You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
109 lines
4.4 KiB
109 lines
4.4 KiB
# -*- encoding: utf-8 -*-
|
|
##############################################################################
|
|
#
|
|
# OpenERP, Open Source Management Solution
|
|
# This module copyright (C) 2013 Therp BV (<http://therp.nl>)
|
|
# All Rights Reserved
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU Affero General Public License as
|
|
# published by the Free Software Foundation, either version 3 of the
|
|
# License, or (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU Affero General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Affero General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
#
|
|
##############################################################################
|
|
from openerp.osv.orm import Model
|
|
from openerp.osv import fields
|
|
|
|
|
|
class ir_model_fields(Model):
|
|
_inherit = 'ir.model.fields'
|
|
|
|
def action_unserialize_field(self, cr, uid, ids, context=None):
|
|
step = 1000
|
|
offset = 0
|
|
|
|
for this in self.browse(cr, uid, ids, context=context):
|
|
pool_obj = self.pool.get(this.model_id.model)
|
|
needs_write = self.create_database_column(
|
|
cr, uid, pool_obj, this.name)
|
|
while needs_write:
|
|
ids = pool_obj.search(
|
|
cr, uid,
|
|
[(this.serialization_field_id.name, '!=', '{}')],
|
|
offset=offset*step, limit=step, context=context)
|
|
if not ids:
|
|
break
|
|
for data in pool_obj.read(cr, uid, ids,
|
|
[this.serialization_field_id.name],
|
|
context=context):
|
|
self.unserialize_field(cr, uid, pool_obj, data,
|
|
this.serialization_field_id.name,
|
|
this.name, context=context)
|
|
offset += 1
|
|
return True
|
|
|
|
def create_database_column(self, cr, uid, pool_obj, field_name):
|
|
needs_write = True
|
|
old = pool_obj._columns[field_name]
|
|
field_declaration_args = []
|
|
field_declaration_kwargs = dict(
|
|
manual=old.manual,
|
|
string=old.string,
|
|
required=old.required,
|
|
readonly=old.readonly,
|
|
domain=old._domain,
|
|
context=old._context,
|
|
states=old.states,
|
|
priority=old.priority,
|
|
change_default=old.change_default,
|
|
size=old.size,
|
|
ondelete=old.ondelete,
|
|
translate=old.translate,
|
|
select=old.select,
|
|
)
|
|
|
|
if old._type == 'many2one':
|
|
field_declaration_args = [old._obj]
|
|
elif old._type == 'selection':
|
|
field_declaration_args = [old.selection]
|
|
elif old._type == 'one2many':
|
|
field_declaration_args = [old._obj, old._fields_id]
|
|
field_declaration_kwargs['limit'] = old._limit
|
|
needs_write = False
|
|
elif old._type == 'many2many':
|
|
field_declaration_args = [old._obj]
|
|
field_declaration_kwargs['rel'] = old._rel
|
|
field_declaration_kwargs['id1'] = old._id1
|
|
field_declaration_kwargs['id2'] = old._id2
|
|
field_declaration_kwargs['limit'] = old._limit
|
|
needs_write = False
|
|
|
|
field_declaration = getattr(fields, old._type)(
|
|
*field_declaration_args,
|
|
**field_declaration_kwargs)
|
|
|
|
pool_obj._columns[field_name] = field_declaration
|
|
pool_obj._auto_init(cr, {'update_custom_fields': True})
|
|
return needs_write
|
|
|
|
def unserialize_field(self, cr, uid, pool_obj, read_record,
|
|
serialization_field_name, field_name,
|
|
context=None):
|
|
if not field_name in read_record[serialization_field_name]:
|
|
return False
|
|
pool_obj.write(
|
|
cr, uid, read_record['id'],
|
|
{
|
|
field_name:
|
|
read_record[serialization_field_name][field_name],
|
|
},
|
|
context=context)
|
|
return True
|