OpenSlides/openslides/agenda/config_variables.py

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from datetime import datetime
from django.core.exceptions import ValidationError as DjangoValidationError
from django.core.validators import MaxLengthValidator, MinValueValidator
from django.utils.translation import ugettext as _
from django.utils.translation import ugettext_lazy
from openslides.core.config import ConfigVariable
def validate_start_time(value):
try:
datetime.strptime(value, '%d.%m.%Y %H:%M')
except ValueError:
raise DjangoValidationError(_('Invalid input.'))
def get_config_variables():
"""
Generator which yields all config variables of this app.
It has to be evaluated during app loading (see apps.py).
"""
yield ConfigVariable(
name='agenda_number_prefix',
default_value='',
label=ugettext_lazy('Numbering prefix for agenda items'),
help_text=ugettext_lazy('This prefix will be set if you run the automatic agenda numbering.'),
weight=210,
group=ugettext_lazy('Agenda'),
subgroup=ugettext_lazy('General'),
validators=(MaxLengthValidator(20),))
yield ConfigVariable(
name='agenda_numeral_system',
default_value='arabic',
input_type='choice',
label=ugettext_lazy('Numeral system for agenda items'),
choices=(
{'value': 'arabic', 'display_name': ugettext_lazy('Arabic')},
{'value': 'roman', 'display_name': ugettext_lazy('Roman')}),
weight=215,
group=ugettext_lazy('Agenda'),
subgroup=ugettext_lazy('General'))
# TODO: Use an input type with generic datetime support.
yield ConfigVariable(
name='agenda_start_event_date_time',
default_value='',
label=ugettext_lazy('Begin of event'),
help_text=ugettext_lazy('Input format: DD.MM.YYYY HH:MM'),
weight=220,
group=ugettext_lazy('Agenda'),
subgroup=ugettext_lazy('General'),
validators=(validate_start_time,))
# List of speakers
yield ConfigVariable(
name='agenda_show_last_speakers',
default_value=1,
input_type='integer',
label=ugettext_lazy('Number of last speakers to be shown on the projector'),
weight=230,
group=ugettext_lazy('Agenda'),
subgroup=ugettext_lazy('List of speakers'),
validators=(MinValueValidator(0),))
yield ConfigVariable(
name='agenda_countdown_warning_time',
default_value=0,
input_type='integer',
label=ugettext_lazy('Show orange countdown in the last x seconds of speaking time'),
help_text=ugettext_lazy('Enter duration in seconds. Choose 0 to disable warning color.'),
weight=235,
group=ugettext_lazy('Agenda'),
subgroup=ugettext_lazy('List of speakers'),
validators=(MinValueValidator(0),))
yield ConfigVariable(
name='agenda_couple_countdown_and_speakers',
default_value=False,
input_type='boolean',
label=ugettext_lazy('Couple countdown with the list of speakers'),
help_text=ugettext_lazy('[Begin speech] starts the countdown, [End speech] stops the countdown.'),
weight=240,
group=ugettext_lazy('Agenda'),
subgroup=ugettext_lazy('List of speakers'))