mirror of
https://github.com/ksyasuda/SubMiner.git
synced 2026-02-27 18:22:41 -08:00
649 lines
24 KiB
JavaScript
649 lines
24 KiB
JavaScript
/*
|
|
* Copyright (C) 2023-2025 Yomitan Authors
|
|
* Copyright (C) 2017-2022 Yomichan Authors
|
|
*
|
|
* 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 <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
import {RequestBuilder} from '../background/request-builder.js';
|
|
import {ExtensionError} from '../core/extension-error.js';
|
|
import {readResponseJson} from '../core/json.js';
|
|
import {arrayBufferToBase64} from '../data/array-buffer-util.js';
|
|
import {JsonSchema} from '../data/json-schema.js';
|
|
import {NativeSimpleDOMParser} from '../dom/native-simple-dom-parser.js';
|
|
import {SimpleDOMParser} from '../dom/simple-dom-parser.js';
|
|
import {isStringEntirelyKana} from '../language/ja/japanese.js';
|
|
|
|
/** @type {RequestInit} */
|
|
const DEFAULT_REQUEST_INIT_PARAMS = {
|
|
method: 'GET',
|
|
mode: 'cors',
|
|
cache: 'default',
|
|
credentials: 'omit',
|
|
redirect: 'follow',
|
|
referrerPolicy: 'no-referrer',
|
|
};
|
|
|
|
export class AudioDownloader {
|
|
/**
|
|
* @param {RequestBuilder} requestBuilder
|
|
*/
|
|
constructor(requestBuilder) {
|
|
/** @type {RequestBuilder} */
|
|
this._requestBuilder = requestBuilder;
|
|
/** @type {?JsonSchema} */
|
|
this._customAudioListSchema = null;
|
|
/** @type {Map<import('settings').AudioSourceType, import('audio-downloader').GetInfoHandler>} */
|
|
this._getInfoHandlers = new Map(/** @type {[name: import('settings').AudioSourceType, handler: import('audio-downloader').GetInfoHandler][]} */ ([
|
|
['jpod101', this._getInfoJpod101.bind(this)],
|
|
['language-pod-101', this._getInfoLanguagePod101.bind(this)],
|
|
['jisho', this._getInfoJisho.bind(this)],
|
|
['lingua-libre', this._getInfoLinguaLibre.bind(this)],
|
|
['wiktionary', this._getInfoWiktionary.bind(this)],
|
|
['text-to-speech', this._getInfoTextToSpeech.bind(this)],
|
|
['text-to-speech-reading', this._getInfoTextToSpeechReading.bind(this)],
|
|
['custom', this._getInfoCustom.bind(this)],
|
|
['custom-json', this._getInfoCustomJson.bind(this)],
|
|
]));
|
|
/** @type {Intl.DisplayNames} */
|
|
this._regionNames = new Intl.DisplayNames(['en'], {type: 'region'});
|
|
}
|
|
|
|
/**
|
|
* @param {import('audio').AudioSourceInfo} source
|
|
* @param {string} term
|
|
* @param {string} reading
|
|
* @param {import('language').LanguageSummary} languageSummary
|
|
* @returns {Promise<import('audio-downloader').Info[]>}
|
|
*/
|
|
async getTermAudioInfoList(source, term, reading, languageSummary) {
|
|
const handler = this._getInfoHandlers.get(source.type);
|
|
if (typeof handler === 'function') {
|
|
try {
|
|
return await handler(term, reading, source, languageSummary);
|
|
} catch (e) {
|
|
// NOP
|
|
}
|
|
}
|
|
return [];
|
|
}
|
|
|
|
/**
|
|
* @param {import('audio').AudioSourceInfo[]} sources
|
|
* @param {?number} preferredAudioIndex
|
|
* @param {string} term
|
|
* @param {string} reading
|
|
* @param {?number} idleTimeout
|
|
* @param {import('language').LanguageSummary} languageSummary
|
|
* @param {boolean} enableDefaultAudioSources
|
|
* @returns {Promise<import('audio-downloader').AudioBinaryBase64>}
|
|
*/
|
|
async downloadTermAudio(sources, preferredAudioIndex, term, reading, idleTimeout, languageSummary, enableDefaultAudioSources) {
