node-red-zkafka/js/kafka-consumer.html

Node-RED Kafka Consumer and Producer

<script type="text/html" data-help-name="zkafka-consumer">
    <p>A Kafka Consumer Group</p>
</script>

<script type="text/html" data-template-name="zkafka-consumer">
    <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>
    
    <div class="form-row">
    	<label for="node-input-broker"><i class="fa fa-list-ul"></i> Broker</label>
    	<input type="text" id="node-input-broker">
    </div>
      
    <div class="form-row">
        <label for="node-input-groupid"><i class="fa fa-tag"></i> Group Id (Optional)</label>
        <input type="text" id="node-input-groupid" placeholder="e.g:'nodered_kafka_client_xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx'">
    </div>
    <div class="form-row">
        <label for="node-input-topic"><i class="fa fa-tag"></i> Topic</label>
        <input type="text" id="node-input-topic" placeholder="Topic">
    </div>

    <div class="form-row">
        <label for="node-input-minbytes"><i class="fa fa-tag"></i> Min Bytes</label>
        <input type="number" id="node-input-minbytes" placeholder="Default: 1" step=1000 min=1>
    </div>

    <div class="form-row">
        <label for="node-input-maxbytes"><i class="fa fa-tag"></i> Max Bytes</label>
        <input type="number" id="node-input-maxbytes" placeholder="Default: 1024*1024" step=1000 min=1>
    </div>

    <div class="form-row">
        <label for="node-input-fromOffset"><i class="fa fa-tag"></i> From Offset</label>
         <select id="node-input-fromOffset">
         	<option value="latest">latest</option>
         	<option value="earliest">earliest</option>
         	<option value="none">none</option>
         </select>
    </div>

    <div class="form-row">
        <label for="node-input-outOfRangeOffset"><i class="fa fa-tag"></i> Out of Range Offset</label>
         <select id="node-input-outOfRangeOffset">
         	<option value="latest">earliest</option>
         	<option value="earliest">latest</option>
         	<option value="none">none</option>
         </select>
    </div>

    <div class="form-row">
        <label for="node-input-encoding"><i class="fa fa-tag"></i> Message encoding</label>
         <select id="node-input-encoding">
         	<option value="utf8">UTF-8</option>
         	<option value="buffer">buffer</option>
         </select>
    </div>

</script>

<script type="text/javascript">
    RED.nodes.registerType('zkafka-consumer',{
        category: 'zutils',
        defaults: {
            name: {required:false},
            broker: {type:"kafka-broker",required:false},
            outOfRangeOffset: {value:"earliest"},
            fromOffset: {value:"latest"},
            topic: {required:false},
            groupid: {required:false},
            encoding: {value: "utf8"}
        },
        inputs:1,
        outputs:1,
        align: "left",
        icon: "publish.png",
        label: function() {
            return this.name||this._("kafka-consumer");
        },
        labelStyle: function() {
            return "node_label_italic";
        },
        oneditprepare: function() {

        },
        oneditsave: function() {

        },
        oneditresize: function(size) {

        }
    });
</script>