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import Cookie, hashlib, time
class Session(object):
def __init__(self, func):
self.func = func
def __call__(self, app, environ, start_response, path):
cookie = Cookie.SimpleCookie(environ['HTTP_COOKIE'] if 'HTTP_COOKIE' in environ else None)
sessionid = cookie.get('sessionid')
if not sessionid:
sessionid = hashlib.sha1(str(time.time) + environ['REMOTE_ADDR']).hexdigest()
cookie['sessionid'] = sessionid
start_response('302 Found', [
('Set-Cookie', cookie['sessionid'].OutputString()),
('Location', environ['REQUEST_URI'])])
return []
environ['sessionid'] = sessionid.value
return self.func(app, environ, start_response, path)
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