def get_tag_items(request, tags):
l = tags.split(",")
ids = []
for v in l:
ids.append(int(v))
ids = sorted(list(set(ids)))
tags = Tag.objects.filter(id__in=ids)
current_tags = tags
# Construct current taglist string
ids = []
for tag in tags:
ids.append(tag.id)
tids = ",".join(map(str, ids))
if len(tids)>0:
tids = tids + ","
# Get subtags
subtags = Tag.subtags(tags)
# Get items by subtags
latest_item_list = Item.subitems(tags).order_by('-updated')
size = len(latest_item_list)
# Filter tag list
tags = []
for tag in subtags:
if tag.count != size:
tags.append(tag)
subtags = tags
# Build pagination
page = request.GET.get('page')
paginator = Paginator(latest_item_list, 10)
try:
items = paginator.page(page)
except PageNotAnInteger:
# If page is not an integer, deliver first page.
items = paginator.page(1)
except EmptyPage:
# If page is out of range (e.g. 9999), deliver last page of results.
items = paginator.page(paginator.num_pages)
items = paginator_post_process(items)
return render(request, 'tag_items.html', {'tags': subtags, 'tids': tids, 'items': items, 'current_tags': current_tags})
