def get_index_strings_by_control_no(control_no):
"""extracts the index-relevant strings from the authority record referenced by
the 'control_no' parameter and returns it as a list of strings
@param control_no: a (INVENIO) MARC internal control_no to an authority record
@type control_no: string (e.g. 'author:(ABC)1234')
@param expected_type: the type of authority record expected
@type expected_type: string, e.g. 'author', 'journal' etc.
@return: list of index-relevant strings from the referenced authority record
"""
from invenio.bibindex_engine import list_union
#return value
string_list = []
#1. get recID and authority type corresponding to control_no
rec_IDs = get_low_level_recIDs_from_control_no(control_no)
#2. concatenate and return all the info from the interesting fields for this record
for rec_id in rec_IDs: # in case we get multiple authority records
for tag in CFG_BIBAUTHORITY_AUTHORITY_SUBFIELDS_TO_INDEX.get(get_type_from_control_no(control_no)):
new_strings = get_fieldvalues(rec_id, tag)
string_list = list_union(new_strings, string_list)
#return
return string_list
def get_index_strings_by_control_no(control_no):
"""extracts the index-relevant strings from the authority record referenced by
the 'control_no' parameter and returns it as a list of strings
:param control_no: a (INVENIO) MARC internal control_no to an authority record
:type control_no: string (e.g. 'author:(ABC)1234')
:param expected_type: the type of authority record expected
:type expected_type: string, e.g. 'author', 'journal' etc.
:return: list of index-relevant strings from the referenced authority record
"""
from invenio.bibindex_engine import list_union
#return value
string_list = []
#1. get recID and authority type corresponding to control_no
rec_IDs = get_low_level_recIDs_from_control_no(control_no)
#2. concatenate and return all the info from the interesting fields for this record
for rec_id in rec_IDs: # in case we get multiple authority records
for tag in CFG_BIBAUTHORITY_AUTHORITY_SUBFIELDS_TO_INDEX.get(
get_type_from_control_no(control_no), []):
new_strings = get_fieldvalues(rec_id, tag)
string_list = list_union(new_strings, string_list)
#return
return string_list
def test_list_union(self):
"""bibindex engine - list union"""
self.assertEqual([1, 2, 3, 4],
bibindex_engine.list_union([1, 2, 3],
[1, 3, 4]))
def test_list_union(self):
"""bibindex engine - list union"""
self.assertEqual([1, 2, 3, 4],
bibindex_engine.list_union([1, 2, 3], [1, 3, 4]))
