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129 lines
5.0 KiB
129 lines
5.0 KiB
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# This module copyright (C) 2014 Therp BV (<http://therp.nl>).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from openerp import pooler
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from openerp.osv import orm, fields
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from openerp.modules.module import get_module_path
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from openerp.tools.translate import _
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from openerp.addons.base.ir.ir_model import MODULE_UNINSTALL_FLAG
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class IrModelConstraint(orm.Model):
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_inherit = 'ir.model.constraint'
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def _module_data_uninstall(self, cr, uid, ids, context=None):
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"""this function crashes for constraints on undefined models"""
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for this in self.browse(cr, uid, ids, context=context):
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if not self.pool.get(this.model.model):
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ids.remove(this.id)
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this.unlink()
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return super(IrModelConstraint, self)._module_data_uninstall(
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cr, uid, ids, context=context)
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class IrModelData(orm.Model):
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_inherit = 'ir.model.data'
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def _module_data_uninstall(self, cr, uid, modules_to_remove, context=None):
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"""this function crashes for xmlids on undefined models or fields
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referring to undefined models"""
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if context is None:
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context = {}
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ids = self.search(cr, uid, [('module', 'in', modules_to_remove)])
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for this in self.browse(cr, uid, ids, context=context):
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if this.model == 'ir.model.fields':
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ctx = context.copy()
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ctx[MODULE_UNINSTALL_FLAG] = True
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field = self.pool[this.model].browse(
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cr, uid, this.res_id, context=ctx)
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if not self.pool.get(field.model):
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this.unlink()
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continue
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if not self.pool.get(this.model):
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this.unlink()
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return super(IrModelData, self)._module_data_uninstall(
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cr, uid, modules_to_remove, context=context)
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class CleanupPurgeLineModule(orm.TransientModel):
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_inherit = 'cleanup.purge.line'
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_name = 'cleanup.purge.line.module'
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_columns = {
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'wizard_id': fields.many2one(
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'cleanup.purge.wizard.module', 'Purge Wizard', readonly=True),
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}
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def purge(self, cr, uid, ids, context=None):
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"""
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Uninstall modules upon manual confirmation, then reload
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the database.
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"""
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module_pool = self.pool['ir.module.module']
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lines = self.browse(cr, uid, ids, context=context)
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module_names = [line.name for line in lines if not line.purged]
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module_ids = module_pool.search(
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cr, uid, [('name', 'in', module_names)], context=context)
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if not module_ids:
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return True
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self.logger.info('Purging modules %s', ', '.join(module_names))
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module_pool.write(
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cr, uid, module_ids, {'state': 'to remove'}, context=context)
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cr.commit()
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_db, _pool = pooler.restart_pool(cr.dbname, update_module=True)
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module_pool.unlink(cr, uid, module_ids, context=context)
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return self.write(cr, uid, ids, {'purged': True}, context=context)
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class CleanupPurgeWizardModule(orm.TransientModel):
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_inherit = 'cleanup.purge.wizard'
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_name = 'cleanup.purge.wizard.module'
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def default_get(self, cr, uid, fields, context=None):
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res = super(CleanupPurgeWizardModule, self).default_get(
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cr, uid, fields, context=context)
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if 'name' in fields:
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res['name'] = _('Purge modules')
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return res
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def find(self, cr, uid, context=None):
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module_pool = self.pool['ir.module.module']
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module_ids = module_pool.search(cr, uid, [], context=context)
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res = []
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for module in module_pool.browse(cr, uid, module_ids, context=context):
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if get_module_path(module.name):
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continue
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if module.state == 'uninstalled':
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module_pool.unlink(cr, uid, module.id, context=context)
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continue
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res.append((0, 0, {'name': module.name}))
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if not res:
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raise orm.except_orm(
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_('Nothing to do'),
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_('No modules found to purge'))
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return res
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_columns = {
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'purge_line_ids': fields.one2many(
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'cleanup.purge.line.module',
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'wizard_id', 'Modules to purge'),
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}
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