Commit | Line | Data |
---|---|---|
241bc38a | 1 | import req, dispatch, session |
b409a338 FT |
2 | |
3 | def wsgiwrap(callable): | |
4 | def wrapper(env, startreq): | |
0a59819d | 5 | return dispatch.handle(req.origrequest(env), startreq, callable) |
b409a338 | 6 | return wrapper |
d9979128 FT |
7 | |
8 | def persession(data = None): | |
9 | def dec(callable): | |
10 | def wrapper(req): | |
11 | sess = session.get(req) | |
12 | if callable not in sess: | |
13 | if data is None: | |
14 | sess[callable] = callable() | |
15 | else: | |
16 | if data not in sess: | |
17 | sess[data] = data() | |
18 | sess[callable] = callable(data) | |
19 | return sess[callable].handle(req) | |
20 | return wrapper | |
21 | return dec | |
d1f70c6c FT |
22 | |
23 | class sessiondata(object): | |
24 | @classmethod | |
25 | def get(cls, req): | |
26 | sess = cls.sessdb().get(req) | |
27 | with sess.lock: | |
28 | try: | |
29 | return sess[cls] | |
30 | except KeyError: | |
31 | ret = cls(req) | |
32 | ret._is_dirty = [False] | |
33 | sess[cls] = ret | |
34 | return ret | |
35 | ||
36 | @classmethod | |
37 | def sessdb(cls): | |
38 | return session.default | |
39 | ||
40 | def sessfrozen(self): | |
41 | self._is_dirty[:] = [False] | |
42 | ||
43 | def sessdirty(self): | |
44 | return self._is_dirty[0] | |
45 | ||
46 | def __setattr__(self, name, value): | |
47 | if hasattr(self, "_is_dirty"): | |
48 | self._is_dirty[:] = [True] | |
49 | super(sessiondata, self).__setattr__(name, value) | |
50 | ||
51 | def __delattr__(self, name): | |
52 | super(sessiondata, self).__delattr__(name) | |
53 | self._is_dirty[:] = [True] |