escape json dump from fullcalendar

calendar_utils/models.py

@@ -8,6 +8,7 @@ from django.core.serializers.json import DjangoJSONEncoder
 from django.core.validators import URLValidator, ValidationError
 from django.db import models, transaction
 from django.utils.timezone import now
+from django.utils.html import escape
 
 from .icalevents import icalevents
 from .parser import process_event_list
@@ -132,7 +133,7 @@ class CalendarMixin(models.Model):
 
             calendar_format_events.append(parsed_event)
 
-        return json.dumps(calendar_format_events)
+        return escape(json.dumps(calendar_format_events))
 
     def save(self, *args, **kwargs):
         # create or update related Calendar

district/models.py

@@ -808,12 +808,12 @@ class DistrictCenterPage(
 
         desc = None
 
-        if self.perex:
+        if hasattr(self, "perex") and self.perex:
             desc = self.perex
-        elif self.text:
+        elif hasattr(self, "text") and self.text:
             desc = trim_to_length(strip_all_html_tags(self.text))
 
-        return desc
+        return ""
 
 
 class DistrictNewProgramPage(MainProgramPageMixin):

district/templates/district/district_calendar_page.html

@@ -5,6 +5,7 @@
 {% endblock %}
 
 {% block inner_content %}
+  <div class="container--wide">
     <div class="__js-root __inner-content">
       <ui-full-calendar
         {% if page.calendar_url %}
@@ -14,4 +15,5 @@
         {% endif %}
       ></ui-full-calendar>
     </div>
+  </div>
 {% endblock %}