def parse_noresultfile(data, recid_patterns=(re_original_id,), sysno_patterns=None):
"""
This function will look for the original recid in 001 and any matching recids
from given regular expression patterns in the textmarc format of given record.
Returns a list of BibRec structure with found recids for original and matching records.
"""
record_pairs = []
sysno_gen = get_sysno_generator()
options = {'text-marc':1, 'aleph-marc':0}
for match in data:
original_record_bibrec = create_records(match)[0][0]
rec_id = record_get_field_value(original_record_bibrec, '001')
sysno = sysno_gen.next()
original_record_marc = create_marc_record(original_record_bibrec, sysno, options)
matching_result_recids = []
for pattern in recid_patterns:
matches = pattern.findall(original_record_marc)
for match in matches:
if type(match) is tuple:
for res in match:
if res != "":
matching_result_recids = [res]
break
elif type(match) is str:
matching_result_recids = [match]
break
if len(matching_result_recids) > 0:
break
matching_result_sysnos = []
for pattern in sysno_patterns:
matches = pattern.findall(original_record_marc)
for match in matches:
if type(match) is tuple:
for res in match:
if res != "":
matching_result_sysnos = [res]
break
elif type(match) is str:
matching_result_sysnos = [match]
break
if len(matching_result_sysnos) > 0:
break
record_pairs.append((rec_id, matching_result_recids, matching_result_sysnos))
return record_pairs
def parse_resultfile(data, recid_patterns=(re_original_id,), recids=[],
sysno_patterns=None, preserved_tags=[]):
"""
This function will look for the original recid and any matching recids in a
BibMatch result file containing references to matching records in comments before
every record in MARCXML format.
Returns a list of BibRec structure with found recids for original and matching records.
"""
record_pairs = []
sysno_gen = get_sysno_generator()
options = {'text-marc':1, 'aleph-marc':0}
for index, match in enumerate(data):
original_record_bibrec = create_records(match)[0][0]
if record_has_field(original_record_bibrec, '001'):
rec_id = record_get_field_value(original_record_bibrec, '001')
else:
sysno = sysno_gen.next()
original_record_marc = create_marc_record(original_record_bibrec, sysno, options)
rec_id = ""
for pattern in recid_patterns:
matches = pattern.findall(original_record_marc)
if len(matches) > 0:
rec_id = matches[0]
break
if recids:
matching_result_recids = [recids[index]]
else:
matching_result_recids = re_matched_recid.findall(match)
matching_result_sysnos = []
preserved_fields = {}
print preserved_tags
for tag in preserved_tags:
try:
print 'doing it' + tag
preserved_fields[tag] = original_record_bibrec[tag]
except KeyError:
pass
record_pairs.append((rec_id, matching_result_recids, matching_result_sysnos, preserved_fields))
return record_pairs
def from_bibrec_to_marc(record, sysno="", options={'text-marc':1, 'aleph-marc':0}):
""" This function will convert a BibRec object into textmarc string """
if not sysno:
sysno_gen = get_sysno_generator()
sysno = sysno_gen.next()
return create_marc_record(record, sysno, options)
