def setGlobalProperty(name="", value=0):
"""
"""
try:
try:
un = GlobalProperty.objects.get(name=name)
un.value = value
except GlobalProperty.DoesNotExist:
un = GlobalProperty(name=name, value=value)
un.save()
return True
except:
return False
def incGlobalProperty(name="", incrementBy=1):
"""Increments value Field by given value, creates Property if DoesNotExist
"""
try:
try:
un = GlobalProperty.objects.get(name=name)
except GlobalProperty.DoesNotExist:
un = GlobalProperty(name=name, value=0)
un.value += incrementBy
un.save()
return True
except:
return False
def decGlobalProperty(name="", decrementBy=1):
"""Decrements value Field by given value, creates Property if DoesNotExist
"""
try:
try:
un = GlobalProperty.objects.get(name=name)
except GlobalProperty.DoesNotExist:
un = GlobalProperty(name=name, value=0)
if un.value < 1:
pass
else:
un.value -= decrementBy
un.save()
return True
except:
return False