X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;ds=sidebyside;f=sfa%2Fmethods%2Flist.py;h=a1397040c1fc1bc9b819e3ff2eaf05ac5665454a;hb=07c8328ae960412c81ed60ddc49cb6800c530135;hp=75327f22446b69bad77ab22c1cded118b5b48293;hpb=eddcc8a722b907cd4b1df9fb3ee6964d15b94ea0;p=sfa.git

diff --git a/sfa/methods/list.py b/sfa/methods/list.py
index 75327f22..a1397040 100644
--- a/sfa/methods/list.py
+++ b/sfa/methods/list.py
@@ -24,19 +24,20 @@ class list(Method):
     accepts = [
         Parameter(str, "Credential string"),
         Parameter(str, "Human readable name (hrn)"),
-        Parameter(str, "Request hash")
+        Mixed(Parameter(str, "Request hash"),
+              Parameter(None, "Request hash not specified"))
         ]
 
     returns = [GeniRecord]
     
-    def call(self, cred, hrn, request_hash, caller_cred=None):
+    def call(self, cred, hrn, request_hash=None, origin_hrn=None):
         self.api.auth.authenticateCred(cred, [cred, hrn], request_hash)
         self.api.auth.check(cred, 'list')
-        if caller_cred==None:
-            caller_cred=cred
+        if origin_hrn==None:
+            origin_hrn=Credential(string=cred).get_gid_caller().get_hrn()
 
         #log the call
-        self.api.logger.info("interface: %s\tcaller-hrn: %s\ttarget-hrn: %s\tmethod-name: %s"%(self.api.interface, Credential(string=caller_cred).get_gid_caller().get_hrn(), hrn, self.name))
+        self.api.logger.info("interface: %s\tcaller-hrn: %s\ttarget-hrn: %s\tmethod-name: %s"%(self.api.interface, origin_hrn, hrn, self.name))
         records = []
 
         # load all know registry names into a prefix tree and attempt to find
@@ -56,12 +57,17 @@ class list(Method):
         if registry_hrn != self.api.hrn:
             credential = self.api.getCredential()
             try:
-                record_list = registries[registry_hrn].list(credential, hrn, caller_cred=caller_cred)
-                records = [record.as_dict() for record in record_list]
-                if records:
-                    return records
+		request_hash=None
+                record_list = registries[registry_hrn].list(credential, hrn, request_hash, origin_hrn)
+                records = [GeniRecord(dict=record).as_dict() for record in record_list]
             except:
-                pass
+                arg_list = [credential, hrn]
+                request_hash = self.api.key.compute_hash(arg_list)
+                record_list = registries[registry_hrn].list(credential, hrn, request_hash, origin_hrn)
+                records = [GeniRecord(dict=record).as_dict() for record in record_list] 
+                
+        if records:
+            return records
 
         # if we still havnt found the record yet, try the local registry
         if not self.api.auth.hierarchy.auth_exists(hrn):