Mercurial > public > sg101
annotate weblinks/search_indexes.py @ 661:15dbe0ccda95
Prevent exceptions when viewing downloads in the admin when the file
doesn't exist on the filesystem. This is usually seen in development
but can also happen in production if the file is missing.
| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Tue, 14 May 2013 21:02:47 -0500 |
| parents | ee87ea74d46b |
| children | 858ce870c854 |
| rev | line source |
|---|---|
| bgneal@220 | 1 """Haystack search index for the weblinks application.""" |
| bgneal@220 | 2 from haystack.indexes import * |
| bgneal@220 | 3 from haystack import site |
| bgneal@469 | 4 from custom_search.indexes import CondQueuedSearchIndex |
| bgneal@220 | 5 |
| bgneal@220 | 6 from weblinks.models import Link |
| bgneal@220 | 7 |
| bgneal@220 | 8 |
| bgneal@467 | 9 class LinkIndex(CondQueuedSearchIndex): |
| bgneal@220 | 10 text = CharField(document=True, use_template=True) |
| bgneal@220 | 11 author = CharField(model_attr='user') |
| bgneal@220 | 12 pub_date = DateTimeField(model_attr='date_added') |
| bgneal@220 | 13 |
| bgneal@533 | 14 def index_queryset(self): |
| bgneal@220 | 15 return Link.public_objects.all() |
| bgneal@220 | 16 |
| bgneal@277 | 17 def get_updated_field(self): |
| bgneal@277 | 18 return 'update_date' |
| bgneal@277 | 19 |
| bgneal@467 | 20 def can_index(self, instance): |
| bgneal@467 | 21 return instance.is_public |
| bgneal@220 | 22 |
| bgneal@220 | 23 site.register(Link, LinkIndex) |