def deletePayment(request, uid=None):
"""
Delete payment (subscription) of User with id == uid which is made today.
Subscription will be deleted ONLY IF (s.paymaster == request.user AND s.date == today).
"""
if uid == None:
return Http404("no params")
if not ((request.user.is_staff and settings.cfgSubsPeriod) or request.user.is_superuser):
return HttpResponse("user is not staff member or subs. collection period is over!", status=403)
user = fetchUser(uid)
nw = datetime.now()
ss = (
Subscription.objects.filter(user__id=int(uid))
.filter(paymaster=request.user)
.filter(valid=True)
.filter(date__year=nw.year)
.filter(date__month=nw.month)
.filter(date__day=nw.day)
.order_by("-date")
.all()
)
request.session.modified = True
if len(ss) == 0:
return HttpResponse("there are no subscriptions to delete", status=404)
else:
sub = ss[0]
deactOk = deactivateMember(user, sub.oldGroupId)
if deactOk:
sub.valid = False
sub.save()
logger.info(
"Staff member (%s) invalidated (deleted) subscription with ID %d (date, user, userId) = (%s, %s, %d)"
% (request.user.username, sub.id, sub.date, sub.user.username, sub.user.id)
)
return HttpResponse('{status:"ok"}', mimetype="application/javascript; charset=utf8")
else:
logger.warn(
"Staff member (%s) FAILED to invalidate (delete) subscription with ID %d (date, user, userId) = (%s, %s, %d)"
% (request.user.username, sub.id, sub.date, sub.user.username, sub.user.id)
)
return HttpResponse('{status:"failed"}', mimetype="application/javascript; charset=utf8", status=400)
def superuserDeletePayment(request, sid=None):
"""
Delete payment (subscription) with id = sid. This is superuser only method!
"""
if sid == None:
return Http404("no params")
if not request.user.is_superuser:
return HttpResponse("user is not superuser!", status=403)
iSid = int(sid)
deactOk = False
try:
s = Subscription.objects.get(pk=iSid)
if s.valid:
snewst = s.user.subscriptions.filter(valid=True).order_by("-subsEnd")[0]
if snewst.id == s.id:
deactOk = deactivateMember(s.user, s.oldGroupId)
else:
deactOk = True # deactivation skipped - invalid subscription!
except Subscription.DoesNotExist:
return HttpResponse("subscription with ID %d does not exist!" % (sid,), status=404)
request.session.modified = True
if deactOk:
logger.info(
"Superuser (%s) deleted subscription with ID %d (date, user, userId) = (%s, %s, %d)."
% (request.user.username, s.id, s.date, s.user.username, s.user.id)
)
s.delete()
return HttpResponse('{status:"ok"}', mimetype="application/javascript; charset=utf8")
else:
logger.warn(
"Superuser (%s) FAILED to delete subscription with ID %d (date, user, userId) = (%s, %s, %d)."
% (request.user.username, s.id, s.date, s.user.username, s.user.id)
)
return HttpResponse('{status:"failed"}', mimetype="application/javascript; charset=utf8", status=400)
