OpenSlides/openslides/agenda/slides.py
Oskar Hahn 32137b6523 Use python3
python3.3 and python3.4 are supported
2014-08-24 21:21:11 +02:00

62 lines
2.0 KiB
Python

from django.template.loader import render_to_string
from openslides.config.api import config
from openslides.projector.api import get_projector_content, register_slide
from .models import Item
def agenda_slide(**kwargs):
"""
Return the html code for all slides of the agenda app.
If no id is given, show a summary of all parent items.
If an id is given, show the item depending of the argument 'type'.
If 'type' is not set, show only the item.
If 'type' is 'summary', show a summary of all children of the item.
If 'type' is 'list_of_speakers', show the list of speakers for the item.
"""
item_pk = kwargs.get('pk', None)
slide_type = kwargs.get('type', None)
try:
item = Item.objects.get(pk=item_pk)
except Item.DoesNotExist:
item = None
if slide_type == 'summary' or item is None:
context = {}
if item is None:
items = Item.objects.filter(parent=None, type__exact=Item.AGENDA_ITEM)
else:
items = item.get_children().filter(type__exact=Item.AGENDA_ITEM)
context['title'] = item.get_title()
context['items'] = items
slide = render_to_string('agenda/item_slide_summary.html', context)
elif slide_type == 'list_of_speakers':
list_of_speakers = item.get_list_of_speakers(
old_speakers_count=config['agenda_show_last_speakers'])
context = {'title': item.get_title(),
'item': item,
'list_of_speakers': list_of_speakers}
slide = render_to_string('agenda/item_slide_list_of_speaker.html', context)
elif item.content_object:
slide_dict = {
'callback': item.content_object.slide_callback_name,
'pk': item.content_object.pk}
slide = get_projector_content(slide_dict)
else:
context = {'item': item}
slide = render_to_string('agenda/item_slide.html', context)
return slide
register_slide('agenda', agenda_slide, Item)