def add_concept(self):
"""
Add a new concept to a conceptscheme
:raises atramhasis.errors.ValidationError: If the provided json can't be validated
"""
validated_json_concept = self._validate_concept(self._get_json_body(), self.provider.conceptscheme_id)
cid = self.skos_manager.get_next_cid(self.provider.conceptscheme_id)
if not cid:
cid = 0
cid += 1
if validated_json_concept['type'] == 'concept':
concept = Concept()
else:
concept = Collection()
concept.concept_id = cid
concept.conceptscheme_id = self.provider.conceptscheme_id
concept.uri = self.provider.uri_generator.generate(id=concept.concept_id)
map_concept(concept, validated_json_concept, self.skos_manager)
concept = self.skos_manager.save(concept)
invalidate_scheme_cache(self.scheme_id)
self.request.response.status = '201'
self.request.response.location = self.request.route_path(
'skosprovider.c', scheme_id=self.scheme_id, c_id=concept.concept_id)
return from_thing(concept)
def add_concept(self):
'''
Add a new concept to a conceptscheme
:raises atramhasis.errors.ValidationError: If the provided json can't be validated
'''
validated_json_concept = self._validate_concept(
self._get_json_body(), self.provider.conceptscheme_id)
cid = self.db.query(func.max(Thing.concept_id)).filter_by(
conceptscheme_id=self.provider.conceptscheme_id).first()[0]
if not cid:
cid = 0
cid += 1
if validated_json_concept['type'] == 'concept':
concept = Concept()
else:
concept = Collection()
concept.concept_id = cid
concept.conceptscheme_id = self.provider.conceptscheme_id
concept.uri = self.provider.uri_generator.generate(id=cid)
map_concept(concept, validated_json_concept, self.request.db)
self.db.add(concept)
self.db.flush()
invalidate_scheme_cache(self.scheme_id)
self.request.response.status = '201'
self.request.response.location = self.request.route_path(
'skosprovider.c',
scheme_id=self.scheme_id,
c_id=concept.concept_id)
return from_thing(concept)
def test_mapping_check_db_lookup_member_of(self):
result_concept = map_concept(self.concept, test_json,
self.skos_manager)
for member_of in result_concept.member_of:
self.assertIsNotNone(member_of)
if member_of.concept_id == 7:
self.assertIsNone(member_of.id)
def test_mapping_check_db_lookup(self):
result_concept = map_concept(self.concept, test_json,
self.skos_manager)
for narrower_concept in result_concept.narrower_concepts:
self.assertIsNotNone(narrower_concept)
if narrower_concept.concept_id == 7:
self.assertIsNone(narrower_concept.id)
def test_mapping_collection_to_concept(self):
result_concept = map_concept(self.collection, test_json,
self.skos_manager)
self.assertIsNotNone(result_concept)
self.assertFalse(hasattr(result_concept, 'members'))
self.assertTrue(hasattr(result_concept, 'related_concepts'))
self.assertTrue(hasattr(result_concept, 'narrower_concepts'))
self.assertTrue(hasattr(result_concept, 'narrower_collections'))
def test_mapping_subordinate_arrays_no_result(self):
test_json["subordinate_arrays"] = [{"id": 11}]
result_concept = map_concept(self.concept, test_json, self.request.db)
self.assertIsNotNone(result_concept)
self.assertTrue(hasattr(result_concept, 'narrower_collections'))
self.assertEqual(1, len(result_concept.narrower_collections))
self.assertEqual([c for c in result_concept.narrower_collections
][0].concept_id, 11)
def test_mapping_superordinates(self):
json_collection["superordinates"] = [{"id": 12}]
result_collection = map_concept(self.collection, json_collection,
self.skos_manager)
self.assertIsNotNone(result_collection)
self.assertTrue(hasattr(result_collection, 'broader_concepts'))
self.assertEqual(1, len(result_collection.broader_concepts))
self.assertEqual([c for c in result_collection.broader_concepts
][0].concept_id, 12)
def test_mapping_collection(self):
result_collection = map_concept(self.collection, json_collection,
self.skos_manager)
self.assertIsNotNone(result_collection)
self.assertEqual(3, len(result_collection.members))
self.assertEqual(2, len(result_collection.member_of))
self.assertEqual(1, len(result_collection.labels))
self.assertEqual(1, len(result_collection.notes))
self.assertFalse(hasattr(result_collection, 'related_concepts'))
def test_mapping(self):
result_concept = map_concept(self.concept, test_json, self.request.db)
self.assertIsNotNone(result_concept)
self.assertEqual(3, len(result_concept.narrower_concepts))