|
|
const errors = [];
|
|
const requiredAudioSources = enableDefaultAudioSources ? getRequiredAudioSources(languageSummary.iso, sources) : [];
|
|
for (const source of [...sources, ...requiredAudioSources]) {
|
|
let infoList = await this.getTermAudioInfoList(source, term, reading, languageSummary);
|
|
if (typeof preferredAudioIndex === 'number') {
|
|
infoList = (preferredAudioIndex >= 0 && preferredAudioIndex < infoList.length ? [infoList[preferredAudioIndex]] : []);
|
|
}
|
|
for (const info of infoList) {
|
|
switch (info.type) {
|
|
case 'url':
|
|
try {
|
|
return await this._downloadAudioFromUrl(info.url, source.type, idleTimeout);
|
|
} catch (e) {
|
|
errors.push(e);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
const error = new ExtensionError('Could not download audio');
|
|
error.data = {errors};
|
|
throw error;
|
|
}
|
|
|
|
// Private
|
|
|
|
/**
|
|
* @param {string} url
|
|
* @param {string} base
|
|
* @returns {string}
|
|
*/
|
|
_normalizeUrl(url, base) {
|
|
return new URL(url, base).href;
|
|
}
|
|
|
|
/** @type {import('audio-downloader').GetInfoHandler} */
|
|
async _getInfoJpod101(term, reading) {
|
|
if (reading === term && isStringEntirelyKana(term)) {
|
|
reading = term;
|
|
term = '';
|
|
}
|
|
|
|
const params = new URLSearchParams();
|
|
if (term.length > 0) {
|
|
params.set('kanji', term);
|
|
}
|
|
if (reading.length > 0) {
|
|
params.set('kana', reading);
|
|
}
|
|
|
|
const url = `https://assets.languagepod101.com/dictionary/japanese/audiomp3.php?${params.toString()}`;
|
|
return [{type: 'url', url}];
|
|
}
|
|
|
|
/** @type {import('audio-downloader').GetInfoHandler} */
|
|
async _getInfoLanguagePod101(term, reading, _details, languageSummary) {
|
|
const {name: language} = languageSummary;
|
|
|
|
const fetchUrl = this._getLanguagePod101FetchUrl(language);
|
|
const data = new URLSearchParams({
|
|
post: 'dictionary_reference',
|
|
match_type: 'exact',
|
|
search_query: term,
|
|
vulgar: 'true',
|
|
});
|
|
const response = await this._requestBuilder.fetchAnonymous(fetchUrl, {
|
|
...DEFAULT_REQUEST_INIT_PARAMS,
|
|
method: 'POST',
|
|
headers: {
|
|
'Content-Type': 'application/x-www-form-urlencoded',
|
|
},
|
|
body: data,
|
|
});
|
|
const responseText = await response.text();
|
|
|
|
const dom = this._createSimpleDOMParser(responseText);
|
|
/** @type {Set<string>} */
|
|
const urls = new Set();
|
|
for (const row of dom.getElementsByClassName('dc-result-row')) {
|
|
try {
|
|
const audio = dom.getElementByTagName('audio', row);
|
|
if (audio === null) { continue; }
|
|
|
|
const source = dom.getElementByTagName('source', audio);
|
|
if (source === null) { continue; }
|
|
|
|
let url = dom.getAttribute(source, 'src');
|
|
if (url === null) { continue; }
|
|
|
|
if (!this._validateLanguagePod101Row(language, dom, row, term, reading)) { continue; }
|
|
url = this._normalizeUrl(url, response.url);
|
|
urls.add(url);
|
|
} catch (e) {
|
|
// NOP
|
|
}
|
|
}
|
|
return [...urls].map((url) => ({type: 'url', url}));
|
|
}
|
|
|
|
/**
|
|
* @param {string} language
|
|
* @param {import('simple-dom-parser').ISimpleDomParser} dom
|
|
* @param {import('simple-dom-parser').Element} row
|
|
* @param {string} term
|
|
* @param {string} reading
|
|
* @returns {boolean}
|
|
*/
|
|
_validateLanguagePod101Row(language, dom, row, term, reading) {
