def generate(vo):
for did in list_dids_extended(scope=scope,
filters=filters,
type=type_param,
limit=limit,
long=long,
recursive=recursive,
vo=vo):
yield dumps(did) + '\n'
def GET(self, scope):
"""
List all data identifiers in a scope which match a given metadata.
HTTP Success:
200 OK
HTTP Error:
401 Unauthorized
404 KeyNotFound
406 Not Acceptable
409 UnsupportedOperation
:param scope: The scope name.
"""
header('Content-Type', 'application/x-json-stream')
filters = {}
limit = None
long = False
recursive = False
if ctx.query:
params = parse_qs(ctx.query[1:])
for k, v in params.items():
if k == 'type':
type = v[0]
elif k == 'limit':
limit = v[0]
elif k == 'long':
long = v[0] in ['True', '1']
elif k == 'recursive':
recursive = v[0] == 'True'
else:
filters[k] = v[0]
try:
for did in list_dids_extended(scope=scope,
filters=filters,
type=type,
limit=limit,
long=long,
recursive=recursive,
vo=ctx.env.get('vo')):
yield dumps(did) + '\n'
except UnsupportedOperation as error:
raise generate_http_error(409, 'UnsupportedOperation',
error.args[0])
except KeyNotFound as error:
raise generate_http_error(404, 'KeyNotFound', error.args[0])
except Exception as error:
print(format_exc())
raise InternalError(error)