self.assertEqual(2, len(result_concept.broader_concepts))
self.assertEqual(2, len(result_concept.related_concepts))
self.assertEqual(1, len(result_concept.member_of))
self.assertEqual(2, len(result_concept.labels))
self.assertEqual(1, len(result_concept.notes))
self.assertFalse(hasattr(result_concept, 'members'))
def edit_concept(self):
"""
Edit an existing concept
:raises atramhasis.errors.ConceptNotFoundException: If the concept can't be found
:raises atramhasis.errors.ValidationError: If the provided json can't be validated
"""
c_id = self.request.matchdict['c_id']
validated_json_concept = self._validate_concept(self._get_json_body(), self.provider.conceptscheme_id)
try:
concept = self.skos_manager.get_thing(c_id, self.provider.conceptscheme_id)
except NoResultFound:
raise ConceptNotFoundException(c_id)
map_concept(concept, validated_json_concept, self.skos_manager)
invalidate_scheme_cache(self.scheme_id)
self.request.response.status = '200'
return from_thing(concept)
def test_mapping_matches(self):
test_json["matches"] = {
"exact": ["urn:sample:666"],
"broad": ["urn:somewhere:93"]
}
result_concept = map_concept(self.concept, test_json, self.request.db)
self.assertIsNotNone(result_concept)
self.assertTrue(hasattr(result_concept, 'matches'))
self.assertEqual(2, len(result_concept.matches))
self.assertIn(result_concept.matches[0].uri,
["urn:sample:666", "urn:somewhere:93"])
def test_mapping_collections_filled(self):
label = Label(label='test', labeltype_id='altLabel', language_id='nl')
self.concept.labels.append(label)
related_concept = Concept(concept_id=6, conceptscheme_id=1)
self.concept.related_concepts.add(related_concept)
result_concept = map_concept(self.concept, test_json, self.request.db)
self.assertEqual(3, len(result_concept.narrower_concepts))
self.assertEqual(2, len(result_concept.broader_concepts))
self.assertEqual(2, len(result_concept.related_concepts))
self.assertEqual(1, len(result_concept.member_of))
self.assertEqual(2, len(result_concept.labels))
self.assertEqual(1, len(result_concept.notes))
def edit_concept(self):
'''
Edit an existing concept
:raises atramhasis.errors.ConceptNotFoundException: If the concept can't be found
:raises atramhasis.errors.ValidationError: If the provided json can't be validated
'''
c_id = self.request.matchdict['c_id']
validated_json_concept = self._validate_concept(
self._get_json_body(), self.provider.conceptscheme_id)
try:
concept = self.db.query(Thing).filter_by(
concept_id=c_id,
conceptscheme_id=self.provider.conceptscheme_id).one()
except NoResultFound:
raise ConceptNotFoundException(c_id)
map_concept(concept, validated_json_concept, self.request.db)
invalidate_scheme_cache(self.scheme_id)
self.request.response.status = '200'
return from_thing(concept)
def test_mapping_html_note(self):
result_concept = map_concept(self.concept, test_json_html,
self.skos_manager)
self.assertIsNotNone(result_concept)
self.assertEqual(3, len(result_concept.narrower_concepts))
self.assertEqual(2, len(result_concept.broader_concepts))
self.assertEqual(2, len(result_concept.related_concepts))
self.assertEqual(1, len(result_concept.member_of))
self.assertEqual(2, len(result_concept.labels))
self.assertEqual(1, len(result_concept.notes))
self.assertEqual(1, len(result_concept.sources))
self.assertFalse(hasattr(result_concept, 'members'))
self.assertEqual('HTML', result_concept.notes[0].markup)
self.assertEqual('HTML', result_concept.sources[0].markup)
def test_mapping_collections_filled(self):
label = Label(label='test', labeltype_id='altLabel', language_id='nl')
self.concept.labels.append(label)
related_concept = Concept(concept_id=6, conceptscheme_id=1)
self.concept.related_concepts.add(related_concept)
source = Source(citation='testCitation')
self.concept.sources.append(source)
source = Source(citation='AnotherTestCitation')
self.concept.sources.append(source)
result_concept = map_concept(self.concept, test_json,
self.skos_manager)
self.assertEqual(3, len(result_concept.narrower_concepts))
self.assertEqual(2, len(result_concept.broader_concepts))
self.assertEqual(2, len(result_concept.related_concepts))
self.assertEqual(1, len(result_concept.member_of))
self.assertEqual(2, len(result_concept.labels))
self.assertEqual(1, len(result_concept.notes))
self.assertEqual(1, len(result_concept.sources))