trimmed useless imports, unstarred all imports

[sfa.git] / sfa / methods / GetTicket.py

diff --git a/sfa/methods/GetTicket.py b/sfa/methods/GetTicket.py
index 7d99e9f..1469693 100644 (file)
--- a/sfa/methods/GetTicket.py
+++ b/sfa/methods/GetTicket.py
@@ -1,15 +1,10 @@
-### $Id: get_ticket.py 17732 2010-04-19 21:10:45Z tmack $
-### $URL: https://svn.planet-lab.org/svn/sfa/trunk/sfa/methods/get_ticket.py $
-import time
-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.trust.auth import Auth
-from sfa.util.config import Config
-from sfa.trust.credential import Credential
 from sfa.util.sfatablesRuntime import run_sfatables
 
+from sfa.trust.credential import Credential
+
 class GetTicket(Method):
     """
     Retrieve a ticket. This operation is currently implemented on PLC
@@ -34,17 +29,15 @@ class GetTicket(Method):
         Mixed(Parameter(str, "Credential string"),
               Parameter(type([str]), "List of credentials")),
         Parameter(str, "Resource specification (rspec)"),
-        Mixed(Parameter(str, "Human readable name of the original caller"),
-              Parameter(None, "Origin hrn not specified")),
         Parameter(type([]), "List of user information")  
         ]
 
-    returns = Parameter(str, "String represeneation of a ticket object")
+    returns = Parameter(str, "String representation of a ticket object")
     
     def call(self, xrn, creds, rspec, users):
         hrn, type = urn_to_hrn(xrn)
         # Find the valid credentials
-        valid_creds = self.api.auth.checkCredentials(creds, 'createsliver', hrn)
+        valid_creds = self.api.auth.checkCredentials(creds, 'getticket', hrn)
         origin_hrn = Credential(string=valid_creds[0]).get_gid_caller().get_hrn() 
 
         #log the call
@@ -52,7 +45,7 @@ class GetTicket(Method):
 
         manager = self.api.get_interface_manager()
 
-        # flter rspec through sfatables
+        # filter rspec through sfatables
         if self.api.interface in ['aggregate']:
             chain_name = 'OUTGOING'
         elif self.api.interface in ['slicemgr']: