115 lines
3.4 KiB
JavaScript
115 lines
3.4 KiB
JavaScript
/**
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* Copyright 2013 Andrew D Lindsay @AndrewDLindsay
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* http://blog.thiseldo.co.uk
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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var RED = require(process.env.NODE_RED_HOME+"/red/red");
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var util = require('util');
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var twilio = require('twilio');
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try {
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var twiliokey = RED.settings.twilio || require(process.env.NODE_RED_HOME+"/../twiliokey.js");
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}
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catch(err) {
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}
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var querystring = require('querystring');
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RED.httpAdmin.get('/twilio-api/global',function(req,res) {
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res.send(JSON.stringify({hasToken:!(twiliokey && twiliokey.account && twiliokey.authtoken)}));
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});
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RED.httpAdmin.get('/twilio-api/:id',function(req,res) {
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var credentials = RED.nodes.getCredentials(req.params.id);
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if (credentials) {
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res.send(JSON.stringify({hasToken:(credentials.token&&credentials.token!="")}));
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} else {
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res.send(JSON.stringify({}));
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}
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});
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RED.httpAdmin.delete('/twilio-api/:id',function(req,res) {
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RED.nodes.deleteCredentials(req.params.id);
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res.send(200);
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});
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RED.httpAdmin.post('/twilio-api/:id',function(req,res) {
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var body = "";
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req.on('data', function(chunk) {
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body+=chunk;
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});
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req.on('end', function(){
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var newCreds = querystring.parse(body);
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var credentials = RED.nodes.getCredentials(req.params.id)||{};
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if (newCreds.token == "") {
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delete credentials.token;
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} else {
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credentials.token = newCreds.token;
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}
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RED.nodes.addCredentials(req.params.id,credentials);
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res.send(200);
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});
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});
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function TwilioAPINode(n) {
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RED.nodes.createNode(this,n);
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this.sid = n.sid;
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this.from = n.from;
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this.name = n.name;
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var credentials = RED.nodes.getCredentials(n.id);
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if (credentials) {
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this.token = credentials.token;
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}
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}
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RED.nodes.registerType("twilio-api",TwilioAPINode);
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function TwilioOutNode(n) {
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RED.nodes.createNode(this,n);
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this.number = n.number;
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this.api = RED.nodes.getNode(n.twilio);
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if (this.api) {
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this.twilioClient = twilio(this.api.sid,this.api.token);
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this.fromNumber = this.api.from;
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} else if (twiliokey) {
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this.twilioClient = twilio(twiliokey.account, twiliokey.authtoken);
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this.fromNumber = twiliokey.from;
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} else {
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this.error("missing twilio credentials");
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return;
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}
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var node = this;
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this.on("input",function(msg) {
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if (typeof(msg.payload) == 'object') {
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msg.payload = JSON.stringify(msg.payload);
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}
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try {
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// Send SMS
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var tonum = node.number || msg.topic;
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node.twilioClient.sendMessage( {to: tonum, from: node.fromNumber, body: msg.payload}, function(err, response) {
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if (err) {
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node.error(err);
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}
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//console.log(response);
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});
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} catch (err) {
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node.error(err);
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}
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});
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}
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RED.nodes.registerType("twilio out",TwilioOutNode);
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