31 lines
727 B
Python
31 lines
727 B
Python
import datetime
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def to_timedelta (time):
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"""
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Transform a datetime or a time instance to a timedelta,
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only using time info
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"""
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return datetime.timedelta(
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hours = time.hour,
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minutes = time.minute,
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seconds = time.second
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)
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def seconds_to_time (seconds):
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"""
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Seconds to datetime.time
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"""
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minutes, seconds = divmod(seconds, 60)
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hours, minutes = divmod(minutes, 60)
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return datetime.time(hour = hours, minute = minutes, second = seconds)
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def time_sum (times):
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"""
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Sum up a list of time elements
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"""
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seconds = sum([ time.hour * 3600 + time.minute * 60 + time.second
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for time in times ])
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return seconds_to_time(seconds)
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