def get_ajax_context(self, **kwargs):
content = cache.get('projector_content')
if not content:
content = render_block_to_string(self.get_template_names()[0],
'content', self.data)
cache.set('projector_content', content, 1)
scrollcontent = cache.get('projector_scrollcontent')
if not scrollcontent:
scrollcontent = render_block_to_string(
self.get_template_names()[0], 'scrollcontent', self.data)
cache.set('projector_scrollcontent', scrollcontent, 1)
# TODO: do not call the hole data-methode, if we only need some vars
data = cache.get('projector_data')
if not data:
data = self.data
cache.set('projector_data', data)
context = super(Projector, self).get_ajax_context(**kwargs)
content_hash = hash(content)
context.update({
'content': content,
'scrollcontent': scrollcontent,
'time': datetime.now().strftime('%H:%M'),
'overlays': data['overlays'],
'title': data['title'],
'bigger': config['bigger'],
'up': config['up'],
'content_hash': content_hash,
})
return context
def get_ajax_context(self, **kwargs):
language = self.request.LANGUAGE_CODE
content = cache.get('projector_content_' + language)
if not content:
content = render_block_to_string(self.get_template_names()[0],
'content', self.data)
cache.set('projector_content_' + language, content, 1)
scrollcontent = cache.get('projector_scrollcontent')
if not scrollcontent:
scrollcontent = render_block_to_string(
self.get_template_names()[0], 'scrollcontent', self.data)
cache.set('projector_scrollcontent_' + language, scrollcontent, 1)
# TODO: do not call the hole data-methode, if we only need some vars
data = cache.get('projector_data_' + language)
if not data:
data = self.data
cache.set('projector_data_' + language, data)
# clear cache if countdown is enabled
if config['countdown_state'] == 'active':
clear_projector_cache()
context = super(Projector, self).get_ajax_context(**kwargs)
content_hash = hash(content)
context.update({
'content': content,
'scrollcontent': scrollcontent,
'time': datetime.now().strftime('%H:%M'),
'overlays': data['overlays'],
'title': data['title'],
'bigger': config['bigger'],
'up': config['up'],
'content_hash': content_hash,
})
return context
def get_ajax_context(self, **kwargs):
content = cache.get('projector_content')
if not content:
content = render_block_to_string(
self.get_template_names()[0],
'content', self.data)
cache.set('projector_content', content, 1)
scrollcontent = cache.get('projector_scrollcontent')
if not scrollcontent:
scrollcontent = render_block_to_string(
self.get_template_names()[0],
'scrollcontent', self.data)
cache.set('projector_scrollcontent', scrollcontent, 1)
# TODO: do not call the hole data-methode, if we only need some vars
data = cache.get('projector_data')
if not data:
data = self.data
cache.set('projector_data', data)
context = super(Projector, self).get_ajax_context(**kwargs)
content_hash = hash(content)
context.update({
'content': content,
'scrollcontent': scrollcontent,
'time': datetime.now().strftime('%H:%M'),
'overlays': data['overlays'],
'title': data['title'],
'bigger': config['bigger'],
'up': config['up'],
'content_hash': content_hash,
})
return context
def beamerhome(request):
"""
Shows a active Slide.
"""
data = {'ajax': 'on'}
template = ''
try:
item = get_active_item()
votes = assignment_votes(item)
polls = assignment_polls(item)
if is_summary():
items = item.children.filter(hidden=False)
data['items'] = items
data['title'] = item.title
template = 'beamer/overview.html'
else:
data['item'] = item.cast()
data['title'] = item.title
data['votes'] = votes
data['polls'] = polls
template = 'beamer/%shome.html' % (item.type)
except Item.DoesNotExist:
items = Item.objects.filter(parent=None).filter(hidden=False)\
.order_by('weight')
data['items'] = items
data['title'] = _("Agenda")
template = 'beamer/overview.html'
if request.is_ajax():
content = render_block_to_string(template, 'content', data)
jsondata = {'content': content,
'title': data['title'],
'time': datetime.now().strftime('%H:%M'),
'bigger': config_get('bigger'),
'up': config_get('up'),
'countdown_visible': config_get('countdown_visible'),
'countdown_time': config_get('agenda_countdown_time'),
'countdown_control': config_get('countdown_control'),
}
return ajax_request(jsondata)
else:
return render_to_response(template,
data,
context_instance=RequestContext(request))
