def run(input_filename, output_filename):
tar = tarfile.open(input_filename, 'r:gz')
record_file = tempfile.NamedTemporaryFile(delete=False)
articles, without_identifiers = defaultdict(set), set()
biggest = 0
try:
for i, (_, record) in enumerate(get_records(tar, types=SPLIT_OUT)):
identifiers = [tidy_identifier(k, record[k]) for k in record if k in IDENTIFIERS]
identifiers = filter(lambda x:x[1], identifiers)
if record['type'] == 'Organization':
identifiers.append(('org', hash((record.get('name'), record.get('address')))))
if not identifiers:
without_identifiers.add(record['id'])
continue
articles[identifiers[0]].add(record['id'])
for identifier in identifiers[1:]:
if articles[identifiers[0]] is not articles[identifier]:
articles[identifiers[0]] |= articles[identifier]
articles[identifier] = articles[identifiers[0]]
if len(articles[identifier]) > biggest:
biggest = len(articles[identifier])
if i % 10000 == 0:
print "%7d %7d %7d %7d %10d" % (i, len(articles), len(without_identifiers), biggest, resource.getrusage(resource.RUSAGE_SELF)[2])
tar.members = []
except BaseException, e:
traceback.print_exc()
def run(input_filename, output_filename):
tar = tarfile.open(input_filename, 'r:gz')
record_file = tempfile.NamedTemporaryFile(delete=False)
articles, without_identifiers = defaultdict(set), set()
biggest = 0
try:
for i, (_, record) in enumerate(get_records(tar, types=SPLIT_OUT)):
identifiers = [
tidy_identifier(k, record[k]) for k in record
if k in IDENTIFIERS
]
identifiers = filter(lambda x: x[1], identifiers)
if record['type'] == 'Organization':
identifiers.append(
('org', hash((record.get('name'), record.get('address')))))
if not identifiers:
without_identifiers.add(record['id'])
continue
articles[identifiers[0]].add(record['id'])
for identifier in identifiers[1:]:
if articles[identifiers[0]] is not articles[identifier]:
articles[identifiers[0]] |= articles[identifier]
articles[identifier] = articles[identifiers[0]]
if len(articles[identifier]) > biggest:
biggest = len(articles[identifier])
if i % 10000 == 0:
print "%7d %7d %7d %7d %10d" % (
i, len(articles), len(without_identifiers), biggest,
resource.getrusage(resource.RUSAGE_SELF)[2])
tar.members = []
except BaseException, e:
traceback.print_exc()
articles = dict((id(l), l) for l in articles.values()).values()
groups = {}
for i, article_list in enumerate(articles):
for article_id in article_list:
groups[article_id] = i
for article in without_identifiers:
i += 1
groups[article] = i
del without_identifiers, articles
RELATIONS = 'author editor translator'.split()
try:
for i, (index, record) in enumerate(get_records(tar, True, types=SPLIT_OUT)):
#pprint.pprint(index)
records, group = [], groups[record['id']]
to_add, queue, data = set(), set([record['id']]), {'group': group, 'records': records}
while queue:
id_ = queue.pop()
record = index[id_]
to_add.add(id_)
for id_ in itertools.chain(*[(lambda x:(x if isinstance(x, list) else [x]))(record.get(k, [])) for k in RELATIONS]):
#print id_
id_ = id_['ref'][1:]
if id_ not in to_add:
if id_ in index and index[id_]['type'] not in SPLIT_OUT:
queue.add(id_)
articles = dict((id(l), l) for l in articles.values()).values()
groups = {}
for i, article_list in enumerate(articles):
for article_id in article_list:
groups[article_id] = i
for article in without_identifiers:
i += 1
groups[article] = i
del without_identifiers, articles
RELATIONS = 'author editor translator'.split()
try:
for i, (index,
record) in enumerate(get_records(tar, True, types=SPLIT_OUT)):
#pprint.pprint(index)
records, group = [], groups[record['id']]
to_add, queue, data = set(), set([record['id']]), {
'group': group,
'records': records
}
while queue:
id_ = queue.pop()
record = index[id_]
to_add.add(id_)
for id_ in itertools.chain(
*[(lambda x: (x if isinstance(x, list) else [x])
)(record.get(k, [])) for k in RELATIONS]):
#print id_
