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view gpp/news/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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"""Haystack search index for the news application."""
from haystack.indexes import *
from haystack import site
from custom_search import CondQueuedSearchIndex

from news.models import Story


class StoryIndex(CondQueuedSearchIndex):
    text = CharField(document=True, use_template=True)
    author = CharField(model_attr='submitter')
    pub_date = DateTimeField(model_attr='date_submitted')

    def get_updated_field(self):
        return 'update_date'


site.register(Story, StoryIndex)