def addProperty(request, name="", anUser=None):
"""Add a property for a non anonymous user.
"""
try:
if anUser is None:
theUser = request.user
else:
theUser = anUser
if theUser.is_anonymous():
return False
try:
un = UserProperty.objects.get(user=theUser, name=name)
un.value = 1
except UserProperty.DoesNotExist:
un = UserProperty(user=theUser, name=name, value=1)
un.save()
return True
except:
return False
def incUserProperty(request, name="", anUser=None, incrementBy=1):
"""
Works for non anonymous users only.
"""
try:
if anUser is None:
theUser = request.user
else:
theUser = anUser
if theUser.is_anonymous():
return False
try:
un = UserProperty.objects.get(user=theUser, name=name)
except UserProperty.DoesNotExist:
un = UserProperty(user=theUser, name=name, value=0)
un.value += incrementBy
un.save()
return True
except:
return False
def setIntegerProperty(request, name="", value=0, anUser=None):
"""
The user must not be an anonymous user!
"""
try:
if anUser is None:
theUser = request.user
else:
theUser = anUser
if theUser.is_anonymous():
return False
try:
un = UserProperty.objects.get(user=theUser, name=name)
un.value = value
except UserProperty.DoesNotExist:
un = UserProperty(user=theUser, name=name, value=value)
un.save()
return True
except:
pass
return False
