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import logging |
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from datetime import date |
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import requests |
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from cachecontrol import CacheControl |
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from cachecontrol.heuristics import ExpiresAfter |
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from skosprovider.registry import Registry |
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from skosprovider.uri import UriPatternGenerator |
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from skosprovider_getty.providers import AATProvider |
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from skosprovider_getty.providers import TGNProvider |
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from skosprovider_sqlalchemy.providers import SQLAlchemyProvider |
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from sqlalchemy.orm import Session |
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from atramhasis import utils |
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from atramhasis.data.datamanagers import ProviderDataManager |
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log = logging.getLogger(__name__) |
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LICENSES = [ |
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'https://creativecommons.org/licenses/by/4.0/', |
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'http://data.vlaanderen.be/doc/licentie/modellicentie-gratis-hergebruik/v1.0' |
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] |
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def register_providers_from_db(registry: Registry, session: Session) -> None: |
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""" |
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Retrieve all providers stored in the database and add them to the registry. |
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:param registry: The registry to which the providers will be added. |
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:param session: A database session. |
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""" |
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manager = ProviderDataManager(session) |
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for db_provider in manager.get_all_providers(): |
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provider = utils.db_provider_to_skosprovider(db_provider) |
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registry.register_provider(provider) |
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def create_registry(request): |
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try: |
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registry = Registry(instance_scope='threaded_thread') |
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getty_session = CacheControl(requests.Session(), heuristic=ExpiresAfter(weeks=1)) |
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aat = AATProvider( |
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{'id': 'AAT', 'subject': ['external']}, |
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session=getty_session |
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) |
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tgn = TGNProvider( |
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{'id': 'TGN', 'subject': ['external']}, |
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session=getty_session |
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) |
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registry.register_provider(aat) |
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registry.register_provider(tgn) |
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register_providers_from_db(registry, request.db) |
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return registry |
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except AttributeError: |
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log.exception("Attribute error during creation of Registry.") |
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raise |
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OnroerendErfgoed /
atramhasis
