allianceauth/corputils/managers.py
2017-09-17 18:57:08 -04:00

43 lines
1.7 KiB
Python

from django.db import models
import logging
logger = logging.getLogger(__name__)
class CorpStatsQuerySet(models.QuerySet):
def visible_to(self, user):
# superusers get all visible
if user.is_superuser:
logger.debug('Returning all corpstats for superuser %s.' % user)
return self
try:
char = user.profile.main_character
assert char
# build all accepted queries
queries = [models.Q(token__user=user)]
if user.has_perm('corputils.view_corp_corpstats'):
queries.append(models.Q(corp__corporation_id=char.corporation_id))
if user.has_perm('corputils.view_alliance_corpstats'):
queries.append(models.Q(corp__alliance__alliance_id=char.alliance_id))
if user.has_perm('corputils.view_state_corpstats'):
queries.append(models.Q(corp__in=user.profile.state.member_corporations.all()))
queries.append(models.Q(corp__alliance__in=user.profile.state.member_alliances.all()))
logger.debug('%s queries for user %s visible corpstats.' % (len(queries), user))
# filter based on queries
query = queries.pop()
for q in queries:
query |= q
return self.filter(query)
except AssertionError:
logger.debug('User %s has no main character. No corpstats visible.' % user)
return self.none()
class CorpStatsManager(models.Manager):
def get_queryset(self):
return CorpStatsQuerySet(self.model, using=self._db)
def visible_to(self, user):
return self.get_queryset().visible_to(user)