132 lines
4.1 KiB
JavaScript
132 lines
4.1 KiB
JavaScript
/*
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* Copyright (C) 2016-2017 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 Backend {
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constructor() {
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this.translator = new Translator();
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this.anki = new AnkiNull();
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this.options = null;
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}
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async prepare() {
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await this.translator.prepare();
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await apiOptionsSet(await optionsLoad());
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chrome.commands.onCommand.addListener(this.onCommand.bind(this));
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chrome.runtime.onMessage.addListener(this.onMessage.bind(this));
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if (this.options.general.showGuide) {
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chrome.tabs.create({url: chrome.extension.getURL('/bg/guide.html')});
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}
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}
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onOptionsUpdated(options) {
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this.options = utilIsolate(options);
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if (!options.general.enable) {
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chrome.browserAction.setBadgeBackgroundColor({color: '#555555'});
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chrome.browserAction.setBadgeText({text: 'off'});
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} else if (!dictConfigured(options)) {
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chrome.browserAction.setBadgeBackgroundColor({color: '#f0ad4e'});
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chrome.browserAction.setBadgeText({text: '!'});
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} else {
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chrome.browserAction.setBadgeText({text: ''});
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}
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if (options.anki.enable) {
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this.anki = new AnkiConnect(options.anki.server);
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} else {
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this.anki = new AnkiNull();
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}
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chrome.tabs.query({}, tabs => {
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for (const tab of tabs) {
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chrome.tabs.sendMessage(tab.id, {action: 'optionsSet', params: options}, () => null);
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}
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});
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}
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onCommand(command) {
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apiCommandExec(command);
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}
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onMessage({action, params}, sender, callback) {
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const forward = (promise, callback) => {
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return promise.then(result => {
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callback({result});
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}).catch(error => {
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callback({error});
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});
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};
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const handlers = {
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optionsGet: ({callback}) => {
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forward(apiOptionsGet(), callback);
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},
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optionsSet: ({options, callback}) => {
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forward(apiOptionsSet(options), callback);
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},
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kanjiFind: ({text, callback}) => {
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forward(apiKanjiFind(text), callback);
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},
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termsFind: ({text, callback}) => {
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forward(apiTermsFind(text), callback);
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},
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definitionAdd: ({definition, mode, callback}) => {
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forward(apiDefinitionAdd(definition, mode), callback);
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},
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definitionsAddable: ({definitions, modes, callback}) => {
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forward(apiDefinitionsAddable(definitions, modes), callback);
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},
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noteView: ({noteId}) => {
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forward(apiNoteView(noteId), callback);
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},
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templateRender: ({template, data, dynamic, callback}) => {
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forward(apiTemplateRender(template, data, dynamic), callback);
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},
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commandExec: ({command, callback}) => {
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forward(apiCommandExec(command), callback);
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},
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audioGetUrl: ({definition, source, callback}) => {
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forward(apiAudioGetUrl(definition, source), callback);
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}
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};
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const handler = handlers[action];
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if (handler) {
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params.callback = callback;
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handler(params);
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}
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return true;
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}
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}
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window.yomichan_backend = new Backend();
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window.yomichan_backend.prepare();
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