error.html

{% extends "page.html" %}

{% block login_widget %}
{% endblock %}

{% block main %}

<div class="error">
  {% block h1_error %}
  <h1>
    {{status_code}} : {{status_message}}
  </h1>
  {% if exception and exception.my_message %}
   <h2>{{ exception.my_message }}</h2>
  {% endif %}
  {% endblock h1_error %}
  {% block error_detail %}
  {% if message %}
  <p>
    {{message}}
  </p>
  {% endif %}
  {% if message_html %}
  <p>
    {{message_html | safe}}
  </p>
  {% endif %}
  {% if extra_error_html %}
  <p>
    {{extra_error_html | safe}}
  </p>
  {% endif %}
  {% endblock error_detail %}
   <!--xxx-->
   {% if exception.my_message == 'Login' %}
   <p>If you enter the correct code in the form below, your
   github username will be added to the list of allowed users.
   If you enter the incorrect code, this page will reload.
   </p>
<div id="login-main" class="container">
<form action="{{login_url}}?next=/BASE_URL/hub/home" method="post" role="form">
  <div class="auth-form-header">
    Sign in
  </div>
  <div class='auth-form-body'>

    <p id='insecure-login-warning' class='hidden'>
    Warning: JupyterHub seems to be served over an unsecured HTTP connection.
    We strongly recommend enabling HTTPS for JupyterHub.
    </p>

    {% if login_error %}
    <p class="login_error">
      {{login_error}}
    </p>
    {% endif %}
    <label for="username_input">Username:</label>
    <input
      id="username_input"
      type="hidden"
      autocapitalize="off"
      autocorrect="off"
      class="form-control"
      name="username"
      value="{{ exception.user }}"
      val="{{ exception.user }}"
      tabindex="1"
      autofocus="autofocus"
    /> {{exception.user}} <br />
    <label for='password_input'>Code:</label>
    <input
      type="password"
      class="form-control"
      name="code"
      id="code_input"
      tabindex="2"
    />

    <input
      type="submit"
      id="login_submit"
      class='btn btn-jupyter'
      value='Sign In'
      tabindex="3"
    />
  </div>
</form>
</div>
   {% endif %}
   <!--xxx-->
</div>

{% endblock %}

{% block script %}
  {{super()}}

  <script type="text/javascript">
    function _remove_redirects_from_url() {
      if (window.location.search.length <= 1) {
        return;
      }
      var search_parameters = window.location.search.slice(1).split('&');
      for (var i = 0; i < search_parameters.length; i++) {
        if (search_parameters[i].split('=')[0] === 'redirects') {
          // remote redirects from search parameters
          search_parameters.splice(i, 1);
          var new_search = '';
          if (search_parameters.length) {
            new_search = '?' + search_parameters.join('&');
          }
          var new_url = window.location.origin +
                        window.location.pathname +
                        new_search +
                        window.location.hash;
          window.history.replaceState({}, "", new_url);
          return;
        }
      }
    }

    _remove_redirects_from_url();
  </script>
{% endblock %}