forked from CGM_Public/pretix_original
35 lines
998 B
Python
35 lines
998 B
Python
import time
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from django.urls import resolve
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from pretix.base.metrics import pretix_view_duration_seconds
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class MetricsMiddleware(object):
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blacklist = (
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'/healthcheck/',
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'/jsi18n/',
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'/metrics',
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)
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def __init__(self, get_response):
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self.get_response = get_response
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# One-time configuration and initialization.
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def __call__(self, request):
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# Code to be executed for each request before
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# the view (and later middleware) are called.
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for b in self.blacklist:
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if b in request.path:
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return self.get_response(request)
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url = resolve(request.path_info)
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t0 = time.perf_counter()
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resp = self.get_response(request)
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tdiff = time.perf_counter() - t0
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pretix_view_duration_seconds.observe(tdiff, status_code=resp.status_code, method=request.method,
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url_name=url.namespace + ':' + url.url_name)
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return resp
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