63 lines
1.9 KiB
JavaScript
63 lines
1.9 KiB
JavaScript
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module.exports = function(RED) {
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"use strict";
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var DweetClient = require("node-dweetio");
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var dweetio = null;
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function DweetioOutNode(n) {
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RED.nodes.createNode(this,n);
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this.thing = n.thing;
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if (dweetio == null) { dweetio = new DweetClient(); }
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var node = this;
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var isObject = function(a) {
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if ((typeof(a) === "object") && (!Buffer.isBuffer(a)) && (!Array.isArray(a))) { return true; }
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else { return false; }
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};
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this.on("input",function(msg) {
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if (!isObject(msg.payload)) {
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msg.payload = {payload:msg.payload};
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}
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var thing = node.thing || msg.thing;
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try {
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dweetio.dweet_for(thing, msg.payload, function(err, dweet) {
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//console.log(dweet.thing); // "my-thing"
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//console.log(dweet.content); // The content of the dweet
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//console.log(dweet.created); // The create date of the dweet
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});
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}
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catch (err) {
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node.log(err);
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}
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});
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}
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RED.nodes.registerType("dweetio out",DweetioOutNode);
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function DweetioInNode(n) {
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RED.nodes.createNode(this,n);
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this.thing = n.thing;
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if (dweetio == null) { dweetio = new DweetClient(); }
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var node = this;
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dweetio.listen_for(node.thing, function(dweet) {
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// This will be called anytime there is a new dweet for my-thing
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if (dweet.content.hasOwnProperty("payload")) {
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dweet.payload = dweet.content.payload;
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}
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else {
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dweet.payload = dweet.content;
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}
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delete dweet.content;
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node.send(dweet);
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});
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this.on("close", function() {
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dweetio.stop_listening_for(node.thing);
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});
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}
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RED.nodes.registerType("dweetio in",DweetioInNode);
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}
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