|
|
switch (language) {
|
|
case 'Japanese': {
|
|
const htmlReadings = dom.getElementsByClassName('dc-vocab_kana', row);
|
|
if (htmlReadings.length === 0) { return false; }
|
|
|
|
const htmlReading = dom.getTextContent(htmlReadings[0]);
|
|
if (!htmlReading) { return false; }
|
|
if (reading !== term && reading !== htmlReading) { return false; }
|
|
} break;
|
|
default: {
|
|
const vocab = dom.getElementsByClassName('dc-vocab', row);
|
|
if (vocab.length === 0) { return false; }
|
|
|
|
if (term !== dom.getTextContent(vocab[0])) { return false; }
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @param {string} language
|
|
* @returns {string}
|
|
*/
|
|
_getLanguagePod101FetchUrl(language) {
|
|
const podOrClass = this._getLanguagePod101PodOrClass(language);
|
|
const lowerCaseLanguage = language.toLowerCase();
|
|
return `https://www.${lowerCaseLanguage}${podOrClass}101.com/learningcenter/reference/dictionary_post`;
|
|
}
|
|
|
|
/**
|
|
* - https://languagepod101.com/
|
|
* @param {string} language
|
|
* @returns {'pod'|'class'}
|
|
* @throws {Error}
|
|
*/
|
|
_getLanguagePod101PodOrClass(language) {
|
|
switch (language) {
|
|
case 'Afrikaans':
|
|
case 'Arabic':
|
|
case 'Bulgarian':
|
|
case 'Dutch':
|
|
case 'Filipino':
|
|
case 'Finnish':
|
|
case 'French':
|
|
case 'German':
|
|
case 'Greek':
|
|
case 'Hebrew':
|
|
case 'Hindi':
|
|
case 'Hungarian':
|
|
case 'Indonesian':
|
|
case 'Italian':
|
|
case 'Japanese':
|
|
case 'Persian':
|
|
case 'Polish':
|
|
case 'Portuguese':
|
|
case 'Romanian':
|
|
case 'Russian':
|
|
case 'Spanish':
|
|
case 'Swahili':
|
|
case 'Swedish':
|
|
case 'Thai':
|
|
case 'Urdu':
|
|
case 'Vietnamese':
|
|
return 'pod';
|
|
case 'Cantonese':
|
|
case 'Chinese':
|
|
case 'Czech':
|
|
case 'Danish':
|
|
case 'English':
|
|
case 'Korean':
|
|
case 'Norwegian':
|
|
case 'Turkish':
|
|
return 'class';
|
|
default:
|
|
throw new Error('Invalid language for LanguagePod101');
|
|
}
|
|
}
|
|
|
|
/** @type {import('audio-downloader').GetInfoHandler} */
|
|
async _getInfoJisho(term, reading) {
|
|
const fetchUrl = `https://jisho.org/search/${term}`;
|
|
const response = await this._requestBuilder.fetchAnonymous(fetchUrl, DEFAULT_REQUEST_INIT_PARAMS);
|
|
const responseText = await response.text();
|
|
|
|
const dom = this._createSimpleDOMParser(responseText);
|
|
try {
|
|
const audio = dom.getElementById(`audio_${term}:${reading}`);
|
|
if (audio !== null) {
|
|
const source = dom.getElementByTagName('source', audio);
|
|
if (source !== null) {
|
|
let url = dom.getAttribute(source, 'src');
|
|
if (url !== null) {
|
|
url = this._normalizeUrl(url, response.url);
|
|
return [{type: 'url', url}];
|
|
}
|
|
}
|
|
}
|
|
} catch (e) {
|
|
// NOP
|
|
}
|
|
|
|
throw new Error('Failed to find audio URL');
|
|
}
|
|
|
|
/** @type {import('audio-downloader').GetInfoHandler} */
|
|
async _getInfoLinguaLibre(term, _reading, _details, languageSummary) {
|
|
if (typeof languageSummary !== 'object' || languageSummary === null) {
|
|
throw new Error('Invalid arguments');
|
|
}
|
|
const {iso639_3} = languageSummary;
|
|
const searchCategory = `incategory:"Lingua_Libre_pronunciation-${iso639_3}"`;
|
|
const searchString = `-${term}.wav`;
|
|
const fetchUrl = `https://commons.wikimedia.org/w/api.php?action=query&format=json&list=search&srsearch=intitle:/${searchString}/i+${searchCategory}&srnamespace=6&origin=*`;
