Add Notify My Android Node - with credentials support

2025-03-01 10:37:43 +00:00 · 2014-04-20 18:01:38 +01:00
parent 5962c0fe5b
commit 525b0aa7ac
3 changed files with 169 additions and 0 deletions
--- a/social/nma/57-nma.js
+++ b/social/nma/57-nma.js
@@ -0,0 +1,81 @@
+/**
+ * Copyright 2014 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(process.env.NODE_RED_HOME+"/red/red");
+var nma = require('nma');
+var util = require('util');
+
+function NMANode(n) {
+    RED.nodes.createNode(this,n);
+    this.title = n.title;
+    var credentials = RED.nodes.getCredentials(n.id);
+    if ((credentials) && (credentials.hasOwnProperty("pushkey"))) { this.pushkey = credentials.pushkey; }
+    else { this.error("No NMA API key set"); }
+    var node = this;
+    this.on("input",function(msg) {
+        var titl = this.title||msg.topic||"Node-RED";
+        if (typeof(msg.payload) === 'object') {
+            msg.payload = JSON.stringify(msg.payload);
+        }
+        else { msg.payload = msg.payload.toString(); }
+        if (node.pushkey) {
+            try {
+                nma(node.pushkey, "Node-RED", titl, msg.payload, 0 );
+            } catch (e) {
+                node.warn("NMA error: "+ e);
+            }
+        }
+        else {
+            node.warn("NMA credentials not set.");
+        }
+    });
+}
+
+RED.nodes.registerType("nma",NMANode);
+
+var querystring = require('querystring');
+
+RED.httpAdmin.get('/nma/:id',function(req,res) {
+    var credentials = RED.nodes.getCredentials(req.params.id);
+    if (credentials) {
+        res.send(JSON.stringify({hasPassword:(credentials.pushkey&&credentials.pushkey!="")}));
+    } else {
+        res.send(JSON.stringify({}));
+    }
+});
+
+RED.httpAdmin.delete('/nma/:id',function(req,res) {
+    RED.nodes.deleteCredentials(req.params.id);
+    res.send(200);
+});
+
+RED.httpAdmin.post('/nma/:id',function(req,res) {
+    var body = "";
+    req.on('data', function(chunk) {
+        body+=chunk;
+    });
+    req.on('end', function(){
+        var newCreds = querystring.parse(body);
+        var credentials = RED.nodes.getCredentials(req.params.id)||{};
+        if (newCreds.pushkey == "") {
+            delete credentials.pushkey;
+        } else {
+            credentials.pushkey = newCreds.pushkey||credentials.pushkey;
+        }
+        RED.nodes.addCredentials(req.params.id,credentials);
+        res.send(200);
+    });
+});