* fix tag templates for merge and group modes * update version upgrade * adjust upgrade replacement order
173 lines
5.2 KiB
JavaScript
173 lines
5.2 KiB
JavaScript
/*
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* Copyright (C) 2016-2020 Yomichan Authors
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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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* Handlebars
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* jp
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*/
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function handlebarsEscape(text) {
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return Handlebars.Utils.escapeExpression(text);
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}
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function handlebarsDumpObject(options) {
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const dump = JSON.stringify(options.fn(this), null, 4);
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return handlebarsEscape(dump);
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}
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function handlebarsFurigana(options) {
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const definition = options.fn(this);
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const segs = jp.distributeFurigana(definition.expression, definition.reading);
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let result = '';
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for (const seg of segs) {
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if (seg.furigana) {
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result += `<ruby>${seg.text}<rt>${seg.furigana}</rt></ruby>`;
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} else {
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result += seg.text;
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}
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}
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return result;
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}
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function handlebarsFuriganaPlain(options) {
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const definition = options.fn(this);
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const segs = jp.distributeFurigana(definition.expression, definition.reading);
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let result = '';
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for (const seg of segs) {
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if (seg.furigana) {
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result += ` ${seg.text}[${seg.furigana}]`;
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} else {
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result += seg.text;
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}
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}
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return result.trimLeft();
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}
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function handlebarsKanjiLinks(options) {
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let result = '';
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for (const c of options.fn(this)) {
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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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function handlebarsMultiLine(options) {
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return options.fn(this).split('\n').join('<br>');
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}
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function handlebarsSanitizeCssClass(options) {
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return options.fn(this).replace(/[^_a-z0-9\u00a0-\uffff]/ig, '_');
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}
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function handlebarsRegexReplace(...args) {
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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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let value = args[args.length - 1].fn(this);
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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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function handlebarsRegexMatch(...args) {
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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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let value = args[args.length - 1].fn(this);
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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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function handlebarsMergeTags(object, isGroupMode, isMergeMode) {
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const tagSources = [];
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if (isGroupMode || isMergeMode) {
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for (const definition of object.definitions) {
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tagSources.push(definition.definitionTags);
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}
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} else {
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tagSources.push(object.definitionTags);
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}
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const tags = new Set();
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for (const tagSource of tagSources) {
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for (const tag of tagSource) {
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tags.add(tag.name);
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}
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}
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return [...tags].join(', ');
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}
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function handlebarsRegisterHelpers() {
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if (Handlebars.partials !== Handlebars.templates) {
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Handlebars.partials = Handlebars.templates;
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Handlebars.registerHelper('dumpObject', handlebarsDumpObject);
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Handlebars.registerHelper('furigana', handlebarsFurigana);
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Handlebars.registerHelper('furiganaPlain', handlebarsFuriganaPlain);
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Handlebars.registerHelper('kanjiLinks', handlebarsKanjiLinks);
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Handlebars.registerHelper('multiLine', handlebarsMultiLine);
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Handlebars.registerHelper('sanitizeCssClass', handlebarsSanitizeCssClass);
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Handlebars.registerHelper('regexReplace', handlebarsRegexReplace);
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Handlebars.registerHelper('regexMatch', handlebarsRegexMatch);
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Handlebars.registerHelper('mergeTags', handlebarsMergeTags);
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}
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}
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function handlebarsRenderDynamic(template, data) {
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handlebarsRegisterHelpers();
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const cache = handlebarsRenderDynamic._cache;
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let instance = cache.get(template);
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if (typeof instance === 'undefined') {
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instance = Handlebars.compile(template);
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cache.set(template, instance);
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}
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return instance(data).trim();
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}
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handlebarsRenderDynamic._cache = new Map();
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