|
|
|
|
/**
|
|
* @param {string} filename
|
|
* @param {string} fileUser
|
|
* @returns {boolean}
|
|
*/
|
|
const validateFilename = (filename, fileUser) => {
|
|
const validFilenameTest = new RegExp(`^File:LL-Q\\d+\\s+\\(${iso639_3}\\)-${fileUser}-${term}\\.wav$`, 'i');
|
|
return validFilenameTest.test(filename);
|
|
};
|
|
|
|
return await this._getInfoWikimediaCommons(fetchUrl, validateFilename);
|
|
}
|
|
|
|
/** @type {import('audio-downloader').GetInfoHandler} */
|
|
async _getInfoWiktionary(term, _reading, _details, languageSummary) {
|
|
if (typeof languageSummary !== 'object' || languageSummary === null) {
|
|
throw new Error('Invalid arguments');
|
|
}
|
|
const {iso} = languageSummary;
|
|
const searchString = `${iso}(-[a-zA-Z]{2})?-${term}[0123456789]*.ogg`;
|
|
const fetchUrl = `https://commons.wikimedia.org/w/api.php?action=query&format=json&list=search&srsearch=intitle:/${searchString}/i&srnamespace=6&origin=*`;
|
|
|
|
/**
|
|
* @param {string} filename
|
|
* @returns {boolean}
|
|
*/
|
|
const validateFilename = (filename) => {
|
|
const validFilenameTest = new RegExp(`^File:${iso}(-\\w\\w)?-${term}\\d*\\.ogg$`, 'i');
|
|
return validFilenameTest.test(filename);
|
|
};
|
|
|
|
/**
|
|
* @param {string} filename
|
|
* @param {string} fileUser
|
|
* @returns {string}
|
|
*/
|
|
const displayName = (filename, fileUser) => {
|
|
const match = filename.match(new RegExp(`^File:${iso}(-\\w\\w)-${term}`, 'i'));
|
|
if (match === null) {
|
|
return fileUser;
|
|
}
|
|
const region = match[1].substring(1).toUpperCase();
|
|
const regionName = this._regionNames.of(region);
|
|
return `(${regionName}) ${fileUser}`;
|
|
};
|
|
|
|
return await this._getInfoWikimediaCommons(fetchUrl, validateFilename, displayName);
|
|
}
|
|
|
|
/**
|
|
* @param {string} fetchUrl
|
|
* @param {(filename: string, fileUser: string) => boolean} validateFilename
|
|
* @param {(filename: string, fileUser: string) => string} [displayName]
|
|
* @returns {Promise<import('audio-downloader').Info1[]>}
|
|
*/
|
|
async _getInfoWikimediaCommons(fetchUrl, validateFilename, displayName = (_filename, fileUser) => fileUser) {
|
|
const response = await this._requestBuilder.fetchAnonymous(fetchUrl, DEFAULT_REQUEST_INIT_PARAMS);
|
|
|
|
/** @type {import('audio-downloader').WikimediaCommonsLookupResponse} */
|
|
const lookupResponse = await readResponseJson(response);
|
|
const lookupResults = lookupResponse.query.search;
|
|
|
|
const fetchFileInfos = lookupResults.map(async ({title}) => {
|
|
const fileInfoURL = `https://commons.wikimedia.org/w/api.php?action=query&format=json&titles=${title}&prop=imageinfo&iiprop=user|url&origin=*`;
|
|
const response2 = await this._requestBuilder.fetchAnonymous(fileInfoURL, DEFAULT_REQUEST_INIT_PARAMS);
|
|
/** @type {import('audio-downloader').WikimediaCommonsFileResponse} */
|
|
const fileResponse = await readResponseJson(response2);
|
|
const fileResults = fileResponse.query.pages;
|
|
const results = [];
|
|
for (const page of Object.values(fileResults)) {
|
|
const fileUrl = page.imageinfo[0].url;
|
|
const fileUser = page.imageinfo[0].user;
|
|
if (validateFilename(title, fileUser)) {
|
|
results.push({type: 'url', url: fileUrl, name: displayName(title, fileUser)});
|
|
}
|
|
}
|
|
return /** @type {import('audio-downloader').Info1[]} */ (results);
