X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sfa%2Fmethods%2Fget_self_credential.py;h=97e705204da70a99da0cb5df656c7eb4320b4d11;hb=0cf0d31c313a366e3f272f830bdb4f2a7308e11f;hp=bccee168cef96a906c2e75d3231335f8f75b5345;hpb=135b6031efddad09d705e9b1013477e11facf105;p=sfa.git

diff --git a/sfa/methods/get_self_credential.py b/sfa/methods/get_self_credential.py
index bccee168..97e70520 100644
--- a/sfa/methods/get_self_credential.py
+++ b/sfa/methods/get_self_credential.py
@@ -4,20 +4,20 @@
 from sfa.trust.credential import *
 from sfa.trust.rights import *
 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.trust.gid import GID
-from sfa.util.record import GeniRecord
-from sfa.util.genitable import *
-from sfa.util.debug import log
+from sfa.util.record import SfaRecord
+from sfa.methods.GetSelfCredential import GetSelfCredential
 
-class get_self_credential(Method):
+class get_self_credential(GetSelfCredential):
     """
+    Deprecated. Use GetSelfCredential instead.
+
     Retrive a credential for an object
     @param cert certificate string 
     @param type type of object (user | slice | sa | ma | node)
-    @param hrn human readable name of object
+    @param hrn human readable name of object (hrn or urn)
 
     @return the string representation of a credential object  
     """
@@ -25,14 +25,15 @@ class get_self_credential(Method):
     interfaces = ['registry']
     
     accepts = [
+        Parameter(str, "Human readable name (hrn or urn)"),
         Parameter(str, "certificate"),
-        Parameter(str, "Human readable name (hrn)"),
-        Parameter(str, "Request hash")
+        Mixed(Parameter(str, "Request hash"),
+              Parameter(None, "Request hash not specified"))
         ]
 
     returns = Parameter(str, "String representation of a credential object")
 
-    def call(self, cert, type, hrn, request_hash):
+    def call(self, cert, type, xrn, origin_hrn=None):
         """
         get_self_credential a degenerate version of get_credential used by a client
         to get his initial credential when de doesnt have one. This is the same as
@@ -48,52 +49,4 @@ class get_self_credential(Method):
         @param hrn human readable name of authority to list
         @return string representation of a credential object
         """
-        self.api.auth.verify_object_belongs_to_me(hrn)
-        auth_hrn = self.api.auth.get_authority(hrn)
-         
-        # if this is a root or sub authority get_authority will return
-        # an empty string
-        if not auth_hrn or hrn == self.api.config.SFA_INTERFACE_HRN:
-            auth_hrn = hrn
-
-        auth_info = self.api.auth.get_auth_info(auth_hrn)
-
-        # find a record that matches
-        record = None
-        table = GeniTable()
-        records = table.findObjects({'type': type, 'hrn':  hrn})
-        if not records:
-            raise RecordNotFound(hrn)
-        record = records[0]
-        
-        # get the right of this record    
-        rights = self.api.auth.determine_user_rights(None, record)
-        if rights.is_empty():
-            raise PermissionError(gid.get_hrn() + " has no rights to " + record.get_name())
-       
-        # authenticate the gid
-        gid = record.get_gid_object()
-        gid_str = gid.save_to_string(save_parents=True)
-        self.api.auth.authenticateGid(gid_str, [cert, type, hrn], request_hash)
-        
-        # authenticate the certificate
-        certificate = Certificate(string=cert)
-        if not certificate.is_pubkey(gid.get_pubkey()):
-            raise ConnectionKeyGIDMismatch(gid.get_subject())
-
-        # create the credential
-        gid = record.get_gid_object()
-        cred = Credential(subject = gid.get_subject())
-        cred.set_gid_caller(gid)
-        cred.set_gid_object(gid)
-        cred.set_issuer(key=auth_info.get_pkey_object(), subject=auth_hrn)
-        cred.set_pubkey(gid.get_pubkey())
-        cred.set_privileges(rights)
-        cred.set_delegate(True)
-
-        auth_kind = "authority,sa,ma"
-        cred.set_parent(self.api.auth.hierarchy.get_auth_cred(auth_hrn, kind=auth_kind))
-
-        cred.encode()
-        cred.sign()
-        return cred.save_to_string(save_parents=True)
+        return GetSelfCredential.call(self, cert, xrn, type)