2020-06-16 00:11:54 +00:00
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/*
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2021-01-01 19:50:41 +00:00
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* Copyright (C) 2016-2021 Yomichan Authors
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2020-06-16 00:11:54 +00:00
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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 <https://www.gnu.org/licenses/>.
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*/
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/* global
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2021-04-29 01:57:49 +00:00
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* DictionaryDataUtil
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2020-06-16 00:11:54 +00:00
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* Handlebars
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2021-07-03 02:46:38 +00:00
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* StructuredContentGenerator
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2020-06-16 00:11:54 +00:00
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*/
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class TemplateRenderer {
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2021-07-03 02:46:38 +00:00
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constructor(japaneseUtil, cssStyleApplier) {
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2020-11-29 18:09:02 +00:00
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this._japaneseUtil = japaneseUtil;
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2021-07-03 02:46:38 +00:00
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this._cssStyleApplier = cssStyleApplier;
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2020-06-16 00:11:54 +00:00
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this._cache = new Map();
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this._cacheMaxSize = 5;
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this._helpersRegistered = false;
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2020-07-31 20:17:58 +00:00
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this._stateStack = null;
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2021-01-11 00:28:50 +00:00
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this._dataTypes = new Map();
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2021-06-26 21:05:55 +00:00
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this._requirements = null;
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2021-06-26 21:43:07 +00:00
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this._cleanupCallbacks = null;
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this._customData = null;
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2021-07-03 02:46:38 +00:00
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this._temporaryElement = null;
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2020-06-16 00:11:54 +00:00
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}
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2021-04-02 23:09:21 +00:00
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registerDataType(name, {modifier=null, composeData=null}) {
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this._dataTypes.set(name, {modifier, composeData});
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2021-01-11 00:28:50 +00:00
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}
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2021-04-02 16:42:06 +00:00
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render(template, data, type) {
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const instance = this._getTemplateInstance(template);
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2021-04-02 23:09:21 +00:00
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data = this._getModifiedData(data, void 0, type);
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2021-04-02 16:42:06 +00:00
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return this._renderTemplate(instance, data);
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}
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2021-04-02 23:09:21 +00:00
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renderMulti(items) {
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const results = [];
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for (const {template, templateItems} of items) {
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const instance = this._getTemplateInstance(template);
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for (const {type, commonData, datas} of templateItems) {
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for (let data of datas) {
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let result;
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try {
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data = this._getModifiedData(data, commonData, type);
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result = this._renderTemplate(instance, data);
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result = {result};
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} catch (error) {
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result = {error};
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}
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results.push(result);
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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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2021-04-02 16:42:06 +00:00
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getModifiedData(data, type) {
