forked from CGM_Public/pretix_original
36 lines
1.1 KiB
Python
36 lines
1.1 KiB
Python
from django.core.urlresolvers import resolve, reverse
|
|
from django.dispatch import receiver
|
|
from django.utils.translation import ugettext_lazy as _
|
|
|
|
from pretix.base.signals import order_paid, order_placed
|
|
from pretix.control.signals import nav_event
|
|
|
|
|
|
@receiver(nav_event, dispatch_uid="statistics_nav")
|
|
def control_nav_import(sender, request=None, **kwargs):
|
|
url = resolve(request.path_info)
|
|
if not request.user.has_event_permission(request.organizer, request.event, 'can_view_orders'):
|
|
return []
|
|
return [
|
|
{
|
|
'label': _('Statistics'),
|
|
'url': reverse('plugins:statistics:index', kwargs={
|
|
'event': request.event.slug,
|
|
'organizer': request.event.organizer.slug,
|
|
}),
|
|
'active': (url.namespace == 'plugins:statistics'),
|
|
'icon': 'bar-chart',
|
|
}
|
|
]
|
|
|
|
|
|
def clear_cache(sender, *args, **kwargs):
|
|
cache = sender.get_cache()
|
|
cache.delete('statistics_obd_data')
|
|
cache.delete('statistics_obp_data')
|
|
cache.delete('statistics_rev_data')
|
|
|
|
|
|
order_placed.connect(clear_cache)
|
|
order_paid.connect(clear_cache)
|