def get_pkg_dict(cls, resource, ldr):
from ckan import model
pkg_dict = OrderedDict()
extras = OrderedDict()
uri = str(resource.identifier)
pkg_dict['title'] = unicode(resource[RDFS.label].next())
extras['registry_uri'] = uri
# Create or update?
pkg = model.Session.query(model.Package) \
.filter_by(state='active') \
.join(model.PackageExtra) \
.filter_by(state='active') \
.filter_by(key='registry_uri') \
.filter_by(value=uri).first()
if pkg:
pkg_dict['id'] = pkg.id
pkg_dict['name'] = pkg.name
action = 'update'
else:
pkg_dict['id'] = unicode(uuid.uuid4())
pkg_dict['name'] = cls._gen_new_name(pkg_dict['title'])
action = 'new'
dgu_type = cls.get_dgu_type(resource)
extras['data_standard_type'] = dgu_type
resources = []
for format_display, format_extension, format_dgu in (
('RDF ttl', 'ttl', 'RDF'),
('RDF/XML', 'rdf', 'RDF'),
('JSON-LD', 'jsonld', 'JSON')):
url = uri + '?_format=%s' % format_extension
resources.append({'description': '%s as %s' % (dgu_type, format_display),
'url': url,
'format': format_dgu,
'resource_type': 'file'})
resources.append({'description': '%s and metadata as %s' % (dgu_type, format_display),
'url': url + METADATA_PARAM,
'format': format_dgu,
'resource_type': 'file'})
pkg_dict['notes'] = unicode(resource[DCT.description].next())
licence_url = str(resource[DCT.license].next())
if 'open-government-licence' in licence_url:
pkg_dict['licence_id'] = 'uk-ogl'
else:
extras['licence_url'] = licence_url
# not sure how this will display as just as URL
pkg_dict['owner_org'] = cls.get_publisher(resource).id
resources.append({'description': 'Web page for this %s on a Linked Data Registry' % dgu_type,
'url': uri,
'format': 'HTML',
'resource_type': 'documentation'})
metadata = cls.get_resource_metadata(uri)
status = metadata[REG.status].next()
extras['status'] = str(status).split('#')[-1]
extras['harvested_version'] = str(metadata[OWL.versionInfo].next())
extras['data_standard_type'] = dgu_type
pkg_dict['type'] = 'data-standard'
pkg_dict['extras'] = [{'key': k, 'value': v} for k, v in extras.items()]
pkg_dict['resources'] = resources
return pkg_dict, action
def get_pkg_dict(cls, resource, ldr):
from ckan import model
pkg_dict = OrderedDict()
extras = OrderedDict()
uri = str(resource.identifier)
pkg_dict['title'] = unicode(resource[RDFS.label].next())
extras['registry_uri'] = uri
# Create or update?
pkg = model.Session.query(model.Package) \
.filter_by(state='active') \
.join(model.PackageExtra) \
.filter_by(state='active') \
.filter_by(key='registry_uri') \
.filter_by(value=uri).first()
if pkg:
pkg_dict['id'] = pkg.id
pkg_dict['name'] = pkg.name
action = 'update'
else:
pkg_dict['id'] = unicode(uuid.uuid4())
pkg_dict['name'] = cls._gen_new_name(pkg_dict['title'])
action = 'new'
dgu_type = cls.get_dgu_type(resource)
extras['data_standard_type'] = dgu_type
resources = []
for format_display, format_extension, format_dgu in (('RDF ttl', 'ttl',
'RDF'),
('RDF/XML', 'rdf',
'RDF'),
('JSON-LD',
'jsonld',
'JSON')):
url = uri + '?_format=%s' % format_extension
resources.append({
'description':
'%s as %s' % (dgu_type, format_display),
'url':
url,
'format':
format_dgu,
'resource_type':
'file'
})
resources.append({
'description':
'%s and metadata as %s' % (dgu_type, format_display),
'url':
url + METADATA_PARAM,
'format':
format_dgu,
'resource_type':
'file'
})
pkg_dict['notes'] = unicode(resource[DCT.description].next())
licence_url = str(resource[DCT.license].next())
if 'open-government-licence' in licence_url:
pkg_dict['licence_id'] = 'uk-ogl'
else:
extras['licence_url'] = licence_url
# not sure how this will display as just as URL
pkg_dict['owner_org'] = cls.get_publisher(resource).id
resources.append({
'description':
'Web page for this %s on a Linked Data Registry' % dgu_type,
'url':
uri,
'format':
'HTML',
'resource_type':
'documentation'
})
metadata = cls.get_resource_metadata(uri)
status = metadata[REG.status].next()
extras['status'] = str(status).split('#')[-1]
extras['harvested_version'] = str(metadata[OWL.versionInfo].next())
extras['data_standard_type'] = dgu_type
pkg_dict['type'] = 'data-standard'
pkg_dict['extras'] = [{
'key': k,
'value': v
} for k, v in extras.items()]
pkg_dict['resources'] = resources
return pkg_dict, action
