doc/howtos/backend/exercise-copy-override

   1 # HG changeset patch
   2 # Parent 7d14b75cdfd4c7a272a13572947de5d47f3e851f
   3
   4 Index: addons/openacademy/models.py
   5 ===================================================================
   6 --- addons.orig/openacademy/models.py   2014-08-26 17:26:08.359783248 +0200
   7 +++ addons/openacademy/models.py        2014-08-26 17:26:08.351783248 +0200
   8 @@ -14,6 +14,20 @@
   9          'openacademy.session', 'course_id', string="Session")
  10
  11
  12 +    @api.one
  13 +    def copy(self, default=None):
  14 +        default = dict(default or {})
  15 +
  16 +        copied_count = self.search_count(
  17 +            [('name', '=like', "Copy of {}%".format(self.name))])
  18 +        if not copied_count:
  19 +            new_name = "Copy of {}".format(self.name)
  20 +        else:
  21 +            new_name = "Copy of {} ({})".format(self.name, copied_count)
  22 +
  23 +        default['name'] = new_name
  24 +        return super(Course, self).copy(default)
  25 +
  26      _sql_constraints = [
  27          ('name_description_check',
  28           'CHECK(name != description)',