Intial Commit

nodered/rootfs/data/node_modules/node-red-contrib-moment/moment/nrhumanizer.js

@@ -0,0 +1,75 @@
+/**
+* Copyright (c) 2018 Julian Knight (Totally Information)
+*
+* 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.
+**/
+
+// JK Note: This code contributed by (Contributed by Laro88, https://github.com/Laro88)
+//          Tidying done by JK. Also removed dependency on validator which is vastly OTT for just ensuring an integer
+//          2017-04-13
+
+// Node for Node-Red that humalizes a timespan msg.payload.[] //TODO whould this be extended to work on Date objects as well and if so how?
+// It is helpful when working with ui things that informs users of time since last operation etc.
+
+// require moment.js (must be installed from package.js as a dependency)
+var moment = require('moment-timezone');
+
+// Module name must match this nodes html file
+var moduleName = 'humanizer';
+
+module.exports = function(RED) {
+  'use strict';
+
+  // The main node definition - most things happen in here
+  function nodeGo(config) {
+    // Create a RED node
+    RED.nodes.createNode(this,config);
+
+    // Store local copies of the node configuration (as defined in the .html)
+    this.topic = config.topic;
+    this.input = config.input || 'payload'; // where to take the input from
+
+    // copy "this" object in case we need it in context of callbacks of other functions.
+    var node = this;
+
+    // respond to inputs....
+    node.on('input', function (msg) {
+      'use strict'; // We will be using eval() so lets get a bit of safety using strict
+
+      //console.log(this.input);
+      var v = msg.payload.hasOwnProperty(this.input) ? msg.payload[this.input] : msg.payload;
+      // JK: Replace validator with native JS INT check, improve warning message
+      //v = v;
+      //if( !validator.isInt(v) ) {
+      if( ! Number.isInteger(v) ) {
+        return node.warn('Invalid input for humanize call, input must be an integer');
+      }
+
+      // JK: Pass seconds to duration - remove *1000 ms conversion
+      var _humanized = moment.duration(v, 'seconds').humanize();
+      if(typeof(msg.payload) == 'object'){
+        msg.payload.humanized = _humanized;
+      }
+      else{
+        msg.payload = {'humanized':_humanized};
+      }
+
+      node.send(msg);
+    });
+
+  } // ---- end of nodeGo function ---- //
+
+  // Register the node by name. This must be called before overriding any of the
+  // Node functions.
+  RED.nodes.registerType(moduleName,nodeGo);
+};