def authorities_of_record(authorities):
if not authorities:
return None, None
authors_set = extract_authority('author', authorities)
subjects_set = extract_authority('subject', authorities)
return authors_set, subjects_set
def create_relationship(authorities, record, relation):
if not authorities:
return
for authority in authorities:
node = graph.merge_one("Authority", "id", authority)
graph.create_unique(py2neo.Relationship(node, relation, record))
def extract_authority(relationship, authorities):
find_id = re.compile(r"INNL\d{11}\$\$").search
return authorities.get(relationship) and {find_id(authority).group()[6:-2] for authority in
authorities[relationship] if find_id(authority)}
set_entities(get_authorities(from_id=0))
set_entities(Results('NNL_ALEPH'))
print("Done getting records", flush=True)
create_records_authorities_relationships()
set_portraits()
set_photos()
graph.match()
print("done", flush=True)
import py2neo
from app.db_comm import graph
from app.entity_iterators import get_authorities
def to_node(authority):
return py2neo.Node(*authority.labels, **authority.properties)
for i in range(3000):
graph.create(
*[to_node(authority) for authority in get_authorities(from_id=200000 + 1000 * i, to_id=201000 + 1000 * i)])
print('yo')
import py2neo
from app.db_comm import graph
from app.entity_iterators import get_authorities
def to_node(authority):
return py2neo.Node(*authority.labels, **authority.properties)
for i in range(3000):
graph.create(*[
to_node(authority)
for authority in get_authorities(from_id=200000 + 1000 * i,
to_id=201000 + 1000 * i)
])
print('yo')
return None, None
authors_set = extract_authority('author', authorities)
subjects_set = extract_authority('subject', authorities)
return authors_set, subjects_set
def create_relationship(authorities, record, relation):
if not authorities:
return
for authority in authorities:
node = graph.merge_one("Authority", "id", authority)
graph.create_unique(py2neo.Relationship(node, relation, record))
def extract_authority(relationship, authorities):
find_id = re.compile(r"INNL\d{11}\$\$").search
return authorities.get(relationship) and {
find_id(authority).group()[6:-2]
for authority in authorities[relationship] if find_id(authority)
}
set_entities(get_authorities(from_id=0))
set_entities(Results('NNL_ALEPH'))
print("Done getting records", flush=True)
create_records_authorities_relationships()
set_portraits()
set_photos()
graph.match()
print("done", flush=True)
