Merge lp:~openerp-dev/openobject-server/trunk-temporal-db into lp:openobject-server

[qdp (OpenERP)]

this branch contains:
*one [FIX]: on deletion of a record, we must also recompute the stored field of same objects linked to the deleted record (there is no reason not to do so)
*one [IMP]: adding of the transaction_datestart on the cursor. It will be used by temporal objects but can legitimately be in the core because it's an useful information.

[lp:~openerp-dev/openobject-server/trunk-temporal-db]

3475. By Vo Minh Thu on 2011-10-03

[IMP] tightening before merging in trunk.

3476. By Vo Minh Thu on 2011-10-03

[MERGE] merged trunk.

Unmerged revisions

3476. By Vo Minh Thu on 2011-10-03

[MERGE] merged trunk.

3475. By Vo Minh Thu on 2011-10-03

[IMP] tightening before merging in trunk.

3474. By Quentin (OpenERP) <email address hidden> on 2011-06-29

[IMP] cursor: added transaction_datestart

3473. By Quentin (OpenERP) <email address hidden> on 2011-06-29

[FIX] osv/orm: on deletion of an object, recompute also the stored field of same objects linked to the deleted record (there is no reason not to do so)

3472. By Quentin (OpenERP) <email address hidden> on 2011-06-29

[MERGE] osv/orm: shallow copy

=== modified file 'openerp/osv/orm.py'
--- openerp/osv/orm.py	2011-10-03 14:45:03 +0000
+++ openerp/osv/orm.py	2011-10-03 16:11:27 +0000
@@ -3545,12 +3545,11 @@
                 ir_values_obj.unlink(cr, uid, ir_value_ids, context=context)
 
         for order, object, store_ids, fields in result_store:
-            if object != self._name:
-                obj = self.pool.get(object)
-                cr.execute('select id from '+obj._table+' where id IN %s', (tuple(store_ids),))
-                rids = map(lambda x: x[0], cr.fetchall())
-                if rids:
-                    obj._store_set_values(cr, uid, rids, fields, context)
+            obj = self.pool.get(object)
+            cr.execute('select id from '+obj._table+' where id IN %s', (tuple(store_ids),))
+            rids = map(lambda x: x[0], cr.fetchall())
+            if rids:
+                obj._store_set_values(cr, uid, rids, fields, context)
 
         return True
 
@@ -4533,6 +4532,27 @@
         self.copy_translations(cr, uid, id, new_id, context)
         return new_id
 
+    def shallow_copy(self, cr, uid, id, default=None, context=None):
+        """
+        This method duplicates a record without copying its many2many and one2many fields.
+
+        :param cr: database cursor
+        :param uid: current user id
+        :param id: id of the record to copy
+        :param default: dictionary of field values to override in the original values of the copied record, e.g: ``{'field_name': overriden_value, ...}``
+        :type default: dictionary
+        :param context: context arguments, like lang, time zone
+        :type context: dictionary
+        :return: True
+        """
+        if default is None:
+            default = {}
+        for field in self._columns:
+            if self._columns[field]._type in ('one2many', 'many2many'):
+                # If type of the field is o2m or m2m, assign blank values in default
+                default[field] = []
+        return self.copy(cr, uid, id, default, context)
+
     def exists(self, cr, uid, ids, context=None):
         """Checks whether the given id or ids exist in this model,
            and return the list of ids that do. This is simple to use for

=== modified file 'openerp/sql_db.py'
--- openerp/sql_db.py	2011-09-28 21:13:26 +0000
+++ openerp/sql_db.py	2011-10-03 16:11:27 +0000
@@ -68,6 +68,7 @@
 
 import tools
 from tools.func import wraps, frame_codeinfo
+import time
 from datetime import datetime as mdt
 from datetime import timedelta
 import threading
@@ -167,6 +168,7 @@
         self.__closed = True    # avoid the call of close() (by __del__) if an exception
                                 # is raised by any of the following initialisations
         self._pool = pool
+        self.transaction_datestart = time.strftime(tools.DEFAULT_SERVER_DATETIME_FORMAT)
         self.dbname = dbname
 
         # Whether to enable snapshot isolation level for this cursor.
@@ -329,12 +331,14 @@
     def commit(self):
         """ Perform an SQL `COMMIT`
         """
+        self.transaction_datestart = time.strftime(tools.DEFAULT_SERVER_DATETIME_FORMAT)
         return self._cnx.commit()
 
     @check
     def rollback(self):
         """ Perform an SQL `ROLLBACK`
         """
+        self.transaction_datestart = time.strftime(tools.DEFAULT_SERVER_DATETIME_FORMAT)
         return self._cnx.rollback()
 
     @check