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# -*- coding: utf-8 -*-
# Copyright 2017 LasLabs Inc.
# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl).
import logging
from odoo import api, fields, models
from odoo.modules.module import get_module_path
_logger = logging.getLogger(__name__)
try:
from checksumdir import dirhash
except ImportError:
_logger.debug('Cannot `import checksumdir`.')
class Module(models.Model):
_inherit = 'ir.module.module'
checksum_dir = fields.Char(
compute='_compute_checksum_dir',
)
checksum_installed = fields.Char()
@api.depends('name')
def _compute_checksum_dir(self):
exclude = self.env["ir.config_parameter"].get_param(
"module_auto_update.checksum_excluded_extensions",
"pyc,pyo",
).split(",")
for r in self:
r.checksum_dir = dirhash(
get_module_path(r.name),
'sha1',
excluded_extensions=exclude,
)
def _store_checksum_installed(self, vals):
if self.env.context.get('retain_checksum_installed'):
return
if 'checksum_installed' not in vals:
if vals.get('state') == 'installed':
for r in self:
r.checksum_installed = r.checksum_dir
elif vals.get('state') == 'uninstalled':
self.write({'checksum_installed': False})
@api.multi
def button_uninstall_cancel(self):
return super(
Module,
self.with_context(retain_checksum_installed=True),
).button_uninstall_cancel()
@api.multi
def button_upgrade_cancel(self):
return super(
Module,
self.with_context(retain_checksum_installed=True),
).button_upgrade_cancel()
@api.model
def create(self, vals):
res = super(Module, self).create(vals)
res._store_checksum_installed(vals)
return res
@api.model
def update_list(self):
res = super(Module, self).update_list()
installed_modules = self.search([('state', '=', 'installed')])
upgradeable_modules = installed_modules.filtered(
lambda r: r.checksum_dir != r.checksum_installed,
)
upgradeable_modules.write({'state': "to upgrade"})
return res
@api.multi
def write(self, vals):
res = super(Module, self).write(vals)
self._store_checksum_installed(vals)
return res