114 lines
3.2 KiB
JavaScript
114 lines
3.2 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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function utilIsolate(data) {
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return JSON.parse(JSON.stringify(data));
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}
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function utilBackgroundIsolate(data) {
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const backgroundPage = chrome.extension.getBackgroundPage();
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return backgroundPage.utilIsolate(data);
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}
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function utilSetEqual(setA, setB) {
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if (setA.size !== setB.size) {
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return false;
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}
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for (const value of setA) {
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if (!setB.has(value)) {
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return false;
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}
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}
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return true;
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}
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function utilSetIntersection(setA, setB) {
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return new Set(
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[...setA].filter((value) => setB.has(value))
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);
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}
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function utilSetDifference(setA, setB) {
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return new Set(
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[...setA].filter((value) => !setB.has(value))
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);
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}
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function utilStringHashCode(string) {
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let hashCode = 0;
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for (let i = 0, charCode = string.charCodeAt(i); i < string.length; charCode = string.charCodeAt(++i)) {
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hashCode = ((hashCode << 5) - hashCode) + charCode;
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hashCode |= 0;
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}
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return hashCode;
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}
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function utilBackend() {
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return chrome.extension.getBackgroundPage().yomichan_backend;
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}
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function utilAnkiGetModelNames() {
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return utilBackend().anki.getModelNames();
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}
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function utilAnkiGetDeckNames() {
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return utilBackend().anki.getDeckNames();
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}
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function utilDatabaseGetDictionaryInfo() {
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return utilBackend().translator.database.getDictionaryInfo();
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}
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function utilDatabaseGetDictionaryCounts(dictionaryNames, getTotal) {
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return utilBackend().translator.database.getDictionaryCounts(dictionaryNames, getTotal);
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}
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function utilAnkiGetModelFieldNames(modelName) {
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return utilBackend().anki.getModelFieldNames(modelName);
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}
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function utilDatabasePurge() {
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return utilBackend().translator.purgeDatabase();
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}
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function utilDatabaseDeleteDictionary(dictionaryName, onProgress) {
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return utilBackend().translator.database.deleteDictionary(dictionaryName, onProgress);
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}
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async function utilDatabaseImport(data, progress, exceptions) {
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// Edge cannot read data on the background page due to the File object
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// being created from a different window. Read on the same page instead.
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if (EXTENSION_IS_BROWSER_EDGE) {
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data = await utilReadFile(data);
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}
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return utilBackend().translator.database.importDictionary(data, progress, exceptions);
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}
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function utilReadFile(file) {
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return new Promise((resolve, reject) => {
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const reader = new FileReader();
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reader.onload = () => resolve(reader.result);
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reader.onerror = () => reject(reader.error);
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reader.readAsBinaryString(file);
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});
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}
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