node-red-node-watson/services/discovery/v1-document-loader.html

A collection of Node-RED nodes for IBM Watson services

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<script type="text/x-red" data-template-name="watson-discovery-v1-document-loader">
    <div id="credentials-check" class="form-row">
        <div class="form-tips">
            <i class="fa fa-question-circle"></i><b> Please wait: </b> Checking for bound service credentials...
        </div>
    </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 class="form-row credentials" style="display: none;">
        <label for="node-input-apikey"><i class="fa fa-key"></i> API Key</label>
        <input type="password" id="node-input-apikey" placeholder="API Key"></input>
    </div>

    <div class="form-row credentials">
        <label for="node-input-service-endpoint"><i class="fa fa-tag"></i> Service Endpoint</label>
        <input type="text" id="node-input-service-endpoint" placeholder="https://gateway.watsonplatform.net/discovery/api">
    </div>

    <div class="form-row">
        <label for="node-input-environmentId"><i class="fa fa-tag"></i> Environment ID</label>
        <input type="text" id="node-input-environmentId" placeholder="">
    </div>
    <div class="form-row">
        <label for="node-input-collectionId"><i class="fa fa-tag"></i> Collection ID</label>
        <input type="text" id="node-input-collectionId" placeholder="">
    </div>
    <div class="form-row">
        <label for="node-input-filename"><i class="fa fa-tag"></i> Filename</label>
        <input type="text" id="node-input-filename" placeholder="">
    </div>

</script>

<script type="text/x-red" data-help-name="watson-discovery-v1-document-loader">
    <p>This is the document loader Node for the V1 Watson Discovery service.</p>
    <p>The node needs an Environment ID and Collection ID as input.
    </p>
    <p>If a filename is not provided then one is automatically generated</p>
    <p>The collection being written to can be overridden by specifying the
    search ids in
    <code>msg.discoveryparams.environmentId</code>
    , <code>msg.discoveryparams.collectionId</code>
    and <code>msg.discoveryparams.filename</code>
    </p>
    <p>The document to be added should be passed in as a data buffer
    in <code>msg.payload</code>
    </p>

    <p>For more information about the Discovery service,
    read the service <a href="https://console.bluemix.net/docs/services/discovery/index.html">documentation</a>.</p>

</script>

<script type="text/javascript">

    // Need to simulate a namespace, so that some of the variables don't leak across nodes
    function DiscoveryDocLoaderV1 () {}

    // This is the namespace for this version of this Node.
    var disdocV1 = new DiscoveryDocLoaderV1();

    disdocV1.UIListeners = function () {
    }

    disdocV1.checkForPrepare = function () {
      disdocV1.UIListeners();
    };

    // This is the on edit prepare function, which will be invoked everytime the dialog is shown.
    function oneditprepare() {
      disdocV1.checkForPrepare();
      $.getJSON('watson-discovery-docs/vcap/')
        .done(function (service) {
          $('.credentials').toggle(!service);
        })
        .fail(function () {
          $('.credentials').show();
        }).always(function () {
          $('#credentials-check').hide();
        })
    }

    (function() {
        RED.nodes.registerType('watson-discovery-v1-document-loader', {
            category: 'IBM Watson',
            defaults: {
                name: {value: ''},
                environmentId: {value: ''},
                collectionId: {value: ''},
                filename: {value: ''},
                'service-endpoint' :{value: ''}
            },
            credentials: {
              apikey: {type:'password'}
            },
            color: 'rgb(230,140,10)',
            inputs: 1,
            outputs: 1,
            icon: 'discovery.png',
            paletteLabel: 'discovery document loader',
            label: function() {
                return this.name || 'discovery document loader';
            },
            labelStyle: function() {
                return this.name ? 'node_label_italic' : '';
            },
            oneditprepare: oneditprepare
        });
    })();
</script>