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#!/usr/bin/python
#
# Copyright (C) 2014 Ipsilon project Contributors, for licensee see COPYING
from ipsilon.util.log import Log
import cherrypy
import uuid
class SecureCookie(Log):
def __init__(self, name=None, value=None, maxage=None, expires=None):
if name is None:
self.name = str(uuid.uuid4())
else:
self.name = str(name)
self.path = None
self.secure = cherrypy.config.get('tools.sessions.secure', True)
self.httponly = cherrypy.config.get('tools.sessions.httponly', True)
self.maxage = maxage
self.expires = expires
self.value = value
def _get_cookie_attr(self, name):
return getattr(cherrypy.request.cookie[self.name], name, None)
def _set_cookie_attr(self, name, value):
if value is not None and value is not False:
cherrypy.response.cookie[self.name][name] = value
def receive(self):
if self.name not in cherrypy.request.cookie:
return
self.value = cherrypy.request.cookie[self.name].value
self.path = self._get_cookie_attr('path')
self.secure = self._get_cookie_attr('secure')
self.httponly = self._get_cookie_attr('httponly')
self.maxage = self._get_cookie_attr('max-age')
self.expires = self._get_cookie_attr('expires')
def _store(self):
if self.value is None:
raise ValueError('Cookie has no value')
if self.maxage is None and self.expires is not 0:
# 5 minutes should be enough ...
self.maxage = 300
cherrypy.response.cookie[self.name] = str(self.value)
if self.path:
path = self.path
else:
path = cherrypy.config.get('base.mount', '/')
self._set_cookie_attr('path', path)
self._set_cookie_attr('secure', self.secure)
self._set_cookie_attr('httponly', self.httponly)
self._set_cookie_attr('max-age', self.maxage)
self._set_cookie_attr('expires', self.expires)
self.debug('Cookie op: %s' % cherrypy.response.cookie[self.name])
def delete(self):
self.expires = 0
self.debug('Deleting cookie %s' % self.name)
self._store()
def send(self):
self.debug('Sending cookie %s' % self.name)
self._store()
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