Merge branch 'development'
Scott Nonnenberg
7 years ago
commit
bff4b27fa7
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,58 @@
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const fs = require('fs');
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const _ = require('lodash');
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const ENCODING = 'utf8';
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module.exports = {
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start,
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};
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function start(name, targetPath) {
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let cachedValue = null;
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try {
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const text = fs.readFileSync(targetPath, ENCODING);
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cachedValue = JSON.parse(text);
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console.log(`config/get: Successfully read ${name} config file`);
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if (!cachedValue) {
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console.log(
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`config/get: ${name} config value was falsy, cache is now empty object`
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);
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cachedValue = Object.create(null);
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}
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} catch (error) {
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if (error.code !== 'ENOENT') {
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throw error;
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}
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console.log(
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`config/get: Did not find ${name} config file, cache is now empty object`
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);
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cachedValue = Object.create(null);
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}
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function get(keyPath) {
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return _.get(cachedValue, keyPath);
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}
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function set(keyPath, value) {
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_.set(cachedValue, keyPath, value);
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console.log(`config/set: Saving ${name} config to disk`);
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const text = JSON.stringify(cachedValue, null, ' ');
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fs.writeFileSync(targetPath, text, ENCODING);
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}
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function remove() {
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console.log(`config/remove: Deleting ${name} config from disk`);
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fs.unlinkSync(targetPath);
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cachedValue = Object.create(null);
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}
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return {
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set,
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get,
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remove,
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};
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}
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@ -0,0 +1,12 @@
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const path = require('path');
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const { app } = require('electron');
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const { start } = require('./base_config');
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const userDataPath = app.getPath('userData');
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const targetPath = path.join(userDataPath, 'ephemeral.json');
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const ephemeralConfig = start('ephemeral', targetPath);
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module.exports = ephemeralConfig;
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@ -0,0 +1,44 @@
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/* global dcodeIO */
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/* eslint-disable strict */
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'use strict';
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const functions = {
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stringToArrayBufferBase64,
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arrayBufferToStringBase64,
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};
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onmessage = async e => {
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const [jobId, fnName, ...args] = e.data;
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try {
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const fn = functions[fnName];
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if (!fn) {
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throw new Error(`Worker: job ${jobId} did not find function ${fnName}`);
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}
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const result = await fn(...args);
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postMessage([jobId, null, result]);
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} catch (error) {
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const errorForDisplay = prepareErrorForPostMessage(error);
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postMessage([jobId, errorForDisplay]);
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}
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};
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function prepareErrorForPostMessage(error) {
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if (!error) {
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return null;
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}
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if (error.stack) {
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return error.stack;
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}
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return error.message;
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}
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function stringToArrayBufferBase64(string) {
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return dcodeIO.ByteBuffer.wrap(string, 'base64').toArrayBuffer();
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}
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function arrayBufferToStringBase64(arrayBuffer) {
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return dcodeIO.ByteBuffer.wrap(arrayBuffer).toString('base64');
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}
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