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58 lines
1.6 KiB
58 lines
1.6 KiB
from django.conf import settings
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DEFAULT_ALIAS = "default"
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# Reserved field names
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ID = getattr(settings, "HAYSTACK_ID_FIELD", "id")
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DJANGO_CT = getattr(settings, "HAYSTACK_DJANGO_CT_FIELD", "django_ct")
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DJANGO_ID = getattr(settings, "HAYSTACK_DJANGO_ID_FIELD", "django_id")
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DOCUMENT_FIELD = getattr(settings, "HAYSTACK_DOCUMENT_FIELD", "text")
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ALL_FIELD = "_all"
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# Default operator. Valid options are AND/OR.
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DEFAULT_OPERATOR = getattr(settings, "HAYSTACK_DEFAULT_OPERATOR", "AND")
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# Default values on elasticsearch
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FUZZINESS = getattr(settings, "HAYSTACK_FUZZINESS", "AUTO")
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FUZZY_MIN_SIM = getattr(settings, "HAYSTACK_FUZZY_MIN_SIM", 0.5)
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FUZZY_MAX_EXPANSIONS = getattr(settings, "HAYSTACK_FUZZY_MAX_EXPANSIONS", 50)
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# Default values on whoosh
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FUZZY_WHOOSH_MIN_PREFIX = getattr(settings, "HAYSTACK_FUZZY_WHOOSH_MIN_PREFIX", 3)
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FUZZY_WHOOSH_MAX_EDITS = getattr(settings, "HAYSTACK_FUZZY_WHOOSH_MAX_EDITS", 2)
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# Valid expression extensions.
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VALID_FILTERS = {
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"contains",
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"exact",
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"gt",
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"gte",
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"lt",
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"lte",
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"in",
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"startswith",
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"range",
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"endswith",
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"content",
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"fuzzy",
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}
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FILTER_SEPARATOR = "__"
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# The maximum number of items to display in a SearchQuerySet.__repr__
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REPR_OUTPUT_SIZE = 20
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# Number of SearchResults to load at a time.
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ITERATOR_LOAD_PER_QUERY = getattr(settings, "HAYSTACK_ITERATOR_LOAD_PER_QUERY", 10)
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# A marker class in the hierarchy to indicate that it handles search data.
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class Indexable:
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haystack_use_for_indexing = True
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# For the geo bits, since that's what Solr & Elasticsearch seem to silently
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# assume...
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WGS_84_SRID = 4326
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