37 lines
949 B
Python
37 lines
949 B
Python
import threading
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_request_cache_threadlocal = threading.local()
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_request_cache_threadlocal.data = {}
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_request_cache_threadlocal.request = None
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class RequestCache(object):
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@classmethod
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def get_request_cache(cls):
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return _request_cache_threadlocal
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@classmethod
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def get_current_request(cls):
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"""
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Get a reference to the HttpRequest object, if we are presently
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servicing one.
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"""
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return _request_cache_threadlocal.request
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@classmethod
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def clear_request_cache(cls):
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"""
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Empty the request cache.
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"""
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_request_cache_threadlocal.data = {}
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_request_cache_threadlocal.request = None
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def process_request(self, request):
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self.clear_request_cache()
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_request_cache_threadlocal.request = request
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return None
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def process_response(self, request, response):
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self.clear_request_cache()
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return response
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