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117 lines
4.7 KiB
117 lines
4.7 KiB
# -*- coding: utf-8 -*-
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# Copyright (C) 2017 - Today: GRAP (http://www.grap.coop)
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# @author: Sylvain LE GAL (https://twitter.com/legalsylvain)
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
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from openerp import api, fields, models
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class WizardModuleUninstall(models.TransientModel):
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_name = 'wizard.module.uninstall'
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def _default_module_id(self):
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return self._context.get('active_id', False)
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module_id = fields.Many2one(
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string='Module', comodel_name='ir.module.module', required=True,
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domain=[('state', 'not in', ['uninstalled', 'uninstallable'])],
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default=_default_module_id,
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help="Choose a module. The wizard will display all the models"
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" and fields linked to that module, that will be dropped,"
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" if selected module is uninstalled.\n"
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" Note : Only Non Transient items will be displayed")
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module_ids = fields.Many2many(
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string='Impacted modules', compute='_compute_module_ids',
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multi='module_ids',
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comodel_name='ir.module.module', readonly=True,
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help="Modules list that will be uninstalled by dependency")
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module_qty = fields.Integer(
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string='Impacted modules Quantity', compute='_compute_module_ids',
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multi='module_ids', readonly=True)
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module_name = fields.Char(
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string='Module Name', related='module_id.name', readonly=True)
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model_line_ids = fields.One2many(
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comodel_name='wizard.module.uninstall.line', readonly=True,
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inverse_name='wizard_id', domain=[('line_type', '=', 'model')])
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field_line_ids = fields.One2many(
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comodel_name='wizard.module.uninstall.line', readonly=True,
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inverse_name='wizard_id', domain=[('line_type', '=', 'field')])
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# Compute Section
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@api.multi
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@api.depends('module_id')
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def _compute_module_ids(self):
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for wizard in self:
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if wizard.module_id:
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res = wizard.module_id.downstream_dependencies()
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wizard.module_ids = res
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wizard.module_qty = len(res)
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else:
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wizard.module_ids = False
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wizard.module_qty = 0
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# OnChange Section
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@api.multi
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@api.onchange('module_id')
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def onchange_module_id(self):
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model_data_obj = self.env['ir.model.data']
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model_obj = self.env['ir.model']
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field_obj = self.env['ir.model.fields']
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for wizard in self:
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wizard.model_line_ids = False
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wizard.field_line_ids = False
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for wizard in self:
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model_ids = []
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module_names = wizard.module_ids.mapped('name')\
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+ [wizard.module_id.name]
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# Get Models
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models_data = []
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all_model_ids = model_data_obj.search([
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('module', 'in', module_names),
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('model', '=', 'ir.model')]).mapped('res_id')
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all_model_ids = list(set(all_model_ids))
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for model in model_obj.browse(all_model_ids).filtered(
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lambda x: not x.osv_memory):
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# Filter models that are not associated to other modules,
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# and that will be removed, if the selected module is
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# uninstalled
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other_declarations = model_data_obj.search([
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('module', 'not in', module_names),
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('model', '=', 'ir.model'),
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('res_id', '=', model.id)])
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if not len(other_declarations):
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models_data.append((0, 0, {
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'line_type': 'model',
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'model_id': model.id,
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}))
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model_ids.append(model.id)
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wizard.model_line_ids = models_data
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# Get Fields
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fields_data = []
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all_field_ids = model_data_obj.search([
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('module', 'in', module_names),
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('model', '=', 'ir.model.fields')]).mapped('res_id')
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for field in field_obj.search([
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('id', 'in', all_field_ids),
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('model_id', 'not in', model_ids),
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('ttype', 'not in', ['one2many'])],
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order='model_id, name'):
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other_declarations = model_data_obj.search([
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('module', 'not in', module_names),
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('model', '=', 'ir.model.field'),
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('res_id', '=', model.id)])
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if not len(other_declarations)\
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and not field.model_id.osv_memory:
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fields_data.append((0, 0, {
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'line_type': 'field',
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'field_id': field.id,
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}))
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wizard.field_line_ids = fields_data
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