node-red-contrib-pdf-hummus/nodes/v1.html

Extract Text from a pdf using hummusjs

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  Copyright 2017 IBM Corp.

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  distributed under the License is distributed on an "AS IS" BASIS,
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<script type="text/x-red" data-template-name="pdf-hummus">
  <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-filename"><i class="fa fa-file"></i> Filename</label>
      <input type="text" id="node-input-filename" placeholder="">
  </div>
  <div class="form-row">
      <label>&nbsp;</label>
      <input type="checkbox" id="node-input-split"style="display: inline-block; width: auto; vertical-align: top;"></input>
      <label for="node-input-split" style="width: 70%;">
          <i class="fa fa-code-fork"></i> Split into pages</label>
  </div>

</script>

<script type="text/x-red" data-help-name="pdf-hummus">
  <p>This node splits text out of a PDF document making use of the
  npm module hummusjs and the text extraction sample. </p>
  <p><b>Usage</b></p>
  <p>The node needs a filename and a PDF input buffer as input.
  </p>
  <p>The output is a json object on <code>msg.payload</code></p>
  <p>If the split option is selected then an event is sent for each page.</p>
  <p>The filename being written to can be overridden by setting
  <code>msg.filename</code></p>
  <p>The document to be added should be passed in as a data buffer
  in <code>msg.payload</code>
  </p>
</script>

<style type="text/css">
  .node_label_white {
    fill: white;
  }

  #palette_node_pdf-hummus>div.palette_label {
    color: white;
  }
</style>

<script type="text/javascript">
  (function() {
    RED.nodes.registerType('pdf-hummus', {
      category: 'function',
      defaults: {
        name: { value: '' },
        filename: {value: ''},
        split : {value: true},
        mode: { value: {value:'asBuffer'} }
      },
      credentials: {
        token: {
          type: 'text'
        }
      },
      color: 'rgb(50,150,50)',
      inputs: 1,
      outputs: 1,
      paletteLabel: 'pdf hummus',
      icon: 'file.png',
      label: function() {
        return this.name || 'pdf hummus';
      },
      labelStyle: function() {
        return this.name ? 'node_label_italic node_label_white' : 'node_label_white';
      }
    });
  })();
</script>