70 lines
1.8 KiB
JavaScript
Executable File
70 lines
1.8 KiB
JavaScript
Executable File
var http = require('http');
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var express = require('express');
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var fs = require('fs');
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var io = require('socket.io');
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var Mustache = require('mustache');
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var app = express();
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var staticDir = express.static;
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var server = http.createServer(app);
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io = io(server);
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var opts = {
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port: 1947,
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baseDir: __dirname + '/../../'
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};
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io.on('connection', function (socket) {
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socket.on('new-subscriber', function (data) {
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socket.broadcast.emit('new-subscriber', data);
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});
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socket.on('statechanged', function (data) {
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delete data.state.overview;
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socket.broadcast.emit('statechanged', data);
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});
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socket.on('statechanged-speaker', function (data) {
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delete data.state.overview;
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socket.broadcast.emit('statechanged-speaker', data);
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});
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});
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['css', 'js', 'images', 'plugin', 'lib'].forEach(function (dir) {
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app.use('/' + dir, staticDir(opts.baseDir + dir));
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});
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app.get('/', function (req, res) {
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res.writeHead(200, {'Content-Type': 'text/html'});
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fs.createReadStream(opts.baseDir + '/index.html').pipe(res);
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});
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app.get('/notes/:socketId', function (req, res) {
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fs.readFile(opts.baseDir + 'plugin/notes-server/notes.html', function (err, data) {
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res.send(Mustache.to_html(data.toString(), {
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socketId: req.params.socketId
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}));
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});
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});
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// Actually listen
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server.listen(opts.port || null);
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var brown = '\033[33m',
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green = '\033[32m',
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reset = '\033[0m';
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var slidesLocation = 'http://localhost' + (opts.port ? (':' + opts.port) : '');
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console.log(brown + 'reveal.js - Speaker Notes' + reset);
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console.log('1. Open the slides at ' + green + slidesLocation + reset);
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console.log('2. Click on the link in your JS console to go to the notes page');
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console.log('3. Advance through your slides and your notes will advance automatically');
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