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@@ -15,6 +15,7 @@ var opts = {
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io.sockets.on('connection', function(socket) {
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io.sockets.on('connection', function(socket) {
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socket.on('slidechanged', function(slideData) {
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socket.on('slidechanged', function(slideData) {
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+ if (typeof slideData.secret == 'undefined' || slideData.secret == null || slideData.secret === '') return;
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if (createHash(slideData.secret) === slideData.socketId) {
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if (createHash(slideData.secret) === slideData.socketId) {
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slideData.secret = null;
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slideData.secret = null;
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socket.broadcast.emit(slideData.socketId, slideData);
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socket.broadcast.emit(slideData.socketId, slideData);
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