nothing@18: import rdflib
nothing@18: from rdflib import Graph, RDF, RDFS, plugin, URIRef, Literal, OWL, Namespace
nothing@18: from InfixOwl.InfixOwl import *
nothing@18: from datetime import datetime
nothing@18: 
nothing@18: def writeHeader(graph, title, version, description):
nothing@18:     ontoid = URIRef('')
nothing@18:     graph.add((
nothing@18:         ontoid,
nothing@18:         RDF.type,
nothing@18:         OWL.Ontology
nothing@18:     ))
nothing@18:     graph.add((
nothing@18:         ontoid,
nothing@18:         dc['title'],
nothing@18:         Literal(title, lang="en")
nothing@18:     ))
nothing@18:     graph.add((
nothing@18:         URIRef(''),
nothing@18:         OWL.versionInfo,
nothing@18:         Literal("Version "+version)
nothing@18:     ))
nothing@18:     graph.add((
nothing@18:         ontoid,
nothing@18:         RDFS.label,
nothing@18:         Literal(title, lang="en")
nothing@18:     ))
nothing@18:     graph.add((
nothing@18:         URIRef(''),
nothing@18:         dc['description'],
nothing@18:         Literal(description, lang="en")
nothing@18:     ))
nothing@18:     graph.add((
nothing@18:         URIRef(''),
nothing@18:         dc['date'],
nothing@18:         Literal(datetime.isoformat(datetime.now()))
nothing@18:     ))
nothing@18: 
nothing@18: def addTerm(graph, label):
nothing@18:     termid = URIRef(af+label.replace(" ", ""))
nothing@18:     graph.add(( termid, RDF.type, OWL.Class ))
nothing@18:     graph.add(( termid, RDFS.label, Literal(label, lang="en") ))
nothing@18:     return termid
nothing@18: 
nothing@18: def addOriginalOntology(graph):
nothing@18:     orig = Namespace('http://purl.org/ontology/af/')
nothing@18:     origOnto = Graph()
nothing@18:     #origOnto.parse(orig)
nothing@18:     origOnto.parse('/Users/alo/MusicOntology/audiofeaturesonto/rdf/audio_features.rdf')
nothing@18: 
nothing@18:     importTerms = ["Signal", "signal_feature", "value", "dimensions", "Segment", "Point", "feature"]
nothing@18: 
nothing@18:     for item in importTerms:    
nothing@18:         sub = URIRef(orig+item)
nothing@18:         oid = URIRef(af+item)
nothing@18:         for pre, obj in origOnto.predicate_objects(sub):
nothing@18:             if pre == RDFS.subClassOf and type(obj) == BNode:
nothing@18:                 onProp = origOnto.value(obj,OWL.onProperty,None)
nothing@18:                 values = origOnto.value(obj,OWL.someValuesFrom,None)
nothing@18:                 Restriction(onProp,ontograph,someValuesFrom=values,identifier=obj)
nothing@18:                 ontograph.add(( oid, pre, obj ))
nothing@18:             else:
nothing@18:                 if obj.find(orig) > -1:
nothing@18:                     val = URIRef(obj.replace(orig,af))
nothing@18:                 else:
nothing@18:                     val = obj
nothing@18:                 graph.add(( oid, pre, val ))
nothing@18:                 
nothing@18: def addBaseTriples(graph, pypath, rdfpath):
nothing@18:     execfile(pypath)
nothing@18: 
nothing@18:     base = Graph()
nothing@18:     base.parse(rdfpath)
nothing@18: 
nothing@18:     for sub, obj in base.subject_objects(RDF.type):
nothing@18:         if obj == OWL.Class or obj == RDF.Property:
nothing@18:             bid = URIRef(af+sub.split("/")[-1])
nothing@18:             for pre, item in base.predicate_objects(sub):
nothing@18:                 if item.find(afcns) > -1:
nothing@18:                     addobj = URIRef(item.replace(afcns,af))
nothing@18:                 else:
nothing@18:                     addobj = item
nothing@18: 
nothing@18:                 ontograph.add((bid, pre, addobj))
nothing@18:         
nothing@18:             graph.add((bid, vs['term_status'], Literal("testing", lang="en")))
nothing@18:             graph.add((bid, RDFS.comment, Literal("Audio feature taxonomy term (Mitrovic et al)") ))
nothing@18: 
nothing@18: 
nothing@18: def addTriples(graph, pypath, rdfpath, tool):
nothing@18:     execfile(pypath)
nothing@18: 
nothing@18:     source = Graph()
nothing@18:     source.parse(rdfpath)
nothing@18: 
nothing@18:     for sub, obj in source.subject_objects(RDF.type):
nothing@18:         if obj != URIRef(afcns+"AudioFeature") and obj != OWL.Ontology:
nothing@18:             bid = URIRef(af+sub.split("/")[-1])
nothing@18:             for pre, item in source.predicate_objects(sub):
nothing@18:                 if item.find(afcns) > -1:
nothing@18:                     addobj = URIRef(item.replace(afcns,af))
nothing@18:                 else:
nothing@18:                     addobj = item
nothing@18: 
nothing@18:                 graph.add((bid, pre, addobj))
nothing@18: 
nothing@18:             graph.add((bid, vs['term_status'], Literal("testing", lang="en")))
nothing@18:             graph.add((bid, RDFS.comment, Literal(tool + " ontology term") ))
nothing@18: 
nothing@18: def serialize(graph, path, name):
nothing@18:     graph.serialize(path + name + '.rdf')
nothing@18:     graph.serialize(path + name + '.n3', format="n3")
nothing@18:     
nothing@18: