node-red-nodes/storage/sqlite/sqlite.html

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<script type="text/x-red" data-template-name="sqlitedb">
    <div class="form-row">
        <label for="node-config-input-db"><i class="fa fa-database"></i> Database</label>
        <input type="text" id="node-config-input-db" placeholder="/tmp/sqlite">
    </div>
</script>

<script type="text/javascript">
    RED.nodes.registerType('sqlitedb',{
        category: 'config',
        defaults: {
            db: {value:"",required:true}
        },
        label: function() {
            return this.db;
        }
    });
</script>


<script type="text/x-red" data-template-name="sqlite">
    <div class="form-row">
        <label for="node-input-mydb"><i class="fa fa-database"></i> Database</label>
        <input type="text" id="node-input-mydb">
    </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/x-red" data-help-name="sqlite">
    <p>Allows basic access to a Sqlite database.</p>
    <p>This node uses the <b>db.all</b> operation against the configured database. This does allow INSERTS, UPDATES and DELETES.
    By its very nature it is SQL injection... so <i>be careful out there...</i></p>
    <p><code>msg.topic</code> must hold the <i>query</i> for the database, and the result is returned in <code>msg.payload</code>.</p>
    <p><code>msg.payload</code> can contain an array of values to bind to the topic.</p>
    <p>Typically the returned payload will be an array of the result rows, (or an error).</p>
    <p>The reconnect timeout in milliseconds can be changed by adding a line to <b>settings.js</b>
    <pre>sqliteReconnectTime: 20000,</pre></p>
</script>

<script type="text/javascript">
    RED.nodes.registerType('sqlite',{
        category: 'storage-input',
        color:"#e97b00",
        defaults: {
            mydb: {type:"sqlitedb",required:true},
            name: {value:""}
        },
        inputs:1,
        outputs:1,
        icon: "sqlite.png",
        label: function() {
            var dbNode = RED.nodes.node(this.mydb);
            return this.name||(dbNode?dbNode.label():"sqlite");
        },
            labelStyle: function() {
            return this.name?"node_label_italic":"";
        }
    });
</script>