def _from_cookie(self):
z = read_user_cookie(self._cookie)
try:
d = simplejson.loads(decrypt(z))
return dict((k, v) for k, v in d.iteritems() if k in self.allowed_prefs)
except ValueError:
return {}
def _from_cookie(self):
z = read_user_cookie(self._cookie)
try:
d = simplejson.loads(decrypt(z))
return dict(
(k, v) for k, v in d.iteritems() if k in self.allowed_prefs)
except ValueError:
return {}
def _from_cookie(self):
cookie = c.cookies.get(self.COOKIE_NAME)
if not cookie:
return {}
try:
return self._decode_json(cookie.value)
except ValueError:
# old-style _options cookies are encrypted
try:
plaintext = decrypt(cookie.value)
values = self._decode_json(plaintext)
except (TypeError, ValueError):
# this cookie is totally invalid, delete it
c.cookies[self.COOKIE_NAME] = Cookie(value="", expires=DELETE)
return {}
else:
self._to_cookie(values) # upgrade the cookie
return values
def _from_cookie(self):
cookie = c.cookies.get(self.COOKIE_NAME)
if not cookie:
return {}
try:
return self._decode_json(cookie.value)
except ValueError:
# old-style _options cookies are encrypted
try:
plaintext = decrypt(cookie.value)
values = self._decode_json(plaintext)
except (TypeError, ValueError):
# this cookie is totally invalid, delete it
c.cookies[self.COOKIE_NAME] = Cookie(value="", expires=DELETE)
return {}
else:
self._to_cookie(values) # upgrade the cookie
return values
def test_encryption_roundtrip(self):
tested = tracking.decrypt(tracking.encrypt(MESSAGE))
self.assertEquals(MESSAGE, tested)
