prisme-flow/nodes/bridge/file-function/file-function.html

prisme platform flow engine

<!--
 Created by prisme.io on 09/06/2017.

 @author <a href="mailto:hello@prisme.io">savane vamara</a> (prisme.io)

-->

<script type="text/x-red" data-template-name="file function">
    <div class="form-row node-input-filename">
         <label for="node-input-filename"><i class="fa fa-file"></i> Filename</label>
         <input type="text" id="node-input-filename" placeholder="Filename">
    </div>
    <div class="form-row">
        <label for="node-input-reloadfile" style="vertical-align: top"><i class="fa fa-refresh"></i> Reload</label>
        <input type="checkbox" id="node-input-reloadfile" style="display: inline-block; width: auto; vertical-align: top;">
        <label for="node-input-reloadfile" style="width: 70%;">Reread file from disk every time node is invoked?</label>
    </div>
    <div class="form-row">
        <label for="node-input-outputs"><i class="fa fa-random"></i> Outputs</label>
        <input id="node-input-outputs" style="width: 60px; height: 1.7em;" value="1">
    </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>
    <div id="node-input-tip" class="form-tips">
        The file path will be relative from the path set in <b>settings.userDir</b>,
        or if not set; relative to your prisme-flux root directory.
    </div>
</script>

<script type="text/x-red" data-help-name="file function">

    <p>Just like the core node "function", only that this node loads the script to be
    executed from an actual file on your drive.</p>

    <p>This may help you developing for Node RED. Instead of having to write your Javascript
    code in that small textfield in your browser you can use your favorite editor/IDE.</p>

    <p>The filename can be overridden by the <code>msg.filename</code> property of the incoming message.</p>

    <p>The file path will be relative from the path set in <code>settings.userDir</code>,
    or if not set; relative to your Node-RED root directory.</p>

    <p>Writing functions in this node works works just like functions in the the original
    function node (except that you write it in an actual file and no in an input field)</p>




</script>

<script type="text/javascript">
    RED.nodes.registerType('file function',{
        color:"#fdd0a2",
        category: 'function',
        defaults: {
            name: {value:""},
            filename: {value:""},
            reloadfile: {value:true},
            outputs: {value:1}
        },
        inputs:1,
        outputs:1,
        icon: "file-function-icon.png",
        label: function() {
            return this.name || this.filename || 'file function';
        },
        labelStyle: function() {
            return this.name ? "node_label_italic" : "";
        },
        oneditprepare: function() {
            $( "#node-input-outputs" ).spinner({
                min:1
            });
        }
    });
</script>