Django problematic view
I have this Django generic view:
def post_list(request, page=0, paginate_by=1, **kwargs):
page_size = getattr(settings,'BLOG_PAGESIZE', paginate_by)
return list_detail.object_list(
request,
queryse开发者_运维知识库t=Post.objects.published(),
paginate_by=page_size,
page=page,
**kwargs
)
post_list.__doc__ = list_detail.object_list.__doc__
and I want to send it the current year to use it in the template. Can anyone help me?
Pass the year in via extra_context
, for the current year:
from datetime import datetime
year = datetime.now().year
You core problem is using generic views - http://stdout.be/2010/05/25/generic-views-suck/
def post_list(request, page=0, paginate_by=1, **kwargs):
page_size = getattr(settings,'BLOG_PAGESIZE', paginate_by)
queryset = Post.objects.published()
paginator = Paginator(queryset, page_size)
objects = paginator.page(page)
#This stuff is only necessary if you aren't trapping page in the URL conf
#page = request.GET.get('page')
#try:
# objects = paginator.page(page)
#except PageNotAnInteger:
# # If page is not an integer, deliver first page.
# objects = paginator.page(1)
#except EmptyPage:
# # If page is out of range (e.g. 9999), deliver last page of results.
# objects = paginator.page(paginator.num_pages)
return render_to_response('mytemplate.html', {"objects": objects, "year": datetime.now().year}, context=RequestContext(request))
Compared to the original, which code would you rather maintain or extend?
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