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path: root/creactistore/_templates/lib/rdflib/plugins/serializers/trix.py
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-rw-r--r--creactistore/_templates/lib/rdflib/plugins/serializers/trix.py72
1 files changed, 0 insertions, 72 deletions
diff --git a/creactistore/_templates/lib/rdflib/plugins/serializers/trix.py b/creactistore/_templates/lib/rdflib/plugins/serializers/trix.py
deleted file mode 100644
index c7115c0..0000000
--- a/creactistore/_templates/lib/rdflib/plugins/serializers/trix.py
+++ /dev/null
@@ -1,72 +0,0 @@
-from rdflib.serializer import Serializer
-from rdflib.plugins.serializers.xmlwriter import XMLWriter
-
-from rdflib.term import URIRef, Literal, BNode
-from rdflib.namespace import Namespace
-
-from rdflib.graph import Graph, ConjunctiveGraph
-
-from rdflib.py3compat import b
-
-__all__ = ['TriXSerializer']
-
-## TODO: MOve this somewhere central
-TRIXNS=Namespace("http://www.w3.org/2004/03/trix/trix-1/")
-XMLNS=Namespace("http://www.w3.org/XML/1998/namespace")
-
-class TriXSerializer(Serializer):
- def __init__(self, store):
- super(TriXSerializer, self).__init__(store)
-
- def serialize(self, stream, base=None, encoding=None, **args):
-
- nm=self.store.namespace_manager
-
- self.writer=XMLWriter(stream, nm, encoding, extra_ns={"": TRIXNS})
-
- self.writer.push(TRIXNS[u"TriX"])
- self.writer.namespaces()
-
- if isinstance(self.store, ConjunctiveGraph):
- for subgraph in self.store.contexts():
- self._writeGraph(subgraph)
- elif isinstance(self.store, Graph):
- self._writeGraph(self.store)
- else:
- raise Exception("Unknown graph type: "+type(self.store))
-
- self.writer.pop()
- stream.write(b("\n"))
-
-
- def _writeGraph(self, graph):
- self.writer.push(TRIXNS[u"graph"])
- if isinstance(graph.identifier, URIRef):
- self.writer.element(TRIXNS[u"uri"], content=unicode(graph.identifier))
-
- for triple in graph.triples((None,None,None)):
- self._writeTriple(triple)
- self.writer.pop()
-
- def _writeTriple(self, triple):
- self.writer.push(TRIXNS[u"triple"])
- for component in triple:
- if isinstance(component, URIRef):
- self.writer.element(TRIXNS[u"uri"],
- content=unicode(component))
- elif isinstance(component, BNode):
- self.writer.element(TRIXNS[u"id"],
- content=unicode(component))
- elif isinstance(component, Literal):
- if component.datatype:
- self.writer.element(TRIXNS[u"typedLiteral"],
- content=unicode(component),
- attributes={ TRIXNS[u"datatype"]: unicode(component.datatype) })
- elif component.language:
- self.writer.element(TRIXNS[u"plainLiteral"],
- content=unicode(component),
- attributes={ XMLNS[u"lang"]: unicode(component.language) })
- else:
- self.writer.element(TRIXNS[u"plainLiteral"],
- content=unicode(component))
- self.writer.pop()