login.html

{% extends "page.html" %}
{% block stylesheet %}
{% endblock %}
{% block site %}
<div id="jupyter-main-app" class="container">  
    {% if login_available %}
    {# login_available means password-login is allowed. Show the form. #}
    <div class="row">
        <div class="navbar col-sm-8">
            <div class="navbar-inner">
                <div class="container">
                    <div class="center-nav">
                        <form action="{{base_url}}login?next={{next}}" method="post" class="navbar-form pull-left">
                            {{ xsrf_form_html() | safe }}
                            {% if token_available %}
                            <label for="password_input"><strong>{% trans %}密码:{% endtrans
                                    %}</strong></label>
                            {% else %}
                            <label for="password_input"><strong>{% trans %}Password:{% endtrans %}</strong></label>
                            {% endif %}
                            <input type="password" name="password" id="password_input" class="form-control">
                            <button type="submit" class="btn btn-default" id="login_submit">{% trans %}Log in{% endtrans
                                %}</button>
                        </form>
                    </div>
                </div>
            </div>
        </div>
    </div>
    {% else %}
    <p>{% trans %}No login available, you shouldn't be seeing this page.{% endtrans %}</p>
    {% endif %}
    {% if message %}
    <div class="row">
        {% for key in message %}
        <div class="message {{key}}">
            {{message[key]}}
        </div>
        {% endfor %}
    </div>
    {% endif %}
    {% if token_available %}
    {% block token_message %}
    {% endblock token_message %}
    {% endif %}
</div>
{% endblock %}
{% block script %}
{% endblock %}