Changed relation between programmeItem and event: a programmeItem can only...

Changed relation between programmeItem and event: a programmeItem can only have one event. Adjusted Breadcrumb nav for notes attached to programmeItem to also include the event.

generator/models.py

@@ -817,7 +817,7 @@ class ProgrammeItem (Model):
       'time': fields.Single(fields.TimeField()),
       'produser': multiLinkMultiReverse('produser', 'events'),
       'participant': multiLinkMultiReverse('produser', 'events_participant'),
-      'event': multiLinkMultiReverse('event', 'programmeItems'),
+      'event': linkMultiReverse('event', 'programmeItems'),
       'title': fields.Single(fields.InlineMarkdownField()),
       'summary': fields.Single(fields.MarkdownField()),
       'location': fields.Single(fields.StringField()),

generator/templates/note.html

@@ -2,6 +2,9 @@
 {% block title %}
   Caveat
   {% if note.programmeItem.resolved %}
+    {% if note.programmeItem.target.event.resolved %}
+      {{ note.programmeItem.target.event }}
+    {% endif %}
     → {{ note.programmeItem }}
   {% elif note.event.resolved %}
     → {{ note.event }}
@@ -13,6 +16,9 @@
     <ul>
       {% if note.programmeItem.resolved %}
       <li><a href="../index.html">Timeline</a></li>
+      {% if note.programmeItem.target.event.resolved %}
+      <li><a href="{{ note.programmeItem.target.event.target.link }}">{{ note.programmeItem.target.event }}
+      {% endif %}
       <li><a href="{{ note.programmeItem.target.link }}">{{ note.programmeItem }}</a></li>
       {% elif note.event.resolved %}
       <li><a href="../index.html">Timeline</a></li>