force import of AuthorizeHelpers

[plcapi.git] / PLC / Methods / AddNodeTag.py

diff --git a/PLC/Methods/AddNodeTag.py b/PLC/Methods/AddNodeTag.py
index 43e075f..5080131 100644 (file)
--- a/PLC/Methods/AddNodeTag.py
+++ b/PLC/Methods/AddNodeTag.py
@@ -11,6 +11,7 @@ from PLC.Nodes import Node, Nodes
 from PLC.TagTypes import TagType, TagTypes
 from PLC.NodeTags import NodeTag, NodeTags
 
+# need to import so the core classes get decorated with caller_may_write_tag
 from PLC.AuthorizeHelpers import AuthorizeHelpers
 
 class AddNodeTag(Method):
@@ -60,17 +61,8 @@ class AddNodeTag(Method):
             raise PLCInvalidArgument, "Node %d already has tag %d"%(node['node_id'],
                                                                     tag_type['tag_type_id'])
 
-
         # check authorizations
-        if 'admin' in self.caller['roles']:
-            pass
-        elif not AuthorizeHelpers.person_access_tag_type (self.api, self.caller, tag_type):
-            raise PLCPermissionDenied, "%s, no permission to use this tag type"%self.name
-        elif AuthorizeHelpers.node_belongs_to_person (self.api, node, self.caller):
-            pass
-        else:
-            raise PLCPermissionDenied, "%s: you must belong in the same site as subject node"%self.name
-
+        node.caller_may_write_tag(self.api,self.caller,tag_type)
 
         node_tag = NodeTag(self.api)
         node_tag['node_id'] = node['node_id']