from sfa.util.xrn import urn_to_hrn
from sfa.util.method import Method
-from sfa.util.parameter import Parameter, Mixed
+from sfa.util.sfalogging import logger
+
from sfa.trust.credential import Credential
+from sfa.storage.parameter import Parameter, Mixed
+
+
class GetCredential(Method):
"""
Retrive a credential for an object
@param cred credential object specifying rights of the caller
@param type type of object (user | slice | node | authority )
- @return the string representation of a credential object
+ @return the string representation of a credential object
"""
interfaces = ['registry']
-
+
accepts = [
Mixed(Parameter(str, "Credential string"),
- Parameter(type([str]), "List of credentials")),
+ Parameter(type([str]), "List of credentials")),
Parameter(str, "Human readable name (hrn or urn)"),
Mixed(Parameter(str, "Record type"),
Parameter(None, "Type not specified")),
- ]
+ ]
returns = Parameter(str, "String representation of a credential object")
def call(self, creds, xrn, type):
-
+
if type:
hrn = urn_to_hrn(xrn)[0]
else:
valid_creds = self.api.auth.checkCredentials(creds, 'getcredential')
self.api.auth.verify_object_belongs_to_me(hrn)
- #log the call
- 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))
-
- manager = self.api.get_interface_manager()
-
- return manager.get_credential(self.api, xrn, type)
+ # log the call
+ origin_hrn = Credential(
+ string=valid_creds[0]).get_gid_caller().get_hrn()
+ logger.info("interface: %s\tcaller-hrn: %s\ttarget-hrn: %s\tmethod-name: %s" %
+ (self.api.interface, origin_hrn, hrn, self.name))
+ return self.api.manager.GetCredential(self.api, xrn, type, self.api.auth.client_gid.get_urn())