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 form_invalid(self, form):
if self.request.is_ajax():
return render_to_json_response({
'status': 'validation failed',
'errors': form.errors
})
else:
return super(ProfileSettingsView, self).form_invalid(form)
def delete(self, *args, **kwargs):
if not self.request.user.is_authenticated():
return render_to_json_response({
'status': 'fail',
'message': 'Not authenticated',
})
video_id = kwargs.get('video_id', None)
if video_id is not None:
self.request.user.userprofile.favorite_videos.remove(video_id)
return render_to_json_response({
'status': 'ok',
})
else:
return render_to_json_response({
'status': 'fail',
'message': 'Does not exist',
})
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 category_search_json(request, category_name):
category_manager = _get_manager_for_category(category_name)
if category_manager is None:
return render_to_json_response({"status": "fail", "message": "Category not found"})
return render_to_json_response(
{
"status": "ok",
"categories": [
{
"name": unicode(category),
"url": reverse("dl-video-subcategory-search", args=(category_name, category.pk)),
}
for category in category_manager.all()
],
}
)
def form_valid(self, form):
SUCCESS_MESSAGE = 'Your profile was updated successfully.'
if self.request.is_ajax():
form.save()
return render_to_json_response({
'status': 'ok',
'message': SUCCESS_MESSAGE
})
else:
messages.success(self.request, SUCCESS_MESSAGE)
return super(ProfileSettingsView, self).form_valid(form)