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https://github.com/xcat2/confluent.git
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bfc27595dc
If someone asks for it independently, we can break it out again. But for now, assume it's only for confluent.
67 lines
2.1 KiB
Python
67 lines
2.1 KiB
Python
# Copyright 2019 Lenovo Corporation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# 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, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from datetime import datetime
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from datetime import timedelta
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from dateutil import tz
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def parse_time(timeval):
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if timeval is None:
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return None
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try:
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if '+' not in timeval and len(timeval.split('-')) <= 3:
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retval = datetime.strptime(timeval, '%Y-%m-%dT%H:%M:%SZ')
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return retval.replace(tzinfo=tz.tzutc())
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except ValueError:
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pass
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try:
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positive = None
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offset = None
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if '+' in timeval:
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timeval, offset = timeval.split('+', 1)
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positive = 1
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elif len(timeval.split('-')) > 3:
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timeval, offset = timeval.rsplit('-', 1)
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positive = -1
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if positive:
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hrs, mins = offset.split(':', 1)
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secs = int(hrs) * 60 + int(mins)
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secs = secs * 60 * positive
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ms = None
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if '.' in timeval:
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timeval, ms = timeval.split('.', 1)
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ms = int(ms)
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ms = timedelta(0, 0, 0, ms)
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retval = datetime.strptime(timeval, '%Y-%m-%dT%H:%M:%S')
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if ms:
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retval += ms
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return retval.replace(tzinfo=tz.tzoffset('', secs))
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except ValueError:
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pass
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try:
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return datetime.strptime(timeval, '%Y-%m-%dT%H:%M:%S')
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except ValueError:
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pass
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try:
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return datetime.strptime(timeval, '%Y-%m-%d')
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except ValueError:
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pass
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try:
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return datetime.strptime(timeval, '%m/%d/%Y')
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except ValueError:
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pass
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return None
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