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[Updater > Host > Linux] Rewrite to simplify and fix erroring

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CanadaHonk 2022-02-08 13:07:28 +00:00 committed by GitHub
parent 2a3d86a725
commit 22df92b559
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 15 deletions
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23
src/updater/hostUpdater.js
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@ -1,17 +1,10 @@
const { app, autoUpdater } = require('electron'); const { app, autoUpdater } = require('electron');
const events = require('events'); const events = require('events');
const request = require('request'); const { get } = require('request');
const versionParse = (s) => s.split('.').map((x) => parseInt(x)); const vParse = (s) => s.split('.').map((x) => parseInt(x));
const versionNewer = (a, b) => a.some((x, i) => { const vNewer = (a, b) => a.some((x, i) => x === b[i] ? undefined : (x > b[i]));
const y = b[i];
if (x == undefined) return false;
if (y == undefined) return true;
if (x === y) return undefined;
return x > b[i];
});
class HostLinux extends events.EventEmitter { class HostLinux extends events.EventEmitter {
setFeedURL(url) { setFeedURL(url) {
@ -24,18 +17,18 @@ class HostLinux extends events.EventEmitter {
} }
async checkForUpdates() { async checkForUpdates() {
const current = versionParse(app.getVersion()); const current = vParse(app.getVersion());
this.emit('checking-for-update'); this.emit('checking-for-update');
try { try {
const res = await new Promise((res) => request.get(this.updateUrl, (_e, r) => res(r))); const [ res, body ] = await new Promise((res) => get(this.updateUrl, (_e, r, b) => res([r, b])));
if (res.statusCode === 204) return this.emit('update-not-available'); if (res.statusCode === 204) return this.emit('update-not-available');
const latest = versionParse(JSON.parse(res.body).name); const latest = vParse(JSON.parse(body).name);
if (versionNewer(latest, current)) { if (vNewer(latest, current)) {
log('HostLinux', 'Outdated'); log('HostLinux', 'Outdated');
return this.emit('update-manually', latestVerStr); return this.emit('update-manually', latest.join('.'));
} }
log('HostLinux', 'Not outdated'); log('HostLinux', 'Not outdated');