node-red-contrib-hikvision-ultimate/nodes/hikvisionUltimateSpeaker.html

A native set of nodes for Hikvision (and compatible) Cameras, Alarms, Radars, NVR, Doorbells, etc.

<script type="text/javascript">
	RED.nodes.registerType('hikvisionUltimateSpeaker', {
		category: 'Hikvision Ultimate',
		color: '#C0C0C0',
		defaults: {
			name: { value: "" },
			topic: { value: "" },
			server: { type: "Speaker-config", required: true },
			customAudioID: { value: "" },
			volume: { value: "2" }
		},
		inputs: 1,
		outputs: 2,
		outputLabels: function (i) {
			var ret = "";
			switch (i) {
				case 0:
					return "Play";
					break;
				case 1:
					return "Error";
					break;
				case 2
					:
					return "";
					break;
				default:
					break;
			}
		},
		icon: "bridge.svg",
		label:
			function () {
				var label = "Speaker"
				if (this.name !== undefined && this.name.length > 0) {
					label = this.name;
				}
				return label;
			},
		paletteLabel: function () {
			return "Speaker";
		},
		oneditprepare: function () {

			let node = this;

			// File to be played
			$("#node-input-server").change(function () {
				$("#node-input-customAudioID").empty();
				try {
					let oNodeServer = RED.nodes.node($(this).val());
					$.getJSON("hikvisionUltimateGetSpeakerFiles?nodeID=" + oNodeServer.id, {}).done(function (data) {
						$.each(data, function (i, item) {
							$("#node-input-customAudioID").append($("<option>").val(item.customAudioID.toString()).text(item.customAudioName + " #" + item.customAudioID))
						});
						$("#node-input-customAudioID").val(node.customAudioID)
					});
				} catch (error) { }
			});

			// Volume
			$("#node-input-volume").empty();
			for (let index = 1; index < 100; index++) {
				$("#node-input-volume").append($("<option>").val(index.toString()).text(index + "%"))
			}
			$("#node-input-volume").val(this.volume)

			$("#testFile").click(function () {
				this.value = "Wait...";
				this.disabled = true;
				// If the node is newly created, the backend cannot get the infos, so i must pass each parameter back
				var sQueryString = "";
				var jManipulate = {};
				// Read all data needed to backend to call the camera URL
				jManipulate.host = $("#node-input-host").val();
				jManipulate.port = $("#node-input-port").val();
				jManipulate.protocol = $("#node-input-protocol").val();
				jManipulate.user = $("#node-input-user").val();
				jManipulate.password = $("#node-input-password").val();
				jManipulate.authentication = $("#node-input-authentication").val();
				sQueryString = "?nodeID=" + node.id + "&customAudioID=" + $("#node-input-customAudioID").find(":selected").val() + "&params=" + encodeURIComponent(JSON.stringify(jManipulate));

				$.getJSON("hikvisionUltimateSpeakerTest" + sQueryString, (data) => {
					this.value = "Connect";
					this.disabled = false;

				}).error(function (jqXHR, textStatus, errorThrown) {
					RED.notify("THIS IS YOUR FIRST CAMERA NODE EVER. PLEASE SAVE AND DEPLOY. THEN REOPEN THIS WINDOW AGAIN.",
						{
							modal: false,
							fixed: false,
							type: 'warning'
						})
				});
			});



		},
		oneditsave: function () {
			if ($("#node-input-name").val() === undefined || $("#node-input-name").val() === '') {
				$("#node-input-name").val($("#node-input-customAudioID option:selected").text());
			}
		}
	});


</script>

<script type="text/html" data-template-name="hikvisionUltimateSpeaker">
	<div class="form-row">
		<b>Speaker node</b>
        <br/>
		<br/>

		<label for="node-input-server">Server</label>
		<input type="text" id="node-input-server" />
	</div>
	<div class="form-row">
        <label for="node-input-name"><i class="icon-tag"></i> Name</label>
        <input type="text" id="node-input-name" placeholder="Name">
    </div>
	<div class="form-row">
        <label for="node-input-topic"><i class="fa fa-tasks"></i> Node topic</label>
        <input type="text" id="node-input-topic" placeholder="Node's own topic">
	</div>
    <div class="form-row">
        <label for="node-input-customAudioID"><i class="fa fa-tasks"></i> File</label>
		<select id="node-input-customAudioID">
		<input type="button" id="testFile" class="ui-button ui-corner-all ui-widget" style="background-color:#AEE1FF;width:100px" value="Play">
	</div>	
	<div class="form-row">
        <label for="node-input-volume"><i class="fa fa-tasks"></i> Volume</label>
		<select id="node-input-volume">
	</div>	

</script>

<script type="text/markdown" data-help-name="hikvisionUltimateSpeaker">
This node lets you play through the Speaker, the audio files that are loaded in the Hikvision Speaker.  

The audio files must be already be uploaded to the speaker.<br/>

**General**
|Property|Description|
|--|--|
| Server | Select the Speaker to be used. |
| Name | The node name. |
| Topic | The msg.topic.|
| Volume | The speaker's volume from 1% to 100%. CAUTION, THE SPEAKER IS VERY LOUD. CHECK FOR PEOPLE AROUND AND PROTECT YOUR EARS! |
| File | This is the speaker's audio file list. If you see nothing, upload the audio files into your speaker, via the speaker web interface, via IVMS, etc...|
| Play button | Broadcasts the audio file you selected, to your speaker with volume set to 2%. Caution needed, protect your ear in any case! |

### Outputs

1. Standard output PIN 1
: payload (boolean) : the standard output of the command. It contains the status of the message being sent, as true/false.
2. Error output PIN 2
: msg (json) : the connection status. An error will be published in case of connection error

### Inputs

1. Standard input
: payload (boolean) : *true* for broadcasting the audio file on the speaker, *false* to stop playing.

### Details

CAUTION, THE SPEAKER IS VERY LOUD. CHECK FOR PEOPLE AROUND AND PROTECT YOUR EARS!
  

<br/>

[DONATE HERE, THANK YOU!](https://www.paypal.me/techtoday)

<br/>
</script>