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2021-04-02 23:09:21 +00:00
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return this._getModifiedData(data, void 0, type);
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2021-04-02 16:42:06 +00:00
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}
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// Private
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_getTemplateInstance(template) {
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2020-06-16 00:11:54 +00:00
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if (!this._helpersRegistered) {
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this._registerHelpers();
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}
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const cache = this._cache;
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let instance = cache.get(template);
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if (typeof instance === 'undefined') {
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this._updateCacheSize(this._cacheMaxSize - 1);
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instance = Handlebars.compile(template);
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cache.set(template, instance);
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}
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2021-04-02 16:42:06 +00:00
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return instance;
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}
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_renderTemplate(instance, data) {
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2021-06-26 21:43:07 +00:00
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const cleanupCallbacks = [];
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const requirements = [];
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2020-07-31 20:17:58 +00:00
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try {
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2021-06-26 21:43:07 +00:00
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this._customData = {};
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2020-07-31 20:17:58 +00:00
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this._stateStack = [new Map()];
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2021-06-26 21:05:55 +00:00
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this._requirements = requirements;
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2021-06-26 21:43:07 +00:00
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this._cleanupCallbacks = cleanupCallbacks;
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2021-06-26 21:05:55 +00:00
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const result = instance(data).trim();
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return {result, requirements};
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2020-07-31 20:17:58 +00:00
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} finally {
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2021-06-26 21:43:07 +00:00
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for (const callback of cleanupCallbacks) { callback(); }
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2020-07-31 20:17:58 +00:00
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this._stateStack = null;
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2021-06-26 21:05:55 +00:00
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this._requirements = null;
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2021-06-26 21:43:07 +00:00
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this._cleanupCallbacks = null;
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this._customData = null;
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2021-04-01 00:07:11 +00:00
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}
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}
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2021-01-11 00:28:50 +00:00
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2021-04-02 23:09:21 +00:00
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_getModifiedData(data, commonData, type) {
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2021-04-01 00:07:11 +00:00
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if (typeof type === 'string') {
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const typeInfo = this._dataTypes.get(type);
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if (typeof typeInfo !== 'undefined') {
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2021-04-02 23:09:21 +00:00
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if (typeof commonData !== 'undefined') {
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const {composeData} = typeInfo;
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if (typeof composeData === 'function') {
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data = composeData(data, commonData);
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}
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}
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2021-04-02 16:42:06 +00:00
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const {modifier} = typeInfo;
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if (typeof modifier === 'function') {
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data = modifier(data);
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}
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2020-09-04 21:57:05 +00:00
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}
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2020-07-31 20:17:58 +00:00
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}
