def initialize(self, *args, **kwargs):
RequestHandler.initialize(self, *args, **kwargs)
uid = self.read_secure_cookie('user_id')
self.user = uid and User.by_id(int(uid))
self.url = self.request.route_args[0] if len(self.request.route_args) > 0 else '/'
v = self.request.get('v')
if v and v.isdigit():
self.v = int(v)
p = Page.by_id(int(self.v), self.url)
if p:
self.page = p
else:
self.error(404)
else:
self.page = Page.by_url(self.url)
