def render_content_item(request):
"""
Renders a content item based on get_template_for_object to generate css and javascript
associated with a child object that has been selected to be associated.
"""
from django.template.loader import get_template, render_to_string
base_content_type = request.GET.get('base_content_type', None)
base_object_id = request.GET.get('base_object_id', None)
selectable_content_type = request.GET.get('selectable_content_type', None)
selectable_object_id = request.GET.get('selectable_object_id', None)
style = request.GET.get('style', None)
target_id = request.GET.get('target_id', None)
data_id = request.GET.get('data_id', None)
usage = request.GET.get('usage', None)
selectable_content_type_object = ContentType.objects.get(id = selectable_content_type)
selectable_object = selectable_content_type_object.model_class().objects.get(id = selectable_object_id)
target_template = get_template_for_object(selectable_object, style)
return shortcuts.render_to_response(target_template,
{'selectable_object':selectable_object,
'selectable_content_type':selectable_content_type_object.id,
'base_object_id':base_object_id,
'base_content_type':base_content_type,
'target_id':target_id,
'usage':usage,
'data_id':data_id},
context_instance = RequestContext(request))
def get_initial_target(self, base_object, objects, target_id, data_id):
from django.template.loader import render_to_string
templates = [render_to_string(get_template_for_object(object), {'object':object,
'content_type':ContentType.objects.get_for_model(object.__class__).id,
'target_id':target_id,
'data_id':data_id,
'STATIC_URL':getattr(project_settings, 'STATIC_URL', ''),
'MEDIA_URL':getattr(project_settings, 'MEDIA_URL', '')}) for object in objects]
return "\n".join(templates)
