Fix #515 -- Add check-in lists (#693)

* Data model and migration

* Some backwards compatibility

* CRUD for checkin lists

* Show and perform checkins

* Correct numbers in table and dashboard widget

* event creation and cloning

* Allow to link specific exports and pass options per query

* Play with the CSV export

* PDF export

* Collapse exports by default

* Improve PDF exporter

* Addon stuff

* Subevent stuff, pretixdroid tests

* pretixdroid tests

* Add CRUD API

* Test compatibility

* Fix test

* DB-independent sorting behavior

* Add CRUD and coyp tests

* Re-enable pretixdroid plugin

* pretixdroid config

* Tests & fixes

src/pretix/control/templates/pretixcontrol/orders/export.html

@@ -4,23 +4,36 @@
 {% load order_overview %}
 {% block title %}{% trans "Data export" %}{% endblock %}
 {% block content %}
-	<h1>{% trans "Data export" %}</h1>
+	<h1>
+        {% trans "Data export" %}
+        {% if "identifier" in request.GET %}
+            <a href="?" class="btn btn-default">{% trans "Show all" %}</a>
+        {% endif %}
+    </h1>
     {% for e in exporters %}
         <div class="panel panel-default">
             <div class="panel-heading">
-                <h3 class="panel-title">{{ e.verbose_name }}</h3>
+                <h3 class="panel-title">
+                    <a class="collapsed" data-toggle="collapse" href="#{{ e.identifier }}">
+                        {{ e.verbose_name }}
+                        <i class="fa fa-angle-down collapse-indicator"></i>
+                    </a>
+                </h3>
             </div>
-            <div class="panel-body">
-                <form action="{% url "control:event.orders.export.do" event=request.event.slug organizer=request.organizer.slug %}"
-                        method="post" class="form-horizontal" data-asynctask data-asynctask-download
-                        data-asynctask-long>
-                    {% csrf_token %}
-                    <input type="hidden" name="exporter" value="{{ e.identifier }}" />
-                    {% bootstrap_form e.form layout='horizontal' %}
-                    <button class="btn btn-primary pull-right" type="submit">
-                        <span class="icon icon-upload"></span> {% trans "Start export" %}
-                    </button>
-                </form>
+            <div id="{{ e.identifier }}" class="panel-collapse collapse {% if "identifier" in request.GET %}in
+{% endif %}">
+                <div class="panel-body">
+                    <form action="{% url "control:event.orders.export.do" event=request.event.slug organizer=request.organizer.slug %}"
+                            method="post" class="form-horizontal" data-asynctask data-asynctask-download
+                            data-asynctask-long>
+                        {% csrf_token %}
+                        <input type="hidden" name="exporter" value="{{ e.identifier }}" />
+                        {% bootstrap_form e.form layout='horizontal' %}
+                        <button class="btn btn-primary pull-right" type="submit">
+                            <span class="icon icon-upload"></span> {% trans "Start export" %}
+                        </button>
+                    </form>
+                </div>
             </div>
         </div>
     {% endfor %}