def render_content_items(items, request=None, language=None, template_name=None, cachable=False):
"""
Render a content items with settings well suited for testing.
"""
if request is None:
request = get_dummy_request(language=language)
return rendering.render_content_items(request, items, template_name=template_name, cachable=cachable)
def get_preview_html(self, request, pk):
"""
Ajax view to return the preview.
"""
blogpost = self.get_base_object(pk)
# Get fluent-contents placeholder
items = self._get_preview_items(request, blogpost)
contents_html = render_content_items(request, items)
status = 200
json = {"success": True, "title": blogpost.title, "contents": contents_html}
return HttpResponse(simplejson.dumps(json), content_type="application/javascript", status=status)
def render_content_items(items,
request=None,
language=None,
template_name=None,
cachable=False):
"""
Render a content items with settings well suited for testing.
"""
if request is None:
request = get_dummy_request(language=language)
return rendering.render_content_items(request,
items,
template_name=template_name,
cachable=cachable)
def get_preview_html(self, request, pk):
"""
Ajax view to return the preview.
"""
blogpost = self.get_base_object(pk)
# Get fluent-contents placeholder
items = self._get_preview_items(request, blogpost)
contents_html = mark_safe(render_content_items(request, items).html)
status = 200
json = {
'success': True,
'title': blogpost.title,
'contents': contents_html,
}
return HttpResponse(simplejson.dumps(json), content_type='application/javascript', status=status)
def extract_text(self):
# return the rendered content, with HTML tags stripped.
html = render_content_items(request=None,
items=self.contentitem_set.all())
return striptags(html)
