#*
 * Copyright 2014 LinkedIn Corp.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 *#

<!DOCTYPE html>
<html>
  <head lang="en">

#parse ("azkaban/webapp/servlet/velocity/style.vm")
#parse ("azkaban/webapp/servlet/velocity/javascript.vm")

    <script type="text/javascript" src="${context}/js/jqueryui/jquery-ui-1.10.1.custom.js"></script>
    <script type="text/javascript">
      var contextURL = "${context}";
      var currentTime = ${currentTime};
      var timezone = "${timezone}";
      var homeDir = "${homedir}";
      var path = "${path}";
      var hasSchema = ${hasSchema};
      var viewerId = ${viewerId};
      var contentType = "${contentType}";
    </script>
#if ($allowproxy)
  #parse ("azkaban/viewer/hdfs/velocity/hdfs-proxy-js.vm")
#end
#parse ("azkaban/viewer/hdfs/velocity/hdfs-file-js.vm")
#parse ("azkaban/viewer/hdfs/velocity/hdfs-viewer-css.vm")
  </head>
  <body>

#set ($current_page = "$viewerName")
#parse ("azkaban/webapp/servlet/velocity/nav.vm")

#if ($errorMsg)
  #parse ("azkaban/webapp/servlet/velocity/errormsg.vm")
#else

    <div class="az-page-header">
      <div class="container-full">
        <div class="row">
          <div class="header-title">
            <h1><a href="${context}/hdfs">HDFS Browser</a></h1>
          </div>
          <div class="header-control">
            <div class="pull-right header-form">
  #if ($allowproxy)
              <strong>Proxy user</strong> ${user}
              <button type="button" id="changeUserBtn" class="btn btn-sm btn-primary">Change User</button>
  #end
              <a id="goHomeLink" class="btn btn-sm btn-default" href="${context}/hdfs${homedir}">Home Directory</a>
            </div>
            <div class="clearfix"></div>
          </div>
        </div>
      </div>
    </div>

    <div class="container-full">

  #parse ("azkaban/webapp/servlet/velocity/alerts.vm")
  #if (!$no_fs)

      <div class="row">
        <div class="col-xs-12">
          <div class="panel panel-default" id="all-hdfsbrowser-content">
            <div class="panel-heading">
    #set ($size = $paths.size() - 1)
              <a class="firstCrumb" href="${context}/hdfs/"> / </a>
    #if ($size >= 0)
      #set ($end = $size - 1)
      #foreach ($i in [0 ..$end])
              <a href="$context/hdfs${paths.get($i)}">${segments.get($i)}</a><span> / </span>
      #end
                ${segments.get($size)}
    #end
            </div>
            <table class="table table-condensed table-striped table-bordered">
              <tbody>
                <tr>
                  <td class="property-key">Permission</td>
                  <td class="property-value-half">${status.permission}</td>
                  <td class="property-key">Owner/Group</td>
                  <td class="property-value-half">${status.owner}/${status.group}</td>
                </tr>
                <tr>
                  <td class="property-key">Size</td>
                  <td class="property-value-half">$utils.displayBytes(${status.len})</td>
                  <td class="property-key">Block Size</td>
                  <td class="property-value-half">$utils.displayBytes(${status.getBlockSize()})</td>
                </tr>
                <tr>
                  <td class="property-key">Reps</td>
                  <td class="property-value-half">${status.getReplication()}</td>
                  <td class="property-key">Modified Date</td>
                  <td class="property-value-half">$utils.formatDateTime(${status.modificationTime})</td>
                </tr>
              </tbody>
            </table>
          </div><!-- /.panel -->
        </div><!-- /.col-xs-12 -->
      </div><!-- /.row -->

      <div class="row">
        <div class="col-xs-12">
          <ul class="nav nav-tabs nav-sm" id="file-tabs">
            <li class="active"><a href="#contents" data-toggle="tab">Contents</a></li>
    #if ($hasSchema)
            <li><a href="#schema" data-toggle="tab">Schema</a></li>
    #end
          </ul>

          <div class="tab-content">
            <div class="tab-pane active" id="contents">
              <div class="progress progress-striped active" id="file-contents-loading">
                <div class="progress-bar progress-bar-info" role="progressbar" aria-valuenow="100" aria-valuemin="0" aria-valuemax="100" style="width: 100%">
                  <span class="sr-only">Loading...</span>
                </div>
              </div>

    #if ($contentType == "HTML")
              <iframe id="file-contents-iframe" style="display:none;overflow:scroll" sandbox="allow-same-origin"></iframe>
    #else
              <pre id="file-contents"></pre>
    #end
            </div>

    #if ($hasSchema)
            <div class="tab-pane" id="schema">
              <div class="progress progress-striped active" id="file-schema-loading">
                <div class="progress-bar progress-bar-info" role="progressbar" aria-valuenow="100" aria-valuemin="0" aria-valuemax="100" style="width: 100%">
                  <span class="sr-only">Loading...</span>
                </div>
              </div>
              <pre id="file-schema"></pre>
            </div>
    #end
          </div>
        </div>
      </div>

  #end
#parse ("azkaban/viewer/hdfs/velocity/change-proxy-modal.vm")
#end
    </div><!-- /.container-full -->
  </body>
</html>
