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33 lines
1.1 KiB
Python
Executable file
33 lines
1.1 KiB
Python
Executable file
import pytz
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from django import forms
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from django.conf import settings
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from vendor.timezones import zones
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from vendor.timezones.utilities import (
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adjust_datetime_to_timezone,
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coerce_timezone_value,
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)
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class TimeZoneField(forms.TypedChoiceField):
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def __init__(self, *args, **kwargs):
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if not "choices" in kwargs:
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kwargs["choices"] = zones.PRETTY_TIMEZONE_CHOICES
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kwargs["coerce"] = coerce_timezone_value
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super(TimeZoneField, self).__init__(*args, **kwargs)
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class LocalizedDateTimeField(forms.DateTimeField):
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"""
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Converts the datetime from the user timezone to settings.TIME_ZONE.
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"""
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def __init__(self, timezone=None, *args, **kwargs):
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super(LocalizedDateTimeField, self).__init__(*args, **kwargs)
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self.timezone = timezone or settings.TIME_ZONE
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def clean(self, value):
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value = super(LocalizedDateTimeField, self).clean(value)
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if value is None: # field was likely not required
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return None
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return adjust_datetime_to_timezone(value, from_tz=self.timezone)
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