94 lines
2.6 KiB
JavaScript
94 lines
2.6 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.termDicts = {};
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this.kanjiDicts = {};
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this.db = new Dexie('dict');
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this.dbVer = 1;
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}
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loadDb() {
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return this.db.open().then((db) => {
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if (db.verno !== this.dbVer) {
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Promise.reject('db version mismatch');
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}
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return db.verno;
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});
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}
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importTermDict(name, dict) {
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this.termDicts[name] = dict;
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}
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importKanjiDict(name, dict) {
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this.kanjiDicts[name] = dict;
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}
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findTerm(term) {
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let results = [];
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for (const name in this.termDicts) {
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const dict = this.termDicts[name];
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if (!(term in dict.i)) {
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continue;
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}
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const indices = dict.i[term].split(' ').map(Number);
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results = results.concat(
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indices.map(index => {
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const [e, r, t, ...g] = dict.d[index];
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return {
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expression: e,
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reading: r,
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tags: t.split(' '),
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glossary: g,
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entities: dict.e,
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id: index
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};
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})
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);
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}
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return results;
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}
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findKanji(kanji) {
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const results = [];
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for (const name in this.kanjiDicts) {
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const def = this.kanjiDicts[name].c[kanji];
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if (def) {
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const [k, o, t, ...g] = def;
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results.push({
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character: kanji,
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kunyomi: k.split(' '),
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onyomi: o.split(' '),
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tags: t.split(' '),
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glossary: g
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});
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}
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}
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return results;
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}
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}
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