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import sys
import json
import itertools
import fatcat_client
from .common import EntityImporter, clean
def value_or_none(e):
if type(e) == dict:
e = e.get('value')
if type(e) == str and len(e) == 0:
e = None
# TODO: this is probably bogus; patched in desperation; remove?
if e:
try:
e.encode()
except UnicodeEncodeError:
# Invalid JSON?
print("BAD UNICODE")
return None
return e
class OrcidImporter(EntityImporter):
def __init__(self, api, **kwargs):
eg_desc = kwargs.get('editgroup_description',
"Automated import of ORCID metadata, from official bulk releases.")
eg_extra = kwargs.get('editgroup_extra', dict())
eg_extra['agent'] = eg_extra.get('agent', 'fatcat_tools.OrcidImporter')
super().__init__(api,
editgroup_description=eg_desc,
editgroup_extra=eg_extra,
**kwargs)
def want(self, raw_record):
return True
def parse_record(self, obj):
"""
obj is a python dict (parsed from json).
returns a CreatorEntity
"""
name = obj['person']['name']
if not name:
return None
extra = None
given = value_or_none(name.get('given-names'))
sur = value_or_none(name.get('family-name'))
display = value_or_none(name.get('credit-name'))
if display is None:
# TODO: sorry human beings
if given and sur:
display = "{} {}".format(given, sur)
elif sur:
display = sur
elif given:
display = given
orcid = obj['orcid-identifier']['path']
if not self.is_orcid(orcid):
sys.stderr.write("Bad ORCID: {}\n".format(orcid))
return None
display = clean(display)
if not display:
# must have *some* name
return None
ce = fatcat_client.CreatorEntity(
orcid=orcid,
given_name=clean(given),
surname=clean(sur),
display_name=display,
extra=extra)
return ce
def try_update(self, raw_record):
existing = None
try:
existing = self.api.lookup_creator(orcid=raw_record.orcid)
except fatcat_client.rest.ApiException as err:
if err.status != 404:
raise err
# eventually we'll want to support "updates", but for now just skip if
# entity already exists
if existing:
self.counts['exists'] += 1
return False
return True
def insert_batch(self, batch):
self.api.create_creator_auto_batch(fatcat_client.CreatorAutoBatch(
editgroup=fatcat_client.Editgroup(
description=self.editgroup_description,
extra=self.editgroup_extra),
entity_list=batch))
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