41 lines
1.2 KiB
Python
41 lines
1.2 KiB
Python
import asyncio
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import http.cookies
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from aiohttp import hdrs, CIMultiDict
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from .abc import AbstractIdentityPolicy
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class CookiesIdentityPolicy(AbstractIdentityPolicy):
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def __init__(self):
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self._cookie_name = 'AIOHTTP_SECURITY'
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self._max_age = 30 * 24 * 3600
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@asyncio.coroutine
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def identify(self, request):
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identity = request.cookies.get(self._cookie_name)
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return identity
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@asyncio.coroutine
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def remember(self, request, identity, **kwargs):
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cookies = http.cookies.SimpleCookie()
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max_age = kwargs.pop('max_age', self._max_age)
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cookies[self._cookie_name] = identity
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cookie = cookies[self._cookie_name]
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cookie['max-age'] = max_age
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cookie.update(kwargs)
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value = cookie.output(header='')[1:]
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result = CIMultiDict({hdrs.SET_COOKIE: value})
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return result
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@asyncio.coroutine
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def forget(self, request):
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cookies = http.cookies.SimpleCookie()
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cookies[self._cookie_name] = ''
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cookie = cookies[self._cookie_name]
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value = cookie.output(header='')[1:]
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result = CIMultiDict({hdrs.SET_COOKIE: value})
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return result
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