set svn:keywords property for proper keywords expansion

[plcapi.git] / PLC / Nodes.py

diff --git a/PLC/Nodes.py b/PLC/Nodes.py
index 73ce2a0..87f0d1c 100644 (file)
--- a/PLC/Nodes.py
+++ b/PLC/Nodes.py
@@ -4,7 +4,7 @@
 # Mark Huang <mlhuang@cs.princeton.edu>
 # Copyright (C) 2006 The Trustees of Princeton University
 #
-# $Id: Nodes.py 800 2007-08-30 03:49:35Z thierry $
+# $Id$
 #
 
 from types import StringTypes
@@ -111,6 +111,19 @@ class Node(Row):
                       " where node_id = %d" % ( self['node_id']) )
        self.sync(commit)
 
+
+    def update_last_updated(self, commit = True):
+        """
+        Update last_updated field with current time
+        """
+
+        assert 'node_id' in self
+        assert self.table_name
+
+        self.api.db.do("UPDATE %s SET last_updated = CURRENT_TIMESTAMP " % (self.table_name) + \
+                       " where node_id = %d" % (self['node_id']) )
+        self.sync(commit)
+
     def delete(self, commit = True):
         """
         Delete existing node.
@@ -151,16 +164,16 @@ class Nodes(Table):
                 ints = filter(lambda x: isinstance(x, (int, long)), node_filter)
                 strs = filter(lambda x: isinstance(x, StringTypes), node_filter)
                 node_filter = Filter(Node.fields, {'node_id': ints, 'hostname': strs})
-                sql += " AND (%s)" % node_filter.sql(api, "OR")
+                sql += " AND (%s) %s" % node_filter.sql(api, "OR")
             elif isinstance(node_filter, dict):
                 node_filter = Filter(Node.fields, node_filter)
-                sql += " AND (%s)" % node_filter.sql(api, "AND")
+                sql += " AND (%s) %s" % node_filter.sql(api, "AND")
             elif isinstance (node_filter, StringTypes):
                 node_filter = Filter(Node.fields, {'hostname':[node_filter]})
-                sql += " AND (%s)" % node_filter.sql(api, "AND")
+                sql += " AND (%s) %s" % node_filter.sql(api, "AND")
             elif isinstance (node_filter, int):
                 node_filter = Filter(Node.fields, {'node_id':[node_filter]})
-                sql += " AND (%s)" % node_filter.sql(api, "AND")
+                sql += " AND (%s) %s" % node_filter.sql(api, "AND")
             else:
                 raise PLCInvalidArgument, "Wrong node filter %r"%node_filter