36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
from ..core.exceptions import ProjectorException
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from ..utils.projector import ProjectorElement
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from .models import Motion
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class MotionSlide(ProjectorElement):
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"""
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Slide definitions for Motion model.
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"""
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name = 'motions/motion'
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def check_data(self):
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if not Motion.objects.filter(pk=self.config_entry.get('id')).exists():
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raise ProjectorException('Motion does not exist.')
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def get_requirements(self, config_entry):
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try:
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motion = Motion.objects.get(pk=config_entry.get('id'))
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except Motion.DoesNotExist:
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# Motion does not exist. Just do nothing.
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pass
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else:
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yield motion
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yield motion.agenda_item
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yield motion.state.workflow
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yield from motion.submitters.all()
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yield from motion.supporters.all()
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def need_full_update_for_this(self, collection_element):
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# Full update if motion changes because then we may have new
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# submitters or supporters and therefor need new users.
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#
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# Add some logic here if we support live changing of workflows later.
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#
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return collection_element.collection_string == Motion.get_collection_string()
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