def render_tag(self, context, kwargs, varname):
"""
RUS: Отображает в шаблоне контекст, если есть шаблон.
"""
alias = kwargs.get('alias', 'index')
template = self.get_cached_template(
alias, kwargs.get('layout', PAGE_LAYOUT_ROOT_TERM_SLUG),
kwargs.get('terms_ids'))
if template is not None:
sekizai_varname = sekizai_get_varname()
ctx = copy.copy(context)
request = ctx.get("request")
ctx.update({
"params": kwargs,
sekizai_varname: getattr(request, sekizai_varname)
})
template_string = template.template.read_template(alias)
t = django_template.Template(template_string)
c = django_template.Context(ctx)
data = t.render(c)
else:
data = ''
if varname:
context[varname] = data
return ''
else:
return data
def render(self, request, instance, **kwargs):
"""
RUS: Возвращает результат обработки html шаблонов,
если страница была создана и сохранена, был добавлен шаблон и обновлен контекст.
"""
template_str = instance.template.read_template()
sekizai_varname = sekizai_get_varname()
if template_str:
template = django_template.Template(template_str)
context = django_template.Context(
self.get_context(request, instance, **kwargs))
context.update({
'config': config,
'request': request,
sekizai_varname: getattr(request, sekizai_varname),
})
page_id = instance.placeholder.parent_id
if page_id:
try:
page = SimplePage.objects.get(id=page_id)
except SimplePage.DoesNotExist:
page = None
if page:
context.update({'page': page})
return template.render(context)
else:
return mark_safe(self.render_error(_('Template is not defined')))
def get_context(self, request, instance, **kwargs):
"""
RUS: Возвращает контекст с обновленными данными.
"""
if update_hot_tags_on_render:
instance = update_hot_tags_on_render(instance)
context = super(BaseBlockPlugin,
self).get_context(request, instance, **kwargs)
current_index = getattr(request, '_blockitem_index', 0)
publication = request.GET.get(
EntityViewSet.REQUEST_CACHED_SERIALIZED_DATA_KEY, None)
if publication is None:
publication_serializer = EntityDetailSerializer(
instance.parent, context={"request": request})
publication = publication_serializer.data
request.GET[
EntityViewSet.REQUEST_CACHED_SERIALIZED_DATA_KEY] = publication
sekizai_varname = sekizai_get_varname()
context.update({
'key':
instance.id,
'publication':
publication,
'position':
current_index,
'text':
instance.text,
'subjects':
instance.subjects.all(),
'images':
EntityImage.objects.filter(key=str(instance.id)),
'files':
EntityFile.objects.filter(key=str(instance.id)),
'related_data_marts': [
x.data_mart for x in EntityRelatedDataMart.objects.filter(
key=str(instance.id))
],
'comments':
PublicationComment.objects.filter(key=str(instance.id)),
'config':
config,
sekizai_varname:
getattr(request, sekizai_varname),
})
request._blockitem_index = current_index + 1
return context
def get_context(self, request, instance, **kwargs):
"""
Return the context to use in the template defined by ``render_template`` (or :func:`get_render_template`).
By default, it returns the model instance as ``instance`` field in the template.
RUS: Возвращает контекст для шаблонов плагина "дизайнер форм".
"""
sekizai_varname = sekizai_get_varname()
context = {
'instance': instance,
'config': config,
sekizai_varname: getattr(request, sekizai_varname),
}
return process_form(request,
instance.form_definition,
context,
disable_redirection=True)
def get_context(self, request, instance, **kwargs):
"""
RUS: Возвращает контекст с обновленными расширенными данными в зависимости от количества текстовых блоков.
"""
context = super(DataMartPlugin,
self).get_context(request, instance, **kwargs)
datamarts = instance.datamarts.active()
terms_ids = list(instance.terms.active().values_list('id', flat=True))
subj_ids = list(instance.subjects.active().values_list('id',
flat=True))
type_id = instance.polymorphic_ctype_id
pos = instance.sort_order
sekizai_varname = sekizai_get_varname()
if pos == 0:
before = False
else:
before = instance.placeholder.contentitems.filter(
polymorphic_ctype_id=type_id,
sort_order__exact=pos - 1).exists()
after = instance.placeholder.contentitems.filter(
polymorphic_ctype_id=type_id, sort_order__exact=pos + 1).exists()
context.update({
'request': request,
'config': config,
'data_marts': datamarts,
'data_mart_pk': str(datamarts[0].pk),
'data_mart_name': datamarts[0].name,
'terms_ids': terms_ids,
'subj_ids': subj_ids,
'is_first': not before,
'is_last': not after,
sekizai_varname: getattr(request, sekizai_varname),
})
return context