{% extends "admin/change_form.html" %}
{% load i18n admin_urls %}

{% block object-tools-items %}

    <form method="post" action="../" id="execute-form">
    {% csrf_token %}
        <input type="hidden" name="execute" value="true"/>
        <input type="submit" value="Perform import" id="perform-import">
    </form>

    <script type="text/javascript">
        (function($) {
            $(document).ready(function() {
                $('#execute-form').submit(function(e){
                    var btn = $('#perform-import')
                    btn.val('In progress...')
                    e.preventDefault();
                    $.ajax({
                      type: "POST",
                      url: ".",
                      data: $(this).serialize(),
                      success: function(data){
                          alert('Done');
                          location.reload();
                      }
                    });
                })
            });
        })(django.jQuery);
    </script>
{% endblock %}