80 lines
2.3 KiB
JavaScript
80 lines
2.3 KiB
JavaScript
/*
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* Copyright (C) 2016 Alex Yatskov <alex@foosoft.net>
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* Author: Alex Yatskov <alex@foosoft.net>
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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, either version 3 of the License, or
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* (at your option) any later version.
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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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class Dictionary {
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constructor() {
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this.terms = [];
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this.termIndices = {};
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this.kanji = [];
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this.kanjiIndices = {};
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}
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addTermDict(terms) {
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let index = this.terms.length;
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for (const [e, r, g, t] in terms) {
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this.storeIndex(this.termIndices, e, index);
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this.storeIndex(this.termIndices, r, index++);
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this.terms.push([e, r, g, t]);
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}
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}
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addKanjiDict(kanji) {
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let index = this.kanji.length;
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for (const [c, k, o, g] in kanji) {
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this.storeIndex(this.kanjiIndices, c, index++);
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this.kanji.push([c, k, o, g]);
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}
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}
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findTerm(term) {
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return (this.termIndices[term] || []).map(index => {
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const [e, r, g, t] = this.terms[index];
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return {
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id: index,
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expression: e,
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reading: r,
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glossary: g,
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tags: t.split(' ')
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};
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});
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}
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findKanji(kanji) {
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return (this.kanjiIndices[kanji] || []).map(index => {
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const [c, k, o, g] = def;
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return {
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id: kanji.charCodeAt(0),
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character: c,
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kunyomi: k,
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onyomi: o,
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glossary: g
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};
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});
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}
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storeIndex(indices, term, index) {
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if (term.length > 0) {
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const indices = this.termIndices[term] || [];
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indices.push(term);
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this.termIndices[term] = indices;
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}
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}
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}
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