From f57de200ec32861835c9582090d52c70e73dace9 Mon Sep 17 00:00:00 2001
From: Hakim El Hattab
Date: Mon, 9 Jul 2012 21:00:51 -0400
Subject: refactored folder structure, added /plugins which is initially only
 used by #57

---
 plugin/slidenotes/client.js | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 plugin/slidenotes/client.js

(limited to 'plugin/slidenotes/client.js')

diff --git a/plugin/slidenotes/client.js b/plugin/slidenotes/client.js
new file mode 100644
index 0000000..1aba8b8
--- /dev/null
+++ b/plugin/slidenotes/client.js
@@ -0,0 +1,35 @@
+(function() {
+	// don't emit events from inside the previews themselves
+	if ( window.location.search.match( /receiver/gi ) ) { return; }
+
+	var socket = io.connect(window.location.origin);
+	var socketId = Math.random().toString().slice(2);
+	
+	console.log('View slide notes at ' + window.location.origin + '/notes/' + socketId);
+
+	Reveal.addEventListener( 'slidechanged', function( event ) {
+		var nextindexh;
+		var nextindexv;
+		var slideElement = event.currentSlide;
+
+		if (slideElement.nextElementSibling && slideElement.parentNode.nodeName == 'SECTION') {
+			nextindexh = event.indexh;
+			nextindexv = event.indexv + 1;
+		} else {
+			nextindexh = event.indexh + 1;
+			nextindexv = 0;
+		}
+
+		var notes = slideElement.querySelector('aside.notes');
+		var slideData = {
+			notes : notes ? notes.innerHTML : '',
+			indexh : event.indexh,
+			indexv : event.indexv,
+			nextindexh : nextindexh,
+			nextindexv : nextindexv,
+			socketId : socketId
+		};
+
+		socket.emit('slidechanged', slideData);
+	} );
+}());
-- 
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