Exemplo n.º 1
0
    def subjectSummary(self):
        match = re.match(r"^/?subjects/([^/]+)/?$", self.command)
        self.restLog("Returning info about subject {}".format(match.group(1)),
                     2)
        id = match.group(1)

        # if we were passed in a sub_id rather than a UUID, lookup the associated UUID. (we might get multiple!)
        if validate_uuid(id):
            sub_ids = id
        else:
            sub_ids = Navigate.getSubjectUUIDsfromID(self.nidm_files, id)
            if len(sub_ids) == 1:
                sub_ids = sub_ids[0]

        activities = Navigate.getActivities(self.nidm_files, id)
        activityData = []
        for a in activities:
            data = Navigate.getActivityData(self.nidm_files, a)
            activityData.append(data)

        return self.subjectSummaryFormat_v2({
            'uuid':
            sub_ids,
            'instruments':
            list(filter(lambda x: x.category == 'instrument', activityData)),
            'derivatives':
            list(filter(lambda x: x.category == 'derivative', activityData))
        })
Exemplo n.º 2
0
def getActivities(nidm_file_tuples, subject_id):
    activities = set([])

    # if we were passed in a sub_id rather than a UUID, lookup the associated UUID. (we might get multiple!)
    if validate_uuid(URITail(subject_id)):
        sub_uris = [subject_id]
    else:
        sub_uris = getSubjectUUIDsfromID(nidm_file_tuples, subject_id)

    for file in nidm_file_tuples:
        rdf_graph = OpenGraph(file)
        for subject_uri in sub_uris:
            subject_uri = expandID(subject_uri, Constants.NIIRI)
            for blank_node in rdf_graph.subjects(
                    predicate=Constants.PROV['agent'], object=subject_uri):
                for activity in rdf_graph.subjects(
                        predicate=Constants.PROV['qualifiedAssociation'],
                        object=blank_node):
                    if (activity, isa,
                            Constants.PROV['Activity']) in rdf_graph:
                        activities.add(activity)
    return activities