staff can delete speakers

cfp/templates/cfp/staff/talk_details.html

@@ -68,7 +68,11 @@
 
 {% for participant in talk.speakers.all %}
 {% if forloop.first %}<ul>{% endif %}
-    <li><a href="{% url 'participant-details' participant.token %}">{{ participant }}</a>{% if participant.vip %} <span class="badge">VIP</span>{% endif %}</li>
+    <li>
+      <a href="{% url 'participant-details' participant.token %}">{{ participant }}</a>
+      {% if participant.vip %} <span class="badge">VIP</span>{% endif %}
+      <a href="{% url 'talk-speaker-remove' participant_id=participant.pk talk_id=talk.pk %}" class="btn btn-xs btn-danger"><span class=" glyphicon glyphicon-remove"></span>&nbsp;{% trans "remove" %}</a>
+    </li>
 {% if forloop.last %}</ul>{% endif %}
 {% empty %}
 <i>{% trans "No speakers." %}</i>

cfp/urls.py

@@ -43,6 +43,8 @@ urlpatterns = [
     url(r'^staff/talks/(?P<talk_id>[\w\-]+)/confirm/$', views.talk_acknowledgment, {'confirm': True}, name='talk-confirm-by-staff'),
     url(r'^staff/talks/(?P<talk_id>[\w\-]+)/desist/$', views.talk_acknowledgment, {'confirm': False}, name='talk-desist-by-staff'),
     url(r'^staff/talks/(?P<talk_id>[\w\-]+)/edit/$', views.TalkUpdate.as_view(), name='talk-edit'),
+    # url(r'^staff/talks/(?P<talk_id>[\w\-]+)/speaker/add/$', views.talk_speaker_add, name='talk-speaker-add'), TODO WIP
+    url(r'^staff/talks/(?P<talk_id>[\w\-]+)/speaker/del/(?P<participant_id>[\w\-]+)/$', views.talk_speaker_del, name='talk-speaker-remove'),
     url(r'^staff/speakers/$', views.participant_list, name='participant-list'),
     url(r'^staff/speakers/add/$', views.ParticipantCreate.as_view(), name='participant-add'),
     url(r'^staff/speakers/(?P<participant_id>[\w\-]+)/$', views.participant_details, name='participant-details'),

cfp/views.py

@@ -735,6 +735,20 @@ def talk_decide(request, talk_id, accept):
     })
 
 
+# @staff_required  TODO WIP
+# def talk_speaker_add(request, talk_id, participant_id=None):
+    # talk = get_object_or_404(Talk, token=talk_id, site=request.conference.site)
+
+
+@staff_required
+def talk_speaker_del(request, talk_id, participant_id):
+    talk = get_object_or_404(Talk, pk=talk_id, site=request.conference.site)
+    participant = get_object_or_404(Participant, pk=participant_id, site=request.conference.site)
+    talk.speakers.remove(participant)
+    messages.success(request, _('Speaker removed from this talk'))
+    return redirect(talk.get_absolute_url())
+
+
 @staff_required
 def participant_list(request):
     participants = Participant.objects.filter(site=request.conference.site) \