def replace_references(recid):
"""Replace references for a record
The record itself is not updated, the marc xml of the document with updated
references is returned
Parameters:
* recid: the id of the record
"""
# Parse references
references_xml = extract_references_from_record_xml(recid)
references = create_record(references_xml)
# Record marc xml
record = get_record(recid)
if references[0]:
fields_to_add = record_get_field_instances(references[0],
tag='999',
ind1='%',
ind2='%')
# Replace 999 fields
record_delete_fields(record, '999')
record_add_fields(record, '999', fields_to_add)
# Update record references
out_xml = record_xml_output(record)
else:
out_xml = None
return out_xml
def replace_references(recid, uid=None, txt=None, url=None):
"""Replace references for a record
The record itself is not updated, the marc xml of the document with updated
references is returned
Parameters:
* recid: the id of the record
* txt: references in text mode
* inspire: format of ther references
"""
# Parse references
if txt is not None:
references_xml = extract_references_from_string_xml(txt, is_only_references=True)
elif url is not None:
references_xml = extract_references_from_url_xml(url)
else:
references_xml = extract_references_from_record_xml(recid)
references = create_record(references_xml)
dummy1, dummy2, record, dummy3, dummy4, dummy5, dummy6 = get_cache_contents(recid, uid)
out_xml = None
references_to_add = record_get_field_instances(references[0], tag="999", ind1="C", ind2="5")
refextract_status = record_get_field_instances(references[0], tag="999", ind1="C", ind2="6")
if references_to_add:
# Replace 999 fields
record_delete_fields(record, "999")
record_add_fields(record, "999", references_to_add)
record_add_fields(record, "999", refextract_status)
# Update record references
out_xml = record_xml_output(record)
return out_xml
def _filter_fields(self, record, output_fields):
"""Removes from the record all the fields
that are not output_fields.
@param record: record structure (@see: bibrecord.py for details)
@param output_fields: list of fields that should remain in the record
@return: record containing only fields among output_fields
"""
# Tibor's new implementation:
for tag in record.keys():
if tag not in output_fields:
bibrecord.record_delete_fields(record, tag)
return record
# Rado's old implementation that leads to bibrecord-related
# bug, see <https://savannah.cern.ch/task/?10267>:
record_keys = record.keys()
# Check if any of the tags, fields or subfields match
# any value in output_fields. In case of match we leave
# the element and its children in the record.
#
# If the element and all its children are not among the
# output fields, it is deleted
for tag in record_keys:
tag = tag.lower()
if tag not in output_fields:
for (subfields, ind1, ind2, value,
field_number) in record[tag]:
current_field = tag + ind1.strip() + ind2.strip()
current_field = current_field.lower()
if current_field not in output_fields:
delete_parents = True
for (code, value) in subfields:
current_subfield = current_field + code
current_subfield = current_subfield.lower()
if current_subfield not in output_fields:
bibrecord.record_delete_subfield(
record, tag, code, ind1, ind2)
else:
delete_parents = False
if delete_parents:
bibrecord.record_delete_field(
record, tag, ind1, ind2)
return record
def _filter_fields(self, record, output_fields):
"""Removes from the record all the fields
that are not output_fields.
@param record: record structure (@see: bibrecord.py for details)
@param output_fields: list of fields that should remain in the record
@return: record containing only fields among output_fields
"""
# Tibor's new implementation:
for tag in record.keys():
if tag not in output_fields:
bibrecord.record_delete_fields(record, tag)
return record
# Rado's old implementation that leads to bibrecord-related
# bug, see <https://savannah.cern.ch/task/?10267>:
record_keys = record.keys()
# Check if any of the tags, fields or subfields match
# any value in output_fields. In case of match we leave
# the element and its children in the record.
#
# If the element and all its children are not among the
# output fields, it is deleted
for tag in record_keys:
tag = tag.lower()
if tag not in output_fields:
for (subfields, ind1, ind2, value, field_number) in record[tag]:
current_field = tag + ind1.strip() + ind2.strip()
current_field = current_field.lower()
if current_field not in output_fields:
delete_parents = True
for (code, value) in subfields:
current_subfield = current_field + code
current_subfield = current_subfield.lower()
if current_subfield not in output_fields:
bibrecord.record_delete_subfield(record, tag, code, ind1, ind2)
else:
delete_parents = False
if delete_parents:
bibrecord.record_delete_field(record, tag, ind1, ind2)
return record
def replace_references(recid, uid=None, txt=None, url=None):
"""Replace references for a record
The record itself is not updated, the marc xml of the document with updated
references is returned
Parameters:
* recid: the id of the record
* txt: references in text mode
* inspire: format of ther references
"""
# Parse references
if txt is not None:
references_xml = extract_references_from_string_xml(
txt, is_only_references=True)
elif url is not None:
references_xml = extract_references_from_url_xml(url)
else:
references_xml = extract_references_from_record_xml(recid)
references = create_record(references_xml)
dummy1, dummy2, record, dummy3, dummy4, dummy5, dummy6 = get_cache_contents(
recid, uid)
out_xml = None
references_to_add = record_get_field_instances(references[0],
tag='999',
ind1='C',
ind2='5')
refextract_status = record_get_field_instances(references[0],
tag='999',
ind1='C',
ind2='6')
if references_to_add:
# Replace 999 fields
record_delete_fields(record, '999')
record_add_fields(record, '999', references_to_add)
record_add_fields(record, '999', refextract_status)
# Update record references
out_xml = record_xml_output(record)
return out_xml
def rule_filter_out_fields(header, record):
interesting_fields = ['001', '695', '773', '856', 'FFT']
for tag in record.keys():
if tag not in interesting_fields:
record_delete_fields(record, tag)
return record
