def reload_indexes(sender, *args, **kwargs):
from haystack import connections
for conn in connections.all():
ui = conn.get_unified_index()
# Note: Unlike above, we're resetting the ``UnifiedIndex`` here.
# Thi gives us a clean slate.
ui.reset()
def reload_indexes(sender, *args, **kwargs):
from haystack import connections
for conn in connections.all():
ui = conn.get_unified_index()
# Note: Unlike above, we're resetting the ``UnifiedIndex`` here.
# Thi gives us a clean slate.
ui.reset()
def haystack_init_before_syncdb(self, migrate_all=False, **options):
"""
Alternative workaround, that initialises Haystack first, so that
fixtures can be indexed.
"""
# breakpoint()
from haystack import connections
for conn in connections.all():
conn.get_unified_index().setup_indexes()
def haystack_init_before_syncdb(self, migrate_all=False, **options):
"""
Alternative workaround, that initialises Haystack first, so that
fixtures can be indexed.
"""
# breakpoint()
from haystack import connections
for conn in connections.all():
conn.get_unified_index().setup_indexes()
def haystack_reset_after_syncdb(self, migrate_all=False, **options):
"""
Work around https://github.com/toastdriven/django-haystack/issues/495 and
http://south.aeracode.org/ticket/1023 by resetting the UnifiedIndex
after South's syncdb has run.
"""
from haystack import connections
for conn in connections.all():
conn.get_unified_index().teardown_indexes()
conn.get_unified_index().reset()
conn.get_unified_index().setup_indexes()
def haystack_reset_after_syncdb(self, migrate_all=False, **options):
"""
Work around https://github.com/toastdriven/django-haystack/issues/495 and
http://south.aeracode.org/ticket/1023 by resetting the UnifiedIndex
after South's syncdb has run.
"""
from haystack import connections
for conn in connections.all():
conn.get_unified_index().teardown_indexes()
conn.get_unified_index().reset()
conn.get_unified_index().setup_indexes()
def get_context(self):
query_list = []
if haystack_version == 1:
query_list = [q for q in queries]
else:
query_list = [q for conn in connections.all() for q in conn.queries]
query_list.sort(key=lambda q: q['start'])
return {
'queries': query_list,
'debug': getattr(settings, 'DEBUG', False),
}
def ready(self):
"""Perform application initialization."""
from haystack import connections
for connection in connections.all():
if connection.__class__.__name__ == 'ElasticsearchSearchEngine':
# Modify elastic search schema. The default mapping for edge_ngram is incorrect
# as it also uses the edgengram_analyzer during querying.
from haystack.backends.elasticsearch_backend import FIELD_MAPPINGS
FIELD_MAPPINGS['edge_ngram'] = {
'type': 'string',
'analyzer': 'edgengram_analyzer',
'search_analyzer': 'standard',
}
break
def process_documents(self, doclist, raw_results):
# TODO: tame import spaghetti
from haystack import connections
# luisf
# engine = connections["en"]
engine = connections.all()[0]
conn = engine.get_backend().conn
unified_index = engine.get_unified_index()
indexed_models = unified_index.get_indexed_models()
for raw_result in doclist:
app_label, model_name = raw_result[DJANGO_CT].split('.')
additional_fields = {}
model = get_model(app_label, model_name)
if model and model in indexed_models:
for key, value in raw_result.items():
index = unified_index.get_index(model)
string_key = str(key)
if string_key in index.fields and \
hasattr(index.fields[string_key], 'convert'):
additional_fields[string_key] = index.fields[
string_key].convert(value)
else:
additional_fields[string_key] = conn._to_python(value)
del(additional_fields[DJANGO_CT])
del(additional_fields[DJANGO_ID])
del(additional_fields['score'])
if raw_result[ID] in getattr(raw_results, 'highlighting', {}):
additional_fields['highlighted'] = \
raw_results.highlighting[raw_result[ID]]
result = SearchResult(
app_label,
model_name,
raw_result[DJANGO_ID],
raw_result['score'],
**additional_fields)
yield result
def _get_query_count(self):
if haystack_version == 1:
return len(queries)
else:
return sum(map(lambda conn: len(conn.queries), connections.all()))
def load_indexes(sender, *args, **kwargs):
from haystack import connections
for conn in connections.all():
ui = conn.get_unified_index()
ui.setup_indexes()
def load_indexes(sender, *args, **kwargs):
from haystack import connections
for conn in connections.all():
ui = conn.get_unified_index()
ui.setup_indexes()
