You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
# -*- coding: utf-8 -*- # © 2015 Grupo ESOC Ingeniería de Servicios, S.L.U. - Jairo Llopis # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
from openerp import _ from openerp.exceptions import ValidationError
def pre_init_hook(cr): """Make sure there are no duplicates before installing the module.
If you define a unique key in Odoo that cannot be applied, Odoo will log a warning and install the module without that constraint. Since this module is useless without those constraints, we check here if all will work before installing, and provide a user-friendly message in case of failure. """
errors = list()
# Search for duplicates in emails cr.execute("""SELECT c.email, l.name AS list, COUNT(c.id) AS duplicates
FROM mail_mass_mailing_contact AS c INNER JOIN mail_mass_mailing_list AS l ON c.list_id = l.id GROUP BY l.name, l.id, c.email HAVING COUNT(c.id) > 1""")
for result in cr.dictfetchall(): errors.append( _("%(email)s appears %(duplicates)d times in list %(list)s") % result)
# Search for duplicates in list's name cr.execute("""SELECT name, COUNT(id) as duplicates
FROM mail_mass_mailing_list GROUP BY name HAVING COUNT(id) > 1""")
for result in cr.dictfetchall(): errors.append( _("there are %(duplicates)d lists with name %(name)s") % result)
# Abort if duplicates are found if errors: raise ValidationError( _("Fix this before installing: %s.") % ", ".join(errors))
|