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import os |
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from pyramid.renderers import render |
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from pyramid.response import FileResponse |
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from pyramid.response import Response |
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from pyramid.view import view_config |
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from pyramid.view import view_defaults |
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from pyramid_skosprovider.views import ProviderView |
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from skosprovider_rdf import utils |
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from atramhasis.audit import audit |
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from atramhasis.errors import ConceptNotFoundException |
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from atramhasis.errors import ConceptSchemeNotFoundException |
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from atramhasis.errors import SkosRegistryNotFoundException |
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from atramhasis.rdf import void_dumper |
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@view_defaults() |
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class AtramhasisVoid: |
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def __init__(self, request): |
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self.request = request |
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if hasattr(request, 'skos_registry') and request.skos_registry is not None: |
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self.skos_registry = self.request.skos_registry |
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else: |
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raise SkosRegistryNotFoundException() # pragma: no cover |
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@view_config(route_name='atramhasis.rdf_void_turtle_ext') |
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def rdf_void_turtle(self): |
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graph = void_dumper(self.request, self.skos_registry) |
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response = Response(content_type='text/turtle') |
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response.text = graph.serialize(format='turtle') |
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response.content_disposition = 'attachment; filename="void.ttl"' |
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return response |
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@view_defaults() |
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class AtramhasisRDF: |
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def __init__(self, request): |
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self.request = request |
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self.scheme_id = self.request.matchdict['scheme_id'] |
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if hasattr(request, 'skos_registry') and request.skos_registry is not None: |
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self.skos_registry = self.request.skos_registry |
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else: |
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raise SkosRegistryNotFoundException() # pragma: no cover |
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self.provider = self.skos_registry.get_provider(self.scheme_id) |
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if not self.provider: |
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raise ConceptSchemeNotFoundException(self.scheme_id) # pragma: no cover |
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if 'c_id' in self.request.matchdict.keys(): |
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self.c_id = self.request.matchdict['c_id'] |
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if not self.provider.get_by_id(self.c_id): |
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raise ConceptNotFoundException(self.c_id) |
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@audit |
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@view_config(route_name='skosprovider.conceptscheme.cs', accept='application/rdf+xml') |
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@view_config(route_name='skosprovider.conceptscheme.cs.rdf') |
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def rdf_full_export(self): |
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dump_location = self.request.registry.settings['atramhasis.dump_location'] |
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filename = os.path.join(dump_location, '%s-full.rdf' % self.scheme_id) |
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return FileResponse( |
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filename, |
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request=self.request, |
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content_type='application/rdf+xml', |
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cache_max_age=86400 |
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) |
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@audit |
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@view_config(route_name='skosprovider.conceptscheme.cs', accept='text/turtle') |
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@view_config(route_name='skosprovider.conceptscheme.cs', accept='application/x-turtle') |
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@view_config(route_name='skosprovider.conceptscheme.cs.ttl') |
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def rdf_full_export_turtle(self): |
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dump_location = self.request.registry.settings['atramhasis.dump_location'] |
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filename = os.path.join(dump_location, '%s-full.ttl' % self.scheme_id) |
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return FileResponse( |
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filename, |
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request=self.request, |
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content_type='text/turtle', |
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cache_max_age=86400 |
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) |
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@audit |
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@view_config(route_name='skosprovider.conceptscheme', accept='application/rdf+xml') |
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@view_config(route_name='skosprovider.conceptscheme.rdf') |
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def rdf_conceptscheme_export(self): |
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graph = utils.rdf_conceptscheme_dumper(self.provider) |
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response = Response(content_type='application/rdf+xml') |
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response.text = graph.serialize(format='xml') |
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response.content_disposition = 'attachment; filename="{}.rdf"'.format(str(self.scheme_id)) |
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return response |
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@view_config(route_name='skosprovider.conceptscheme', accept='text/turtle') |
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@view_config(route_name='skosprovider.conceptscheme', accept='application/x-turtle') |
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@view_config(route_name='skosprovider.conceptscheme.ttl') |
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def rdf_conceptscheme_export_turtle(self): |
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graph = utils.rdf_conceptscheme_dumper(self.provider) |
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response = Response(content_type='text/turtle') |
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response.text = graph.serialize(format='turtle') |
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response.content_disposition = 'attachment; filename="{}.ttl"'.format(str(self.scheme_id)) |
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return response |
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@audit |
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@view_config(route_name='skosprovider.c', accept='application/rdf+xml') |
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@view_config(route_name='skosprovider.c.rdf') |
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def rdf_individual_export(self): |
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graph = utils.rdf_c_dumper(self.provider, self.c_id) |
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response = Response(content_type='application/rdf+xml') |
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response.text = graph.serialize(format='xml') |
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response.content_disposition = 'attachment; filename="{}.rdf"'.format(str(self.c_id)) |
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return response |
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@audit |
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@view_config(route_name='skosprovider.c', accept='text/turtle') |
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@view_config(route_name='skosprovider.c', accept='application/x-turtle') |
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@view_config(route_name='skosprovider.c.ttl') |
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def rdf_individual_export_turtle(self): |
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graph = utils.rdf_c_dumper(self.provider, self.c_id) |
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response = Response(content_type='text/turtle') |
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response.text = graph.serialize(format='turtle') |
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response.content_disposition = 'attachment; filename="{}.ttl"'.format(str(self.c_id)) |
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return response |
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@audit |
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@view_config(route_name='skosprovider.conceptscheme', permission='view', accept='application/ld+json') |
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@view_config(route_name='skosprovider.conceptscheme.jsonld', permission='view') |
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def get_conceptscheme_jsonld(self): |
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conceptscheme = ProviderView(self.request).get_conceptscheme_jsonld() |
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response = Response(content_type='application/ld+json') |
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response.text = render('skosjsonld', conceptscheme, self.request) |
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response.content_disposition = 'attachment; filename="{}.jsonld"'.format(str(self.scheme_id)) |
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return response |
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@audit |
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@view_config(route_name='skosprovider.c', permission='view', accept='application/ld+json') |
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@view_config(route_name='skosprovider.c.jsonld', permission='view') |
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def get_concept(self): |
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concept = ProviderView(self.request).get_concept() |
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response = Response(content_type='application/ld+json') |
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response.text = render('skosjsonld', concept, self.request) |
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response.content_disposition = 'attachment; filename="{}.jsonld"'.format(str(self.c_id)) |
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return response |
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OnroerendErfgoed /
atramhasis
