def filesizeformat(bytes, filesize_number_format):
try:
bytes = float(bytes)
except (TypeError, ValueError, UnicodeDecodeError):
return ungettext_lazy("%(size)d Byte",
"%(size)d Bytes", 0) % {'size': 0}
if bytes < units.Ki:
bytes = int(bytes)
return ungettext_lazy("%(size)d Byte",
"%(size)d Bytes", bytes) % {'size': bytes}
if bytes < units.Mi:
return _("%s KB") % filesize_number_format(bytes / units.Ki)
if bytes < units.Gi:
return _("%s MB") % filesize_number_format(bytes / units.Mi)
if bytes < units.Ti:
return _("%s GB") % filesize_number_format(bytes / units.Gi)
if bytes < units.Pi:
return _("%s TB") % filesize_number_format(bytes / units.Ti)
return _("%s PB") % filesize_number_format(bytes / units.Pi)
python类ungettext_lazy()的实例源码
def shortdate(value):
now = timezone.template_localtime(timezone.now())
diff = now - value
if diff < timezone.timedelta():
return date_format(value, "DATE_FORMAT")
elif diff.days < 1:
return _('today')
elif diff.days < 2:
return _('yesterday')
elif diff.days < 30:
return ungettext_lazy('%d day ago', '%d days ago') % diff.days
else:
months = diff.days // 30
if months <= 6:
return ungettext_lazy('a month ago', '%d months ago') % months
else:
return date_format(value, "DATE_FORMAT")
def get_user_data(request):
permissions = AccessPermission.get_for_request(request)
result = {
'logged_in': bool(request.user.is_authenticated),
}
if permissions:
result.update({
'title': _('not logged in'),
'subtitle': ungettext_lazy('%d area unlocked', '%d areas unlocked', len(permissions)) % len(permissions),
'permissions': tuple(permissions),
})
else:
result.update({
'title': _('Login'),
'subtitle': None,
'permissions': (),
})
if request.user.is_authenticated:
result['title'] = request.user.username
return result
def action_present(count):
return ungettext_lazy(
u"Delete Container",
u"Delete Containers",
count
)
def action_past(count):
return ungettext_lazy(
u"Deleted Container",
u"Deleted Containers",
count
)
def action_present(count):
return ungettext_lazy(
u"Delete Object",
u"Delete Objects",
count
)
def action_past(count):
return ungettext_lazy(
u"Deleted Object",
u"Deleted Objects",
count
)
def action_present(count):
return ungettext_lazy(
u"Delete Volume",
u"Delete Volumes",
count
)
def action_present(count):
return ungettext_lazy(
u"Detach Volume",
u"Detach Volumes",
count
)
# This action is asynchronous.
def action_past(count):
return ungettext_lazy(
u"Detaching Volume",
u"Detaching Volumes",
count
)
def action_present(count):
return ungettext_lazy(
u"Delete Volume Snapshot",
u"Delete Volume Snapshots",
count
)
def action_past(count):
return ungettext_lazy(
u"Scheduled deletion of Volume Snapshot",
u"Scheduled deletion of Volume Snapshots",
count
)
def action_present(count):
return ungettext_lazy(
u"Delete Consistency Group",
u"Delete Consistency Groups",
count
)
def action_present(count):
return ungettext_lazy(
u"Delete Volume Backup",
u"Delete Volume Backups",
count
)
def action_past(count):
return ungettext_lazy(
u"Scheduled deletion of Volume Backup",
u"Scheduled deletion of Volume Backups",
count
)
def action_present(count):
return ungettext_lazy(
u"Delete VPN Service",
u"Delete VPN Services",
count
)
def action_past(count):
return ungettext_lazy(
u"Scheduled deletion of VPN Service",
u"Scheduled deletion of VPN Services",
count
)
def action_present(count):
return ungettext_lazy(
u"Delete IKE Policy",
u"Delete IKE Policies",
count
)
def action_present(count):
return ungettext_lazy(
u"Delete IPSec Policy",
u"Delete IPSec Policies",
count
)
def action_past(count):
return ungettext_lazy(
u"Scheduled deletion of IPSec Policy",
u"Scheduled deletion of IPSec Policies",
count
)
def action_present(count):
return ungettext_lazy(
u"Delete IPSec Site Connection",
u"Delete IPSec Site Connections",
count
)
def action_past(count):
return ungettext_lazy(
u"Scheduled deletion of IPSec Site Connection",
u"Scheduled deletion of IPSec Site Connections",
count
)
def action_present(count):
return ungettext_lazy(
u"Check Stack",
u"Check Stacks",
count
)
def action_present(count):
return ungettext_lazy(
u"Suspend Stack",
u"Suspend Stacks",
count
)
def action_past(count):
return ungettext_lazy(
u"Suspended Stack",
u"Suspended Stacks",
count
)
def action_present(count):
return ungettext_lazy(
u"Resume Stack",
u"Resume Stacks",
count
)
def action_past(count):
return ungettext_lazy(
u"Resumed Stack",
u"Resumed Stacks",
count
)
def action_present(count):
return ungettext_lazy(
u"Delete Stack",
u"Delete Stacks",
count
)
def action_present(count):
return ungettext_lazy(
u"Delete Instance",
u"Delete Instances",
count
)
def action_past(count):
return ungettext_lazy(
u"Scheduled deletion of Instance",
u"Scheduled deletion of Instances",
count
)