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2021-04-01 00:07:11 +00:00
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return data;
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}
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2020-06-16 00:11:54 +00:00
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_updateCacheSize(maxSize) {
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const cache = this._cache;
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let removeCount = cache.size - maxSize;
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if (removeCount <= 0) { return; }
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for (const key of cache.keys()) {
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cache.delete(key);
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if (--removeCount <= 0) { break; }
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}
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}
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_registerHelpers() {
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Handlebars.partials = Handlebars.templates;
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const helpers = [
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['dumpObject', this._dumpObject.bind(this)],
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['furigana', this._furigana.bind(this)],
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['furiganaPlain', this._furiganaPlain.bind(this)],
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['kanjiLinks', this._kanjiLinks.bind(this)],
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['multiLine', this._multiLine.bind(this)],
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['sanitizeCssClass', this._sanitizeCssClass.bind(this)],
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['regexReplace', this._regexReplace.bind(this)],
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['regexMatch', this._regexMatch.bind(this)],
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2020-07-26 20:50:56 +00:00
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['mergeTags', this._mergeTags.bind(this)],
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2020-07-31 20:17:58 +00:00
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['eachUpTo', this._eachUpTo.bind(this)],
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['spread', this._spread.bind(this)],
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['op', this._op.bind(this)],
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['get', this._get.bind(this)],
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['set', this._set.bind(this)],
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['scope', this._scope.bind(this)],
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2020-08-01 20:23:33 +00:00
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['property', this._property.bind(this)],
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['noop', this._noop.bind(this)],
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['isMoraPitchHigh', this._isMoraPitchHigh.bind(this)],
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2021-01-16 20:29:42 +00:00
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['getKanaMorae', this._getKanaMorae.bind(this)],
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2021-03-26 23:07:43 +00:00
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['typeof', this._getTypeof.bind(this)],
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['join', this._join.bind(this)],
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2021-04-29 01:57:49 +00:00
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['concat', this._concat.bind(this)],
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2021-07-03 02:46:38 +00:00
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['pitchCategories', this._pitchCategories.bind(this)],
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['formatGlossary', this._formatGlossary.bind(this)]
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2020-06-16 00:11:54 +00:00
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];
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for (const [name, helper] of helpers) {
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2020-06-29 23:02:35 +00:00
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this._registerHelper(name, helper);
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2020-06-16 00:11:54 +00:00
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}
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2021-04-02 16:42:06 +00:00
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this._helpersRegistered = true;
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2020-06-16 00:11:54 +00:00
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}
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2020-06-29 23:02:35 +00:00
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_registerHelper(name, helper) {
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function wrapper(...args) {
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return helper(this, ...args);
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}
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Handlebars.registerHelper(name, wrapper);
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}
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2020-06-16 00:11:54 +00:00
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_escape(text) {
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return Handlebars.Utils.escapeExpression(text);
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}
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2020-06-29 23:02:35 +00:00
