def get_similar_entries_in_category(context, number=5,
template='zinnia/tags/entries_similar.html', category=''):
"""
Return similar entries.
"""
entry = context.get('entry')
if not entry:
return {'template': template, 'entries': []}
vectors = EntryPublishedVectorBuilder(queryset=Entry.published.search('category:'+category))
entries = vectors.get_related(entry, number)
return {'template': template,
'entries': entries}
def flush_similar_cache_handler(sender, **kwargs):
"""
Flush the cache of similar entries when an entry is saved.
"""
entry = kwargs['instance']
if entry.is_visible:
EntryPublishedVectorBuilder().cache_flush()
def make_hidden(self, request, queryset):
"""
Set entries selected as hidden.
"""
queryset.update(status=HIDDEN)
EntryPublishedVectorBuilder().cache_flush()
self.message_user(request,
_('The selected entries are now marked as hidden.'))
def make_published(self, request, queryset):
"""
Set entries selected as published.
"""
queryset.update(status=PUBLISHED)
EntryPublishedVectorBuilder().cache_flush()
self.ping_directories(request, queryset, messages=False)
self.message_user(
request, _('The selected entries are now marked as published.'))
