[MIGR] base: migrate base/res to the new API

- `ir.property`, improve API of method `get_by_record`
- `res.bank`, `res.partner.bank`
- `res.company`
- `res.config`, `res.config.installer`, `res.config.settings`, fix usage of methods `get_default_`
- `res.country`, `res.country.group`, `res.country.state`
- `res.currency`, `res.currency.rate`
- `res.font`
- `res.lang`
- `res.partner`, `res.partner.category`, `res.partner.title`
- `res.request.link`
- `res.groups`, `res.users`, `res.users.log`, change password wizard

addons/account/data/invoice_action_data.xml

@@ -21,7 +21,7 @@
 % set access_url = access_action['type'] == 'ir.actions.act_url' and access_action['url'] or '/report/pdf/account.report_invoice/' + str(object.id)
 
 <p>Dear
-% if object.partner_id.company_type == 'company' and object.child_ids:
+% if object.partner_id.is_company and object.child_ids:
     ${object.partner_id.child_ids[0].name}
 % else :
     ${object.partner_id.name}

addons/account/models/account_invoice.py

@@ -452,8 +452,8 @@ class AccountInvoice(models.Model):
                     res_dom = [('res_id', '=', 'res.partner,%s' % partner_id)]
                     rec_prop = prop.search(rec_dom + res_dom) or prop.search(rec_dom)
                     pay_prop = prop.search(pay_dom + res_dom) or prop.search(pay_dom)
-                    rec_account = rec_prop.get_by_record(rec_prop)
-                    pay_account = pay_prop.get_by_record(pay_prop)
+                    rec_account = rec_prop.get_by_record()
+                    pay_account = pay_prop.get_by_record()
                     if not rec_account and not pay_account:
                         action = self.env.ref('account.action_account_config')
                         msg = _('Cannot find a chart of accounts for this company, You should configure it. \nPlease go to Account Configuration.')

addons/account/views/report_overdue.xml

@@ -6,7 +6,7 @@
             <div class="row">
                 <div class="col-xs-5 col-xs-offset-7">
                     <span t-field="o.name"/><br/>
-                    <span t-raw="o._address_display(None, None)[o.id].replace('\n\n', '\n').replace('\n', '&lt;br&gt;')"/>
+                    <span t-raw="o.contact_address.replace('\n\n', '\n').replace('\n', '&lt;br&gt;')"/>
                     <span t-field="o.vat"/>
                 </div>
                 <p>

addons/base_setup/res_config.py

@@ -42,7 +42,7 @@ class base_config_settings(osv.osv_memory):
             'target': 'current',
         }
 
-    def get_default_company_share_partner(self, cr, uid, ids, fields, context=None):
+    def get_default_company_share_partner(self, cr, uid, fields, context=None):
         partner_rule = self.pool['ir.model.data'].xmlid_to_object(cr, uid, 'base.res_partner_rule', context=context)
         return {
             'company_share_partner': not bool(partner_rule.active)

addons/crm/crm_lead.py

@@ -9,7 +9,7 @@ from werkzeug import url_encode
 
 from openerp import SUPERUSER_ID
 from openerp import tools, api
-from openerp.addons.base.res.res_partner import format_address
+from openerp.addons.base.res.res_partner import FormatAddress
 from openerp.addons.crm import crm_stage
 from openerp.osv import fields, osv
 from openerp.tools.translate import _
@@ -51,7 +51,7 @@ CRM_LEAD_FIELDS_TO_MERGE = ['name',
     'partner_name']
 
 
-class crm_lead(format_address, osv.osv):
+class crm_lead(FormatAddress, osv.osv):
     """ CRM Lead Case """
     _name = "crm.lead"
     _description = "Lead/Opportunity"

addons/crm/res_config.py

@@ -43,7 +43,7 @@ class crm_configuration(osv.TransientModel):
             alias_id = alias_ids and alias_ids[0] or False
         return alias_id
 
-    def get_default_generate_sales_team_alias(self, cr, uid, ids, context=None):
+    def get_default_generate_sales_team_alias(self, cr, uid, fields, context=None):
         return {'generate_sales_team_alias': self.pool['ir.values'].get_default(
             cr, uid, 'sales.config.settings', 'generate_sales_team_alias')}
 
@@ -51,7 +51,7 @@ class crm_configuration(osv.TransientModel):
         config_value = self.browse(cr, uid, ids, context=context).generate_sales_team_alias
         self.pool['ir.values'].set_default(cr, uid, 'sales.config.settings', 'generate_sales_team_alias', config_value)
 
