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Add a short string duration utility function.

This commit is contained in:
Christopher Charbonneau Wells 2017-09-13 14:07:51 -04:00
parent 83aaab5bde
commit f4d94a3ca0
1 changed files with 7 additions and 1 deletions
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8
core/utils.py
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@ -16,7 +16,7 @@ def filter_by_params(request, model, available_params):
def duration_string(duration): def duration_string(duration):
"""Format hours, minutes and seconds in a human-friendly way (e.g. "2 """Format hours, minutes and seconds as a human-friendly string (e.g. "2
hours, 25 minutes, 31 seconds")""" hours, 25 minutes, 31 seconds")"""
h, m, s = duration_parts(duration) h, m, s = duration_parts(duration)
@ -33,6 +33,12 @@ def duration_string(duration):
return duration return duration
def duration_string_short(duration):
"""Format hours, minutes and seconds as a short string (e.g. "0h2m35s")."""
h, m, s = duration_parts(duration)
return '{}h{}m{}s'.format(h, m, s)
def duration_parts(duration): def duration_parts(duration):
"""Get hours, minutes and seconds from a timedelta.""" """Get hours, minutes and seconds from a timedelta."""
if not isinstance(duration, timezone.timedelta): if not isinstance(duration, timezone.timedelta):