|
|
|
/*
|
|
|
|
* This file is part of SYZOJ.
|
|
|
|
*
|
|
|
|
* Copyright (c) 2016 Menci <huanghaorui301@gmail.com>
|
|
|
|
*
|
|
|
|
* SYZOJ is free software: you can redistribute it and/or modify
|
|
|
|
* it under the terms of the GNU Affero General Public License as
|
|
|
|
* published by the Free Software Foundation, either version 3 of the
|
|
|
|
* License, or (at your option) any later version.
|
|
|
|
*
|
|
|
|
* SYZOJ 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 Affero General Public License for more details.
|
|
|
|
*
|
|
|
|
* You should have received a copy of the GNU Affero General Public
|
|
|
|
* License along with SYZOJ. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
*/
|
|
|
|
|
|
|
|
'use strict';
|
|
|
|
|
|
|
|
let fs = require('fs'),
|
|
|
|
path = require('path');
|
|
|
|
|
|
|
|
global.syzoj = {
|
|
|
|
config: require('./config.json'),
|
|
|
|
models: [],
|
|
|
|
modules: [],
|
|
|
|
db: null,
|
|
|
|
log(obj) {
|
|
|
|
console.log(obj);
|
|
|
|
},
|
|
|
|
run() {
|
|
|
|
let Express = require('express');
|
|
|
|
global.app = Express();
|
|
|
|
|
|
|
|
syzoj.production = app.get('env') === 'production';
|
|
|
|
|
|
|
|
app.listen(parseInt(syzoj.config.port), syzoj.config.hostname, () => {
|
|
|
|
this.log(`SYZOJ is listening on ${syzoj.config.hostname}:${parseInt(syzoj.config.port)}...`);
|
|
|
|
});
|
|
|
|
|
|
|
|
// Set assets dir
|
|
|
|
app.use(Express.static(__dirname + '/static'));
|
|
|
|
|
|
|
|
// Set template engine ejs
|
|
|
|
app.set('view engine', 'ejs');
|
|
|
|
|
|
|
|
// Use body parser
|
|
|
|
let bodyParser = require('body-parser');
|
|
|
|
app.use(bodyParser.urlencoded({
|
|
|
|
extended: true,
|
|
|
|
limit: '50mb'
|
|
|
|
}));
|
|
|
|
app.use(bodyParser.json({ limit: '50mb' }));
|
|
|
|
|
|
|
|
// Use cookie parser
|
|
|
|
app.use(require('cookie-parser')());
|
|
|
|
|
|
|
|
let multer = require('multer');
|
|
|
|
app.multer = multer({ dest: syzoj.utils.resolvePath(syzoj.config.upload_dir, 'tmp') });
|
|
|
|
|
|
|
|
this.connectDatabase();
|
|
|
|
this.loadHooks();
|
|
|
|
this.loadModules();
|
|
|
|
},
|
|
|
|
connectDatabase() {
|
|
|
|
let Sequelize = require('sequelize');
|
|
|
|
this.db = new Sequelize(this.config.db.database, this.config.db.username, this.config.db.password, {
|
|
|
|
host: this.config.db.host,
|
|
|
|
dialect: this.config.db.dialect,
|
|
|
|
storage: this.config.db.storage ? this.utils.resolvePath(this.config.db.storage) : null,
|
|
|
|
logging: syzoj.production ? false : syzoj.log
|
|
|
|
});
|
|
|
|
global.Promise = Sequelize.Promise;
|
|
|
|
this.db.countQuery = async (sql, options) => (await this.db.query(`SELECT COUNT(*) FROM (${sql})`, options))[0][0]['COUNT(*)'];
|
|
|
|
this.db.sync();
|
|
|
|
},
|
|
|
|
loadModules() {
|
|
|
|
fs.readdir('./modules/', (err, files) => {
|
|
|
|
if (err) {
|
|
|
|
this.log(err);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
files.filter((file) => file.endsWith('.js'))
|
|
|
|
.forEach((file) => this.modules.push(require(`./modules/${file}`)));
|
|
|
|
});
|
|
|
|
},
|
|
|
|
model(name) {
|
|
|
|
if (this.models[name] !== undefined) return this.models[name];
|
|
|
|
else return this.models[name] = require(`./models/${name}`);
|
|
|
|
},
|
|
|
|
loadHooks() {
|
|
|
|
let Session = require('express-session');
|
|
|
|
let FileStore = require('session-file-store')(Session);
|
|
|
|
let sessionConfig = {
|
|
|
|
secret: this.config.session_secret,
|
|
|
|
cookie: {},
|
|
|
|
rolling: true,
|
|
|
|
saveUninitialized: true,
|
|
|
|
resave: true,
|
|
|
|
store: new FileStore
|
|
|
|
};
|
|
|
|
if (syzoj.production) {
|
|
|
|
app.set('trust proxy', 1);
|
|
|
|
sessionConfig.cookie.secure = true;
|
|
|
|
}
|
|
|
|
app.use(Session(sessionConfig));
|
|
|
|
|
|
|
|
app.use((req, res, next) => {
|
|
|
|
// req.session.user_id = 1;
|
|
|
|
if (req.session.user_id) {
|
|
|
|
let User = syzoj.model('user');
|
|
|
|
User.fromID(req.session.user_id).then((user) => {
|
|
|
|
res.locals.user = user;
|
|
|
|
next();
|
|
|
|
}).catch((err) => {
|
|
|
|
this.log(err);
|
|
|
|
res.locals.user = req.session.user_id = null;
|
|
|
|
next();
|
|
|
|
})
|
|
|
|
} else {
|
|
|
|
res.locals.user = req.session.user_id = null;
|
|
|
|
next();
|
|
|
|
}
|
|
|
|
});
|
|
|
|
|
|
|
|
// Active item on navigator bar
|
|
|
|
app.use((req, res, next) => {
|
|
|
|
res.locals.active = req.path.split('/')[1];
|
|
|
|
next();
|
|
|
|
});
|
|
|
|
|
|
|
|
app.use((req, res, next) => {
|
|
|
|
res.locals.req = req;
|
|
|
|
res.locals.res = res;
|
|
|
|
next();
|
|
|
|
});
|
|
|
|
},
|
|
|
|
utils: require('./utility')
|
|
|
|
};
|
|
|
|
|
|
|
|
syzoj.run();
|