From fa33733fc6e8050631e6e09202ca92047c98697d Mon Sep 17 00:00:00 2001
From: Holger Levsen <holger@layer-acht.org>
Date: Wed, 30 Nov 2016 21:24:36 +0100
Subject: presenation: move to userContent/ so it becomes visible

Signed-off-by: Holger Levsen <holger@layer-acht.org>
---
 .../plugin/notes-server/client.js                  |  65 ----
 .../plugin/notes-server/index.js                   |  68 ----
 .../plugin/notes-server/notes.html                 | 407 ---------------------
 3 files changed, 540 deletions(-)
 delete mode 100644 presentations/2016-11-30-Profitbricks/plugin/notes-server/client.js
 delete mode 100644 presentations/2016-11-30-Profitbricks/plugin/notes-server/index.js
 delete mode 100644 presentations/2016-11-30-Profitbricks/plugin/notes-server/notes.html

(limited to 'presentations/2016-11-30-Profitbricks/plugin/notes-server')

diff --git a/presentations/2016-11-30-Profitbricks/plugin/notes-server/client.js b/presentations/2016-11-30-Profitbricks/plugin/notes-server/client.js
deleted file mode 100644
index 00b277ba..00000000
--- a/presentations/2016-11-30-Profitbricks/plugin/notes-server/client.js
+++ /dev/null
@@ -1,65 +0,0 @@
-(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 ),
-		socketId = Math.random().toString().slice( 2 );
-
-	console.log( 'View slide notes at ' + window.location.origin + '/notes/' + socketId );
-
-	window.open( window.location.origin + '/notes/' + socketId, 'notes-' + socketId );
-
-	/**
-	 * Posts the current slide data to the notes window
-	 */
-	function post() {
-
-		var slideElement = Reveal.getCurrentSlide(),
-			notesElement = slideElement.querySelector( 'aside.notes' );
-
-		var messageData = {
-			notes: '',
-			markdown: false,
-			socketId: socketId,
-			state: Reveal.getState()
-		};
-
-		// Look for notes defined in a slide attribute
-		if( slideElement.hasAttribute( 'data-notes' ) ) {
-			messageData.notes = slideElement.getAttribute( 'data-notes' );
-		}
-
-		// Look for notes defined in an aside element
-		if( notesElement ) {
-			messageData.notes = notesElement.innerHTML;
-			messageData.markdown = typeof notesElement.getAttribute( 'data-markdown' ) === 'string';
-		}
-
-		socket.emit( 'statechanged', messageData );
-
-	}
-
-	// When a new notes window connects, post our current state
-	socket.on( 'new-subscriber', function( data ) {
-		post();
-	} );
-
-	// When the state changes from inside of the speaker view
-	socket.on( 'statechanged-speaker', function( data ) {
-		Reveal.setState( data.state );
-	} );
-
-	// Monitor events that trigger a change in state
-	Reveal.addEventListener( 'slidechanged', post );
-	Reveal.addEventListener( 'fragmentshown', post );
-	Reveal.addEventListener( 'fragmenthidden', post );
-	Reveal.addEventListener( 'overviewhidden', post );
-	Reveal.addEventListener( 'overviewshown', post );
-	Reveal.addEventListener( 'paused', post );
-	Reveal.addEventListener( 'resumed', post );
-
-	// Post the initial state
-	post();
-
-}());
diff --git a/presentations/2016-11-30-Profitbricks/plugin/notes-server/index.js b/presentations/2016-11-30-Profitbricks/plugin/notes-server/index.js
deleted file mode 100644
index 683f0645..00000000
--- a/presentations/2016-11-30-Profitbricks/plugin/notes-server/index.js
+++ /dev/null
@@ -1,68 +0,0 @@
-var http      = require('http');
-var express   = require('express');
-var fs        = require('fs');
-var io        = require('socket.io');
-var _         = require('underscore');
-var Mustache  = require('mustache');
-
-var app       = express();
-var staticDir = express.static;
-var server    = http.createServer(app);
-
-io = io(server);
-
-var opts = {
-	port :      1947,
-	baseDir :   __dirname + '/../../'
-};
-
-io.on( 'connection', function( socket ) {
-
-	socket.on( 'new-subscriber', function( data ) {
-		socket.broadcast.emit( 'new-subscriber', data );
-	});
-
