Add "use strict" to most core nodes.

(skipping ones that may have other work in progress)

nodes/core/analysis/72-sentiment.js

@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     var sentiment = require('sentiment');
 
     function SentimentNode(n) {

nodes/core/core/80-template.js

@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     var mustache = require("mustache");
     var util = require("util");
     var fs = require('fs');

nodes/core/core/90-comment.js

@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     function CommentNode(n) {
         RED.nodes.createNode(this,n);
     }

nodes/core/core/98-unknown.js

@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     function UnknownNode(n) {
         RED.nodes.createNode(this,n);
     }

nodes/core/hardware/36-rpi-gpio.js

@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     var util = require("util");
     var exec = require('child_process').exec;
     var fs =  require('fs');

nodes/core/io/10-mqtt.html

@@ -102,7 +102,7 @@
 <script type="text/x-red" data-template-name="mqtt-broker">
     <div class="form-row node-input-broker">
         <label for="node-config-input-broker"><i class="icon-bookmark"></i> Broker</label>
-        <input class="input-append-left" type="text" id="node-config-input-broker" placeholder="Broker" style="width: 40%;" >
+        <input class="input-append-left" type="text" id="node-config-input-broker" placeholder="localhost" style="width: 40%;" >
         <label for="node-config-input-port" style="margin-left: 10px; width: 35px; "> Port</label>
         <input type="text" id="node-config-input-port" placeholder="Port" style="width:45px">
     </div>
@@ -124,7 +124,7 @@
     RED.nodes.registerType('mqtt-broker',{
         category: 'config',
         defaults: {
-            broker: {value:"localhost",required:true},
+            broker: {value:"",required:true},
             port: {value:1883,required:true,validate:RED.validators.number()},
             clientid: { value:"" }
             //user -> credentials
@@ -132,6 +132,7 @@
 
         },
         label: function() {
+            if (this.broker == "") { this.broker = "localhost"; }
             return (this.clientid?this.clientid+"@":"")+this.broker+":"+this.port;
         },
         oneditprepare: function() {
@@ -144,10 +145,10 @@
                 } else {
                     $('#node-config-input-pass').val('');
                 }
-
             });
         },
         oneditsave: function() {
+            if (this.broker == "") { this.broker = "localhost"; }
             var newUser = $('#node-config-input-user').val();
             var newPass = $('#node-config-input-pass').val();
             var credentials = {};

nodes/core/io/22-websocket.js

@@ -15,7 +15,7 @@
  **/
 
 module.exports = function(RED) {
-    
+    "use strict";
     var ws = require("ws"),
         inspect = require("sys").inspect;
 

nodes/core/io/23-watch.js

@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     var notify = require("fs.notify");
     var fs = require("fs");
     var sep = require("path").sep;

nodes/core/io/32-udp.js

@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     var dgram = require('dgram');
 
     // The Input Node

nodes/core/logic/10-switch.js

@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     var operators = {
         'eq': function(a, b) { return a == b; },
         'neq': function(a, b) { return a != b; },

nodes/core/logic/15-change.js

@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     function ChangeNode(n) {
         RED.nodes.createNode(this, n);
         this.action = n.action;

nodes/core/logic/16-range.js

@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     function RangeNode(n) {
         RED.nodes.createNode(this, n);
         this.action = n.action;

nodes/core/parsers/70-CSV.js

@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     function CSVNode(n) {
         RED.nodes.createNode(this,n);
         this.template = n.temp.split(",");

nodes/core/parsers/70-JSON.js

@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     var util = require("util");
 
     function JSONNode(n) {

nodes/core/parsers/70-XML.js

@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     var xml2js = require('xml2js');
     var parseString = xml2js.parseString;
     var builder = new xml2js.Builder({renderOpts:{pretty:false}});

nodes/core/social/32-feedparse.js

@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     var FeedParser = require("feedparser");
     var request = require("request");
 
@@ -68,4 +69,3 @@ module.exports = function(RED) {
         }
     }
 }
-

nodes/core/social/61-email.js

@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     var util = require('util');
     var nodemailer = require("nodemailer");
     var Imap = null;

nodes/core/social/91-irc.js

@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     var irc = require("irc");
     var util = require("util");
 

nodes/core/storage/28-tail.js

@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     var fs = require("fs");
     var spawn = require('child_process').spawn;
 

nodes/core/storage/50-file.js

@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     var fs = require("fs");
 
     function FileNode(n) {

nodes/core/storage/66-mongodb.html

@@ -105,9 +105,10 @@
         <div class="form-row">
         <label for="node-input-operation"><i class="icon-wrench"></i> Operation</label>
         <select type="text" id="node-input-operation" style="display: inline-block; vertical-align: top;">
-            <option value=store>save</option>
+            <option value="store">save</option>
-            <option value=insert>insert</option>
+            <option value="insert">insert</option>
-            <option value=delete>remove</option>
+            <option value="update">update</option>
+            <option value="delete">remove</option>
         </select>
     </div>
     <div class="form-row node-input-payonly">

nodes/core/storage/66-mongodb.js

@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     var mongo = require('mongodb');
     var MongoClient = mongo.MongoClient;
 
@@ -116,6 +117,15 @@ module.exports = function(RED) {
                                 coll.insert(msg,function(err,item){if (err){node.error(err);}});
                             }
                         }
+                        else if (node.operation == "update") {
+                            delete msg._topic;
+                            if (node.payonly) {
+                                if (typeof msg.payload !== "object") { msg.payload = {"payload":msg.payload}; }
+                                coll.update(msg.payload,function(err,item){ if (err){node.error(err);} });
+                            } else {
+                                coll.update(msg,function(err,item){if (err){node.error(err);}});
+                            }
+                        }
                         if (node.operation == "delete") {
                             coll.remove(msg.payload, {w:1}, function(err, items){ if (err) node.error(err); });
                         }