/* * Copyright (C) 2019 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/>. */ // toIterable is required on Edge for cross-window origin objects. function toIterable(value) { if (typeof Symbol !== 'undefined' && typeof value[Symbol.iterator] !== 'undefined') { return value; } if (value !== null && typeof value === 'object') { const length = value.length; if (typeof length === 'number' && Number.isFinite(length)) { const array = []; for (let i = 0; i < length; ++i) { array.push(value[i]); } return array; } } throw new Error('Could not convert to iterable'); } function extensionHasChrome() { try { return typeof chrome === 'object' && chrome !== null; } catch (e) { return false; } } function extensionHasBrowser() { try { return typeof browser === 'object' && browser !== null; } catch (e) { return false; } } function errorToJson(error) { return { name: error.name, message: error.message, stack: error.stack }; } function jsonToError(jsonError) { const error = new Error(jsonError.message); error.name = jsonError.name; error.stack = jsonError.stack; return error; } function logError(error, alert) { const manifest = chrome.runtime.getManifest(); let errorMessage = `${manifest.name} v${manifest.version} has encountered an error.\n`; errorMessage += `Originating URL: ${window.location.href}\n`; const errorString = `${error.toString ? error.toString() : error}`; const stack = `${error.stack}`.trimRight(); errorMessage += (!stack.startsWith(errorString) ? `${errorString}\n${stack}` : `${stack}`); errorMessage += '\n\nIssues can be reported at https://github.com/FooSoft/yomichan/issues'; console.error(errorMessage); if (alert) { window.alert(`${errorString}\n\nCheck the developer console for more details.`); } } const EXTENSION_IS_BROWSER_EDGE = ( extensionHasBrowser() && (!extensionHasChrome() || (typeof chrome.runtime === 'undefined' && typeof browser.runtime !== 'undefined')) ); if (EXTENSION_IS_BROWSER_EDGE) { // Edge does not have chrome defined. chrome = browser; } function promiseTimeout(delay, resolveValue) { if (delay <= 0) { return Promise.resolve(resolveValue); } let timer = null; let promiseResolve = null; let promiseReject = null; const complete = (callback, value) => { if (callback === null) { return; } if (timer !== null) { window.clearTimeout(timer); timer = null; } promiseResolve = null; promiseReject = null; callback(value); }; const resolve = (value) => complete(promiseResolve, value); const reject = (value) => complete(promiseReject, value); const promise = new Promise((resolve, reject) => { promiseResolve = resolve; promiseReject = reject; }); timer = window.setTimeout(() => { timer = null; resolve(resolveValue); }, delay); promise.resolve = resolve; promise.reject = reject; return promise; } function stringReplaceAsync(str, regex, replacer) { let match; let index = 0; const parts = []; while ((match = regex.exec(str)) !== null) { parts.push(str.substring(index, match.index), replacer(...match, match.index, str)); index = regex.lastIndex; } if (parts.length === 0) { return Promise.resolve(str); } parts.push(str.substring(index)); return Promise.all(parts).then(v => v.join('')); }