def subcategory_search(request, category_name, subcategory_id):
if request.is_ajax():
return subcategory_search_json(request, category_name, subcategory_id)
category_manager = _get_manager_for_category(category_name)
if category_manager is None:
raise Http404
category = category_manager.get(pk=subcategory_id)
page_number = request.GET.get("page", 1)
Category = namedtuple("Category", "name active url")
page = paginate_video_set(category.video_set.all_approved(), page_number)
if page is None:
raise Http404
return render(
request,
"distance_learning/browse.html",
{
"categories": [
Category(
name=unicode(category),
url=reverse("dl-video-subcategory-search", args=(category_name, category.pk)),
active=category.pk == int(subcategory_id),
)
for category in category_manager.all()
],
"videos": page,
"pages": range(page.paginator.num_pages),
category_name: True,
},
)
def most_viewed_videos_json(request):
"""
A view returning a JSON encoded list of the most viewed videos.
"""
limit = request.GET.get("limit", None)
page_number = request.GET.get("page", 1)
page = paginate_video_set(Video.objects.get_most_viewed(limit=limit), page_number)
return render_to_json_response(_build_response(page))
def subcategory_search_json(request, category_name, subcategory_id):
category_manager = _get_manager_for_category(category_name)
if category_manager is None:
return render_to_json_response({"status": "fail", "message": "Category not found"})
category = category_manager.get(pk=subcategory_id)
page_number = request.GET.get("page", 1)
page = paginate_video_set(category.video_set.all_approved(), page_number)
return render_to_json_response(_build_response(page))
def recent_videos(request):
"""
"""
if request.is_ajax():
return recent_videos_json(request)
limit = request.GET.get("limit", None)
page_number = request.GET.get("page", 1)
page = paginate_video_set(Video.objects.get_recent(limit=limit), page_number)
if page is None:
raise Http404
return render(
request,
"distance_learning/browse.html",
{"videos": page, "pages": range(page.paginator.num_pages), "recent": True},
)