-	socket.on( 'statechanged', function( data ) {
-		socket.broadcast.emit( 'statechanged', data );
-	});
-
-	socket.on( 'statechanged-speaker', function( data ) {
-		socket.broadcast.emit( 'statechanged-speaker', data );
-	});
-
-});
-
-[ 'css', 'js', 'images', 'plugin', 'lib' ].forEach( function( dir ) {
-	app.use( '/' + dir, staticDir( opts.baseDir + dir ) );
-});
-
-app.get('/', function( req, res ) {
-
-	res.writeHead( 200, { 'Content-Type': 'text/html' } );
-	fs.createReadStream( opts.baseDir + '/index.html' ).pipe( res );
-
-});
-
-app.get( '/notes/:socketId', function( req, res ) {
-
-	fs.readFile( opts.baseDir + 'plugin/notes-server/notes.html', function( err, data ) {
-		res.send( Mustache.to_html( data.toString(), {
-			socketId : req.params.socketId
-		}));
-	});
-
-});
-
-// Actually listen
-server.listen( opts.port || null );
-
-var brown = '\033[33m',
-	green = '\033[32m',
-	reset = '\033[0m';
-
-var slidesLocation = 'http://localhost' + ( opts.port ? ( ':' + opts.port ) : '' );
-
-console.log( brown + 'reveal.js - Speaker Notes' + reset );
-console.log( '1. Open the slides at ' + green + slidesLocation + reset );
-console.log( '2. Click on the link your JS console to go to the notes page' );
-console.log( '3. Advance through your slides and your notes will advance automatically' );
diff --git a/presentations/2016-11-30-Profitbricks/plugin/notes-server/notes.html b/presentations/2016-11-30-Profitbricks/plugin/notes-server/notes.html
deleted file mode 100644
index ad8c7190..00000000
--- a/presentations/2016-11-30-Profitbricks/plugin/notes-server/notes.html
+++ /dev/null
@@ -1,407 +0,0 @@
-<!doctype html>
-<html lang="en">
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Slide Notes</title>
-
-		<style>
-			body {
-				font-family: Helvetica;
-			}
-
-			#current-slide,
-			#upcoming-slide,
-			#speaker-controls {
-				padding: 6px;
-				box-sizing: border-box;
-				-moz-box-sizing: border-box;
-			}
-
-			#current-slide iframe,
-			#upcoming-slide iframe {
-				width: 100%;
-				height: 100%;
-				border: 1px solid #ddd;
-			}
-
-			#current-slide .label,
-			#upcoming-slide .label {
-				position: absolute;
-				top: 10px;
-				left: 10px;
-				font-weight: bold;
-				font-size: 14px;
-				z-index: 2;
-				color: rgba( 255, 255, 255, 0.9 );
-			}
-
-			#current-slide {
-				position: absolute;
-				width: 65%;
-				height: 100%;
-				top: 0;
-				left: 0;
-				padding-right: 0;
-			}
-
-			#upcoming-slide {
-				position: absolute;
-				width: 35%;
-				height: 40%;
-				right: 0;
-				top: 0;
-			}
-
-			#speaker-controls {
-				position: absolute;
-				top: 40%;
-				right: 0;
-				width: 35%;
-				height: 60%;
-
-				font-size: 18px;
-			}
-
-				.speaker-controls-time.hidden,
-				.speaker-controls-notes.hidden {
-					display: none;
-				}
-
-				.speaker-controls-time .label,
-				.speaker-controls-notes .label {
-					text-transform: uppercase;
-					font-weight: normal;
-					font-size: 0.66em;
-					color: #666;
-					margin: 0;
-				}
-
-				.speaker-controls-time {
-					border-bottom: 1px solid rgba( 200, 200, 200, 0.5 );
-					margin-bottom: 10px;
-					padding: 10px 16px;
-					padding-bottom: 20px;
-					cursor: pointer;
-				}
-
-				.speaker-controls-time .reset-button {
-					opacity: 0;
-					float: right;
-					color: #666;
-					text-decoration: none;
-				}
-				.speaker-controls-time:hover .reset-button {
-					opacity: 1;
-				}
-
-				.speaker-controls-time .timer,
-				.speaker-controls-time .clock {
-					width: 50%;
-					font-size: 1.9em;
-				}
-
-				.speaker-controls-time .timer {
-					float: left;
-				}
-
-				.speaker-controls-time .clock {
-					float: right;
-					text-align: right;
-				}
-
-				.speaker-controls-time span.mute {
-					color: #bbb;
-				}
-
-				.speaker-controls-notes {
-					padding: 10px 16px;
-				}
-
-				.speaker-controls-notes .value {