|
|
});
|
|
|
|
return (await Promise.all(fetchFileInfos)).flat();
|
|
}
|
|
|
|
/** @type {import('audio-downloader').GetInfoHandler} */
|
|
async _getInfoTextToSpeech(term, reading, details) {
|
|
if (typeof details !== 'object' || details === null) {
|
|
throw new Error('Invalid arguments');
|
|
}
|
|
const {voice} = details;
|
|
if (typeof voice !== 'string') {
|
|
throw new Error('Invalid voice');
|
|
}
|
|
return [{type: 'tts', text: term, voice: voice}];
|
|
}
|
|
|
|
/** @type {import('audio-downloader').GetInfoHandler} */
|
|
async _getInfoTextToSpeechReading(term, reading, details) {
|
|
if (typeof details !== 'object' || details === null) {
|
|
throw new Error('Invalid arguments');
|
|
}
|
|
const {voice} = details;
|
|
if (typeof voice !== 'string') {
|
|
throw new Error('Invalid voice');
|
|
}
|
|
return [{type: 'tts', text: reading, voice: voice}];
|
|
}
|
|
|
|
/** @type {import('audio-downloader').GetInfoHandler} */
|
|
async _getInfoCustom(term, reading, details, languageSummary) {
|
|
if (typeof details !== 'object' || details === null) {
|
|
throw new Error('Invalid arguments');
|
|
}
|
|
let {url} = details;
|
|
if (typeof url !== 'string') {
|
|
throw new Error('Invalid url');
|
|
}
|
|
url = this._getCustomUrl(term, reading, url, languageSummary);
|
|
return [{type: 'url', url}];
|
|
}
|
|
|
|
/** @type {import('audio-downloader').GetInfoHandler} */
|
|
async _getInfoCustomJson(term, reading, details, languageSummary) {
|
|
if (typeof details !== 'object' || details === null) {
|
|
throw new Error('Invalid arguments');
|
|
}
|
|
let {url} = details;
|
|
if (typeof url !== 'string') {
|
|
throw new Error('Invalid url');
|
|
}
|
|
url = this._getCustomUrl(term, reading, url, languageSummary);
|
|
|
|
const response = await this._requestBuilder.fetchAnonymous(url, DEFAULT_REQUEST_INIT_PARAMS);
|
|
|
|
if (!response.ok) {
|
|
throw new Error(`Invalid response: ${response.status}`);
|
|
}
|
|
|
|
/** @type {import('audio-downloader').CustomAudioList} */
|
|
const responseJson = await readResponseJson(response);
|
|
|
|
if (this._customAudioListSchema === null) {
|
|
const schema = await this._getCustomAudioListSchema();
|
|
this._customAudioListSchema = new JsonSchema(/** @type {import('ext/json-schema').Schema} */ (schema));
|
|
}
|
|
this._customAudioListSchema.validate(responseJson);
|
|
|
|
/** @type {import('audio-downloader').Info[]} */
|
|
const results = [];
|
|
for (const {url: url2, name} of responseJson.audioSources) {
|
|
/** @type {import('audio-downloader').Info1} */
|
|
const info = {type: 'url', url: url2};
|
|
if (typeof name === 'string') { info.name = name; }
|
|
results.push(info);
|
|
}
|
|
return results;
|
|
}
|
|
|
|
/**
|
|
* @param {string} term
|
|
* @param {string} reading
|
|
* @param {string} url
|
|
* @param {import('language').LanguageSummary} languageSummary
|
|
* @returns {string}
|
|
* @throws {Error}
|
|
*/
|
|
_getCustomUrl(term, reading, url, languageSummary) {
|
|
if (typeof url !== 'string') {
|
|
throw new Error('No custom URL defined');
|
|
}
|
|
const data = {
|
|
term,
|
|
reading,
|
|
language: languageSummary.iso,
|
|
};
|
|
/**
|
|
* @param {string} m0
|
|
* @param {string} m1
|
|
* @returns {string}
|
|
*/
|
|
const replacer = (m0, m1) => (
|
|
Object.prototype.hasOwnProperty.call(data, m1) ?