-    def get_default_alias_prefix(self, cr, uid, ids, context=None):
+    def get_default_alias_prefix(self, cr, uid, fields, context=None):
         alias_name = False
         alias_id = self._find_default_lead_alias_id(cr, uid, context=context)
         if alias_id:

addons/google_calendar/res_config.py

@@ -10,16 +10,15 @@ class calendar_config_settings(osv.TransientModel):
         'server_uri': fields.char('URI for tuto')
     }
     
-    def set_calset(self,cr,uid,ids,context=None) :
+    def set_calset(self, cr, uid, ids, context=None) :
         params = self.pool['ir.config_parameter']
-        myself = self.browse(cr,uid,ids[0],context=context)
+        myself = self.browse(cr, uid, ids[0], context=context)
         params.set_param(cr, uid, 'google_calendar_client_id', (myself.cal_client_id or '').strip(), groups=['base.group_system'], context=None)
         params.set_param(cr, uid, 'google_calendar_client_secret', (myself.cal_client_secret or '').strip(), groups=['base.group_system'], context=None)
         
 
-    def get_default_all(self,cr,uid,ids,context=None):
+    def get_default_all(self, cr, uid, fields, context=None):
         params = self.pool.get('ir.config_parameter')
-        
         cal_client_id = params.get_param(cr, uid, 'google_calendar_client_id',default='',context=context)
         cal_client_secret = params.get_param(cr, uid, 'google_calendar_client_secret',default='',context=context)
         server_uri= "%s/google_account/authentication" % params.get_param(cr, uid, 'web.base.url',default="http://yourcompany.odoo.com",context=context)

addons/hr_equipment/models/res_config.py

@@ -11,8 +11,8 @@ class HrEquipmentConfigSettings(models.TransientModel):
     equipment_alias_prefix = fields.Char('Use the following alias to report internal equipment issue')
     alias_domain = fields.Char("Alias Domain")
 
-    @api.multi
-    def get_default_alias_equipment(self):
+    @api.model
+    def get_default_alias_equipment(self, fields):
         alias_name = False
         alias_id = self.env.ref('hr_equipment.mail_alias_equipment')
         if alias_id:
@@ -29,8 +29,8 @@ class HrEquipmentConfigSettings(models.TransientModel):
                     alias_id.write({'alias_name': record.equipment_alias_prefix})
         return True
 
-    @api.multi
-    def get_default_alias_domain(self):
+    @api.model
+    def get_default_alias_domain(self, fields):
         alias_domain = self.env['ir.config_parameter'].get_param("mail.catchall.domain")
         if not alias_domain:
             domain = self.env["ir.config_parameter"].get_param("web.base.url")

addons/mail/models/res_config.py

@@ -15,15 +15,15 @@ class BaseConfiguration(models.TransientModel):
     alias_domain = fields.Char('Alias Domain', help="If you have setup a catch-all email domain redirected to "
                                "the Odoo server, enter the domain name here.")
 
-    @api.multi
-    def get_default_fail_counter(self):
+    @api.model
+    def get_default_fail_counter(self, fields):
         previous_date = datetime.datetime.now() - datetime.timedelta(days=30)
         return {
             'fail_counter': self.env['mail.mail'].sudo().search_count([('date', '>=', previous_date.strftime(tools.DEFAULT_SERVER_DATETIME_FORMAT)), ('state', '=', 'exception')]),
         }
 
-    @api.multi
-    def get_default_alias_domain(self):
+    @api.model
+    def get_default_alias_domain(self, fields):
         alias_domain = self.env["ir.config_parameter"].get_param("mail.catchall.domain", default=None)
         if alias_domain is None:
             domain = self.env["ir.config_parameter"].get_param("web.base.url")

addons/purchase/data/mail_template_data.xml

@@ -15,7 +15,7 @@
             <field name="lang">${object.partner_id.lang}</field>
             <field name="body_html"><![CDATA[
 <p>Dear
-% if object.partner_id.company_type == 'company' and object.child_ids:
+% if object.partner_id.is_company and object.child_ids:
     ${object.partner_id.child_ids[0].name}
 % else :
     ${object.partner_id.name}
@@ -51,7 +51,7 @@ from ${object.company_id.name}.
             <field name="lang">${object.partner_id.lang}</field>
             <field name="body_html"><![CDATA[
 <p>Dear
-% if object.partner_id.company_type == 'company' and object.child_ids:
+% if object.partner_id.is_company and object.child_ids:
     ${object.partner_id.child_ids[0].name}
 % else :
     ${object.partner_id.name}

addons/sale/data/mail_template_data.xml

@@ -21,7 +21,7 @@
 % set access_url = is_online and access_action['url'] or '/report/pdf/sale.report_saleorder/' + str(object.id)
 
