41 lines
1.3 KiB
Python
41 lines
1.3 KiB
Python
# Copyright 2016 Massachusetts Open Cloud
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import flask
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app = flask.Flask(__name__)
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request = flask.request
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def chunked_reader():
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try:
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# If we're running under uWSGI, use the uwsgi.chunked_read method
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# to read chunked input.
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import uwsgi # noqa
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while True:
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chunk = uwsgi.chunked_read()
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if len(chunk) > 0:
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yield chunk
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else:
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return
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except ImportError:
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# Otherwise try to read the wsgi input. This works in embedded Apache.
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stream = flask.request.environ["wsgi.input"]
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try:
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while True:
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yield stream.next()
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except Exception:
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return
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