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.
43 lines
1.6 KiB
43 lines
1.6 KiB
# -*- 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, COUNT(c.id)
|
|
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.fetchall():
|
|
errors.append(
|
|
_("{0} appears {2} times in list {1}.").format(*result))
|
|
|
|
# Search for duplicates in list's name
|
|
cr.execute("""SELECT name, COUNT(id)
|
|
FROM mail_mass_mailing_list
|
|
GROUP BY name
|
|
HAVING COUNT(id) > 1""")
|
|
for result in cr.fetchall():
|
|
errors.append(
|
|
_("There are {1} lists with name {0}.").format(*result))
|
|
|
|
# Abort if duplicates are found
|
|
if errors:
|
|
raise ValidationError(
|
|
_("Fix this before installing:") +
|
|
"".join("\n" + e for e in errors))
|