mirror of
https://github.com/node-red/node-red-nodes.git
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fdeb0ba71c
The Node Suncal library has changed the moon function name this changes the code to cope with it.
In this commit to suncalc.
bf5ee6377e
So now this causes node to crash.
58 lines
1.9 KiB
JavaScript
58 lines
1.9 KiB
JavaScript
/**
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* Copyright 2013 IBM Corp.
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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 SunCalc = require('suncalc');
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function SunNode(n) {
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RED.nodes.createNode(this,n);
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this.lat = n.lat;
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this.lon = n.lon;
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this.start = n.start;
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this.end = n.end;
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var node = this;
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var oldval = null;
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this.tick = setInterval(function() {
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var now = new Date();
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var hour = now.getUTCHours();
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var mins = now.getUTCMinutes();
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var times = SunCalc.getTimes(now, node.lat, node.lon);
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var hour1 = times[node.start].getUTCHours();
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var mins1 = times[node.start].getUTCMinutes();
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var hour2 = times[node.end].getUTCHours();
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var mins2 = times[node.end].getUTCMinutes();
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var e1 = (hour*60+mins) - (hour1*60+mins1);
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var e2 = (hour*60+mins) - (hour2*60+mins2);
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var moon = SunCalc.getMoonIllumination(now).fraction;
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msg = { payload:0, topic:"sun", moon:moon };
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if ((e1 > 0) & (e2 < 0)) { msg.payload = 1; }
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if (oldval == null) { oldval = msg.payload; }
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if (msg.payload != oldval) {
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oldval = msg.payload;
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msg2 = msg;
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node.send( [msg,msg2] );
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}
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else { node.send(msg); }
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}, 60000);
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this.on("close", function() {
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clearInterval(this.tick);
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});
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}
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RED.nodes.registerType("sunrise",SunNode);
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