def delete(triples): if not isinstance(triples,list): return insert([triples]) triples_to_delete = [] for data in triples: data['timestamp'] = datetime.now() data['action'] = "DELETE" triple = RDFTriple(**data) triple.save() o = '<%s>' % data['o'] if data['object_type'] == 'URI' else data['o'] triples_to_delete.append(['<%s>' % data['s'], '<%s>' % data['p'], o]) store.delete(settings.DATA_GRAPH, triples_to_delete)
def insert(triples): if not isinstance(triples,list): return insert([triples]) g = Graph() for data in triples: data['timestamp'] = datetime.now() data['action'] = "INSERT" if data['o'] is None: data['o'] = '' triple = RDFTriple(**data) triple.save() s = URIRef(data['s']) p = URIRef(data['p']) if data['object_type'] == 'URI': o = URIRef(data['o']) else: o = Literal(data['o']) g = new_triple(s,p,o,g) return store.insert(settings.DATA_GRAPH, g)
def insert(triples): if not isinstance(triples,list): return insert([triples]) g = Graph() for data in triples: data['timestamp'] = datetime.now() data['action'] = "INSERT" if data['o'] is None: data['o'] = '' triple = RDFTriple(**data) triple.save() s = URIRef(data['s']) p = URIRef(data['p']) if data['object_type'] == 'URI': o = URIRef(data['o']) else: o = Literal(data['o']) g = new_triple(s,p,o,g) store.insert(settings.DATA_GRAPH, g)