-					margin-top: 5px;
-					line-height: 1.4;
-					font-size: 1.2em;
-				}
-
-			.clear {
-				clear: both;
-			}
-
-			@media screen and (max-width: 1080px) {
-				#speaker-controls {
-					font-size: 16px;
-				}
-			}
-
-			@media screen and (max-width: 900px) {
-				#speaker-controls {
-					font-size: 14px;
-				}
-			}
-
-			@media screen and (max-width: 800px) {
-				#speaker-controls {
-					font-size: 12px;
-				}
-			}
-
-		</style>
-	</head>
-
-	<body>
-
-		<div id="current-slide"></div>
-		<div id="upcoming-slide"><span class="label">UPCOMING:</span></div>
-		<div id="speaker-controls">
-			<div class="speaker-controls-time">
-				<h4 class="label">Time <span class="reset-button">Click to Reset</span></h4>
-				<div class="clock">
-					<span class="clock-value">0:00 AM</span>
-				</div>
-				<div class="timer">
-					<span class="hours-value">00</span><span class="minutes-value">:00</span><span class="seconds-value">:00</span>
-				</div>
-				<div class="clear"></div>
-			</div>
-
-			<div class="speaker-controls-notes hidden">
-				<h4 class="label">Notes</h4>
-				<div class="value"></div>
-			</div>
-		</div>
-
-		<script src="/socket.io/socket.io.js"></script>
-		<script src="/plugin/markdown/marked.js"></script>
-
-		<script>
-		(function() {
-
-			var notes,
-				notesValue,
-				currentState,
-				currentSlide,
-				upcomingSlide,
-				connected = false;
-
-			var socket = io.connect( window.location.origin ),
-				socketId = '{{socketId}}';
-
-			socket.on( 'statechanged', function( data ) {
-
-				// ignore data from sockets that aren't ours
-				if( data.socketId !== socketId ) { return; }
-
-				if( connected === false ) {
-					connected = true;
-
-					setupKeyboard();
-					setupNotes();
-					setupTimer();
-
-				}
-
-				handleStateMessage( data );
-
-			} );
-
-			// Load our presentation iframes
-			setupIframes();
-
-			// Once the iframes have loaded, emit a signal saying there's
-			// a new subscriber which will trigger a 'statechanged'
-			// message to be sent back
-			window.addEventListener( 'message', function( event ) {
-
-				var data = JSON.parse( event.data );
-
-				if( data && data.namespace === 'reveal' ) {
-					if( /ready/.test( data.eventName ) ) {
-						socket.emit( 'new-subscriber', { socketId: socketId } );
-					}
-				}
-
-				// Messages sent by reveal.js inside of the current slide preview
-				if( data && data.namespace === 'reveal' ) {
-					if( /slidechanged|fragmentshown|fragmenthidden|overviewshown|overviewhidden|paused|resumed/.test( data.eventName ) && currentState !== JSON.stringify( data.state ) ) {
-						socket.emit( 'statechanged-speaker', { state: data.state } );
-					}
-				}
-
-			} );
-
-			/**
-			 * Called when the main window sends an updated state.
-			 */
-			function handleStateMessage( data ) {
-
-				// Store the most recently set state to avoid circular loops
-				// applying the same state
-				currentState = JSON.stringify( data.state );
-
-				// No need for updating the notes in case of fragment changes
-				if ( data.notes ) {
-					notes.classList.remove( 'hidden' );
-					if( data.markdown ) {
-						notesValue.innerHTML = marked( data.notes );
-					}
-					else {
-						notesValue.innerHTML = data.notes;
-					}
-				}
-				else {
-					notes.classList.add( 'hidden' );
-				}
-
-				// Update the note slides
-				currentSlide.contentWindow.postMessage( JSON.stringify({ method: 'setState', args: [ data.state ] }), '*' );
-				upcomingSlide.contentWindow.postMessage( JSON.stringify({ method: 'setState', args: [ data.state ] }), '*' );
-				upcomingSlide.contentWindow.postMessage( JSON.stringify({ method: 'next' }), '*' );
-
-			}
-
-			// Limit to max one state update per X ms
-			handleStateMessage = debounce( handleStateMessage, 200 );
-
-			/**
-			 * Forward keyboard events to the current slide window.
