def clean_from_time(self):
"""Si from_rime esta vacio pone la hora actual"""
data = self.cleaned_data['from_time']
if data:
return data
else:
now = to_current_timezone(timezone.now())
return datetime.time(now.hour, now.minute)
def clean_from_time(self):
"""Si from_rime esta vacio pone la hora actual"""
data = self.cleaned_data['from_time']
if data:
return data
else:
now = to_current_timezone(timezone.now())
return datetime.time(now.hour, now.minute)
def decompress(self,value): if value: value = to_current_timezone(value) hour = value.hour%12 if hour == 0: hour = 12 return [value.month,value.day,value.year,hour,value.minute,value.second,'a' if value.hour < 12 else 'p'] return [None,None,None,None,None,None]
def is_due_today(self):
"""
Check if the task due date is today
"""
date_now = to_current_timezone(timezone.now()).date()
if self.due_date == date_now:
return True
else:
return False
def decompress(self, value):
if value:
value = to_current_timezone(value)
d = value.date()
hour = value.time().hour
minute = value.time().minute
return (d, hour, minute,)
else:
return (None, None, None, None)
def is_due_today(self):
"""
Check if the task due date is today
"""
date_now = to_current_timezone(timezone.now()).date()
if self.due_date == date_now:
return True
else:
return False
def clean(self, value):
value = super(TzAwareTimeField, self).to_python(value)
print value
dt = to_current_timezone(timezone.now())
print dt
new_time = dt.replace(
hour=value.hour, minute=value.minute,
second=value.second, microsecond=value.microsecond)
print from_current_timezone(new_time)
return from_current_timezone(new_time)
def is_due(self):
"""
Return True if this task crossed due date, otherwise false.
"""
# Convert to current tz, otherwise we are comparing with utc. the date
# will be entered respect to our current tz
date_now = to_current_timezone(timezone.now()).date()
if not self.is_complete() and self.due_date < date_now:
return True
else:
return False
def is_due(self):
"""
Return True if this task crossed due date, otherwise false.
"""
# Convert to current tz, otherwise we are comparing with utc. the date
# will be entered respect to our current tz
date_now = to_current_timezone(timezone.now()).date()
if not self.is_complete() and self.due_date < date_now:
return True
else:
return False
def decompress(self, value):
if value:
value = to_current_timezone(value)
hour = value.hour % 12
if hour == 0:
hour = 12
return [
value.month, value.day, value.year, hour, value.minute,
value.second, 'a' if value.hour < 12 else 'p'
]
return [None, None, None, None, None, None]
def index(request):
class MyForm(forms.Form):
a_datetime = SplitDateTimeTimeZoneField()
a_time = SplitTimeTimeZoneField()
tz = pytz.timezone("Australia/Sydney")
timezone.activate(tz)
now = to_current_timezone(timezone.now()).replace(tzinfo=tz)
my_form = MyForm(initial={
'a_datetime': now,
'a_time': now.time().replace(tzinfo=now.tzinfo)
})
return http.HttpResponse(my_form.as_p())
def index(request):
class MyForm(forms.Form):
a_datetime = SplitDateTimeTimeZoneField()
a_time = SplitTimeTimeZoneField()
tz = pytz.timezone("Australia/Sydney")
timezone.activate(tz)
now = to_current_timezone(timezone.now()).replace(tzinfo=tz)
my_form = MyForm(initial={
'a_datetime': now,
'a_time': now.time().replace(tzinfo=now.tzinfo)
})
return http.HttpResponse(my_form.as_p())
def decompress(self, value):
'''由于我们的MongoDB中集合里时间以String格式存储, 若用到时间控件则选进行格式转换.
'''
if value:
try:
if isinstance(value, basestring):
try:
value = datetime.datetime.strptime(value, '%Y-%m-%d %H:%M:%S')
except Exception:
# 任意格式str转DateTime.
value = dateutil.parser.parse(value)
# MongoDB中的DateTimeField转化成python格式时并没有带上timezone信息, 默认是UTC.
value = to_current_timezone(utc.localize(value))
return [value.date(), value.time().replace(microsecond=0)]
except Exception:
pass
return [None, None]
def decompress(self, value):
if value:
value = to_current_timezone(value)
return [value.date(), value.time().replace(microsecond=0)]
return [None, None]
def prepare_value(self, value):
if isinstance(value, datetime.datetime):
value = to_current_timezone(value)
return value
def prepare_value(self, value):
if isinstance(value, datetime.datetime):
value = to_current_timezone(value).time()
return super(TzAwareTimeField, self).prepare_value(value)
def prepare_value(self, value):
value = super(DateTimeField, self).prepare_value(value)
if isinstance(value, datetime.datetime):
value = to_current_timezone(value)
return value
def prepare_value(self, value):
value = super(DateTimeField, self).prepare_value(value)
if isinstance(value, datetime.datetime):
value = to_current_timezone(value)
return value
def prepare_value(self, value):
if isinstance(value, datetime.datetime):
value = to_current_timezone(value)
return value
def decompress(self, value):
if value:
value = to_current_timezone(value)
return [value.date(), value.time().replace(microsecond=0)]
return [None, None]
def process_time(value, field):
if not value:
return ""
value = to_current_timezone(utc.localize(value))
return value.strftime("%Y-%m-%d %H:%M:%S")
