Sith/core/search_indexes.py

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from django.db import models
from haystack import indexes, signals
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from core.models import User
class UserIndex(indexes.SearchIndex, indexes.Indexable):
text = indexes.CharField(document=True, use_template=True)
def get_model(self):
return User
def index_queryset(self, using=None):
"""Used when the entire index for model is updated."""
return self.get_model().objects.all()
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def get_updated_field(self):
return "last_update"
class UserOnlySignalProcessor(signals.BaseSignalProcessor):
def setup(self):
# Listen only to the ``User`` model.
models.signals.post_save.connect(self.handle_save, sender=User)
models.signals.post_delete.connect(self.handle_delete, sender=User)
def teardown(self):
# Disconnect only for the ``User`` model.
models.signals.post_save.disconnect(self.handle_save, sender=User)
models.signals.post_delete.disconnect(self.handle_delete, sender=User)