diff options
Diffstat (limited to 'update')
| -rwxr-xr-x | update/gs1_ai.py | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/update/gs1_ai.py b/update/gs1_ai.py index b642469..29e2ab6 100755 --- a/update/gs1_ai.py +++ b/update/gs1_ai.py @@ -2,7 +2,7 @@ # update/gs1_ai.py - script to get GS1 application identifiers # -# Copyright (C) 2019-2023 Arthur de Jong +# Copyright (C) 2019-2024 Arthur de Jong # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public @@ -45,13 +45,19 @@ def fetch_ais(): response = requests.get(download_url, headers=headers, timeout=30) document = lxml.html.document_fromstring(response.content) element = document.findall('.//script[@type="application/ld+json"]')[0] - for entry in json.loads(element.text)['@graph']: - yield ( - entry['skos:prefLabel'].strip(), # AI - entry['gs1meta:formatAIvalue'].strip()[3:], # format - entry['gs1meta:requiresFNC1'], # require FNC1 - [x['@value'] for x in entry['schema:name'] if x['@language'] == 'en'][0].strip(), - [x['@value'] for x in entry['schema:description'] if x['@language'] == 'en'][0].strip()) + data = json.loads(element.text) + for entry in data['applicationIdentifiers']: + if 'applicationIdentifier' in entry: + ai = entry['applicationIdentifier'].strip() + formatstring = entry['formatString'].strip() + if formatstring.startswith(f'N{len(ai)}+'): + formatstring = formatstring[3:] + yield ( + ai, + formatstring, + entry['fnc1required'], + entry['label'].strip(), + entry['description'].strip()) def group_ai_ranges(): |