Contributors mailing list archives

contributors@odoo-community.org

Re: Prevent to delete product imported by a module

by
Akretion France, David BEAL
- 20/05/2016 13:44:47
Thanks a lot for your advices.

I like the proposition of Quentin with its moderations.


Bonne journée

David BEAL - Akretion
Odoo Development / Integration

2016-05-19 16:37 GMT+02:00 Sylvain GARANCHER (SYLEAM) <sylvain.garancher@syleam.fr>:
Hello,

I think checking in ir.model.data is the best way.

Some ideas to check :
- XML ids can be created through data import : Allow to delete those data ?
- Maybe prevent deletion only if noupdate=true ?
- A module can create XML IDs for "another module" (ie. use "random_name.xml_id" in a module named "some_module" is valid), so checking only installed module names is not good.
- Maybe create a mixin (with the unlink method overriden), and make the models you want to protect inherit this mixin ? This is better than monkey patching,but less generic/global, it depends on what you need.

Regards,
--



2016-05-19 15:38 GMT+02:00 Moises Lopez <moylop260@vauxoo.com>:

What is your use case?

Odoo in old version had 100 issues by this situation and It many xml_ids used in methods was removed.

I dont have the real cases now.
But I remember restriction rules problems (e.g. multi-companies)

What about use a param field?

if you can't avoid it be careful with the exceptions when this record is not achievable or when the configuration should be different by context (e.g. multi-company).

El 19/05/2016 04:23 a.m., "David Beal" <david.beal@akretion.com> escribió:
Hi all,

I need a generic way to prevent the user to delete product or any other record created by a module.

What are the best options ?

I suggest:
- a base module
- which override unlink() by monkey patching
- check if in this record a boolean field named 'protected' or other convention exist and is True
- then prevent unlink

What do you think ?

Thanks for your suggestions

David BEAL - Akretion
Odoo Development / Integration

_______________________________________________
Mailing-List: http://odoo-community.org/groups/contributors-15
Post to: mailto:contributors@odoo-community.org
Unsubscribe: http://odoo-community.org/groups?unsubscribe

_______________________________________________
Mailing-List: http://odoo-community.org/groups/contributors-15
Post to: mailto:contributors@odoo-community.org
Unsubscribe: http://odoo-community.org/groups?unsubscribe



********************************************************************************
Ce message et toutes les pièces jointes (ci-après le "message") sont établis à
l'intention exclusive de ses destinataires et sont confidentiels. Si vous
recevez ce message par erreur, merci de le détruire et d'en avertir
immédiatement l'expéditeur. Toute utilisation de ce message non conforme à sa
destination, toute diffusion ou toute publication, totale ou partielle, est
interdite, sauf autorisation expresse. L'internet ne permettant pas d'assurer
l'intégrité de ce message, SYLEAM décline toute responsabilité au titre de ce
message, dans l'hypothèse où il aurait été modifié.

This message and any attachments (the "message") is intended solely for the
addressees and is confidential. If you receive this message in error, please
delete it and immediately notify the sender. Any use not in accord with its
purpose, any dissemination or disclosure, either whole or partial, is prohibited
except after formal approval. The internet can not guarantee the integrity of
this message. SYLEAM cannot therefore be liable for the message if modified.
********************************************************************************

_______________________________________________
Mailing-List: http://odoo-community.org/groups/contributors-15
Post to: mailto:contributors@odoo-community.org
Unsubscribe: http://odoo-community.org/groups?unsubscribe