71	auto name = currentAttributes[currentAttributeIndex % currentAttributes.size()].getAttributeName();
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	72	if (name == L"section") currentSection = value;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	73	else if (name == L"key") currentKey = value;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	74	else if (name == L"sub_key") currentSubKey = value;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	75	else if (name == L"value") currentValue = value;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	76	else if (name == L"comment") currentComment = value;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	77	else if (name == L"whitespace") currentWhitespace = value;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	78
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	79	currentAttributeIndex++;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	80
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	81	if (currentAttributeIndex == currentAttributes.size()) {
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	82	currentAttributeIndex = 0;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	83
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	84	if (currentSection != previousSection) {
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	85	if (previousSection.size()) writer.endSection();
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	86	writer.startSection({
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	87	.comment = currentKey.empty() ? currentComment : L"",
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	88	.name = currentSection,
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	89	.tag = L"",
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	90	});
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	91	previousSection = currentSection;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	92	hasSections = true;
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	93	}
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	94
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	95	if (currentKey.size()) {
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	96	writer.entry({
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	97	.comment = currentComment,
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	98	.key = currentKey,
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	99	.subKey = currentSubKey,
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	100	.value = currentValue,
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	101	});
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	102	} else if (currentComment.size()) {
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	103	writer.comment({
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	104	.comment = currentComment,
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	105	});
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	106	} else if (currentWhitespace.size()) {
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	107	writer.whitespace({
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	108	.whitespace = currentWhitespace,
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	109	});
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	110	}
e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	111	}
0 1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	112	}
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	113
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	114	void endOfPipe() {
2 e753a7f967c8 implement --style standard František Kučera <franta-hg@frantovo.cz> parents: 0 diff changeset	115	if (hasSections) writer.endSection();
0 1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	116	}
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	117
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	118	};
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	119
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	120	}
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	121	}
1bb084f84eb9 project skeleton František Kučera <franta-hg@frantovo.cz> parents: diff changeset	122	}

author	František Kučera <franta-hg@frantovo.cz>
	Fri, 11 Dec 2020 12:34:42 +0100
branch	v_0
changeset 2	e753a7f967c8
parent 0	1bb084f84eb9
permissions	-rw-r--r--