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Diffstat (limited to 'docs/graph_utilities.rst')
| -rw-r--r-- | docs/graph_utilities.rst | 58 |
1 files changed, 30 insertions, 28 deletions
diff --git a/docs/graph_utilities.rst b/docs/graph_utilities.rst index d0be7d90..3a08cea8 100644 --- a/docs/graph_utilities.rst +++ b/docs/graph_utilities.rst @@ -79,37 +79,39 @@ RDFLib Literals essentially behave like unicode characters with an XML Schema da datetime : (lambda i:i.isoformat(),XSD_NS+u'dateTime'), } -Maps Python instances to WXS datatyped Literals +Maps Python instances to WXS datatyped Literals (the parse_time, _date and _datetime +functions are imports from the `isodate <http://pypi.python.org/pypi/isodate/>`_ +package). .. code-block:: python - XSDToPython = { - XSD_NS+u'time' : (None,_strToTime), - XSD_NS+u'date' : (None,_strToDate), - XSD_NS+u'dateTime' : (None,_strToDateTime), - XSD_NS+u'string' : (None,None), - XSD_NS+u'normalizedString' : (None,None), - XSD_NS+u'token' : (None,None), - XSD_NS+u'language' : (None,None), - XSD_NS+u'boolean' : (None, lambda i:i.lower() in ['1','true']), - XSD_NS+u'decimal' : (float,None), - XSD_NS+u'integer' : (long ,None), - XSD_NS+u'nonPositiveInteger' : (int,None), - XSD_NS+u'long' : (long,None), - XSD_NS+u'nonNegativeInteger' : (int, None), - XSD_NS+u'negativeInteger' : (int, None), - XSD_NS+u'int' : (int, None), - XSD_NS+u'unsignedLong' : (long, None), - XSD_NS+u'positiveInteger' : (int, None), - XSD_NS+u'short' : (int, None), - XSD_NS+u'unsignedInt' : (long, None), - XSD_NS+u'byte' : (int, None), - XSD_NS+u'unsignedShort' : (int, None), - XSD_NS+u'unsignedByte' : (int, None), - XSD_NS+u'float' : (float, None), - XSD_NS+u'double' : (float, None), - XSD_NS+u'base64Binary' : (base64.decodestring, None), - XSD_NS+u'anyURI' : (None,None), + XSDToPython = { + URIRef(_XSD_PFX+'time') : parse_time, + URIRef(_XSD_PFX+'date') : parse_date, + URIRef(_XSD_PFX+'dateTime') : parse_datetime, + URIRef(_XSD_PFX+'string') : None, + URIRef(_XSD_PFX+'normalizedString') : None, + URIRef(_XSD_PFX+'token') : None, + URIRef(_XSD_PFX+'language') : None, + URIRef(_XSD_PFX+'boolean') : lambda i:i.lower() in ['1','true'], + URIRef(_XSD_PFX+'decimal') : float, + URIRef(_XSD_PFX+'integer') : long, + URIRef(_XSD_PFX+'nonPositiveInteger') : int, + URIRef(_XSD_PFX+'long') : long, + URIRef(_XSD_PFX+'nonNegativeInteger') : int, + URIRef(_XSD_PFX+'negativeInteger') : int, + URIRef(_XSD_PFX+'int') : long, + URIRef(_XSD_PFX+'unsignedLong') : long, + URIRef(_XSD_PFX+'positiveInteger') : int, + URIRef(_XSD_PFX+'short') : int, + URIRef(_XSD_PFX+'unsignedInt') : long, + URIRef(_XSD_PFX+'byte') : int, + URIRef(_XSD_PFX+'unsignedShort') : int, + URIRef(_XSD_PFX+'unsignedByte') : int, + URIRef(_XSD_PFX+'float') : float, + URIRef(_XSD_PFX+'double') : float, + URIRef(_XSD_PFX+'base64Binary') : lambda s: base64.b64decode(py3compat.b(s)), + URIRef(_XSD_PFX+'anyURI') : None, } Maps WXS datatyped Literals to Python. This mapping is used by the :meth:`toPython` method defined on all Literal instances. |