|
|
`${data[/** @type {'term'|'reading'|'language'} */ (m1)]}` :
|
|
m0
|
|
);
|
|
return url.replace(/\{([^}]*)\}/g, replacer);
|
|
}
|
|
|
|
/**
|
|
* @param {string} url
|
|
* @param {import('settings').AudioSourceType} sourceType
|
|
* @param {?number} idleTimeout
|
|
* @returns {Promise<import('audio-downloader').AudioBinaryBase64>}
|
|
*/
|
|
async _downloadAudioFromUrl(url, sourceType, idleTimeout) {
|
|
let signal;
|
|
/** @type {?import('request-builder.js').ProgressCallback} */
|
|
let onProgress = null;
|
|
/** @type {?import('core').Timeout} */
|
|
let idleTimer = null;
|
|
if (typeof idleTimeout === 'number') {
|
|
const abortController = new AbortController();
|
|
({signal} = abortController);
|
|
const onIdleTimeout = () => {
|
|
abortController.abort('Idle timeout');
|
|
};
|
|
onProgress = (done) => {
|
|
if (idleTimer !== null) {
|
|
clearTimeout(idleTimer);
|
|
}
|
|
idleTimer = done ? null : setTimeout(onIdleTimeout, idleTimeout);
|
|
};
|
|
idleTimer = setTimeout(onIdleTimeout, idleTimeout);
|
|
}
|
|
|
|
const response = await this._requestBuilder.fetchAnonymous(url, {
|
|
...DEFAULT_REQUEST_INIT_PARAMS,
|
|
signal,
|
|
});
|
|
|
|
if (!response.ok) {
|
|
throw new Error(`Invalid response: ${response.status}`);
|
|
}
|
|
|
|
const arrayBuffer = await RequestBuilder.readFetchResponseArrayBuffer(response, onProgress);
|
|
|
|
if (idleTimer !== null) {
|
|
clearTimeout(idleTimer);
|
|
}
|
|
|
|
if (!await this._isAudioBinaryValid(arrayBuffer, sourceType)) {
|
|
throw new Error('Could not retrieve audio');
|
|
}
|
|
|
|
const data = arrayBufferToBase64(arrayBuffer);
|
|
const contentType = response.headers.get('Content-Type');
|
|
return {data, contentType};
|
|
}
|
|
|
|
/**
|
|
* @param {ArrayBuffer} arrayBuffer
|
|
* @param {import('settings').AudioSourceType} sourceType
|
|
* @returns {Promise<boolean>}
|
|
*/
|
|
async _isAudioBinaryValid(arrayBuffer, sourceType) {
|
|
switch (sourceType) {
|
|
case 'jpod101':
|
|
{
|
|
const digest = await this._arrayBufferDigest(arrayBuffer);
|
|
switch (digest) {
|
|
case 'ae6398b5a27bc8c0a771df6c907ade794be15518174773c58c7c7ddd17098906': // Invalid audio
|
|
return false;
|
|
default:
|
|
return true;
|
|
}
|
|
}
|
|
default:
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param {ArrayBuffer} arrayBuffer
|
|
* @returns {Promise<string>}
|
|
*/
|
|
async _arrayBufferDigest(arrayBuffer) {
|
|
const hash = new Uint8Array(await crypto.subtle.digest('SHA-256', new Uint8Array(arrayBuffer)));
|
|
let digest = '';
|
|
for (const byte of hash) {
|
|
digest += byte.toString(16).padStart(2, '0');
|
|
}
|
|
return digest;
|
|
}
|
|
|
|
/**
|
|
* @param {string} content
|
|
* @returns {import('simple-dom-parser').ISimpleDomParser}
|
|
* @throws {Error}
|
|
*/
|
|
_createSimpleDOMParser(content) {
|
|
if (typeof NativeSimpleDOMParser !== 'undefined' && NativeSimpleDOMParser.isSupported()) {
|
|
return new NativeSimpleDOMParser(content);
|
|
} else if (typeof SimpleDOMParser !== 'undefined' && SimpleDOMParser.isSupported()) {
|
|
return new SimpleDOMParser(content);
|
|
} else {
|
|
throw new Error('DOM parsing not supported');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @returns {Promise<unknown>}
|
|
*/
|
|
async _getCustomAudioListSchema() {
|
|
const url = chrome.runtime.getURL('/data/schemas/custom-audio-list-schema.json');
|
|
const response = await fetch(url, {
|
|
...DEFAULT_REQUEST_INIT_PARAMS,
|
|
mode: 'no-cors',
|
|
});
|
|
return await readResponseJson(response);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param {string} language
|
|
* @returns {Set<import('settings').AudioSourceType>}
|
|
*/
|
|
export function getRequiredAudioSourceList(language) {
|
|
return language === 'ja' ?
|
|
new Set([
|
|
'jpod101',
|
|
'language-pod-101',
|
|
'jisho',
|
|
]) :
|
|
new Set([
|
|
'lingua-libre',
|
|
'language-pod-101',
|
|
'wiktionary',
|
|
]);
|
|
}
|
|
|
|
/**
|
|
* @param {string} language
|
|
* @param {import('audio').AudioSourceInfo[]} sources
|
|
* @returns {import('audio').AudioSourceInfo[]}
|
|
*/
|
|
export function getRequiredAudioSources(language, sources) {
|
|
/** @type {Set<import('settings').AudioSourceType>} */
|
|
const requiredSources = getRequiredAudioSourceList(language);
|
|
|
|
for (const {type} of sources) {
|
|
requiredSources.delete(type);
|
|
}
|
|
|
|
return [...requiredSources].map((type) => ({type, url: '', voice: ''}));
|
|
}
|