58 lines
1.3 KiB
Python
58 lines
1.3 KiB
Python
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import math
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import sys
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from voussoirkit import pipeable
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def hms_to_seconds(hms):
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'''
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Convert hh:mm:ss string to an integer seconds.
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'''
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hms = hms.split(':')
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seconds = 0
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if len(hms) == 3:
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seconds += int(hms[0]) * 3600
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hms.pop(0)
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if len(hms) == 2:
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seconds += int(hms[0]) * 60
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hms.pop(0)
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if len(hms) == 1:
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seconds += float(hms[0])
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return seconds
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def seconds_to_hms(seconds):
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'''
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Convert integer number of seconds to an hh:mm:ss string.
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Only the necessary fields are used.
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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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parts = []
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if hours:
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parts.append(f'{int(hours):02d}')
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if minutes:
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parts.append(f'{int(minutes):02d}')
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if seconds == int(seconds):
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parts.append(f'{int(seconds):02d}')
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else:
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parts.append(f'{seconds:0.3f}')
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hms = ':'.join(parts)
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return hms
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def main(args):
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for line in pipeable.go(args, strip=True, skip_blank=True):
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if ':' in line:
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line = hms_to_seconds(line)
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else:
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line = float(line)
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if line > 60:
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line = seconds_to_hms(line)
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pipeable.output(f'{line}')
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if __name__ == '__main__':
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raise SystemExit(main(sys.argv[1:]))
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