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_dumpObject(context, options) {
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const dump = JSON.stringify(options.fn(context), null, 4);
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2020-06-16 00:11:54 +00:00
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return this._escape(dump);
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}
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2020-11-28 19:30:50 +00:00
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_furigana(context, ...args) {
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const {expression, reading} = this._getFuriganaExpressionAndReading(context, ...args);
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2020-11-29 18:09:02 +00:00
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const segs = this._japaneseUtil.distributeFurigana(expression, reading);
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2020-06-16 00:11:54 +00:00
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let result = '';
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2021-04-14 00:32:24 +00:00
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for (const {text, reading: reading2} of segs) {
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if (reading2.length > 0) {
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result += `<ruby>${text}<rt>${reading2}</rt></ruby>`;
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2020-06-16 00:11:54 +00:00
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} else {
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2021-04-14 00:32:24 +00:00
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result += text;
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2020-06-16 00:11:54 +00:00
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}
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}
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return result;
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}
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2020-11-28 19:30:50 +00:00
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_furiganaPlain(context, ...args) {
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const {expression, reading} = this._getFuriganaExpressionAndReading(context, ...args);
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2020-11-29 18:09:02 +00:00
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const segs = this._japaneseUtil.distributeFurigana(expression, reading);
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2020-06-16 00:11:54 +00:00
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let result = '';
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2021-04-14 00:32:24 +00:00
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for (const {text, reading: reading2} of segs) {
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if (reading2.length > 0) {
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2020-11-28 19:30:50 +00:00
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if (result.length > 0) { result += ' '; }
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2021-04-14 00:32:24 +00:00
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result += `${text}[${reading2}]`;
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2020-06-16 00:11:54 +00:00
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} else {
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2021-04-14 00:32:24 +00:00
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result += text;
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2020-06-16 00:11:54 +00:00
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}
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}
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2020-11-28 19:30:50 +00:00
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return result;
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}
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_getFuriganaExpressionAndReading(context, ...args) {
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const options = args[args.length - 1];
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if (args.length >= 3) {
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return {expression: args[0], reading: args[1]};
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} else {
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const {expression, reading} = options.fn(context);
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return {expression, reading};
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}
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2020-06-16 00:11:54 +00:00
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}
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2020-06-29 23:02:35 +00:00
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_kanjiLinks(context, options) {
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2020-11-29 18:09:02 +00:00
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const jp = this._japaneseUtil;
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2020-06-16 00:11:54 +00:00
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let result = '';
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2020-06-29 23:02:35 +00:00
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for (const c of options.fn(context)) {
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2020-06-16 00:11:54 +00:00
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if (jp.isCodePointKanji(c.codePointAt(0))) {
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result += `<a href="#" class="kanji-link">${c}</a>`;
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} else {
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result += c;
