| 1 | import Cookie, time |
| 2 | import proto |
| 3 | |
| 4 | __all__ = ["cookies", "get", "add"] |
| 5 | |
| 6 | def addcookies(req): |
| 7 | ck = cookies(req) |
| 8 | for nm in ck.codec: |
| 9 | req.ohead.add("Set-Cookie", ck.codec[nm].OutputString()) |
| 10 | |
| 11 | class cookiedict(object): |
| 12 | def __init__(self, req): |
| 13 | try: |
| 14 | self.bk = Cookie.SimpleCookie(req.ihead.get("Cookie")) |
| 15 | except Cookie.CookieError: |
| 16 | self.bk = Cookie.SimpleCookie() |
| 17 | self.codec = Cookie.SimpleCookie() |
| 18 | req.oncommit(addcookies) |
| 19 | |
| 20 | def __getitem__(self, name): |
| 21 | return self.bk[name].value |
| 22 | |
| 23 | def __contains__(self, name): |
| 24 | return name in self.bk |
| 25 | |
| 26 | def get(self, name, default = None): |
| 27 | if name not in self.bk: |
| 28 | return default |
| 29 | return self.bk[name].value |
| 30 | |
| 31 | def add(self, name, value, **kw): |
| 32 | self.codec[name] = value |
| 33 | for key, value in kw.iteritems(): |
| 34 | self.codec[name][key] = value |
| 35 | |
| 36 | def __setitem__(self, name, value): |
| 37 | self.add(name, value) |
| 38 | |
| 39 | def cookies(req): |
| 40 | return req.item(cookiedict) |
| 41 | |
| 42 | def get(req, name, default = None): |
| 43 | return cookies(req).get(name, default) |
| 44 | |
| 45 | def add(req, name, value, **kw): |
| 46 | cookies(req).add(name, value, **kw) |
| 47 | |
| 48 | cdate = proto.httpdate |