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bgneal@223
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1 """Haystack search index for the bio application."""
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bgneal@223
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2 from haystack.indexes import *
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3 from haystack import site
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bgneal@469
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4 from custom_search.indexes import CondQueuedSearchIndex
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5
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6 from bio.models import UserProfile
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7 from bio.signals import profile_content_update
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8
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9
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10 class UserProfileIndex(CondQueuedSearchIndex):
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11 text = CharField(document=True, use_template=True)
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12 author = CharField(model_attr='user')
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13
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14 def index_queryset(self):
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15 return UserProfile.objects.filter(user__is_active=True)
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16
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bgneal@277
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17 def get_updated_field(self):
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18 return 'update_date'
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19
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20 def _setup_save(self, model):
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21 profile_content_update.connect(self.enqueue_save)
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22
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23 def _teardown_save(self, model):
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24 profile_content_update.disconnect(self.enqueue_save)
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25
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26 def enqueue_save(self, sender, **kwargs):
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bgneal@471
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27 return self.enqueue('update', sender)
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28
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29 def can_index(self, instance):
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30 return instance.user.is_active
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31
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32
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33 site.register(UserProfile, UserProfileIndex)
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