From 5f86fbc21d0b56cdb5e53012a8ee2b9b55335860 Mon Sep 17 00:00:00 2001
From: Raphael Michel <mail@raphaelmichel.de>
Date: Thu, 3 Sep 2020 14:30:21 +0200
Subject: [PATCH] Allow to filter event log by device

---
 .../control/templates/pretixcontrol/event/logs.html       | 8 ++++++++
 src/pretix/control/views/event.py                         | 3 +++
 2 files changed, 11 insertions(+)

diff --git a/src/pretix/control/templates/pretixcontrol/event/logs.html b/src/pretix/control/templates/pretixcontrol/event/logs.html
index 05971d1f6e..46a62287e9 100644
--- a/src/pretix/control/templates/pretixcontrol/event/logs.html
+++ b/src/pretix/control/templates/pretixcontrol/event/logs.html
@@ -24,6 +24,14 @@
                         </option>
                     {% endif %}
                 {% endfor %}
+                {% for d in devicelist %}
+                    {% if d.device__id %}
+                        <option value="d-{{ d.device__id }}"
+                                {% if "d-" in request.GET.user and request.GET.user|slice:"2:" == d.device__id|slugify %}selected="selected"{% endif %}>
+                            {{ d.device__name }}
+                        </option>
+                    {% endif %}
+                {% endfor %}
             </select>
             <button class="btn btn-primary" type="submit">{% trans "Filter" %}</button>
         </p>
diff --git a/src/pretix/control/views/event.py b/src/pretix/control/views/event.py
index 514facabe8..cc3b3e82f0 100644
--- a/src/pretix/control/views/event.py
+++ b/src/pretix/control/views/event.py
@@ -975,6 +975,8 @@ class EventLog(EventPermissionRequiredMixin, ListView):
             qs = qs.filter(user__isnull=False)
         elif self.request.GET.get('user') == 'no':
             qs = qs.filter(user__isnull=True)
+        elif self.request.GET.get('user', '').startswith('d-'):
+            qs = qs.filter(device_id=self.request.GET.get('user')[2:])
         elif self.request.GET.get('user'):
             qs = qs.filter(user_id=self.request.GET.get('user'))
 
@@ -989,6 +991,7 @@ class EventLog(EventPermissionRequiredMixin, ListView):
     def get_context_data(self, **kwargs):
         ctx = super().get_context_data()
         ctx['userlist'] = self.request.event.logentry_set.order_by().distinct().values('user__id', 'user__email')
+        ctx['devicelist'] = self.request.event.logentry_set.order_by('device__name').distinct().values('device__id', 'device__name')
         return ctx