pandora_leftovers/cleanup/add_volume.py

#!/usr/bin/python3
import re
import sys

import ox
import ox.api

site = 'archive.leftove.rs'
api = ox.api.signin('https://%s/api/' % site)

if len(sys.argv) > 1:
    collection = sys.argv[1]
    conditions = [
        {'key': 'collection', 'operator': '==', 'value': collection}
    ]
else:
    conditions = []

for regex, fragments in (
    ['Vol. (\d+), No. (\d+)', ['Vol.', 'No.']],
    ['Vol (\d+) no (\d+)', [' Vol ', ' no ']],
    ['Vol:(\d+) #(\d+)', ['Vol:', '#']],
    #['no (\d+) (\d+)-', [' no ']],
):
    query = {
        'conditions': [
            {'key': 'title', 'operator': '=', 'value': fragment}
            for fragment in fragments
        ] + conditions,
        'operator': '&'
    }
    for doc in api.findDocuments({
            'query': query,
            'keys': ['id', 'title', 'volume', 'issue'],
            'range': [0, 10000]
    })['data']['items']:
        if not doc.get('volume', ''):
            m = re.compile(regex).findall(doc['title'])
            if m:
                print(m[0], doc['id'], doc['title'])
                volume = m[0][0]
                issue = m[0][1]
                api.editDocument({
                    'id': doc['id'],
                    'volume': volume,
                    'issue': issue,
                })