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<!DOCTYPE html>
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<html>
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<head>
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    <title>Lepakshi Mural - JSON editor</title>
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    <link rel="stylesheet" type="text/css" href="static/bootstrap.css"></link>
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    <meta charset="utf-8" />
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    <style>
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      textarea {
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        width: 500px;
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      }
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    </style>
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</head>
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<body>
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  <p></p><br>
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  <div class="container">
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    <h3> JSON Editor </h3>
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    <div id="json-saved" class="alert alert-success" style="display: none; width: 300px; margin: auto;">
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      <button type="button" class="close" data-dismiss="alert">&times;</button>
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      <b>Success!</b> JSON saved. See <a href="/history">here</a>
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    </div>
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    <div id="json-error" class="alert alert-error" style="display: none; width: 300px; margin: auto;">
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      <button type="button" class="close" data-dismiss="alert">&times;</button>
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      <b>Invalid JSON!</b> Verify at <a href="http://jsonlint.com">jsonlint.com</a>
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    </div>
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    <textarea id="json" rows="30">
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      {{ json }}
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    </textarea>
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    Enter JSON filename
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    <input type="text" id="filename" placeholder="newname.json">
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    <button class="btn" onclick="save();"> Save </button>
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  </div>
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  <script type="text/javascript" src="http://code.jquery.com/jquery-1.8.0.min.js"></script>
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  <script type="text/javascript" src="http://underscorejs.org/underscore-min.js"></script>
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  <script type="text/javascript" src="static/bootstrap.js"></script>
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  <script>
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    function save() {
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      var json = $('#json').val();
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      var filename = $('#filename').val();
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      if(!filename.match(/.json$/)) {
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        filename += '.json';
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      }
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      try {
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        json = JSON.parse(json);
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        $.post('/saveJSON', {"json": JSON.stringify(json), "filename": filename}, function(data) {
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          console.log(data);
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          $('#json-saved').show();
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        }, 'json');
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      } catch(e) {
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        $('#json-error').show();
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      }
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    }
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  </script>
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</body>
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</html>