 <p>Dear
-% if object.partner_id.company_type == 'company' and object.child_ids:
+% if object.partner_id.is_company and object.child_ids:
     ${object.partner_id.child_ids[0].name}
 % else :
     ${object.partner_id.name}

openerp/addons/base/res/__init__.py

@@ -11,5 +11,4 @@ import res_font
 import res_company
 import res_users
 import res_request
-import res_lang
 import ir_property

openerp/addons/base/res/ir_property.py

@@ -2,16 +2,9 @@
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
 from operator import itemgetter
-import time
 
-from openerp import models, api
-from openerp.osv import osv, orm, fields
-from openerp.tools.misc import attrgetter
-from openerp.exceptions import UserError
-
-# -------------------------------------------------------------------------
-# Properties
-# -------------------------------------------------------------------------
+from odoo import api, fields, models, _
+from odoo.exceptions import UserError
 
 TYPE2FIELD = {
     'char': 'value_text',
@@ -26,44 +19,37 @@ TYPE2FIELD = {
     'selection': 'value_text',
 }
 
-class ir_property(osv.osv):
+
+class Property(models.Model):
     _name = 'ir.property'
 
-    _columns = {
-        'name': fields.char('Name', select=1),
+    name = fields.Char(index=True)
+    res_id = fields.Char(string='Resource', index=True, help="If not set, acts as a default value for new resources",)
+    company_id = fields.Many2one('res.company', string='Company', index=True)
+    fields_id = fields.Many2one('ir.model.fields', string='Field', ondelete='cascade', required=True, index=True)
+    value_float = fields.Float(string='Value')
+    value_integer = fields.Integer(string='Value')
+    value_text = fields.Text(string='Value')  # will contain (char, text)
+    value_binary = fields.Binary(string='Value')
+    value_reference = fields.Char(string='Value')
+    value_datetime = fields.Datetime(string='Value')
+    type = fields.Selection([('char', 'Char'),
+                             ('float', 'Float'),
+                             ('boolean', 'Boolean'),
+                             ('integer', 'Integer'),
+                             ('text', 'Text'),
+                             ('binary', 'Binary'),
+                             ('many2one', 'Many2One'),
+                             ('date', 'Date'),
+                             ('datetime', 'DateTime'),
+                             ('selection', 'Selection'),
+                             ],
+                            required=True,
+                            default='many2one',
+                            index=True)
 
-        'res_id': fields.char('Resource', help="If not set, acts as a default value for new resources", select=1),
-        'company_id': fields.many2one('res.company', 'Company', select=1),
-        'fields_id': fields.many2one('ir.model.fields', 'Field', ondelete='cascade', required=True, select=1),
-
-        'value_float' : fields.float('Value'),
-        'value_integer' : fields.integer('Value'),
-        'value_text' : fields.text('Value'), # will contain (char, text)
-        'value_binary' : fields.binary('Value'),
-        'value_reference': fields.char('Value'),
-        'value_datetime' : fields.datetime('Value'),
-
-        'type' : fields.selection([('char', 'Char'),
-                                   ('float', 'Float'),
-                                   ('boolean', 'Boolean'),
-                                   ('integer', 'Integer'),
-                                   ('text', 'Text'),
-                                   ('binary', 'Binary'),
-                                   ('many2one', 'Many2One'),
-                                   ('date', 'Date'),
-                                   ('datetime', 'DateTime'),
-                                   ('selection', 'Selection'),
-                                  ],
-                                  'Type',
-                                  required=True,
-                                  select=1),
-    }
-
-    _defaults = {
-        'type': 'many2one',
-    }
-
-    def _update_values(self, cr, uid, ids, values):
+    @api.multi
+    def _update_values(self, values):
         value = values.pop('value', None)
         if not value:
             return values
@@ -71,8 +57,8 @@ class ir_property(osv.osv):
         prop = None
         type_ = values.get('type')
         if not type_:
-            if ids:
-                prop = self.browse(cr, uid, ids[0])
+            if self:
+                prop = self[0]
                 type_ = prop.type
             else:
                 type_ = self._defaults['type']
@@ -82,7 +68,7 @@ class ir_property(osv.osv):
             raise UserError(_('Invalid type'))
 
         if field == 'value_reference':
-            if isinstance(value, orm.BaseModel):
+            if isinstance(value, models.BaseModel):
                 value = '%s,%d' % (value._name, value.id)
             elif isinstance(value, (int, long)):
                 field_id = values.get('fields_id')
@@ -91,68 +77,69 @@ class ir_property(osv.osv):
                         raise ValueError()
                     field_id = prop.fields_id
                 else:
-                    field_id = self.pool.get('ir.model.fields').browse(cr, uid, field_id)
+                    field_id = self.env['ir.model.fields'].browse(field_id)
 
                 value = '%s,%d' % (field_id.relation, value)
 
         values[field] = value
         return values
 
-    def write(self, cr, uid, ids, values, context=None):
-        return super(ir_property, self).write(cr, uid, ids, self._update_values(cr, uid, ids, values), context=context)
+    @api.multi
+    def write(self, values):
+        return super(Property, self).write(self._update_values(values))
 
