yomichan/ext/bg/js/options.js

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JavaScript
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2017-07-16 20:14:28 +00:00
/*
* 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 optionsSetDefaults(options) {
const defaults = {
general: {
enable: true,
audioSource: 'jpod101',
audioVolume: 100,
groupResults: true,
debugInfo: false,
maxResults: 32,
showAdvanced: false,
popupWidth: 400,
popupHeight: 250,
popupOffset: 10,
showGuide: true
},
scanning: {
middleMouse: true,
selectText: true,
alphanumeric: true,
delay: 15,
length: 10,
modifier: 'shift'
},
dictionaries: {},
anki: {
enable: false,
server: 'http://127.0.0.1:8765',
tags: ['yomichan'],
htmlCards: true,
sentenceExt: 200,
terms: {deck: '', model: '', fields: {}},
kanji: {deck: '', model: '', fields: {}}
}
};
const combine = (target, source) => {
for (const key in source) {
if (!target.hasOwnProperty(key)) {
target[key] = source[key];
}
}
};
combine(options, defaults);
combine(options.general, defaults.general);
combine(options.scanning, defaults.scanning);
combine(options.anki, defaults.anki);
combine(options.anki.terms, defaults.anki.terms);
combine(options.anki.kanji, defaults.anki.kanji);
return options;
}
function optionsVersion(options) {
const fixups = [
() => {},
() => {},
() => {},
() => {},
() => {
if (options.general.audioPlayback) {
options.general.audioSource = 'jpod101';
} else {
options.general.audioSource = 'disabled';
}
},
() => {
options.general.showGuide = false;
},
() => {
if (options.scanning.requireShift) {
options.scanning.modifier = 'shift';
} else {
options.scanning.modifier = 'none';
}
}
];
optionsSetDefaults(options);
if (!options.hasOwnProperty('version')) {
options.version = fixups.length;
}
while (options.version < fixups.length) {
fixups[options.version++]();
}
return options;
}
function optionsLoad() {
return new Promise((resolve, reject) => {
chrome.storage.local.get(null, store => resolve(store.options));
}).then(optionsStr => {
return optionsStr ? JSON.parse(optionsStr) : {};
}).catch(error => {
return {};
}).then(options => {
return optionsVersion(options);
});
}
function optionsSave(options) {
return new Promise((resolve, reject) => {
chrome.storage.local.set({options: JSON.stringify(options)}, resolve);
}).then(() => {
instYomi().optionsSet(options);
});
}