def format_amount_of_time(seconds, precision=2, locale=None):
"""Return the number of seconds formatted 'X days, Y hours, ...'
The time units that will be used are days, hours, minutes, seconds.
Only the first "precision" units will be output. If they're not
enough, a "more than ..." will be prefixed (non-positive precision
means infinite).
seconds (int): the length of the amount of time in seconds.
precision (int): see above
locale (tornado.locale.Locale): the locale to be used.
return (string): seconds formatted as above.
"""
seconds = abs(int(seconds))
if locale is None:
locale = tornado.locale.get()
_ = locale.translate
if seconds == 0:
return _("%d second", "%d seconds", 0) % 0
units = [(("%d day", "%d days"), 60 * 60 * 24),
(("%d hour", "%d hours"), 60 * 60),
(("%d minute", "%d minutes"), 60),
(("%d second", "%d seconds"), 1)]
ret = list()
counter = 0
for name, length in units:
tmp = seconds // length
seconds %= length
if tmp == 0:
continue
else:
ret.append(_(name[0], name[1], tmp) % tmp)
counter += 1
if counter == precision:
break
ret = locale.list(ret)
if seconds > 0:
ret = _("more than %s") % ret
return ret
def format_amount_of_time(seconds, precision=2, locale=None):
"""Return the number of seconds formatted 'X days, Y hours, ...'
The time units that will be used are days, hours, minutes, seconds.
Only the first "precision" units will be output. If they're not
enough, a "more than ..." will be prefixed (non-positive precision
means infinite).
seconds (int): the length of the amount of time in seconds.
precision (int): see above
locale (tornado.locale.Locale): the locale to be used.
return (string): seconds formatted as above.
"""
seconds = abs(int(seconds))
if locale is None:
locale = tornado.locale.get()
if seconds == 0:
return locale.translate("0 seconds")
units = [("day", 60 * 60 * 24), ("hour", 60 * 60), ("minute", 60),
("second", 1)]
ret = list()
counter = 0
for name, length in units:
tmp = seconds // length
seconds %= length
if tmp == 0:
continue
elif tmp == 1:
ret.append(locale.translate("1 %s" % name))
else:
ret.append(locale.translate("%%d %ss" % name) % tmp)
counter += 1
if counter == precision:
break
ret = locale.list(ret)
if seconds > 0:
ret = locale.translate("more than %s") % ret
return ret
def test_list(self):
locale = tornado.locale.get('en_US')
self.assertEqual(locale.list([]), '')
self.assertEqual(locale.list(['A']), 'A')
self.assertEqual(locale.list(['A', 'B']), 'A and B')
self.assertEqual(locale.list(['A', 'B', 'C']), 'A, B and C')
def test_list(self):
locale = tornado.locale.get('en_US')
self.assertEqual(locale.list([]), '')
self.assertEqual(locale.list(['A']), 'A')
self.assertEqual(locale.list(['A', 'B']), 'A and B')
self.assertEqual(locale.list(['A', 'B', 'C']), 'A, B and C')
def test_list(self):
locale = tornado.locale.get("en_US")
self.assertEqual(locale.list([]), "")
self.assertEqual(locale.list(["A"]), "A")
self.assertEqual(locale.list(["A", "B"]), "A and B")
self.assertEqual(locale.list(["A", "B", "C"]), "A, B and C")
def test_list(self):
locale = tornado.locale.get("en_US")
self.assertEqual(locale.list([]), "")
self.assertEqual(locale.list(["A"]), "A")
self.assertEqual(locale.list(["A", "B"]), "A and B")
self.assertEqual(locale.list(["A", "B", "C"]), "A, B and C")