-### $Id: list.py 16588 2010-01-13 17:53:44Z anil $
-### $URL: https://svn.planet-lab.org/svn/sfa/trunk/sfa/methods/list.py $
-from sfa.util.faults import *
-from sfa.util.namespace import *
+from sfa.util.xrn import urn_to_hrn
from sfa.util.method import Method
-from sfa.util.parameter import Parameter, Mixed
-from sfa.util.record import SfaRecord
+
from sfa.trust.credential import Credential
-class list(Method):
+from sfa.storage.parameter import Parameter, Mixed
+
+class List(Method):
"""
List the records in an authority.
interfaces = ['registry']
accepts = [
- Parameter(str, "Credential string"),
Parameter(str, "Human readable name (hrn or urn)"),
- Mixed(Parameter(str, "Human readable name of the original caller"),
- Parameter(None, "Origin hrn not specified"))
+ Mixed(Parameter(str, "Credential string"),
+ Parameter(type([str]), "List of credentials")),
]
- returns = [SfaRecord]
+ # xxx used to be [SfaRecord]
+ returns = [Parameter(dict, "registry record")]
- def call(self, cred, xrn, origin_hrn=None):
+ def call(self, xrn, creds, options={}):
hrn, type = urn_to_hrn(xrn)
- user_cred = Credential(string=cred)
+ valid_creds = self.api.auth.checkCredentials(creds, 'list')
+
#log the call
- if not origin_hrn:
- origin_hrn = user_cred.get_gid_caller().get_hrn()
+ origin_hrn = Credential(string=valid_creds[0]).get_gid_caller().get_hrn()
self.api.logger.info("interface: %s\tcaller-hrn: %s\ttarget-hrn: %s\tmethod-name: %s"%(self.api.interface, origin_hrn, hrn, self.name))
- # validate the cred
- self.api.auth.check(cred, 'list')
-
- # send the call to the right manager
- manager_base = 'sfa.managers'
- mgr_type = self.api.config.SFA_REGISTRY_TYPE
- manager_module = manager_base + ".registry_manager_%s" % mgr_type
- manager = __import__(manager_module, fromlist=[manager_base])
- return manager.list(self.api, xrn, origin_hrn)
+ return self.api.manager.List(self.api, xrn, options=options)