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34 lines
1.2 KiB
Python
34 lines
1.2 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain 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,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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from datetime import datetime
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import pytz
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EPOCH = datetime(1970, 1, 1)
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def datetime_to_epoch(dttm):
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if dttm.tzinfo:
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dttm = dttm.replace(tzinfo=pytz.utc)
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epoch_with_tz = pytz.utc.localize(EPOCH)
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return (dttm - epoch_with_tz).total_seconds() * 1000
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return (dttm - EPOCH).total_seconds() * 1000
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def now_as_float():
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return datetime_to_epoch(datetime.utcnow())
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