node-red-contrib-chatbot/nodes/chatbot-document.html

REDBot a Chat bot for a full featured chat bot for Telegram, Facebook Messenger and Slack. Almost no coding skills required

<script type="text/javascript">
  RED.nodes.registerType('chatbot-document', {
    category: 'RedBot',
    color: '#FFCC66',
    defaults: {
      name: {
        value: ''
      },
      filename: {
        value: ''
      },
      caption: {
        value: '',
        required: false
      }
    },
    inputs: 1,
    outputs: 1,
    icon: 'chatbot-document.png',
    paletteLabel: 'Document',
    label: function() {
      return this.name || 'Document';
    },
    oneditprepare: function() {
      $.RB_Legend();
    }
  });
</script>

<script type="text/x-red" data-template-name="chatbot-document">
<div class="form-row">
  <label for="node-input-name"><i class="icon-tag"></i> Name</label>
  <input type="text" id="node-input-name" placeholder="Name">
</div>
<div class="form-row">
  <label for="node-input-filename">Filename</label>
  <input type="text" id="node-input-filename" placeholder="Filename">
</div>
<div class="form-row">
  <label for="node-input-caption">Caption</label>
  <input type="text" id="node-input-caption" class="platform-telegram-slack" placeholder="Caption">
</div>
<div class="redbot-form-legend"></div>
</script>

<script type="text/x-red" data-help-name="chatbot-document"><p>Send a document, automatically zip it if the used platform doesn&#39;t support the file format [Telegram, Facebook].</p>
<p>The <code>Document node</code> can send a file from the local filesystem or from a Buffer payload from the upstream node or
from a <code>File node</code>.</p>
<p>Some file types are not supported by a specific platform, for example <em>Telegram</em> only supports <em>.zip</em>, <em>.pdf</em>, <em>.gif</em>. A file not supported is automatically zipped.</p>
<p>To programmatically send a document, in the upstream <code>Function node</code></p>
<pre><code>msg.payload.file = new Buffer(&lt;my-buffer&gt;);
msg.payload.filename = &#39;my-file-name.pdf&#39;;
return msg;
</code></pre><p><code>.file</code> is a <code>Buffer</code> type. To pass the path of a local file from the upstream node</p>
<pre><code>msg.filename = &#39;/my/local/file.pdf&#39;;
return msg;
</code></pre><p><img src="https://img.shields.io/badge/platform-Telegram-blue.svg?colorB=7cbaea" alt="Telegram">
<img src="https://img.shields.io/badge/platform-Facebook-blue.svg" alt="Facebook">
<img src="https://img.shields.io/badge/platform-Slack-green.svg" alt="Slack">
<img src="https://img.shields.io/badge/platform-Viber-8079d0.svg" alt="Viber"></p>
</script>