[#386] initial change to add create and modify times for metadata

Author: paulborgermans

irods/manager/metadata_manager.py

@@ -69,13 +69,16 @@ def get(self, model_cls, path):
             'R': [Resource.name == path],
             'u': [User.name == path]
         }[resource_type]
-        results = self.sess.query(model.id, model.name, model.value, model.units)\
+        results = self.sess.query(model.id, model.name, model.value, model.units, model.create_time, model.modify_time)\
             .filter(*conditions).all()
         return [iRODSMeta(
             row[model.name],
             row[model.value],
             row[model.units],
-            avu_id=row[model.id]
+            avu_id=row[model.id],
+            create_time=row[model.create_time],
+            modify_time=row[model.modify_time],
+
         ) for row in results]
 
     def add(self, model_cls, path, meta, **opts):
@@ -183,4 +186,3 @@ def _call_atomic_metadata_api(self, request_text):
             response = conn.recv()
         response_msg = response.get_json_encoded_struct()
         logger.debug("in atomic_metadata, server responded with: %r",response_msg)
-

irods/meta.py

@@ -2,11 +2,13 @@
 
 class iRODSMeta(object):
 
-    def __init__(self, name, value, units=None, avu_id=None):
+    def __init__(self, name, value, units=None, avu_id=None, create_time=None, modify_time=None):
         self.avu_id = avu_id
         self.name = name
         self.value = value
         self.units = units
+        self.create_time = create_time
+        self.modify_time = modify_time
 
     def __eq__(self, other):
         return tuple(self) == tuple(other)