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}
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}
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return result;
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}
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2021-07-03 02:46:38 +00:00
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_stringToMultiLineHtml(string) {
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return string.split('\n').join('<br>');
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}
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2020-06-29 23:02:35 +00:00
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_multiLine(context, options) {
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2021-07-03 02:46:38 +00:00
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return this._stringToMultiLineHtml(options.fn(context));
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2020-06-16 00:11:54 +00:00
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}
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2020-06-29 23:02:35 +00:00
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_sanitizeCssClass(context, options) {
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return options.fn(context).replace(/[^_a-z0-9\u00a0-\uffff]/ig, '_');
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2020-06-16 00:11:54 +00:00
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}
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2020-06-29 23:02:35 +00:00
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_regexReplace(context, ...args) {
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2020-06-16 00:11:54 +00:00
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// Usage:
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// {{#regexReplace regex string [flags]}}content{{/regexReplace}}
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// regex: regular expression string
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// string: string to replace
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// flags: optional flags for regular expression
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// e.g. "i" for case-insensitive, "g" for replace all
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2020-06-29 23:02:35 +00:00
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let value = args[args.length - 1].fn(context);
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2020-06-16 00:11:54 +00:00
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if (args.length >= 3) {
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try {
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const flags = args.length > 3 ? args[2] : 'g';
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const regex = new RegExp(args[0], flags);
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value = value.replace(regex, args[1]);
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} catch (e) {
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return `${e}`;
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}
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}
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return value;
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}
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2020-06-29 23:02:35 +00:00
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_regexMatch(context, ...args) {
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2020-06-16 00:11:54 +00:00
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// Usage:
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// {{#regexMatch regex [flags]}}content{{/regexMatch}}
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// regex: regular expression string
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// flags: optional flags for regular expression
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// e.g. "i" for case-insensitive, "g" for match all
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2020-06-29 23:02:35 +00:00
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let value = args[args.length - 1].fn(context);
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2020-06-16 00:11:54 +00:00
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if (args.length >= 2) {
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try {
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const flags = args.length > 2 ? args[1] : '';
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const regex = new RegExp(args[0], flags);
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const parts = [];
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value.replace(regex, (g0) => parts.push(g0));
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value = parts.join('');
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} catch (e) {
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return `${e}`;
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}
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}
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return value;
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}
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2020-06-29 23:02:35 +00:00
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_mergeTags(context, object, isGroupMode, isMergeMode) {
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2020-06-16 00:11:54 +00:00
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const tagSources = [];
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if (isGroupMode || isMergeMode) {
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|
for (const definition of object.definitions) {
|
|
|
|
tagSources.push(definition.definitionTags);
