Mercurial > public > sg101

diff gpp/downloads/search_indexes.py @ 467:b910cc1460c8

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Add the ability to conditionally add model instances to the search index on update. This is not perfect, as some instances should be deleted from the index if they are updated such that they should not be in the index anymore. Will think about and address that later.
author Brian Neal <bgneal@gmail.com>
date Sun, 24 Jul 2011 18:12:20 +0000
parents 79240675b903
children 3b30286adba5
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line diff
--- a/gpp/downloads/search_indexes.py	Sun Jul 24 02:35:17 2011 +0000
+++ b/gpp/downloads/search_indexes.py	Sun Jul 24 18:12:20 2011 +0000
@@ -1,12 +1,12 @@
 """Haystack search index for the downloads application."""
 from haystack.indexes import *
 from haystack import site
-from queued_search.indexes import QueuedSearchIndex
+from custom_search import CondQueuedSearchIndex
 
 from downloads.models import Download
 
 
-class DownloadIndex(QueuedSearchIndex):
+class DownloadIndex(CondQueuedSearchIndex):
     text = CharField(document=True, use_template=True)
     author = CharField(model_attr='user')
     pub_date = DateTimeField(model_attr='date_added')
@@ -17,5 +17,7 @@
     def get_updated_field(self):
         return 'update_date'
 
+    def can_index(self, instance):
+        return instance.is_public
 
 site.register(Download, DownloadIndex)