aviarycreate.rb

  def aviarycreate
    @photo = Photo.new
    @photo.user_id = current_user.id if current_user
    @photo.remote_image_url = params[:url]
    @photo.save

    respond_to do |format|
      format.json { render json: @photo }
    end
  end

githubcantformatjsproperly.js.erb

 <script type="text/javascript" src="http://feather.aviary.com/js/feather.js"></script>
	<script type="text/javascript">
	        var featherEditor = new Aviary.Feather({
	            apiKey: '59b170820',
	            apiVersion: 2,
	            tools: 'all',
	            appendTo: '',
	            minimumStyling: true,
	            //postUrl: 'http://localhost:3000/photos',
	            onSave: function(imageID, newURL) {
	                //var img = document.getElementById(imageID);
	                //img.src = newURL;
	                postImage(imageID, newURL);
	                featherEditor.close();
	                return false;
	            }

	        });

	        function launchEditor(id, src) {
	            featherEditor.launch({
	                image: id,
	                url: src
	            });
	            return false;
	        }

	        function postImage(imageID, newURL) {
	        	$.ajax({
	        		type: 'POST',
	        		url: '/aviarycreate',
	        		data: { url : newURL},
	        		headers: {
      					'X-Transaction': 'POST Example',
      					'X-CSRF-Token': $('meta[name="csrf-token"]').attr('content')
    				},
	        		success: function(msg) {
	        			var id = msg.id;
	        			var url = '/share?id=' + id;
	        			$.ajax({
	        				type: "get",
	        				url: url,
	        				data: $(this).serializeArray(),
	        				success: function(data) {
	        					$.fancybox(data);
	        				}
	        			})
	        		}
	        	});
	        }
	</script>