upload_document.py

#!/usr/bin/env python3
import argparse
import sys

from elasticsearch import Elasticsearch
from elasticsearch.helpers import scan

from constants import document_list_url, ES_ORI_URL
from oauth_helpers import oauth_client

es_client = Elasticsearch(ES_ORI_URL)


def download_docs(doc_ids):
    result = scan(
        es_client,
        scroll='2m',
        size=20,
        index='o*',
        query={
            'query': {
                'ids': {'values': doc_ids}
            }
        },
        raise_on_error=False,
    )
    for hit in result:
        yield hit['_source']


def upload_docs(cli_args):
    for doc_source in download_docs(cli_args.doc_ids):
        doc_id = doc_source['@id']
        try:
            if isinstance(doc_source['text'], str):
                print(f'orid:{doc_id} text has not been split into pages', file=sys.stderr)
                continue

            tapi_data = {
                'document_id': f'orid:{doc_id}',
                'title': doc_source['name'],
                'sections': [
                    {'heading': f'page {1 + i}', 'body': body.strip() or '---'}
                    for i, body in enumerate(doc_source['text'][:5000])
                ]
            }
        except KeyError:
            print(f'orid:{doc_id} is missing text; is it a document?', file=sys.stderr)
            continue

        tapi_url = f'{document_list_url}orid:{doc_id}/'
        resp = oauth_client.put(tapi_url, json=tapi_data)
        if resp.ok:
            if not cli_args.quiet:
                print(resp.text)
        else:
            print(resp.status_code, resp.text, doc_id, file=sys.stderr)


if __name__ == '__main__':
    parser = argparse.ArgumentParser(description='Upload ORI documents to the TAPI.')
    parser.add_argument(
        'doc_ids', metavar='doc_id', type=int, nargs='+', help="One or more orid:<doc_id>s"
    )
    parser.add_argument(
        '--quiet', dest='quiet', action='store_true',
        help='suppress messages to stdout; only write error output'
    )
    args = parser.parse_args()
    upload_docs(args)

"""
    Copyright 2019 Alex Olieman <alex@olieman.net>

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
"""