/* * Copyright (C) 2016 Alex Yatskov <alex@foosoft.net> * Author: Alex Yatskov <alex@foosoft.net> * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ function kanjiLinks(options) { let result = ''; for (const c of options.fn(this)) { if (isKanji(c)) { result += `<a href="#" class="kanji-link">${c}</a>`; } else { result += c; } } return result; } function multiLine(options) { return options.fn(this).split('\n').join('<br>'); } function isKanji(c) { const code = c.charCodeAt(0); return code >= 0x4e00 && code < 0x9fb0 || code >= 0x3400 && code < 0x4dc0; } function enabledDicts(options) { const dictionaries = {}; for (const title in options.dictionaries) { const dictionary = options.dictionaries[title]; if (dictionary.enabled) { dictionaries[title] = dictionary; } } return dictionaries; } function promiseCallback(promise, callback) { return promise.then(result => { callback({result}); }).catch(error => { /* eslint-disable */ console.log(error); /* eslint-enable */ callback({error}); }); } function sortTermDefs(definitions, dictionaries=null) { return definitions.sort((v1, v2) => { const sl1 = v1.source.length; const sl2 = v2.source.length; if (sl1 > sl2) { return -1; } else if (sl1 < sl2) { return 1; } if (dictionaries !== null) { const p1 = (dictionaries[v1.dictionary] || {}).priority || 0; const p2 = (dictionaries[v2.dictionary] || {}).priority || 0; if (p1 > p2) { return -1; } else if (p1 < p2) { return 1; } } const s1 = v1.score; const s2 = v2.score; if (s1 > s2) { return -1; } else if (s1 < s2) { return 1; } const rl1 = v1.reasons.length; const rl2 = v2.reasons.length; if (rl1 < rl2) { return -1; } else if (rl1 > rl2) { return 1; } return v2.expression.localeCompare(v1.expression); }); } function undupeTermDefs(definitions) { const definitionGroups = {}; for (const definition of definitions) { const definitionExisting = definitionGroups[definition.id]; if (!definitionGroups.hasOwnProperty(definition.id) || definition.expression.length > definitionExisting.expression.length) { definitionGroups[definition.id] = definition; } } const definitionsUnique = []; for (const key in definitionGroups) { definitionsUnique.push(definitionGroups[key]); } return definitionsUnique; } function groupTermDefs(definitions, dictionaries) { const groups = {}; for (const definition of definitions) { const key = [definition.source, definition.expression].concat(definition.reasons); if (definition.reading) { key.push(definition.reading); } const group = groups[key]; if (group) { group.push(definition); } else { groups[key] = [definition]; } } const results = []; for (const key in groups) { const groupDefs = groups[key]; const firstDef = groupDefs[0]; sortTermDefs(groupDefs, dictionaries); results.push({ definitions: groupDefs, expression: firstDef.expression, reading: firstDef.reading, reasons: firstDef.reasons, score: groupDefs.reduce((x, y) => x.score > y.score ? x.score : y.score, Number.MIN_SAFE_INTEGER), source: firstDef.source }); } return sortTermDefs(results); } function buildDictTag(name) { return sanitizeTag({name, category: 'dictionary', order: 100}); } function buildTag(name, meta) { const tag = {name}; const symbol = name.split(':')[0]; for (const prop in meta[symbol] || {}) { tag[prop] = meta[symbol][prop]; } return sanitizeTag(tag); } function sanitizeTag(tag) { tag.name = tag.name || 'untitled'; tag.category = tag.category || 'default'; tag.notes = tag.notes || ''; tag.order = tag.order || 0; return tag; } function splitField(field) { return field.length === 0 ? [] : field.split(' '); } function sortTags(tags) { return tags.sort((v1, v2) => { const order1 = v1.order; const order2 = v2.order; if (order1 < order2) { return -1; } else if (order1 > order2) { return 1; } const name1 = v1.name; const name2 = v2.name; if (name1 < name2) { return -1; } else if (name1 > name2) { return 1; } return 0; }); } function formatField(field, definition, mode, options) { const markers = [ 'audio', 'character', 'dictionary', 'expression', 'furigana', 'glossary', 'kunyomi', 'onyomi', 'reading', 'sentence', 'tags', 'url' ]; for (const marker of markers) { const data = { marker, definition, group: options.general.groupResults, html: options.anki.htmlCards, modeTermKanji: mode === 'term_kanji', modeTermKana: mode === 'term_kana', modeKanji: mode === 'kanji' }; field = field.replace( `{${marker}}`, Handlebars.templates['fields.html'](data).trim() ); } return field; } function loadJson(url) { return new Promise((resolve, reject) => { const xhr = new XMLHttpRequest(); xhr.addEventListener('load', () => resolve(xhr.responseText)); xhr.addEventListener('error', () => reject('failed to execute network request')); xhr.open('GET', url); xhr.send(); }).then(responseText => { try { return JSON.parse(responseText); } catch (e) { return Promise.reject('invalid JSON response'); } }); } function loadJsonInt(url) { return loadJson(chrome.extension.getURL(url)); } function importJsonDb(indexUrl, indexLoaded, termsLoaded, kanjiLoaded) { const indexDir = indexUrl.slice(0, indexUrl.lastIndexOf('/')); return loadJson(indexUrl).then(index => { if (!index.title || !index.version || !index.revision) { return Promise.reject('unrecognized dictionary format'); } if (indexLoaded !== null) { return indexLoaded( index.title, index.version, index.revision, index.tagMeta || {}, index.termBanks > 0, index.kanjiBanks > 0 ).then(() => index); } return index; }).then(index => { const loaders = []; const banksTotal = index.termBanks + index.kanjiBanks; let banksLoaded = 0; for (let i = 1; i <= index.termBanks; ++i) { const bankUrl = `${indexDir}/term_bank_${i}.json`; loaders.push(() => loadJson(bankUrl).then(entries => termsLoaded( index.title, entries, banksTotal, banksLoaded++ ))); } for (let i = 1; i <= index.kanjiBanks; ++i) { const bankUrl = `${indexDir}/kanji_bank_${i}.json`; loaders.push(() => loadJson(bankUrl).then(entries => kanjiLoaded( index.title, entries, banksTotal, banksLoaded++ ))); } let chain = Promise.resolve(); for (const loader of loaders) { chain = chain.then(loader); } return chain; }); }