def properties(request):
study_props = qs.get_study_property_list()
tree_props = qt.get_tree_property_list()
results = {
"tree_properties" : tree_props,
"study_properties" : study_props
}
return results
def find_studies(request):
# set defaults
verbose = False
exact = False
property_type = None
property_value = None
_LOG.debug('find_studies')
if (request.body):
payload = request.json_body
# check that we only have valid parameters
valid_parameters = ['verbose','property','value','exact']
parameters = payload.keys()
_LOG.debug('find_studies with parameters: {p}'.format(p=parameters))
extra_params = set(parameters).difference(valid_parameters)
if len(extra_params) > 0:
_LOG.debug('found extra parameters: {x}'.format(x=extra_params))
return HTTPBadRequest()
if 'verbose' in payload:
verbose = payload['verbose']
if 'property' in payload:
if 'value' in payload:
property_type = payload['property']
property_value = payload['value']
# is this a valid property?
study_properties = qs.get_study_property_list()
if property_type not in study_properties:
_msg="Study property {p} is unknown".format(p=property_type)
raise HTTPBadRequest(body=_msg)
else:
# no value for property
_msg = "No value given for property {p}".format(p=property_type)
raise HTTPBadRequest(body=_msg)
else:
_LOG.debug('find_studies with no parameters')
# query time!
if (property_type is None):
resultlist = qs.get_all_studies(verbose)
else:
resultlist = qs.query_studies(verbose,property_type,property_value)
resultdict = { "matched_studies" : resultlist}
return resultdict
