def checkPost(self, request):
    if self.is_valid():
        post = self.save(commit=False)
        beaver = getBeaverInstance(request)
        post.post_creator = beaver
        post.save()
        return True
    return False
def checkPost(self, request):
    if self.is_valid():
        post = self.save(commit=False)
        beaver = getBeaverInstance(request)
        post.post_creator = beaver
        post.save()
        return True
    return False