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Add translation support to `duration_string` utility

This commit is contained in:
Christopher C. Wells 2019-11-09 13:36:29 -08:00 committed by Christopher Charbonneau Wells
parent 298621bec8
commit 4f84482803
1 changed files with 14 additions and 5 deletions
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19
core/utils.py
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@ -1,5 +1,6 @@
# -*- coding: utf-8 -*- # -*- coding: utf-8 -*-
from django.utils import timezone from django.utils import timezone
from django.utils.translation import ngettext
def duration_string(duration, precision='s'): def duration_string(duration, precision='s'):
@ -11,13 +12,21 @@ def duration_string(duration, precision='s'):
duration = '' duration = ''
if h > 0: if h > 0:
duration = '{} hour{}'.format(h, 's' if h > 1 else '') duration = ngettext('%(hours)s hour', '%(hours)s hours', h) % {
'hours': h
}
if m > 0 and precision != 'h': if m > 0 and precision != 'h':
duration += '{}{} minute{}'.format( if duration != '':
'' if duration == '' else ', ', m, 's' if m > 1 else '') duration += ', '
duration += ngettext('%(minutes)s minute', '%(minutes)s minutes', m) % {
'minutes': m
}
if s > 0 and precision != 'h' and precision != 'm': if s > 0 and precision != 'h' and precision != 'm':
duration += '{}{} second{}'.format( if duration != '':
'' if duration == '' else ', ', s, 's' if s > 1 else '') duration += ', '
duration += ngettext('%(seconds)s second', '%(seconds)s seconds', s) % {
'seconds': s
}
return duration return duration