def loadEventsFromMetadata(self, metadata):
"""Extract a list of Study Event domain objects according to ODM from metadata XML
"""
studyEvents = []
# Check if file path is setup
if metadata:
documentTree = ET.ElementTree((ET.fromstring(str(metadata))))
# First obtain list of references (OIDs) to study events defined in ODM -> Study -> MetaDataVersion -> Protocol
studyEventRefs = []
for studyEventRef in documentTree.iterfind(".//odm:StudyEventRef", namespaces=nsmaps):
studyEventRefs.append(studyEventRef.attrib["StudyEventOID"])
# In case I need this information later
eventIsMandatory = studyEventRef.attrib["Mandatory"] == "Yes"
eventOrderInProtocol = int(studyEventRef.attrib["OrderNumber"])
# Now for each study event reference find study event definition
for eventRef in studyEventRefs:
for element in documentTree.iterfind(
'.//odm:StudyEventDef[@OID="' + eventRef + '"]', namespaces=nsmaps
):
studyEvent = StudyEventDefinition()
studyEvent.oid = element.attrib["OID"]
studyEvent.name = element.attrib["Name"]
studyEvent.repeating = element.attrib["Repeating"] == "Yes"
studyEvent.type = element.attrib["Type"]
studyEvent.mandatory = eventIsMandatory
studyEvent.orderNumber = eventOrderInProtocol
for eventElement in element:
if (
str(eventElement.tag)
).strip() == "{http://www.openclinica.org/ns/odm_ext_v130/v3.1}EventDefinitionDetails":
for detailsElement in eventElement:
if (
str(detailsElement.tag)
).strip() == "{http://www.openclinica.org/ns/odm_ext_v130/v3.1}Description":
studyEvent.description = detailsElement.text
elif (
str(detailsElement.tag)
).strip() == "{http://www.openclinica.org/ns/odm_ext_v130/v3.1}Category":
studyEvent.category = detailsElement.text
studyEvents.append(studyEvent)
# Return resulting study event defintion elements
return studyEvents
def loadEventsFromMetadata(self, metadata):
"""Extract a list of Study Event domain objects according to ODM from metadata XML
"""
studyEvents = []
# Check if file path is setup
if (metadata):
documentTree = ET.ElementTree((ET.fromstring(str(metadata))))
# First obtain list of references (OIDs) to study events defined in ODM -> Study -> MetaDataVersion -> Protocol
studyEventRefs = []
for studyEventRef in documentTree.iterfind('.//odm:StudyEventRef',
namespaces=nsmaps):
studyEventRefs.append(studyEventRef.attrib['StudyEventOID'])
# In case I need this information later
eventIsMandatory = studyEventRef.attrib['Mandatory'] == "Yes"
eventOrderInProtocol = int(studyEventRef.attrib['OrderNumber'])
# Now for each study event reference find study event definition
for eventRef in studyEventRefs:
for element in documentTree.iterfind(
'.//odm:StudyEventDef[@OID="' + eventRef + '"]',
namespaces=nsmaps):
studyEvent = StudyEventDefinition()
studyEvent.oid = element.attrib['OID']
studyEvent.name = element.attrib['Name']
studyEvent.repeating = element.attrib['Repeating'] == "Yes"
studyEvent.type = element.attrib['Type']
studyEvent.mandatory = eventIsMandatory
studyEvent.orderNumber = eventOrderInProtocol
for eventElement in element:
if (str(eventElement.tag)).strip(
) == "{http://www.openclinica.org/ns/odm_ext_v130/v3.1}EventDefinitionDetails":
for detailsElement in eventElement:
if (str(detailsElement.tag)).strip(
) == "{http://www.openclinica.org/ns/odm_ext_v130/v3.1}Description":
studyEvent.description = detailsElement.text
elif (str(detailsElement.tag)).strip(
) == "{http://www.openclinica.org/ns/odm_ext_v130/v3.1}Category":
studyEvent.category = detailsElement.text
studyEvents.append(studyEvent)
# Return resulting study event defintion elements
return studyEvents
