107 lines
2.7 KiB
JavaScript
107 lines
2.7 KiB
JavaScript
// vim: set ts=2 sw=2 et tw=80:
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const debug = require('debug')('canvas-server');
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const express = require('express');
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const path = require('path');
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const logger = require('morgan');
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const bodyParser = require('body-parser');
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const kleiDust = require('klei-dust');
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const methodOverride = require('method-override');
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const fs = require('fs');
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const mongoose = require('mongoose');
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mongoose.connect('mongodb://localhost/SA3_hw6', {
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useNewUrlParser: true,
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useUnifiedTopology: true,
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});
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require('./models/Favorites');
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const app = express();
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//configure app
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app.use(logger('dev'));
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app.set('views', __dirname + '/views');
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app.engine('dust', kleiDust.dust);
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app.set('view engine', 'dust');
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app.set('view options', { layout: false });
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app.use(methodOverride('_method'));
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// parse application/x-www-form-urlencoded
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app.use(bodyParser.urlencoded({ extended: false, limit: '50mb' }));
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// parse application/json
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app.use(bodyParser.json({ limit: '50mb' }));
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// Needed to make fetch_tests passs
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app.use(bodyParser.text({ type: '*/*', limit: '50mb' }));
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app.use(express.static('public'));
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// Initialize routers here
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const routers = require('./routes/routers');
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app.use('/', routers.root);
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// app.use('/favorites', routers.favourites_db);
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// app.use('/favorites', routers.favourites_db_promises);
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app.use('/favorites', routers.favourites_db_asaw);
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app.use('/bookmarked', routers.bookmarked);
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app.use('/test/fetch', routers.fetch_tests);
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app.use('/imgur', routers.imgur);
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app.set('port', process.env.PORT || 3000);
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const server = app.listen(app.get('port'), function() {
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debug('Express server listening on port ' + server.address().port);
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});
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// Socket.io code
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const io = require('socket.io')(server);
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let id = 1;
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io.on('connection', (socket) => {
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console.log('client connected');
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socket.emit('sessionId', { id: id++ });
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socket.on('disconnect', () => {
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console.log('client disconnected');
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});
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for (const e of ['canvas.draw', 'canvas.undo', 'canvas.clear']) {
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socket.on(e, (arr) => {
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console.log(e, arr);
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socket.broadcast.emit(e, arr);
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});
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}
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});
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const eventBus = require('./pubsub');
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eventBus.on('favorite.created', (event) => {
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io.emit('favorite.created', event);
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});
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eventBus.on('favorite.updated', (event) => {
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io.emit('favorite.updated', event);
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});
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eventBus.on('favorite.deleted', (event) => {
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io.emit('favorite.deleted', event);
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});
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// Imgur auth url open code
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const { exec } = require('child_process');
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const client = '3710c666dbec94e';
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const imgURL = `https://api.imgur.com/oauth2/authorize?client_id=${client}` +
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"&response_type=token";
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exec(`open '${imgURL}' || xdg-open ${imgURL}`, (err) => {
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if (err) {
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console.error(err);
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}
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});
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module.exports = app;
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