mirror of
https://github.com/node-red/node-red-nodes.git
synced 2023-10-10 13:36:58 +02:00
82 lines
2.6 KiB
JavaScript
82 lines
2.6 KiB
JavaScript
/**
|
|
* Copyright 2013 Henrik Olsson henols@gmail.com
|
|
*
|
|
* 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");
|
|
//The Server Definition - this opens (and closes) the connection
|
|
function EmoncmsServerNode(n) {
|
|
RED.nodes.createNode(this,n);
|
|
this.server = n.server;
|
|
this.name = n.name;
|
|
}
|
|
RED.nodes.registerType("emoncms-server",EmoncmsServerNode,{
|
|
credentials: {
|
|
apikey: {type:"text"}
|
|
}
|
|
});
|
|
|
|
function Emoncms(n) {
|
|
RED.nodes.createNode(this,n);
|
|
this.emonServer = n.emonServer;
|
|
var sc = RED.nodes.getNode(this.emonServer);
|
|
|
|
this.baseurl = sc.server;
|
|
this.apikey = sc.credentials.apikey;
|
|
|
|
this.nodegroup = n.nodegroup || "";
|
|
var node = this;
|
|
if (this.baseurl.substring(0,5) === "https") { var http = require("https"); }
|
|
else { var http = require("http"); }
|
|
this.on("input", function(msg) {
|
|
this.url = this.baseurl + '/input/post.json?';
|
|
if(msg.payload.indexOf(':') > -1){
|
|
this.url += 'json={' + msg.payload + '}';
|
|
} else {
|
|
this.url += 'csv='+msg.payload;
|
|
}
|
|
this.url += '&apikey='+this.apikey;
|
|
var nodegroup = this.nodegroup || msg.nodegroup;
|
|
if(nodegroup != ""){
|
|
this.url += '&node=' + nodegroup;
|
|
}
|
|
if(typeof msg.time !== 'undefined'){
|
|
this.url += '&time=' + msg.time;
|
|
}
|
|
node.log("[emoncms] "+this.url);
|
|
http.get(this.url, function(res) {
|
|
node.log("Http response: " + res.statusCode);
|
|
msg.rc = res.statusCode;
|
|
msg.payload = "";
|
|
if ((msg.rc != 200) && (msg.rc != 404)) {
|
|
node.send(msg);
|
|
}
|
|
res.setEncoding('utf8');
|
|
res.on('data', function(chunk) {
|
|
msg.payload += chunk;
|
|
});
|
|
res.on('end', function() {
|
|
node.send(msg);
|
|
});
|
|
}).on('error', function(e) {
|
|
// node.error(e);
|
|
msg.rc = 503;
|
|
msg.payload = e;
|
|
node.send(msg);
|
|
});
|
|
});
|
|
}
|
|
|
|
RED.nodes.registerType("emoncms",Emoncms);
|