56 lines
1.3 KiB
Python
56 lines
1.3 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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openslides.agenda.api
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~~~~~~~~~~~~~~~~~~~~~
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Useful functions for the agenda app.
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:copyright: 2011 by the 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 openslides.system.api import config_get
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def get_active_item(only_id=False):
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"""
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Returns the active Item. If no item is active, or it can not find an Item,
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it raise Item.DoesNotExist
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if only_id is True, returns only the id of this item. Returns None if not Item
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is active. Does not Raise Item.DoesNotExist
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"""
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from agenda.models import Item
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id = config_get("presentation", None)
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if only_id:
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if id is None:
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return None
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return int(id)
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return Item.objects.get(pk=id)
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def is_summary():
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"""
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True, if a summery shall be displayed
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"""
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from agenda.models import Item
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try:
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get_active_item()
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except Item.DoesNotExist:
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return True
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if config_get('summary', False):
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return True
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return False
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def children_list(items):
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"""
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Return a list for items with all childitems in the right order.
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"""
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l = []
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for item in items:
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l.append(item)
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if item.children:
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l += children_list(item.children)
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return l
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