def get(self, request, event_id):
event = get_object_or_404(Event, pk=event_id)
# For now only support a single media item:
media_item = event.get_main_mediaitem() or MediaItem()
# If the event has "legacy" (ie. non-html) copy then convert it to
# HTML;
if event.legacy_copy:
event.copy = event.copy_html
form = diary_forms.EventForm(instance=event)
media_form = diary_forms.MediaItemForm(instance=media_item)
context = {
'event':
event,
'form':
form,
'media_form':
media_form,
'programme_copy_summary_max_chars':
settings.PROGRAMME_COPY_SUMMARY_MAX_CHARS,
}
return render(request, 'form_event.html', context)
def post(self, request, event_id):
# Handle POSTing of the "edit event" form. The slightly higher than
# expected complexity is because there can be more than one media items
# for an event (even though this isn't currently reflected in the UI).
#
# This means that there are two forms: one for the event, and one for
# the media item. The extra logic is to cover the fact that both
# records need to be updated.
# Event object
event = get_object_or_404(Event, pk=event_id)
# Get the event's media item, or start a new one:
media_item = event.get_main_mediaitem() or MediaItem()
logger.info(u"Updating event {0}".format(event_id))
# Create and populate forms:
form = diary_forms.EventForm(request.POST, instance=event)
media_form = diary_forms.MediaItemForm(request.POST,
request.FILES,
instance=media_item)
# Validate
if form.is_valid() and media_form.is_valid():
self._save(event, media_item, form, media_form)
messages.add_message(
request, messages.SUCCESS,
u"Updated details for event '{0}'".format(event.name))
return _return_to_editindex(request)
# Got here if there's a form validation error:
context = {
'event':
event,
'form':
form,
'media_form':
media_form,
'programme_copy_summary_max_chars':
settings.PROGRAMME_COPY_SUMMARY_MAX_CHARS,
}
return render(request, 'form_event.html', context)