-    def create(self, cr, uid, values, context=None):
-        return super(ir_property, self).create(cr, uid, self._update_values(cr, uid, None, values), context=context)
+    @api.model
+    def create(self, values):
+        return super(Property, self).create(self._update_values(values))
 
+    @api.v7
     def get_by_record(self, cr, uid, record, context=None):
-        if record.type in ('char', 'text', 'selection'):
-            return record.value_text
-        elif record.type == 'float':
-            return record.value_float
-        elif record.type == 'boolean':
-            return bool(record.value_integer)
-        elif record.type == 'integer':
-            return record.value_integer
-        elif record.type == 'binary':
-            return record.value_binary
-        elif record.type == 'many2one':
-            if not record.value_reference:
+        return Property.get_by_record(self.browse(cr, uid, record.id, context=context))
+
+    @api.v8
+    def get_by_record(self):
+        self.ensure_one()
+        if self.type in ('char', 'text', 'selection'):
+            return self.value_text
+        elif self.type == 'float':
+            return self.value_float
+        elif self.type == 'boolean':
+            return bool(self.value_integer)
+        elif self.type == 'integer':
+            return self.value_integer
+        elif self.type == 'binary':
+            return self.value_binary
+        elif self.type == 'many2one':
+            if not self.value_reference:
                 return False
-            model, resource_id = record.value_reference.split(',')
-            value = self.pool[model].browse(cr, uid, int(resource_id), context=context)
-            return value.exists()
-        elif record.type == 'datetime':
-            return record.value_datetime
-        elif record.type == 'date':
-            if not record.value_datetime:
+            model, resource_id = self.value_reference.split(',')
+            return self.env[model].browse(int(resource_id)).exists()
+        elif self.type == 'datetime':
+            return self.value_datetime
+        elif self.type == 'date':
+            if not self.value_datetime:
                 return False
-            return time.strftime('%Y-%m-%d', time.strptime(record.value_datetime, '%Y-%m-%d %H:%M:%S'))
+            return fields.Date.to_string(fields.Datetime.from_string(self.value_datetime))
         return False
 
-    def get(self, cr, uid, name, model, res_id=False, context=None):
-        domain = self._get_domain(cr, uid, name, model, context=context)
+    @api.model
+    def get(self, name, model, res_id=False):
+        domain = self._get_domain(name, model)
         if domain is not None:
             domain = [('res_id', '=', res_id)] + domain
             #make the search with company_id asc to make sure that properties specific to a company are given first
-            nid = self.search(cr, uid, domain, limit=1, order='company_id asc', context=context)
-            if not nid: return False
-            record = self.browse(cr, uid, nid[0], context=context)
-            return self.get_by_record(cr, uid, record, context=context)
+            prop = self.search(domain, limit=1, order='company_id')
+            if prop:
+                return prop.get_by_record()
         return False
 
-    def _get_domain(self, cr, uid, prop_name, model, context=None):
-        context = context or {}
-        cr.execute('select id from ir_model_fields where name=%s and model=%s', (prop_name, model))
-        res = cr.fetchone()
+    def _get_domain(self, prop_name, model):
+        self._cr.execute("SELECT id FROM ir_model_fields WHERE name=%s AND model=%s", (prop_name, model))
+        res = self._cr.fetchone()
         if not res:
             return None
-
-        cid = context.get('force_company')
-        if not cid:
-            company = self.pool.get('res.company')
-            cid = company._company_default_get(cr, uid, model, res[0], context=context)
-
-        return [('fields_id', '=', res[0]), ('company_id', 'in', [cid, False])]
+        company_id = self._context.get('force_company') or self.env['res.company']._company_default_get(model, res[0]).id
+        return [('fields_id', '=', res[0]), ('company_id', 'in', [company_id, False])]
 
     @api.model
     def get_multi(self, name, model, ids):
@@ -179,7 +166,7 @@ class ir_property(osv.osv):
             # for a given res_id, take the first property only
             id = refs.pop(prop.res_id, None)
             if id is not None:
-                result[id] = self.get_by_record(prop)
+                result[id] = prop.get_by_record()
 
