/lib restructuring

2012-07-01 16:38:49 -04:00
parent 2118a6295d
commit eaf525c9a7
12 changed files with 8 additions and 70 deletions
--- a/lib/slidenotes/index.js
+++ b/lib/slidenotes/index.js
@@ -0,0 +1,48 @@
+var express   = require('express');
+var fs        = require('fs');
+var io        = require('socket.io');
+var _         = require('underscore');
+var Mustache  = require('mustache');
+
+var app       = express.createServer();
+var staticDir = express.static;
+
+io            = io.listen(app);
+
+var opts = {
+  port :      1947,
+  baseDir :   __dirname + '/../../'
+};
+
+io.sockets.on('connection', function(socket) {
+  socket.on('slidechanged', function(slideData) {
+    socket.broadcast.emit('slidedata', slideData);
+  });
+});
+
+app.configure(function() {
+  [ 'css', 'assets', 'js', 'lib' ].forEach(function(dir) {
+    app.use('/' + dir, staticDir(opts.baseDir + dir));
+  });
+});
+
+app.get("/", function(req, res) {
+  fs.createReadStream(opts.baseDir + '/index.html').pipe(res);
+});
+
+app.get("/_notes/:socketId", function(req, res) {
+
+  fs.readFile(opts.baseDir + 'slidenotes/notes.html', function(err, data) {
+    res.send(Mustache.to_html(data.toString(), {
+      socketId : req.params.socketId
+    }));
+  });
+  // fs.createReadStream(opts.baseDir + 'slidenotes/notes.html').pipe(res);
+});
+
+// Actually listen
+app.listen(opts.port || null);
+
+console.log("Your slides are at http://localhost" + (opts.port ? (':' + opts.port) : ''));
+console.log("Your notes are at http://localhost" + (opts.port ? (':' + opts.port) : '') + '/_notes');
+console.log("Advance through your slides and your speaker notes will advance automatically");
--- a/lib/slidenotes/notes.html
+++ b/lib/slidenotes/notes.html
@@ -0,0 +1,85 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+
+    <title>Slide Notes</title>
+
+    <style>
+      #notes {
+        font-family: Helvetica;
+        font-size: 24px;
+        width: 640px;
+      }
+
+      #wrap-slides {
+        width: 640px;
+        height: 512px;
+        float: left;
+      }
+
+      #slides {
+        width: 1280px;
+        height: 1024px;
+        border: 1px solid black;
+        -moz-transform: scale(0.5);
+        -moz-transform-origin: 0 0;
+        -o-transform: scale(0.5);
+        -o-transform-origin: 0 0;
+        -webkit-transform: scale(0.5);
+        -webkit-transform-origin: 0 0;
+      }
+
+      #wrap-next-slide {
+        width: 320px;
+        height: 256px;
+        float: left;
+        margin: 0 0 0 50px;
+      }
+
+      #next-slide {
+        width: 1280px;
+        height: 1024px;
+        border: 1px solid black;
+        -moz-transform: scale(0.25);
+        -moz-transform-origin: 0 0;
+        -o-transform: scale(0.25);
+        -o-transform-origin: 0 0;
+        -webkit-transform: scale(0.25);
+        -webkit-transform-origin: 0 0;
+      }
+    </style>
+  </head>
+
+  <body>
+
+    <div id="wrap-slides">
+      <iframe src="/?receiver" width="1280" height="1024" id="slides"></iframe>
+    </div>
+
+    <div id="wrap-next-slide">
+      <iframe src="/?receiver" width="640" height="512" id="next-slide"></iframe>
+    </div>
+    <div id="notes"></div>
+
+    <script src="/socket.io/socket.io.js"></script>
+
+    <script>
+    var socketId = '{{socketId}}';
+    var socket = io.connect(window.location.origin);
+    var notes = document.getElementById('notes');
+    var slides = document.getElementById('slides');
+    var nextSlide = document.getElementById('next-slide');
+
+    socket.on('slidedata', function(data) {
+      // ignore data from sockets that aren't ours
+      if (data.socketId !== socketId) { return; }
+
+      notes.innerHTML = data.notes;
+      slides.contentWindow.Reveal.navigateTo(data.indexh, data.indexv);
+      nextSlide.contentWindow.Reveal.navigateTo(data.nextindexh, data.nextindexv);
+    });
+    </script>
+
+  </body>
+</html>