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75 lines
2.2 KiB
JavaScript
75 lines
2.2 KiB
JavaScript
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const { PERM_JUDGE, PERM_LOGGEDIN } = require('../permission');
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const file = require('../model/file');
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const user = require('../model/user');
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const db = require('../service/db');
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const { Route, Handler } = require('../service/server');
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const coll = db.collection('status');
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class FileDownloadHandler extends Handler {
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async get({ id, secret, name }) {
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if (name) name = Buffer.from(name, 'base64').toString();
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this.response.attachment(name || id);
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this.response.body = await file.get(id, secret);
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}
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}
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class StatusHandler extends Handler {
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async get() {
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const stats = await coll.find().sort({ type: 1, updateAt: -1 }).toArray();
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for (const i in stats) {
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let desc = '';
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const online = new Date(stats[i].updateAt).getTime() > new Date().getTime() - 300000;
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if (!online) desc = 'Offline';
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desc = desc || 'Online';
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stats[i].isOnline = online;
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stats[i].status = desc;
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}
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const path = [
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['Hydro', '/'],
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];
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this.response.body = { stats, path };
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this.response.template = 'status.html';
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}
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}
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class StatusUpdateHandler extends Handler {
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async post(args) {
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this.checkPerm(PERM_JUDGE);
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args.type = 'judger';
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return coll.updateOne(
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{ mid: args.mid, type: 'judger' },
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{ $set: args },
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{ upsert: true },
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);
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}
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}
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class SwitchLanguageHandler extends Handler {
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async get({ lang }) {
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if (this.user.hasPerm(PERM_LOGGEDIN)) await user.setById(this.user._id, { viewLang: lang });
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else this.session.viewLang = lang;
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this.back();
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}
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}
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async function apply() {
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Route('/fs/:id/:secret', FileDownloadHandler);
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Route('/fs/:id/:name/:secret', FileDownloadHandler);
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Route('/status', StatusHandler);
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Route('/status/update', StatusUpdateHandler);
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Route('/language/:lang', SwitchLanguageHandler);
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}
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apply.updateStatus = function updateStatus(args) {
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args.type = 'judger';
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return coll.updateOne(
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{ mid: args.mid, type: 'judger' },
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{ $set: args },
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{ upsert: true },
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);
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};
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global.Hydro.handler.misc = module.exports = apply;
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