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#!/usr/bin/env python3
"""
This script is intended to be used for backfill ingest of old crawls. It can
also be used as a fast path for getting freshly crawled content into fatcat if
the crawl was a hit and the arabesque JSON was exported conservatively.
Run like:
./arabesque2ingestrequest.py example_arabesque.json --link-source pmc --extid-type pmcid > ingest_requests.json
Can then run through requests using that tool, or dump into kafka queue.
"""
import sys
import json
import argparse
def run(args):
for l in args.json_file:
if not l.strip():
continue
row = json.loads(l)
if not row['hit']:
continue
request = {
'base_url': row['final_url'],
'ingest_type': args.ingest_type,
'link_source': args.link_source,
'link_source_id': row['identifier'],
'ingest_request_source': args.ingest_request_source,
'ext_ids': {
args.extid_type: row['identifier'],
},
}
if args.release_stage:
assert args.release_stage in ('published', 'submitted', 'accepted', 'draft', 'update')
request['release_stage'] = args.release_stage
print("{}".format(json.dumps(request, sort_keys=True)))
def main():
parser = argparse.ArgumentParser(
formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument('--link-source',
required=True,
help="link_source to include in request")
parser.add_argument('--extid-type',
required=True,
help="extid to encode identifier as")
parser.add_argument('--ingest-type',
default="pdf",
help="ingest type (pdf, html, xml, etc)")
parser.add_argument('--ingest-request-source',
default="arabesque",
help="to include in request")
parser.add_argument('--release-stage',
default=None,
help="to include in request")
parser.add_argument('json_file',
help="arabesque output file to use",
type=argparse.FileType('r'))
subparsers = parser.add_subparsers()
args = parser.parse_args()
run(args)
if __name__ == '__main__':
main()
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