From: Tony Mack <tmack@cs.princeton.edu>
Date: Mon, 2 Aug 2010 21:28:19 +0000 (+0000)
Subject: Deprecated. Request is now forwarded to ListResources. This method just prepares... 
X-Git-Tag: sfa-1.0-0~116
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=815cb3705b77b1855ad32f1e6e92ae94925ba66c;p=sfa.git

Deprecated. Request is now forwarded to ListResources. This method just prepares the arguments and hands the request to ListResources
---

diff --git a/sfa/methods/get_resources.py b/sfa/methods/get_resources.py
index 1fefac25..d7767007 100644
--- a/sfa/methods/get_resources.py
+++ b/sfa/methods/get_resources.py
@@ -2,18 +2,15 @@
 ### $URL$
 
 from sfa.util.faults import *
-from sfa.util.namespace import *
 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.methods.ListResources import ListResources 
 # RSpecManager_pl is not used. This line is a check that ensures that everything is in place for the import to work.
 import sfa.rspecs.aggregates.rspec_manager_pl
-from sfa.trust.credential import Credential
-from sfatables.runtime import SFATablesRules
 
-class get_resources(Method):
+class get_resources(ListResources):
     """
+    This Method has been deprecated. Use ListResources instead. 
     Get an resource specification (rspec). The rspec may describe the resources
     available at an authority or the resources being used by a slice.      
 
@@ -35,36 +32,8 @@ class get_resources(Method):
     returns = Parameter(str, "String representatin of an rspec")
     
     def call(self, cred, xrn=None, origin_hrn=None):
-        hrn, type = urn_to_hrn(xrn)
-        user_cred = Credential(string=cred)
-
-        #log the call
-        if not origin_hrn:
-            origin_hrn = user_cred.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, 'listnodes', hrn)
-
-        # send the call to the right manager
-        manager_base = 'sfa.managers'
-        if self.api.interface in ['aggregate']:
-            mgr_type = self.api.config.SFA_AGGREGATE_TYPE
-            manager_module = manager_base + ".aggregate_manager_%s" % mgr_type
-            manager = __import__(manager_module, fromlist=[manager_base])
-            rspec = manager.get_rspec(self.api, xrn, origin_hrn)
-            outgoing_rules = SFATablesRules('OUTGOING')
-        elif self.api.interface in ['slicemgr']:
-            mgr_type = self.api.config.SFA_SM_TYPE
-            manager_module = manager_base + ".slice_manager_%s" % mgr_type
-            manager = __import__(manager_module, fromlist=[manager_base])
-            rspec = manager.get_rspec(self.api, xrn, origin_hrn)
-            outgoing_rules = SFATablesRules('FORWARD-OUTGOING')
-
-        filtered_rspec = rspec
-        if outgoing_rules.sorted_rule_list:
-           request_context = manager.fetch_context(hrn, origin_hrn, outgoing_rules.contexts)
-           outgoing_rules.set_context(request_context)
-           filtered_rspec = outgoing_rules.apply(rspec)
-
-        return filtered_rspec
+        options = {'geni_slice_urn': xrn,
+                   'origin_hrn': origin_hrn
+        }
+                  
+        return ListResources.call(self, cred, options)