Merge lp:~unifield-team/unifield-addons/UF_1003 into lp:unifield-addons

[jftempo]

=== modified file 'account/account_move_line.py'
--- account/account_move_line.py	2011-06-22 20:05:58 +0000
+++ account/account_move_line.py	2012-06-18 07:17:13 +0000
@@ -1174,15 +1174,23 @@
                         move_obj.write(cr, uid, [line.move_id.id], {'date': todo_date}, context=context)
         return result
 
+    def _hook_check_period_state(self, cr, uid, result=False, context=None, *args, **kargs):
+        """
+        Check period state
+        """
+        if not result:
+            return False
+        for (state,) in result:
+            if state == 'done':
+                raise osv.except_osv(_('Error !'), _('You can not add/modify entries in a closed journal.'))
+
     def _update_journal_check(self, cr, uid, journal_id, period_id, context=None):
         journal_obj = self.pool.get('account.journal')
         period_obj = self.pool.get('account.period')
         jour_period_obj = self.pool.get('account.journal.period')
         cr.execute('SELECT state FROM account_journal_period WHERE journal_id = %s AND period_id = %s', (journal_id, period_id))
         result = cr.fetchall()
-        for (state,) in result:
-            if state == 'done':
-                raise osv.except_osv(_('Error !'), _('You can not add/modify entries in a closed journal.'))
+        self._hook_check_period_state(cr, uid, result, context=context)
         if not result:
             journal = journal_obj.browse(cr, uid, journal_id, context=context)
             period = period_obj.browse(cr, uid, period_id, context=context)