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- ugettext functions will be removed in Django 4.0. Each use emits a warning when running with Django 3.2. Since we have warnings enabled in developer mode, we see quite a few messages because of this. - ugettext is already a simple alias of gettext. So, no regressions are expected. Tests: - Accessing an affected app in UI with Django 3.2 and Django 2.2 works fine. - Using Django 3.2 there are no warnings related to removal of ugettext functions. - Ran regular unit tests. Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org> Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
49 lines
1.7 KiB
Python
49 lines
1.7 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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"""
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Forms for configuring date and time
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"""
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import logging
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import subprocess
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from django import forms
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from django.utils.translation import gettext_lazy as _
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logger = logging.getLogger(__name__)
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class DateTimeForm(forms.Form):
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"""Date/time configuration form."""
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time_zone = forms.ChoiceField(
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label=_('Time Zone'),
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help_text=_('Set your time zone to get accurate timestamps. '
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'This will set the system-wide time zone.'))
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def __init__(self, *args, **kwargs):
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"""Initialize the date/time form."""
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forms.Form.__init__(self, *args, **kwargs)
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time_zone_options = [(zone, zone) for zone in self.get_time_zones()]
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# Show not-set option only when time zone is not set
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current_time_zone = self.initial.get('time_zone')
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if current_time_zone == 'none':
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time_zone_options.insert(0, ('none', _('-- no time zone set --')))
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elif (current_time_zone, current_time_zone) not in time_zone_options:
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time_zone_options.insert(0, (current_time_zone, current_time_zone))
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self.fields['time_zone'].choices = time_zone_options
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@staticmethod
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def get_time_zones():
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"""Return the list time zones."""
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command = ['timedatectl', 'list-timezones']
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try:
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process = subprocess.run(command, stdout=subprocess.PIPE,
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check=True)
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except subprocess.CalledProcessError as exception:
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logger.exception('Error getting time zones: %s', exception)
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return []
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output = process.stdout.decode()
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return output.splitlines()
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