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# Licensed to the StackStorm, Inc ('StackStorm') under one or more |
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# contributor license agreements. See the NOTICE file distributed with |
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# this work for additional information regarding copyright ownership. |
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# The ASF licenses this file to You under the Apache License, Version 2.0 |
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# (the "License"); you may not use this file except in compliance with |
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# 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, 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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import datetime |
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__all__ = [ |
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'to_human_time_from_seconds' |
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] |
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def to_human_time_from_seconds(seconds): |
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""" |
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Given a time value in seconds, this function returns |
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a fuzzy version like 3m5s. |
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:param time_seconds: Time specified in seconds. |
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:type time_seconds: ``int`` or ``long`` |
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:rtype: ``str`` |
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""" |
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assert (isinstance(seconds, int) or isinstance(seconds, long) or |
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isinstance(seconds, float)) |
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return _get_human_time(seconds) |
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def _get_human_time(seconds): |
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""" |
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Takes number of seconds as input and returns a string of form '1h3m5s'. |
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:param seconds: Number of seconds. |
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:type seconds: ``int`` or ``float`` |
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:rtype: ``str`` |
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""" |
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if seconds is None: |
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return None |
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if seconds == 0: |
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return '0s' |
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if seconds < 1: |
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return '%s\u03BCs' % seconds # Microseconds |
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if isinstance(seconds, float): |
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seconds = long(seconds) # Let's lose microseconds. |
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timedelta = datetime.timedelta(seconds=seconds) |
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offset_date = datetime.datetime(1, 1, 1) + timedelta |
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years = offset_date.year - 1 |
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days = offset_date.day - 1 |
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hours = offset_date.hour |
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mins = offset_date.minute |
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secs = offset_date.second |
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time_parts = [years, days, hours, mins, secs] |
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first_non_zero_pos = next((i for i, x in enumerate(time_parts) if x), None) |
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if first_non_zero_pos is None: |
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return '0s' |
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else: |
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time_parts = time_parts[first_non_zero_pos:] |
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if len(time_parts) == 1: |
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return '%ss' % tuple(time_parts) |
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elif len(time_parts) == 2: |
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return '%sm%ss' % tuple(time_parts) |
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elif len(time_parts) == 3: |
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return '%sh%sm%ss' % tuple(time_parts) |
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elif len(time_parts) == 4: |
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return '%sd%sh%sm%ss' % tuple(time_parts) |
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elif len(time_parts) == 5: |
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return '%sy%sd%sh%sm%ss' % tuple(time_parts) |
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StackStorm /
st2
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