@@ -12,30 +12,26 @@ def OR_filter(field_name, objs):
from django.db.models import Q
return reduce(lambda x, y: x | y,
[Q(**{field_name: x.id}) for x in objs])
def last_name(person):
return person.formal_name.rpartition(' ')[2]
def custom_index(request, queryset, *args, **kwargs):
"""Blog list view that allows scrolling and also shows an index by
year.
"""
kwargs = kwargs.copy()
kwargs['extra_context'] = kwargs.get('extra_context', {}).copy()
extra_context = kwargs['extra_context']
extra_context = kwargs.get('extra_context', {}).copy()
date_field = kwargs['date_field']
del kwargs['date_field']
if not kwargs.get('allow_future', False):
queryset = queryset.filter(**{'%s__lte' % date_field: datetime.now()})
authors = []
if 'author' in request.GET:
authors = [get_object_or_404(Person, username=author)
for author in request.GET.getlist('author')]
extra_context['authors'] = authors
queryset = queryset.filter(OR_filter('author', authors))
tags = []
@@ -45,31 +41,26 @@ def custom_index(request, queryset, *args, **kwargs):
extra_context['tags'] = tags
queryset = queryset.filter(OR_filter('tags', tags))
if authors or tags:
query_string = '&'.join(['author=%s' % a.username for a in authors]
+ ['tag=%s' % t.slug for t in tags])
extra_context['query_string'] = query_string
else:
date_list = queryset.dates(date_field, 'year')
extra_context['date_list'] = date_list
# return object_list(request, queryset, *args, **kwargs)
kwargs['queryset'] = queryset
kwargs['extra_context'] = extra_context
paginate_by = kwargs.get('paginate_by', 6) # Show 6 news items per page, by default
paginator = Paginator(queryset, paginate_by)
page = request.GET.get('page')
try:
blog_entries = paginator.page(page)
except PageNotAnInteger:
# If page is not an integer, deliver first page.
blog_entries = paginator.page(1)
except EmptyPage:
# If page is out of range (e.g. 9999), deliver last page of results.
blog_entries = paginator.page(paginator.num_pages)
extra_context['blog_entries'] = blog_entries