def getRelationships(self):
function = getattr(self.client.service, self.context.protoProtoRelationshipOperation)
horribleString = function(self.verificationNum)
relationships = []
for row in splitDMCCRows(horribleString):
relationships.append(Relationship(row))
return relationships
def generateGraph(self):
context = aq_inner(self.context)
if not context.webServiceURL: raise MissingParameterError(context, 'webServiceURL')
if not context.operationName: raise MissingParameterError(context, 'operationName')
if not context.identifyingKey: raise MissingParameterError(context, 'identifyingKey')
if not context.uriPrefix: raise MissingParameterError(context, 'uriPrefix')
if not context.typeURI: raise MissingParameterError(context, 'typeURI')
verificationNum = context.verificationNum if context.verificationNum else DEFAULT_VERIFICATION_NUM
predicates = {}
for objID, item in context.contentItems():
predicates[item.title] = IAsserter(item)
client = get_suds_client(context.webServiceURL, context)
function = getattr(client.service, context.operationName)
horribleString = function(verificationNum)
graph = rdflib.Graph()
for row in splitDMCCRows(horribleString):
subjectURI, statements, statementsMade = None, [], False
for key, value in parseTokens(row):
if key == context.identifyingKey and not subjectURI:
subjectURI = URIRef(context.uriPrefix + value)
elif key in predicates and len(value) > 0:
statements.extend(predicates[key].characterize(value))
statementsMade = True
# DMCC is giving out empty rows: they have an Identifier number, but no values in any of the columns.
# While we may wish to generate RDF for those (essentially just saying "Disease #31 exists", for example)
# It means we need to update EDRN Portal code to handle them, which we can't do right now.
# So just drop these. TODO: Add them back, but update the EDRN Portal.
if statementsMade:
graph.add((subjectURI, rdflib.RDF.type, URIRef(context.typeURI)))
for predicate, obj in statements:
graph.add((subjectURI, predicate, obj))
return graph
def getSpecifics(self):
function = getattr(self.client.service, self.context.protoSiteSpecificsOperation)
horribleString = function(self.verificationNum)
specifics = {}
for row in splitDMCCRows(horribleString):
specific = Specifics(row)
specifics[(specific.protocolID, specific.siteID)] = specific
return specifics
def generateGraph(self):
graph = rdflib.Graph()
context = aq_inner(self.context)
verificationNum = context.verificationNum if context.verificationNum else DEFAULT_VERIFICATION_NUM
client = get_suds_client(context.webServiceURL, context)
committees = getattr(client.service, context.committeeOperation)
members = getattr(client.service, context.membershipOperation)
# Get the committees
horribleCommittees = committees(verificationNum)
for row in splitDMCCRows(horribleCommittees):
subjectURI = None
statements = {}
for key, value in parseTokens(row):
if key == u'Identifier' and not subjectURI:
subjectURI = URIRef(context.uriPrefix + value)
graph.add((subjectURI, rdflib.RDF.type, URIRef(context.typeURI)))
elif key in _committeePredicates and len(value) > 0:
predicateURI = URIRef(getattr(context, _committeePredicates[key]))
statements[predicateURI] = Literal(value)
for predicateURI, obj in statements.iteritems():
graph.add((subjectURI, predicateURI, obj))
# Get the members of the committees
horribleMembers = members(verificationNum)
for row in splitDMCCRows(horribleMembers):
subjectURI = predicateURI = obj = None
for key, value in parseTokens(row):
if not value: continue
if key == u'committee_identifier':
subjectURI = URIRef(context.uriPrefix + value)
elif key == u'Registered_Person_Identifer':
obj = URIRef(context.personPrefix + value)
elif key == u'roleName':
if value not in _roleNamePredicates: continue
predicateURI = URIRef(getattr(context, _roleNamePredicates[value]))
if subjectURI and predicateURI and obj:
graph.add((subjectURI, predicateURI, obj))
# C'est tout.
return graph
def getSlottedItems(self, operation, kind):
function = getattr(self.client.service, operation)
horribleString = function(self.verificationNum)
objects = {}
obj = None
for row in splitDMCCRows(horribleString):
lastSlot = None
for key, value in parseTokens(row):
if key == u"Identifier":
if obj is None or obj.identifier != value:
obj = kind(value)
objects[value] = obj
elif key == u"slot":
lastSlot = value
elif key == u"value":
if lastSlot is None:
raise ValueError('Value with no preceding slot in row "%r"' % row)
obj.slots[lastSlot] = value
lastSlot = None
return objects
