79-suncalc.html

<script type="text/html" data-template-name="sunrise">
  <div class="form-row">
    <label for="node-input-lat"><i class="fa fa-globe"></i> Latitude</label>
    <input type="text" id="node-input-lat" placeholder="51.025">
  </div>
  <div class="form-row">
    <label for="node-input-lon"><i class="fa fa-globe"></i> Longitude</label>
    <input type="text" id="node-input-lon" placeholder="-1.4">
  </div>
  <div class="form-row">
    <label for="node-input-start"><i class="fa fa-clock-o"></i> Start</label>
    <select id="node-input-start" style='width:70%'>
      <option value="nightEnd">Morning astronomical twilight starts</option>
      <option value="nauticalDawn">Morning nautical twilight starts</option>
      <option value="dawn">Dawn, morning civil twilight starts</option>
      <option value="sunrise">Sunrise</option>
      <option value="sunriseEnd">Sunrise end</option>
      <option value="goldenHourEnd">End of morning golden hour</option>
    </select>
  </div>
  <div class="form-row">
    <label for="node-input-end"><i class="fa fa-clock-o"></i> End</label>
    <select id="node-input-end" style='width:70%'>
      <option value="goldenHour">Start of evening golden hour</option>
      <option value="sunsetStart">Sunset start</option>
      <option value="sunset">Sunset, civil twilight starts</option>
      <option value="dusk">Dusk, Evening astronomical twilight starts</option>
      <option value="nauticalDusk">Evening nautical twilight starts</option>
      <option value="night">Dark enough for astronomy</option>
    </select>
  </div>
  <div class="form-row">
    <label><i class="fa fa-arrows-h"></i> Offset</label>
    <span style="margin-right:4px">start</span> <input type="text" id="node-input-soff" placeholder="minutes" style='width:60px;'> mins
    <span style="margin-left:14px; margin-right:4px">end</span> <input type="text" id="node-input-eoff" placeholder="minutes" style='width:60px;'> mins
  </div>
  <div class="form-row">
    <label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
    <input type="text" id="node-input-name" placeholder="Name">
  </div>
</script>

<script type="text/javascript">
    RED.nodes.registerType('sunrise',{
        category: 'time',
        color:"#ffcc66",
        defaults: {
            name: {value:""},
            lat: {value:"", required:true, validate:RED.validators.number()},
            lon: {value:"", required:true, validate:RED.validators.number()},
            start: {value:"sunrise", required:true},
            end: {value:"sunset", required:true},
            soff: {value:0, validate:RED.validators.number()},
            eoff: {value:0, validate:RED.validators.number()},
        },
        inputs:0,
        outputs:2,
        outputLabels: ["once per minute","only on change"],
        icon: "sun.png",
        label: function() {
            return this.name||"Sun rise/set";
        },
        labelStyle: function() {
            return this.name?"node_label_italic":"";
        },
        oneditprepare: function() {
            if (($("#node-input-lat").val() === "") && ($("#node-input-lon").val() === "")) {
                if ("geolocation" in navigator) {
                    navigator.geolocation.getCurrentPosition(function(position) {
                        $("#node-input-lat").val(Number(position.coords.latitude.toFixed(5)));
                        $("#node-input-lon").val(Number(position.coords.longitude.toFixed(5)));
                    });
                }
            }
            if ($("#node-input-soff").val() === "") { $("#node-input-soff").val(0) }
            if ($("#node-input-eoff").val() === "") { $("#node-input-eoff").val(0) }
            $("#node-input-soff").spinner({});
            $("#node-input-eoff").spinner({});
        }
    });
</script>