57 lines
2.3 KiB
Python
57 lines
2.3 KiB
Python
# -*- coding: utf-8 -*-
|
|
# Part of Odoo. See LICENSE file for full copyright and licensing details.
|
|
|
|
from odoo import fields, models
|
|
from odoo.tools import groupby
|
|
|
|
|
|
class IrModelField(models.Model):
|
|
_inherit = 'ir.model.fields'
|
|
|
|
tracking = fields.Integer(
|
|
string="Enable Ordered Tracking",
|
|
help="If set every modification done to this field is tracked. Value is used to order tracking values.",
|
|
)
|
|
|
|
def _reflect_field_params(self, field, model_id):
|
|
""" Tracking value can be either a boolean enabling tracking mechanism
|
|
on field, either an integer giving the sequence. Default sequence is
|
|
set to 100. """
|
|
vals = super(IrModelField, self)._reflect_field_params(field, model_id)
|
|
tracking = getattr(field, 'tracking', None)
|
|
if tracking is True:
|
|
tracking = 100
|
|
elif tracking is False:
|
|
tracking = None
|
|
vals['tracking'] = tracking
|
|
return vals
|
|
|
|
def _instanciate_attrs(self, field_data):
|
|
attrs = super(IrModelField, self)._instanciate_attrs(field_data)
|
|
if attrs and field_data.get('tracking'):
|
|
attrs['tracking'] = field_data['tracking']
|
|
return attrs
|
|
|
|
def unlink(self):
|
|
""" When unlinking fields populate tracking value table with relevant
|
|
information. That way if a field is removed (custom tracked, migration
|
|
or any other reason) we keep the tracking and its relevant information.
|
|
Do it only when unlinking fields so that we don't duplicate field
|
|
information for most tracking. """
|
|
tracked = self.filtered('tracking')
|
|
if tracked:
|
|
tracking_values = self.env['mail.tracking.value'].search(
|
|
[('field_id', 'in', tracked.ids)]
|
|
)
|
|
field_to_trackings = groupby(tracking_values, lambda track: track.field_id)
|
|
for field, trackings in field_to_trackings:
|
|
self.env['mail.tracking.value'].concat(*trackings).write({
|
|
'field_info': {
|
|
'desc': field.field_description,
|
|
'name': field.name,
|
|
'sequence': self.env[field.model_id.model]._mail_track_get_field_sequence(field.name),
|
|
'type': field.ttype,
|
|
}
|
|
})
|
|
return super().unlink()
|