def hello_plural(self):
return dict(text=i18n.ungettext('Your application is now running',
'Your applications are now running',
2))
def hello_plural(self):
return dict(
text=i18n.ungettext('Your application is now running',
'Your applications are now running', 2))
def _my_update_params(self, d, nullable=False):
options = [(0, _('None'))]
for x in range(1, 10) + range(10, 30, 5) + range(30, 61, 15):
options.append((x, ungettext(u'%u minute', u'%u minutes', x) % x))
d['options'] = options
return d
def age(prevdate, show_short_version=False, now=None):
"""
turns a datetime into an age string.
If show_short_version is True, then it will generate a not so accurate but shorter string,
example: 2days ago, instead of 2 days and 23 hours ago.
:param prevdate: datetime object
:param show_short_version: if it should approximate the date and return a shorter string
:rtype: unicode
:returns: unicode words describing age
"""
now = now or datetime.datetime.now()
order = ['year', 'month', 'day', 'hour', 'minute', 'second']
deltas = {}
future = False
if prevdate > now:
now, prevdate = prevdate, now
future = True
if future:
prevdate = prevdate.replace(microsecond=0)
# Get date parts deltas
from dateutil import relativedelta
for part in order:
d = relativedelta.relativedelta(now, prevdate)
deltas[part] = getattr(d, part + 's')
# Fix negative offsets (there is 1 second between 10:59:59 and 11:00:00,
# not 1 hour, -59 minutes and -59 seconds)
for num, length in [(5, 60), (4, 60), (3, 24)]: # seconds, minutes, hours
part = order[num]
carry_part = order[num - 1]
if deltas[part] < 0:
deltas[part] += length
deltas[carry_part] -= 1
# Same thing for days except that the increment depends on the (variable)
# number of days in the month
month_lengths = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
if deltas['day'] < 0:
if prevdate.month == 2 and (prevdate.year % 4 == 0 and
(prevdate.year % 100 != 0 or prevdate.year % 400 == 0)):
deltas['day'] += 29
else:
deltas['day'] += month_lengths[prevdate.month - 1]
deltas['month'] -= 1
if deltas['month'] < 0:
deltas['month'] += 12
deltas['year'] -= 1
# In short version, we want nicer handling of ages of more than a year
if show_short_version:
if deltas['year'] == 1:
# ages between 1 and 2 years: show as months
deltas['month'] += 12
deltas['year'] = 0
if deltas['year'] >= 2:
# ages 2+ years: round
if deltas['month'] > 6:
deltas['year'] += 1
deltas['month'] = 0
# Format the result
fmt_funcs = {
'year': lambda d: ungettext(u'%d year', '%d years', d) % d,
'month': lambda d: ungettext(u'%d month', '%d months', d) % d,
'day': lambda d: ungettext(u'%d day', '%d days', d) % d,
'hour': lambda d: ungettext(u'%d hour', '%d hours', d) % d,
'minute': lambda d: ungettext(u'%d minute', '%d minutes', d) % d,
'second': lambda d: ungettext(u'%d second', '%d seconds', d) % d,
}
for i, part in enumerate(order):
value = deltas[part]
if value == 0:
continue
if i < 5:
sub_part = order[i + 1]
sub_value = deltas[sub_part]
else:
sub_value = 0
if sub_value == 0 or show_short_version:
if future:
return _('in %s') % fmt_funcs[part](value)
else:
return _('%s ago') % fmt_funcs[part](value)
if future:
return _('in %s and %s') % (fmt_funcs[part](value),
fmt_funcs[sub_part](sub_value))
else:
return _('%s and %s ago') % (fmt_funcs[part](value),
fmt_funcs[sub_part](sub_value))
return _('just now')
