87 lines
2.4 KiB
Python
87 lines
2.4 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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openslides.projector.models
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~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Models for the projector app.
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:copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
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:license: GNU GPL, see LICENSE for more details.
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"""
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from django.db import models
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from django.dispatch import receiver
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from django.utils.translation import ugettext_lazy as _, ugettext_noop
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from openslides.config.signals import default_config_value
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from openslides.projector.api import register_slidemodel
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from openslides.projector.projector import SlideMixin
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from openslides.config.models import config
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class ProjectorSlide(models.Model, SlideMixin):
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"""
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Model for Slides, only for the projector. Also called custom slides.
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"""
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prefix = 'ProjectorSlide'
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title = models.CharField(max_length=256, verbose_name=_("Title"))
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text = models.TextField(null=True, blank=True, verbose_name=_("Text"))
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def slide(self):
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return {
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'slide': self,
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'title': self.title,
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'template': 'projector/ProjectorSlide.html',
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}
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@models.permalink
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def get_absolute_url(self, link='delete'):
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if link == 'delete':
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return ('customslide_delete', [str(self.id)])
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def __unicode__(self):
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return self.title
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class Meta:
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permissions = (
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('can_manage_projector', ugettext_noop("Can manage the projector")),
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('can_see_projector', ugettext_noop("Can see the projector")),
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('can_see_dashboard', ugettext_noop("Can see the dashboard")),
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)
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register_slidemodel(ProjectorSlide,
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control_template='projector/control_customslide.html')
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class ProjectorOverlay(models.Model):
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"""
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Save information for a overlay.
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"""
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active = models.BooleanField(verbose_name=_('Active'))
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def_name = models.CharField(max_length=64)
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sid = models.CharField(max_length=64, null=True, blank=True)
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def __unicode__(self):
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if self.sid:
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return "%s on %s" % (self.def_name, self.sid)
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return self.def_name
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@receiver(default_config_value, dispatch_uid="projector_default_config")
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def default_config(sender, key, **kwargs):
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return {
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'projector_message': '',
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'countdown_time': 60,
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'countdown_start_stamp': 0,
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'countdown_pause_stamp': 0,
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'countdown_state': 'inactive',
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'bigger': 100,
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'up': 0,
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}.get(key)
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