Added option to show remaining quota to users

src/pretix/control/forms/event.py

@@ -125,6 +125,11 @@ class EventSettingsForm(SettingsForm):
         choices=settings.LANGUAGES,
         label=_("Default language"),
     )
+    show_quota_left = forms.BooleanField(
+        label=_("Show number of tickets left"),
+        help_text=_("Publicly show how many tickets of a certain type are still available."),
+        required=False
+    )
     attendee_names_asked = forms.BooleanField(
         label=_("Ask for attendee names"),
         help_text=_("Ask for a name for all tickets which include admission to the event."),

src/pretix/control/templates/pretixcontrol/event/settings.html

@@ -23,6 +23,7 @@
             {% bootstrap_field sform.show_times layout="horizontal" %}
             {% bootstrap_field sform.contact_mail layout="horizontal" %}
             {% bootstrap_field sform.imprint_url layout="horizontal" %}
+            {% bootstrap_field sform.show_quota_left layout="horizontal" %}
         </fieldset>
         <fieldset>
             <legend>{% trans "Timeline" %}</legend>

src/pretix/control/templates/pretixcontrol/items/fragment_quota_availability.html

@@ -9,7 +9,7 @@
         <span class="label label-success">{% trans "Unlimited" %}</span>
     {% endif %}
 {% elif availability.0 == 20 %}
-    <span class="label label-warning">{% trans "Sold out (or reserved)" %}</span>
+    <span class="label label-warning">{% trans "Fully reserved" %}</span>
 {% elif availability.0 == 0 %}
     <span class="label label-danger">{% trans "Sold out" %}</span>
 {% endif %}

src/pretix/control/templates/pretixcontrol/items/quotas.html

@@ -30,7 +30,7 @@
                             {% endfor %}
                         </ul>
                     </td>
-                    <td>{{ q.size }}</td>
+                    <td>{% if q.size == None %}Unlimited{% else %}{{ q.size }}{% endif %}</td>
                     <td>{% include "pretixcontrol/items/fragment_quota_availability.html" with availability=q.availability %}</td>
                     <td class="text-right"><a href="{% url "control:event.items.quotas.delete" organizer=request.event.organizer.slug event=request.event.slug quota=q.id %}" class="btn btn-danger btn-sm"><i class="fa fa-trash"></i></a></td>
                 </tr>