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Luxon Framework for rapid application development. (luxon)

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Source code for luxon.core.session.session

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[docs]class Session(object): """ Session Base Class. Luxon provides full support for anonymous sessions. The session framework lets you store and retrieve arbitrary data on a per-site-visitor basis. It stores data on the server side and abstracts the sending and receiving of cookies. Cookies contain a session ID – not the data itself (unless you’re using the cookie based backend). SessionBase A dictionary like object containing session data. """ def __init__(self, session_id, backend=None, expire=86400): self._session_id = session_id(expire) self._session = {} self._backend = backend(int(expire), self._session_id, self._session) self.load() @property def id(self): return self._session_id def save(self): self._session_id.save() self._backend.save() def load(self): self._backend.load() def clear(self): self._session_id.clear() self._backend.clear() def get(self, k, d=None): return self._session.get(k, d) def __setitem__(self, key, value): self._session[key] = value def __getitem__(self, key): return self._session[key] def __delitem__(self, key): try: del self._session[key] except KeyError: pass def __contains__(self, key): return key in self._session def __iter__(self): return iter(self._session) def __len__(self): return len(self._session)