-			 * This enables keyboard events to work even if focus
-			 * isn't set on the current slide iframe.
-			 */
-			function setupKeyboard() {
-
-				document.addEventListener( 'keydown', function( event ) {
-					currentSlide.contentWindow.postMessage( JSON.stringify({ method: 'triggerKey', args: [ event.keyCode ] }), '*' );
-				} );
-
-			}
-
-			/**
-			 * Creates the preview iframes.
-			 */
-			function setupIframes() {
-
-				var params = [
-					'receiver',
-					'progress=false',
-					'history=false',
-					'transition=none',
-					'backgroundTransition=none'
-				].join( '&' );
-
-				var currentURL = '/?' + params + '&postMessageEvents=true';
-				var upcomingURL = '/?' + params + '&controls=false';
-
-				currentSlide = document.createElement( 'iframe' );
-				currentSlide.setAttribute( 'width', 1280 );
-				currentSlide.setAttribute( 'height', 1024 );
-				currentSlide.setAttribute( 'src', currentURL );
-				document.querySelector( '#current-slide' ).appendChild( currentSlide );
-
-				upcomingSlide = document.createElement( 'iframe' );
-				upcomingSlide.setAttribute( 'width', 640 );
-				upcomingSlide.setAttribute( 'height', 512 );
-				upcomingSlide.setAttribute( 'src', upcomingURL );
-				document.querySelector( '#upcoming-slide' ).appendChild( upcomingSlide );
-
-			}
-
-			/**
-			 * Setup the notes UI.
-			 */
-			function setupNotes() {
-
-				notes = document.querySelector( '.speaker-controls-notes' );
-				notesValue = document.querySelector( '.speaker-controls-notes .value' );
-
-			}
-
-			/**
-			 * Create the timer and clock and start updating them
-			 * at an interval.
-			 */
-			function setupTimer() {
-
-				var start = new Date(),
-					timeEl = document.querySelector( '.speaker-controls-time' ),
-					clockEl = timeEl.querySelector( '.clock-value' ),
-					hoursEl = timeEl.querySelector( '.hours-value' ),
-					minutesEl = timeEl.querySelector( '.minutes-value' ),
-					secondsEl = timeEl.querySelector( '.seconds-value' );
-
-				function _updateTimer() {
-
-					var diff, hours, minutes, seconds,
-						now = new Date();
-
-					diff = now.getTime() - start.getTime();
-					hours = Math.floor( diff / ( 1000 * 60 * 60 ) );
-					minutes = Math.floor( ( diff / ( 1000 * 60 ) ) % 60 );
-					seconds = Math.floor( ( diff / 1000 ) % 60 );
-
-					clockEl.innerHTML = now.toLocaleTimeString( 'en-US', { hour12: true, hour: '2-digit', minute:'2-digit' } );
-					hoursEl.innerHTML = zeroPadInteger( hours );
-					hoursEl.className = hours > 0 ? '' : 'mute';
-					minutesEl.innerHTML = ':' + zeroPadInteger( minutes );
-					minutesEl.className = minutes > 0 ? '' : 'mute';
-					secondsEl.innerHTML = ':' + zeroPadInteger( seconds );
-
-				}
-
-				// Update once directly
-				_updateTimer();
-
-				// Then update every second
-				setInterval( _updateTimer, 1000 );
-
-				timeEl.addEventListener( 'click', function() {
-					start = new Date();
-					_updateTimer();
-					return false;
-				} );
-
-			}
-
-			function zeroPadInteger( num ) {
-
-				var str = '00' + parseInt( num );
-				return str.substring( str.length - 2 );
-
-			}
-
-			/**
-			 * Limits the frequency at which a function can be called.
-			 */
-			function debounce( fn, ms ) {
-
-				var lastTime = 0,
-					timeout;
-
-				return function() {
-
-					var args = arguments;
-					var context = this;
-
-					clearTimeout( timeout );
-
-					var timeSinceLastCall = Date.now() - lastTime;
-					if( timeSinceLastCall > ms ) {
-						fn.apply( context, args );
-						lastTime = Date.now();
-					}
-					else {
-						timeout = setTimeout( function() {
-							fn.apply( context, args );
-							lastTime = Date.now();
-						}, ms - timeSinceLastCall );
-					}
-
-				}
-
-			}
-
-		})();
-		</script>
-
-	</body>
-</html>
-- 
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