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106 lines
4.0 KiB
106 lines
4.0 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.osv import orm, fields
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from openerp.tools.translate import _
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class CleanupPurgeLineData(orm.TransientModel):
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_inherit = 'cleanup.purge.line'
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_name = 'cleanup.purge.line.data'
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_columns = {
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'data_id': fields.many2one(
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'ir.model.data', 'Data entry',
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ondelete='SET NULL'),
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'wizard_id': fields.many2one(
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'cleanup.purge.wizard.data', '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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Unlink data entries upon manual confirmation.
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"""
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data_ids = []
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for line in self.browse(cr, uid, ids, context=context):
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if line.purged or not line.data_id:
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continue
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data_ids.append(line.data_id.id)
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self.logger.info('Purging data entry: %s', line.name)
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self.pool['ir.model.data'].unlink(cr, uid, data_ids, context=context)
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return self.write(cr, uid, ids, {'purged': True}, context=context)
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class CleanupPurgeWizardData(orm.TransientModel):
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_inherit = 'cleanup.purge.wizard'
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_name = 'cleanup.purge.wizard.data'
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def default_get(self, cr, uid, fields, context=None):
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res = super(CleanupPurgeWizardData, 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 data')
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return res
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def find(self, cr, uid, context=None):
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"""
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Collect all rows from ir_model_data that refer
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to a nonexisting model, or to a nonexisting
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row in the model's table.
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"""
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res = []
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data_pool = self.pool['ir.model.data']
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data_ids = []
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unknown_models = []
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cr.execute("""SELECT DISTINCT(model) FROM ir_model_data""")
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for (model,) in cr.fetchall():
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if not model:
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continue
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if not self.pool.get(model):
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unknown_models.append(model)
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continue
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cr.execute(
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"""
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SELECT id FROM ir_model_data
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WHERE model = %%s
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AND res_id IS NOT NULL
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AND NOT EXISTS (
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SELECT id FROM %s WHERE id=ir_model_data.res_id)
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""" % self.pool[model]._table, (model,))
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data_ids += [data_row[0] for data_row in cr.fetchall()]
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data_ids += data_pool.search(
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cr, uid, [('model', 'in', unknown_models)], context=context)
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for data in data_pool.browse(cr, uid, data_ids, context=context):
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res.append((0, 0, {
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'data_id': data.id,
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'name': "%s.%s, object of type %s" % (
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data.module, data.name, data.model)}))
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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 orphaned data entries found'))
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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.data',
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'wizard_id', 'Data to purge'),
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}
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