Adrian Torres
392a8d8f9e
If all the planets are correctly aligned, it is possible for a model to not have any xids associated with it, if this happens then the computed field that calculates the records to be deleted during an uninstall may mistakingly add records of this xid-less model to the list of records to be deleted, even if the actual uninstallation won't remove these records. opw-1904139 closes odoo/odoo#28388
58 lines
2.3 KiB
Python
58 lines
2.3 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from odoo import api, fields, models
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class BaseModuleUninstall(models.TransientModel):
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_name = "base.module.uninstall"
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_description = "Module Uninstallation"
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show_all = fields.Boolean()
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module_id = fields.Many2one('ir.module.module', string="Module", required=True,
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domain=[('state', 'in', ['installed', 'to upgrade', 'to install'])])
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module_ids = fields.Many2many('ir.module.module', string="Impacted modules",
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compute='_compute_module_ids')
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model_ids = fields.Many2many('ir.model', string="Impacted data models",
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compute='_compute_model_ids')
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def _get_modules(self):
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""" Return all the modules impacted by self. """
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return self.module_id.downstream_dependencies(self.module_id)
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@api.depends('module_id', 'show_all')
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def _compute_module_ids(self):
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for wizard in self:
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modules = wizard._get_modules()
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wizard.module_ids = modules if wizard.show_all else modules.filtered('application')
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def _get_models(self):
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""" Return the models (ir.model) to consider for the impact. """
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return self.env['ir.model'].search([('transient', '=', False)])
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@api.depends('module_ids')
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def _compute_model_ids(self):
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ir_models = self._get_models()
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ir_models_xids = ir_models._get_external_ids()
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for wizard in self:
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if wizard.module_id:
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module_names = set(wizard._get_modules().mapped('name'))
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def lost(model):
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xids = ir_models_xids.get(model.id, ())
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return xids and all(xid.split('.')[0] in module_names for xid in xids)
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# find the models that have all their XIDs in the given modules
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self.model_ids = ir_models.filtered(lost).sorted('name')
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@api.onchange('module_id')
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def _onchange_module_id(self):
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# if we select a technical module, show technical modules by default
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if not self.module_id.application:
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self.show_all = True
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@api.multi
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def action_uninstall(self):
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modules = self.mapped('module_id')
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return modules.button_immediate_uninstall()
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