fbf7d0e43d
* django templates * widgets * views * mppt * main_menu * projector 1.x api Sorted all imports Add a ending slash to each url with a redirect view
102 lines
4.1 KiB
Python
102 lines
4.1 KiB
Python
from datetime import datetime
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from django import forms
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from django.contrib.contenttypes.models import ContentType
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from django.core.exceptions import ValidationError
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from django.utils.translation import ugettext as _
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from django.utils.translation import ugettext_lazy, ugettext_noop
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from openslides.config.api import ConfigCollection, ConfigVariable
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from .models import Item
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def validate_start_time(value):
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try:
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datetime.strptime(value, '%d.%m.%Y %H:%M')
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except ValueError:
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raise ValidationError(_('Invalid input.'))
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# TODO: Reinsert the datepicker scripts in the template
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def setup_agenda_config(sender, **kwargs):
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"""
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Receiver function to setup all agenda config variables. It is connected to
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the signal openslides.config.signals.config_signal during app loading.
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"""
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# TODO: Insert validator for the format or use other field carefully.
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agenda_start_event_date_time = ConfigVariable(
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name='agenda_start_event_date_time',
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default_value='',
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form_field=forms.CharField(
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validators=[validate_start_time, ],
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widget=forms.DateTimeInput(format='%d.%m.%Y %H:%M'),
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required=False,
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label=ugettext_lazy('Begin of event'),
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help_text=ugettext_lazy('Input format: DD.MM.YYYY HH:MM')))
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agenda_show_last_speakers = ConfigVariable(
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name='agenda_show_last_speakers',
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default_value=1,
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form_field=forms.IntegerField(
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min_value=0,
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label=ugettext_lazy('Number of last speakers to be shown on the projector')))
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agenda_couple_countdown_and_speakers = ConfigVariable(
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name='agenda_couple_countdown_and_speakers',
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default_value=False,
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form_field=forms.BooleanField(
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label=ugettext_lazy('Couple countdown with the list of speakers'),
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help_text=ugettext_lazy('[Begin speach] starts the countdown, [End speach] stops the countdown.'),
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required=False))
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agenda_number_prefix = ConfigVariable(
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name='agenda_number_prefix',
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default_value='',
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form_field=forms.CharField(
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label=ugettext_lazy('Numbering prefix for agenda items'),
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max_length=20,
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required=False))
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agenda_numeral_system = ConfigVariable(
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name='agenda_numeral_system',
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default_value='arabic',
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form_field=forms.ChoiceField(
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label=ugettext_lazy('Numeral system for agenda items'),
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widget=forms.Select(),
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choices=(
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('arabic', ugettext_lazy('Arabic')),
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('roman', ugettext_lazy('Roman'))),
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required=False))
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extra_stylefiles = ['css/jquery-ui-timepicker.css']
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extra_javascript = ['js/jquery/jquery-ui-timepicker-addon.min.js',
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'js/jquery/jquery-ui-sliderAccess.min.js',
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'js/jquery/datepicker-config.js']
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return ConfigCollection(title=ugettext_noop('Agenda'),
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url='agenda',
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weight=20,
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variables=(agenda_start_event_date_time,
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agenda_show_last_speakers,
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agenda_couple_countdown_and_speakers,
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agenda_number_prefix,
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agenda_numeral_system),
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extra_context={'extra_stylefiles': extra_stylefiles,
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'extra_javascript': extra_javascript})
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def listen_to_related_object_delete_signal(sender, instance, **kwargs):
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"""
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Receiver function to changed agenda items of a related items that is to
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be deleted. It is connected to the signal
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django.db.models.signals.pre_delete during app loading.
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"""
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if hasattr(instance, 'get_agenda_title'):
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for item in Item.objects.filter(content_type=ContentType.objects.get_for_model(sender), object_id=instance.pk):
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item.title = '< Item for deleted slide (%s) >' % instance.get_agenda_title()
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item.content_type = None
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item.object_id = None
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item.save()
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