Files
odoo_source/addons/mail/models/ir_model.py
T
Thibault Delavallée dbd4aab6c3 [REF] mail: make blacklist a mixin built upon mail.thread and add message_bounce
* mail.blacklist.mixin now clearly make inheritance on mail.thread. Indeed
    we consider models using the blacklist mechanism as being used in mailing
    features, meaning they will anyway inherit form mail.thread. In standard
    Odoo it is the case for the 3 models using it (Lead/Opportunity, Contact
    and Mailing Contact);
  * define message_bounce directly in mail.blacklist.mixin. Bounce counter
    is indeed linked to the blacklist and mailing mechanism;
  * rename mail.blacklist.mixin to mail.thread.blacklist to ensure coherency
    with mail.thread and mail.thread.cc (another mixin build on mailL.thread);

Inherit declarations in various addons are updated accordingly.

Related to task ID 1911679
Linked to PR #29483
2019-05-13 15:18:40 +00:00

100 lines
4.5 KiB
Python

# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
from odoo import _, api, fields, models
from odoo.exceptions import UserError
class IrModel(models.Model):
_inherit = 'ir.model'
_order = 'is_mail_thread DESC, name ASC'
is_mail_thread = fields.Boolean(
string="Mail Thread", oldname='mail_thread', default=False,
help="Whether this model supports messages and notifications.",
)
is_mail_activity = fields.Boolean(
string="Mail Activity", default=False,
help="Whether this model supports activities.",
)
is_mail_blacklist = fields.Boolean(
string="Mail Blacklist", default=False,
help="Whether this model supports blacklist.",
)
def unlink(self):
# Delete followers, messages and attachments for models that will be unlinked.
models = tuple(self.mapped('model'))
query = "DELETE FROM mail_followers WHERE res_model IN %s"
self.env.cr.execute(query, [models])
query = "DELETE FROM mail_message WHERE model in %s"
self.env.cr.execute(query, [models])
# Get files attached solely by the models
query = """
SELECT DISTINCT store_fname
FROM ir_attachment
WHERE res_model IN %s
EXCEPT
SELECT store_fname
FROM ir_attachment
WHERE res_model not IN %s;
"""
self.env.cr.execute(query, [models, models])
fnames = self.env.cr.fetchall()
query = """DELETE FROM ir_attachment WHERE res_model in %s"""
self.env.cr.execute(query, [models])
for (fname,) in fnames:
self.env['ir.attachment']._file_delete(fname)
return super(IrModel, self).unlink()
@api.multi
def write(self, vals):
if self and ('is_mail_thread' in vals or 'is_mail_activity' in vals or 'is_mail_blacklist' in vals):
if not all(rec.state == 'manual' for rec in self):
raise UserError(_('Only custom models can be modified.'))
if 'is_mail_thread' in vals and not all(rec.is_mail_thread <= vals['is_mail_thread'] for rec in self):
raise UserError(_('Field "Mail Thread" cannot be changed to "False".'))
if 'is_mail_activity' in vals and not all(rec.is_mail_activity <= vals['is_mail_activity'] for rec in self):
raise UserError(_('Field "Mail Activity" cannot be changed to "False".'))
if 'is_mail_blacklist' in vals and not all(rec.is_mail_blacklist <= vals['is_mail_blacklist'] for rec in self):
raise UserError(_('Field "Mail Blacklist" cannot be changed to "False".'))
res = super(IrModel, self).write(vals)
# setup models; this reloads custom models in registry
self.pool.setup_models(self._cr)
# update database schema of models
models = self.pool.descendants(self.mapped('model'), '_inherits')
self.pool.init_models(self._cr, models, dict(self._context, update_custom_fields=True))
else:
res = super(IrModel, self).write(vals)
return res
def _reflect_model_params(self, model):
vals = super(IrModel, self)._reflect_model_params(model)
vals['is_mail_thread'] = issubclass(type(model), self.pool['mail.thread'])
vals['is_mail_activity'] = issubclass(type(model), self.pool['mail.activity.mixin'])
vals['is_mail_blacklist'] = issubclass(type(model), self.pool['mail.thread.blacklist'])
return vals
@api.model
def _instanciate(self, model_data):
model_class = super(IrModel, self)._instanciate(model_data)
if model_data.get('is_mail_thread') and model_class._name != 'mail.thread':
parents = model_class._inherit or []
parents = [parents] if isinstance(parents, str) else parents
model_class._inherit = parents + ['mail.thread']
if model_data.get('is_mail_activity') and model_class._name != 'mail.activity.mixin':
parents = model_class._inherit or []
parents = [parents] if isinstance(parents, str) else parents
model_class._inherit = parents + ['mail.activity.mixin']
if model_data.get('is_mail_blacklist') and model_class._name != 'mail.thread.blacklist':
parents = model_class._inherit or []
parents = [parents] if isinstance(parents, str) else parents
model_class._inherit = parents + ['mail.thread.blacklist']
return model_class