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
tagSources.push(object.definitionTags);
|
|
|
|
}
|
|
|
|
|
|
|
|
const tags = new Set();
|
|
|
|
for (const tagSource of tagSources) {
|
2021-03-24 00:43:38 +00:00
|
|
|
if (!Array.isArray(tagSource)) { continue; }
|
2020-06-16 00:11:54 +00:00
|
|
|
for (const tag of tagSource) {
|
|
|
|
tags.add(tag.name);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return [...tags].join(', ');
|
|
|
|
}
|
2020-07-26 20:50:56 +00:00
|
|
|
|
|
|
|
_eachUpTo(context, iterable, maxCount, options) {
|
|
|
|
if (iterable) {
|
|
|
|
const results = [];
|
|
|
|
let any = false;
|
|
|
|
for (const entry of iterable) {
|
|
|
|
any = true;
|
|
|
|
if (results.length >= maxCount) { break; }
|
|
|
|
const processedEntry = options.fn(entry);
|
|
|
|
results.push(processedEntry);
|
|
|
|
}
|
|
|
|
if (any) {
|
|
|
|
return results.join('');
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return options.inverse(context);
|
|
|
|
}
|
2020-07-31 20:17:58 +00:00
|
|
|
|
|
|
|
_spread(context, ...args) {
|
|
|
|
const result = [];
|
|
|
|
for (let i = 0, ii = args.length - 1; i < ii; ++i) {
|
|
|
|
try {
|
|
|
|
result.push(...args[i]);
|
|
|
|
} catch (e) {
|
|
|
|
// NOP
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
|
|
|
|
_op(context, ...args) {
|
|
|
|
switch (args.length) {
|
|
|
|
case 3: return this._evaluateUnaryExpression(args[0], args[1]);
|
|
|
|
case 4: return this._evaluateBinaryExpression(args[0], args[1], args[2]);
|
|
|
|
case 5: return this._evaluateTernaryExpression(args[0], args[1], args[2], args[3]);
|
|
|
|
default: return void 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
_evaluateUnaryExpression(operator, operand1) {
|
|
|
|
switch (operator) {
|
|
|
|
case '+': return +operand1;
|
|
|
|
case '-': return -operand1;
|
|
|
|
case '~': return ~operand1;
|
|
|
|
case '!': return !operand1;
|
|
|
|
default: return void 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
_evaluateBinaryExpression(operator, operand1, operand2) {
|
|
|
|
switch (operator) {
|
|
|
|
case '+': return operand1 + operand2;
|
|
|
|
case '-': return operand1 - operand2;
|
|
|
|
case '/': return operand1 / operand2;
|
|
|
|
case '*': return operand1 * operand2;
|
|
|
|
case '%': return operand1 % operand2;
|
|
|
|
case '**': return operand1 ** operand2;
|
|
|
|
case '==': return operand1 == operand2; // eslint-disable-line eqeqeq
|
|
|
|
case '!=': return operand1 != operand2; // eslint-disable-line eqeqeq
|
|
|
|
case '===': return operand1 === operand2;
|
|
|
|
case '!==': return operand1 !== operand2;
|
|
|
|
case '<': return operand1 < operand2;
|
|
|
|
case '<=': return operand1 <= operand2;
|
|
|
|
case '>': return operand1 > operand2;
|
|
|
|
case '>=': return operand1 >= operand2;
|
|
|
|
case '<<': return operand1 << operand2;
|
|
|
|
case '>>': return operand1 >> operand2;
|
|
|
|
case '>>>': return operand1 >>> operand2;
|
|
|
|
case '&': return operand1 & operand2;
|
|
|
|
case '|': return operand1 | operand2;
|
|
|
|
case '^': return operand1 ^ operand2;
|
|
|
|
case '&&': return operand1 && operand2;
|
|
|
|
case '||': return operand1 || operand2;
|
|
|
|
default: return void 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
_evaluateTernaryExpression(operator, operand1, operand2, operand3) {
|
|
|
|
switch (operator) {
|
|
|
|
case '?:': return operand1 ? operand2 : operand3;
|
|
|
|
default: return void 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
_get(context, key) {
|
|
|
|
for (let i = this._stateStack.length; --i >= 0;) {
|
|
|
|
const map = this._stateStack[i];
|
|
|
|
if (map.has(key)) {
|
|
|
|
return map.get(key);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return void 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
_set(context, ...args) {
|
|
|
|
switch (args.length) {
|
|
|
|
case 2:
|
2020-08-01 20:23:33 +00:00
|
|
|
{
|
|
|
|
const [key, options] = args;
|
|
|
|
const value = options.fn(context);
|
|
|
|
this._stateStack[this._stateStack.length - 1].set(key, value);
|
|
|
|
}
|
|
|
|
break;
|
2020-07-31 20:17:58 +00:00
|
|
|
case 3:
|
2020-08-01 20:23:33 +00:00
|
|
|
{
|
|
|
|
const [key, value] = args;
|
|
|
|
this._stateStack[this._stateStack.length - 1].set(key, value);
|
|
|
|
}
|
|
|
|
break;
|
2020-07-31 20:17:58 +00:00
|
|
|
}
|
2020-08-01 20:23:33 +00:00
|
|
|
return '';
|
2020-07-31 20:17:58 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
_scope(context, options) {
|
|
|
|
try {
|
|
|
|
this._stateStack.push(new Map());
|
|
|
|
return options.fn(context);
|
|
|
|
} finally {
|
|
|
|
if (this._stateStack.length > 1) {
|
|
|
|
this._stateStack.pop();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2020-08-01 20:23:33 +00:00
|
|
|
_property(context, ...args) {
|
|
|
|
const ii = args.length - 1;
|
|
|
|
if (ii <= 0) { return void 0; }
|
|
|
|
|
|
|
|
try {
|
|
|
|
let value = args[0];
|
|
|
|
for (let i = 1; i < ii; ++i) {
|
|
|
|
value = value[args[i]];
|
|
|
|
}
|
|
|
|
return value;
|
|
|
|
} catch (e) {
|
|
|
|
return void 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
_noop(context, options) {
|
|
|
|
return options.fn(context);
|
|
|
|
}
|
|
|
|
|
|
|
|
_isMoraPitchHigh(context, index, position) {
|
2020-11-29 18:09:02 +00:00
|
|
|
return this._japaneseUtil.isMoraPitchHigh(index, position);
|
2020-07-31 20:17:58 +00:00
|
|
|
}
|
2020-08-01 20:23:33 +00:00
|
|
|
|
|
|
|
_getKanaMorae(context, text) {
|
2020-11-29 18:09:02 +00:00
|
|
|
return this._japaneseUtil.getKanaMorae(`${text}`);
|
2020-08-01 20:23:33 +00:00
|
|
|
}
|
2021-01-16 20:29:42 +00:00
|
|
|
|
|
|
|
_getTypeof(context, ...args) {
|
|
|
|
const ii = args.length - 1;
|
|
|
|
const value = (ii > 0 ? args[0] : args[ii].fn(context));
|
|
|
|
return typeof value;
|
|
|
|
}
|
2021-03-26 23:07:43 +00:00
|
|
|
|
|
|
|
_join(context, ...args) {
|
|
|
|
