delete jsonld helpers, as rdflib has its own jsonld plugin

diff --git a/htsworkflow/util/rdfjsonld.py b/htsworkflow/util/rdfjsonld.py
deleted file mode 100644 (file)
index e81319f..0000000
--- a/htsworkflow/util/rdfjsonld.py
+++ /dev/null
@@ -1,38 +0,0 @@
-import RDF
-from pyld import jsonld
-import six
-
-def load_into_model(model, json_data):
-    '''Given a PyLD dictionary, load its statements into our Redland model
-    '''
-    json_graphs = jsonld.to_rdf(json_data)
-    for graph in json_graphs:
-        for triple in json_graphs[graph]:
-            stmt = triple_to_statement(triple)
-            model.add_statement(stmt) #, graph_context)
-
-def triple_to_statement(triple):
-    '''Convert PyLD triple dictionary to a librdf statement
-    '''
-    s = to_node(triple['subject'])
-    p = to_node(triple['predicate'])
-    o = to_node(triple['object'])
-    return RDF.Statement(s, p, o)
-
-def to_node(item):
-    '''Convert a PyLD node to a Redland node'''
-    nodetype = item['type']
-    value = item['value']
-    datatype = item.get('datatype', None)
-
-    if nodetype == 'blank node':
-        return RDF.Node(blank=value)
-    elif nodetype == 'IRI':
-        return RDF.Node(uri_string=str(value))
-    else:
-        if six.PY2:
-            literal = unicode(value).encode('utf-8')
-        else:
-            literal = value
-        return RDF.Node(literal=literal,
-                        datatype=RDF.Uri(datatype))

diff --git a/htsworkflow/util/test/test_rdfjsonld.py b/htsworkflow/util/test/test_rdfjsonld.py
deleted file mode 100644 (file)
index dd9ea37..0000000
--- a/htsworkflow/util/test/test_rdfjsonld.py
+++ /dev/null
@@ -1,56 +0,0 @@
-from unittest import TestCase, TestSuite, defaultTestLoader, skip
-
-from htsworkflow.util.rdfjsonld import load_into_model, to_node, triple_to_statement
-from htsworkflow.util.rdfhelp import get_model
-
-jstatement = {
-    'object': {'datatype': u'http://www.w3.org/2001/XMLSchema#dateTime',
-                'type': 'literal',
-                'value': '1940-10-09'},
-    'predicate': {'type': 'IRI',
-                    'value': u'http://schema.org/birthDate'},
-    'subject': {'type': 'blank node',
-                'value': '_:a'}
-}
-doc = {
-  "@context": "http://json-ld.org/contexts/person.jsonld",
-  "@id": "http://dbpedia.org/resource/John_Lennon",
-  "name": "John Lennon",
-  "born": "1940-10-09",
-  "spouse": "http://dbpedia.org/resource/Cynthia_Lennon"
-}
-
-class TestJsonLD(TestCase):
-    def test_to_node(self):
-        obj = to_node(jstatement['object'])
-        self.assertTrue(obj.is_literal())
-        self.assertEqual(str(obj), '1940-10-09')
-        pred = to_node(jstatement['predicate'])
-        self.assertTrue(pred.is_resource())
-        self.assertEqual(str(pred.uri), jstatement['predicate']['value'])
-        subj = to_node(jstatement['subject'])
-        self.assertTrue(subj.is_blank())
-
-    def test_to_statement(self):
-        stmt = triple_to_statement(jstatement)
-        self.assertTrue(stmt.object.is_literal())
-        self.assertEqual(str(stmt.object), '1940-10-09')
-        self.assertTrue(stmt.predicate.is_resource())
-        self.assertEqual(str(stmt.predicate.uri), jstatement['predicate']['value'])
-        self.assertTrue(stmt.subject.is_blank())
-
-    def test_load_model(self):
-        model = get_model(use_contexts=False)
-        self.assertEqual(len(model), 0)
-        load_into_model(model, doc)
-        self.assertEqual(len(model), 3)
-
-def suite():
-    suite = TestSuite()
-    suite.addTests(
-        defaultTestLoader.loadTestsFromTestCase(TestJsonLD))
-    return suite
-
-if __name__ == "__main__":
-    from unittest import main
-    main(defaultTest='suite')