113 lines
5.2 KiB
Python
113 lines
5.2 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Business Applications
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# Copyright (C) 2004-2012 OpenERP SA (<http://openerp.com>).
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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 osv, fields
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from openerp.tools.translate import _
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class base_module_upgrade(osv.osv_memory):
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""" Module Upgrade """
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_name = "base.module.upgrade"
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_description = "Module Upgrade"
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_columns = {
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'module_info': fields.text('Modules to update',readonly=True),
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}
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def fields_view_get(self, cr, uid, view_id=None, view_type='form', context=None, toolbar=False, submenu=False):
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res = super(base_module_upgrade, self).fields_view_get(cr, uid, view_id=view_id, view_type=view_type, context=context, toolbar=toolbar,submenu=False)
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if view_type != 'form':
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return res
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record_id = context and context.get('active_id', False) or False
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active_model = context.get('active_model')
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if (not record_id) or (not active_model):
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return res
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ids = self.get_module_list(cr, uid, context=context)
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if not ids:
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res['arch'] = '''<form string="Apply Scheduled Upgrades">
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<separator string="System update completed" colspan="4"/>
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<label align="0.0" string="The selected modules have been updated / installed !" colspan="4"/>
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<label align="0.0" string="We suggest to reload the menu tab to see the new menus (Ctrl+T then Ctrl+R)." colspan="4"/>
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<separator string="" colspan="4"/>
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<newline/>
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<button special="cancel" string="Close" icon="gtk-cancel"/>
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<button name="config" string="Start configuration" type="object" icon="gtk-ok"/>
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</form>'''
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return res
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def get_module_list(self, cr, uid, context=None):
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mod_obj = self.pool.get('ir.module.module')
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ids = mod_obj.search(cr, uid, [
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('state', 'in', ['to upgrade', 'to remove', 'to install'])])
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return ids
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def default_get(self, cr, uid, fields, context=None):
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mod_obj = self.pool.get('ir.module.module')
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ids = self.get_module_list(cr, uid, context=context)
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res = mod_obj.read(cr, uid, ids, ['name','state'], context)
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return {'module_info': '\n'.join(map(lambda x: x['name']+' : '+x['state'], res))}
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def upgrade_module(self, cr, uid, ids, context=None):
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ir_module = self.pool.get('ir.module.module')
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# install/upgrade: double-check preconditions
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ids = ir_module.search(cr, uid, [('state', 'in', ['to upgrade', 'to install'])])
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unmet_packages = []
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mod_dep_obj = self.pool.get('ir.module.module.dependency')
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# TODO: Replace the following loop with a single SQL query to make it much faster!
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for mod in ir_module.browse(cr, uid, ids):
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depends_mod_ids = mod_dep_obj.search(cr, uid, [('module_id', '=', mod.id)])
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for dep_mod in mod_dep_obj.browse(cr, uid, depends_mod_ids):
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if dep_mod.state in ('unknown','uninstalled'):
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unmet_packages.append(dep_mod.name)
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if unmet_packages:
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raise osv.except_osv(_('Unmet dependency !'), _('Following modules are not installed or unknown: %s') % ('\n\n' + '\n'.join(unmet_packages)))
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ir_module.download(cr, uid, ids, context=context)
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# uninstall: double-check preconditions
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# TODO: check all dependent modules are uninstalled
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# XXX mod_ids_to_uninstall = ir_module.search(cr, uid, [('state', '=', 'to remove')])
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cr.commit() # persist changes before reopening a cursor
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pooler.restart_pool(cr.dbname, update_module=True)
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ir_model_data = self.pool.get('ir.model.data')
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_, res_id = ir_model_data.get_object_reference(cr, uid, 'base', 'view_base_module_upgrade_install')
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return {
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'view_type': 'form',
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'view_mode': 'form',
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'res_model': 'base.module.upgrade',
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'views': [(res_id, 'form')],
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'view_id': False,
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'type': 'ir.actions.act_window',
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'target': 'new',
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}
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def config(self, cr, uid, ids, context=None):
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return self.pool.get('res.config').next(cr, uid, [], context=context)
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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