return args.length > 1 ? args.slice(1, args.length - 1).flat().join(args[0]) : '';
|
|
|
|
}
|
|
|
|
|
|
|
|
_concat(context, ...args) {
|
|
|
|
let result = '';
|
|
|
|
for (let i = 0, ii = args.length - 1; i < ii; ++i) {
|
|
|
|
result += args[i];
|
|
|
|
}
|
|
|
|
return result;
|
|
|
|
}
|
2021-04-29 01:57:49 +00:00
|
|
|
|
|
|
|
_pitchCategories(context, data) {
|
|
|
|
const {pronunciations, headwords} = data.dictionaryEntry;
|
|
|
|
const categories = new Set();
|
|
|
|
for (const {headwordIndex, pitches} of pronunciations) {
|
|
|
|
const {reading, wordClasses} = headwords[headwordIndex];
|
|
|
|
const isVerbOrAdjective = DictionaryDataUtil.isNonNounVerbOrAdjective(wordClasses);
|
|
|
|
for (const {position} of pitches) {
|
|
|
|
const category = this._japaneseUtil.getPitchCategory(reading, position, isVerbOrAdjective);
|
|
|
|
if (category !== null) {
|
|
|
|
categories.add(category);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return [...categories];
|
|
|
|
}
|
2021-07-03 02:46:38 +00:00
|
|
|
|
|
|
|
_getTemporaryElement() {
|
|
|
|
let element = this._temporaryElement;
|
|
|
|
if (element === null) {
|
|
|
|
element = document.createElement('div');
|
|
|
|
this._temporaryElement = element;
|
|
|
|
}
|
|
|
|
return element;
|
|
|
|
}
|
|
|
|
|
|
|
|
_getHtml(node) {
|
|
|
|
const container = this._getTemporaryElement();
|
|
|
|
container.appendChild(node);
|
|
|
|
this._normalizeHtml(container);
|
|
|
|
const result = container.innerHTML;
|
|
|
|
container.textContent = '';
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
|
|
|
|
_normalizeHtml(root) {
|
|
|
|
const {ELEMENT_NODE, TEXT_NODE} = Node;
|
|
|
|
const treeWalker = document.createTreeWalker(root, NodeFilter.SHOW_ELEMENT | NodeFilter.SHOW_TEXT);
|
|
|
|
const elements = [];
|
|
|
|
const textNodes = [];
|
|
|
|
while (true) {
|
|
|
|
const node = treeWalker.nextNode();
|
|
|
|
if (node === null) { break; }
|
|
|
|
switch (node.nodeType) {
|
|
|
|
case ELEMENT_NODE:
|
|
|
|
elements.push(node);
|
|
|
|
break;
|
|
|
|
case TEXT_NODE:
|
|
|
|
textNodes.push(node);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
this._cssStyleApplier.applyClassStyles(elements);
|
|
|
|
for (const element of elements) {
|
|
|
|
const {dataset} = element;
|
|
|
|
for (const key of Object.keys(dataset)) {
|
|
|
|
delete dataset[key];
|
|
|
|
}
|
|
|
|
}
|
|
|
|
for (const textNode of textNodes) {
|
|
|
|
this._replaceNewlines(textNode);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
_replaceNewlines(textNode) {
|
|
|
|
const parts = textNode.nodeValue.split('\n');
|
|
|
|
if (parts.length <= 1) { return; }
|
|
|
|
const {parentNode} = textNode;
|
|
|
|
if (parentNode === null) { return; }
|
|
|
|
const fragment = document.createDocumentFragment();
|
|
|
|
for (let i = 0, ii = parts.length; i < ii; ++i) {
|
|
|
|
if (i > 0) { fragment.appendChild(document.createElement('br')); }
|
|
|
|
fragment.appendChild(document.createTextNode(parts[i]));
|
|
|
|
}
|
|
|
|
parentNode.replaceChild(fragment, textNode);
|
|
|
|
}
|
|
|
|
|
|
|
|
_getDictionaryMedia(data, dictionary, path) {
|
|
|
|
const {media} = data;
|
|
|
|
if (typeof media === 'object' && media !== null && Object.prototype.hasOwnProperty.call(media, 'dictionaryMedia')) {
|
|
|
|
const {dictionaryMedia} = media;
|
|
|
|
if (typeof dictionaryMedia === 'object' && dictionaryMedia !== null && Object.prototype.hasOwnProperty.call(dictionaryMedia, dictionary)) {
|
|
|
|
const dictionaryMedia2 = dictionaryMedia[dictionary];
|
|
|
|
if (Object.prototype.hasOwnProperty.call(dictionaryMedia2, path)) {
|
|
|
|
return dictionaryMedia2[path];
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return null;
|
|
|
|
}
|
|
|
|
|
|
|
|
_createStructuredContentGenerator(data) {
|
|
|
|
const mediaLoader = {
|
|
|
|
loadMedia: async (path, dictionary, onLoad, onUnload) => {
|
|
|
|
const imageUrl = this._getDictionaryMedia(data, dictionary, path);
|
|
|
|
if (imageUrl !== null) {
|
|
|
|
onLoad(imageUrl);
|
|
|
|
this._cleanupCallbacks.push(() => onUnload(true));
|
|
|
|
} else {
|
|
|
|
let set = this._customData.requiredDictionaryMedia;
|
|
|
|
if (typeof set === 'undefined') {
|
|
|
|
set = new Set();
|
|
|
|
this._customData.requiredDictionaryMedia = set;
|
|
|
|
}
|
|
|
|
const key = JSON.stringify([dictionary, path]);
|
|
|
|
if (!set.has(key)) {
|
|
|
|
set.add(key);
|
|
|
|
this._requirements.push({
|
|
|
|
type: 'dictionaryMedia',
|
|
|
|
dictionary,
|
|
|
|
path
|
|
|
|
});
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
};
|
|
|
|
return new StructuredContentGenerator(mediaLoader, document);
|
|
|
|
}
|
|
|
|
|
|
|
|
_formatGlossary(context, dictionary, options) {
|
|
|
|
const data = options.data.root;
|
|
|
|
const content = options.fn(context);
|
|
|
|
if (typeof content === 'string') { return this._stringToMultiLineHtml(content); }
|
|
|
|
if (!(typeof content === 'object' && content !== null)) { return ''; }
|
|
|
|
switch (content.type) {
|
|
|
|
case 'image': return this._formatGlossaryImage(content, dictionary, data);
|
|
|
|
case 'structured-content': return this._formatStructuredContent(content, dictionary, data);
|
|
|
|
}
|
|
|
|
return '';
|
|
|
|
}
|
|
|
|
|
|
|
|
_formatGlossaryImage(content, dictionary, data) {
|
|
|
|
const structuredContentGenerator = this._createStructuredContentGenerator(data);
|
|
|
|
const node = structuredContentGenerator.createDefinitionImage(content, dictionary);
|
|
|
|
return this._getHtml(node);
|
|
|
|
}
|
|
|
|
|
|
|
|
_formatStructuredContent(content, dictionary, data) {
|
|
|
|
const structuredContentGenerator = this._createStructuredContentGenerator(data);
|
|
|
|
const node = structuredContentGenerator.createStructuredContent(content.content, dictionary);
|
|
|
|
return node !== null ? this._getHtml(node) : '';
|
|
|
|
}
|
2020-06-16 00:11:54 +00:00
|
|
|
}
|