added pusher node

Added nodes for pushing events to Pusher service and subscribing to
notifications from channels/events

social/pusher/114-pusher_sub.html

@@ -0,0 +1,68 @@
+<!--
+  Copyright 2014 Charalampos Doukas, @BuildingIoT
+
+  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.
+
+
+-->
+
+<script type="text/x-red" data-template-name="Pusher">
+  <div class="form-row">
+     <label for="node-input-topic"><i class="icon-tasks"></i>App Key:</label>
+     <input type="text" id="node-input-apikey" placeholder="apikey">
+  </div>
+
+  <div class="form-row">
+     <label for="node-input-topic"><i class="icon-tasks"></i>Channel:</label>
+     <input type="text" id="node-input-channel" placeholder="channel">
+  </div>
+
+  <div class="form-row">
+     <label for="node-input-topic"><i class="icon-tasks"></i>Even Name:</label>
+     <input type="text" id="node-input-eventname" placeholder="eventname">
+  </div>
+
+  
+  <div class="form-row">
+    <label for="node-input-name"><i class="icon-tag"></i> Name</label>
+    <input type="text" id="node-input-name" placeholder="Name">
+  </div>
+</script>
+
+<!-- Next, some simple help text is provided for the node.                   -->
+<script type="text/x-red" data-help-name="Pusher">
+    <p>Pusher input mode. Use this node to subscribe to a Pusher channel/event. You need a valid Pusher App key.</p>
+</script>
+
+<!-- Finally, the node type is registered along with all of its properties   -->
+<script type="text/javascript">
+    RED.nodes.registerType('Pusher',{
+        category: 'social-output',      // the palette category
+        color:"#A9D0F5",
+        defaults: {             // defines the editable properties of the node
+            name: {value:""},   //  along with default values.
+            apikey: {value:"", required:true},
+            channel: {value:"", required:true},
+            eventname: {value:"", required:true}
+        },
+        inputs:0,                // set the number of inputs - only 0 or 1
+        outputs:1,               // set the number of outputs - 0 to n
+        icon: "pusher.png",    // set the icon (held in public/icons)
+        label: function() {      // sets the default label contents
+            return this.name||this.topic||"Pusher";
+        },
+        labelStyle: function() { // sets the class to apply to the label
+            return this.name?"node_label_italic":"";
+        }
+    });
+</script>