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fix bug in speaker<>camp relationship validation in signal handler

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This commit is contained in:
Thomas Steen Rasmussen 2017-07-09 16:48:02 +02:00
parent 034543595a
commit 4f0de99ea2
1 changed files with 9 additions and 6 deletions
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15
src/program/signal_handlers.py
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@ -1,13 +1,16 @@
from django.core.exceptions import ValidationError
def check_speaker_event_camp_consistency(sender, instance, **kwargs):
def check_speaker_event_camp_consistency(sender, event, **kwargs):
if kwargs['action'] == 'pre_add':
# loop over speakers being added to this event
for pk in kwargs['pk_set']:
# check if this event belongs to a different event than the speaker does
from program.models import Event
event = Event.objects.get(id=pk)
if event.camp != instance.camp:
raise ValidationError({'events': 'One or more events belong to a different camp (%s) than the speaker (%s) does' % (event.camp, instance.camp)})
# check if this speaker belongs to a different event than the event does
from program.models import Speaker
speaker = Speaker.objects.get(id=pk)
if speaker.camp != event.camp:
raise ValidationError({'speakers': 'The speaker (%s) belongs to a different camp (%s) than the event does (%s)' % (speaker, speaker.camp, event.camp)})
def check_speaker_camp_change(sender, instance, **kwargs):
if instance.pk: