conveyapi-example-javascript/document.html at master · ConveyAPI/conveyapi-example-javascript · GitHub

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<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <title>ConveyAPI - Simple Example</title>
    <link href="css/bootstrap.min.css" rel="stylesheet">
    <style>
      body {
        padding-top: 60px; /* 60px to make the container go all the way to the bottom of the topbar */
        font-size: 14px;
        line-height: 20px;
      }
    </style>
  </head>

  <body>

    <div class="navbar navbar-fixed-top">
      <div class="navbar-inner">
        <div class="container">
          <a class="brand" href="index.html">ConveyAPI</a>
          <div class="nav-collapse">
            <ul class="nav">
              <li class="active"><a href="document.html">Document Example</a></li>
              <li class="active"><a href="twitter.html">Twitter Example</a></li>
            </ul>
          </div>
        </div>
      </div>
    </div>

    <div class="container">

      <h1>Try it: Analyze a Document</h1>
      <p>Below is a simple example of using the ConveyAPI with jQuery to analyze a document.</p>
      <form class="well form-horizontal">

        <div class="control-group">
          <label class="control-label">API Key:</label>
          <div class="controls">
            <input id="apiKey" type="text" class="span4" placeholder="Your ConveyAPI Key...">
          </div>
        </div>

        <div class="control-group">
          <label class="control-label" for="textarea">Text:</label>
          <div class="controls">
            <textarea id="text" class="span4" id="textarea" rows="4"></textarea> <br/>
          </div>
        </div>

        <div class="form-actions">
          <button id="submit"type="button" class="btn btn-primary">Analyze</button>
          <button class="btn" type="button">Clear</button>
        </div>

      </form>

      <div id="result" style="display: none;">
        <blockquote>
          <p id="responseText"></p>

          <dl class='dl-horizontal'>
            <dt>polarity:</dt>
            <dd><span id="polarity" class='label'><span></dd>
            <dt>emotion:</dt>
            <dd><span id="emotion" class='label'><span></dd>
            <dt>intensity:</dt>
            <dd><span id="intensity" class='label'><span></dd>
            <dt>spam:</dt>
            <dd><span id="spam" class='label'><span></dd>
          </dl>

        </blockquote>
      </div>

      <h2>Source Code</h2>
      <p>To use ConveyAPI in with jQuery, make sure to use the 'callback' parameter in order to have your response returned as JSONP (JSON with Padding).</p>
      <pre>
        var apiUrl = "http://beta.conveyapi.com/analysis-engine/process?callback=?";

        $("#submit").click(function () {
          $("#result").slideUp();

          $.getJSON(apiUrl,
            { api_key: $("#apiKey").val(), text: $("#text").val(), suppress_status_codes: true},
            function(jsonData) {

              if(jsonData.status.code == 200) {

                $("#result").slideDown();

                var doc = jsonData.document;

                $("#polarity").text(doc.annotations.polarity.value +
                  " (" + doc.annotations.polarity.confidence.toFixed(2) + ")");

                $("#emotion").text(doc.annotations.emotion.value +
                  " (" + doc.annotations.emotion.confidence.toFixed(2) + ")");

                $("#intensity").text(doc.annotations.intensity.value
                  + " (" + doc.annotations.intensity.confidence.toFixed(2) + ")");

                $("#spam").text(doc.annotations.spam.value
                  + " (" + doc.annotations.spam.confidence.toFixed(2) + ")");

              } else {
                alert(jsonData.status.message);
              }
            });
        });
      </pre>

    </div> <!-- /container -->

    <!-- Le javascript
    ================================================== -->
    <!-- Placed at the end of the document so the pages load faster -->
    <script src="js/jquery-1.7.2.min.js"></script>

    <script>

    var apiUrl = "http://beta.conveyapi.com/analysis-engine/process?callback=?";

    $("#submit").click(function () {
      $("#result").slideUp();

      $.getJSON(apiUrl,
        { api_key: $("#apiKey").val(), text: $("#text").val(), suppress_status_codes: true},
        function(jsonData) {

          if(jsonData.status.code == 200) {

            $("#result").slideDown();

            var doc = jsonData.document;

            $("#responseText").text(doc.text);

            $("#polarity").text(doc.annotations.polarity.value + " (" + doc.annotations.polarity.confidence.toFixed(2) + ")");
            $("#emotion").text(doc.annotations.emotion.value + " (" + doc.annotations.emotion.confidence.toFixed(2) + ")");
            $("#intensity").text(doc.annotations.intensity.value + " (" + doc.annotations.intensity.confidence.toFixed(2) + ")");
            $("#spam").text(doc.annotations.spam.value + " (" + doc.annotations.spam.confidence.toFixed(2) + ")");

            switch(doc.annotations.polarity.value) {
              case "positive":
                $("#polarity").addClass("label-success");
                break;
              case "neutral":
                $("#polarity").addClass("label-warning");
                break;
              case "negative":
                $("#polarity").addClass("label-important");
                break;
            }

          } else {
            alert(jsonData.status.message);
          }
        });
    });

    </script>

  </body>
</html>