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@type datetime_string: string
@return: the guessed time.
@rtype: L{time.struct_time}
@raises ValueError: in case it's not possible to guess the time.
""""""
if CFG_HAS_EGENIX_DATETIME:
try:
return Parser.DateTimeFromString(datetime_string).timetuple()
except ValueError:
pass
else:
for format in (None, '%x %X', '%X %x', '%Y-%M-%dT%h:%m:%sZ'):
try:
return time.strptime(datetime_string, format)
except ValueError:
pass
raise ValueError(""It is not possible to guess the datetime format of %s"" %
datetime_string)"
4388,"def get_time_estimator(total):
""""""Given a total amount of items to compute, return a function that,
if called every time an item is computed (or every step items are computed)
will give a time estimation for how long it will take to compute the whole
set of itmes. The function will return two values: the first is the number
of seconds that are still needed to compute the whole set, the second value
is the time in the future when the operation is expected to end.
""""""
t1 = time.time()
count = [0]
def estimate_needed_time(step=1):
count[0] += step
t2 = time.time()
t3 = 1.0 * (t2 - t1) / count[0] * (total - count[0])
return t3, t3 + t1
return estimate_needed_time"
4389,"def pretty_date(ugly_time=False, ln=None):
""""""Get a datetime object or a int() Epoch timestamp and return a pretty
string like 'an hour ago', 'Yesterday', '3 months ago', 'just now', etc.
""""""
ln = default_ln(ln)
_ = gettext_set_language(ln)
now = real_datetime.now()
if isinstance(ugly_time, six.string_types):
# try to convert it to epoch timestamp
date_format = '%Y-%m-%d %H:%M:%S.%f'
try:
ugly_time = time.strptime(ugly_time, date_format)
ugly_time = int(time.mktime(ugly_time))
except ValueError:
# doesn't match format, let's try to guess
try:
ugly_time = int(guess_datetime(ugly_time))
except ValueError:
return ugly_time
ugly_time = int(time.mktime(ugly_time))
# Initialize the time period difference
if isinstance(ugly_time, int):
diff = now - real_datetime.fromtimestamp(ugly_time)
elif isinstance(ugly_time, real_datetime):
diff = now - ugly_time
elif not ugly_time:
diff = now - now
second_diff = diff.seconds
day_diff = diff.days
if day_diff < 0:
return ''
if day_diff == 0:
if second_diff < 10:
return _(""just now"")
if second_diff < 60:
return str(second_diff) + _("" seconds ago"")
if second_diff < 120:
return _(""a minute ago"")
if second_diff < 3600:
return str(second_diff / 60) + _("" minutes ago"")
if second_diff < 7200:
return _(""an hour ago"")
if second_diff < 86400:
return str(second_diff / 3600) + _("" hours ago"")
if day_diff == 1:
return _(""Yesterday"")
if day_diff < 7:
return str(day_diff) + _("" days ago"")
if day_diff < 31:
if day_diff / 7 == 7:
return _(""Last week"")
else:
return str(day_diff / 7) + _("" weeks ago"")
if day_diff < 365:
if day_diff / 30 == 1:
return _(""Last month"")
else:
return str(day_diff / 30) + _("" months ago"")
if day_diff / 365 == 1: