56 lines
2.3 KiB
Python
56 lines
2.3 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo, Flectra. See LICENSE file for full copyright and licensing details.
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from flectra 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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# find the models that have all their XIDs in the given modules
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def lost(model):
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return all(xid.split('.')[0] in module_names
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for xid in ir_models_xids.get(model.id, ()))
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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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