Add rawserial, mpd, mysql and swearfilter nodes.

analysis/swearfilter/74-swearfilter.js

@@ -0,0 +1,28 @@
+/**
+ * Copyright 2013 IBM Corp.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+var RED = require("../../red/red");
+var badwords = require('badwords');
+
+function BadwordsNode(n) {
+	RED.nodes.createNode(this,n);
+	var node = this;
+	this.on("input", function(msg) {
+		if (badwords.ok(msg.payload)) { node.send(msg); }
+	});
+}
+
+RED.nodes.registerType("badwords",BadwordsNode);