         # set the default value to the ids that are not in result
         default_value = result.pop(False, False)
@@ -223,7 +210,7 @@ class ir_property(osv.osv):
             value = clean(values[id])
             if value == default_value:
                 prop.unlink()
-            elif value != clean(prop.get_by_record(prop)):
+            elif value != clean(prop.get_by_record()):
                 prop.write({'value': value})
 
         # create new properties for records that do not have one yet

openerp/addons/base/res/res_bank.py

@@ -2,15 +2,16 @@
 
 import re
 
-from openerp import api, fields, models, _
-from openerp.osv import expression
-from openerp.exceptions import UserError
+from odoo import api, fields, models
+from odoo.osv import expression
+
 
 def sanitize_account_number(acc_number):
     if acc_number:
         return re.sub(r'\W+', '', acc_number).upper()
     return False
 
+
 class Bank(models.Model):
     _description = 'Bank'
     _name = 'res.bank'
@@ -49,6 +50,7 @@ class Bank(models.Model):
         banks = self.search(domain + args, limit=limit)
         return banks.name_get()
 
+
 class ResPartnerBank(models.Model):
     _name = 'res.partner.bank'
     _rec_name = 'acc_number'
@@ -70,15 +72,15 @@ class ResPartnerBank(models.Model):
         ('unique_number', 'unique(sanitized_acc_number)', 'Account Number must be unique'),
     ]
 
-    @api.one
     @api.depends('acc_number')
     def _compute_sanitized_acc_number(self):
-        self.sanitized_acc_number = sanitize_account_number(self.acc_number)
+        for bank in self:
+            bank.sanitized_acc_number = sanitize_account_number(bank.acc_number)
 
-    @api.one
-    @api.depends('acc_type')
+    @api.multi
     def _compute_acc_type(self):
-        self.acc_type = 'bank'
+        for bank in self:
+            bank.acc_type = 'bank'
 
     @api.model
     def search(self, args, offset=0, limit=None, order=None, count=False):

openerp/addons/base/res/res_company.py

@@ -3,224 +3,15 @@
 
 import os
 import re
-import openerp
-from openerp import SUPERUSER_ID, tools, api
-from openerp.osv import fields, osv
-from openerp.tools.translate import _
-from openerp.tools.safe_eval import safe_eval as eval
-from openerp.tools import image_resize_image
-  
 
-class res_company(osv.osv):
+from odoo import api, fields, models, tools, _
+from odoo.exceptions import ValidationError
+
+
+class Company(models.Model):
     _name = "res.company"
     _description = 'Companies'
     _order = 'name'
-    
-    def _get_address_data(self, cr, uid, ids, field_names, arg, context=None):
-        """ Read the 'address' functional fields. """
-        result = {}
-        part_obj = self.pool.get('res.partner')
-        for company in self.browse(cr, uid, ids, context=context):
-            result[company.id] = {}.fromkeys(field_names, False)
-            if company.partner_id:
-                address_data = part_obj.address_get(cr, openerp.SUPERUSER_ID, [company.partner_id.id], adr_pref=['contact'])
-                if address_data['contact']:
-                    address = part_obj.read(cr, openerp.SUPERUSER_ID, [address_data['contact']], field_names, context=context)[0]
-                    for field in field_names:
-                        result[company.id][field] = address[field] or False
-        return result
-
-    def _set_address_data(self, cr, uid, company_id, name, value, arg, context=None):
-        """ Write the 'address' functional fields. """
-        company = self.browse(cr, uid, company_id, context=context)
-        if company.partner_id:
-            part_obj = self.pool.get('res.partner')
-            address_data = part_obj.address_get(cr, uid, [company.partner_id.id], adr_pref=['contact'])
-            address = address_data['contact']
-            if address:
-                part_obj.write(cr, uid, [address], {name: value or False}, context=context)
-            else:
-                part_obj.create(cr, uid, {name: value or False, 'parent_id': company.partner_id.id}, context=context)
-        return True
-
-    def _get_logo_web(self, cr, uid, ids, _field_name, _args, context=None):
-        result = dict.fromkeys(ids, False)
-        for record in self.browse(cr, uid, ids, context=context):
-            size = (180, None)
-            result[record.id] = image_resize_image(record.partner_id.image, size)
-        return result
-        
-    def _get_companies_from_partner(self, cr, uid, ids, context=None):
-        return self.pool['res.company'].search(cr, uid, [('partner_id', 'in', ids)], context=context)
-
-    _columns = {
-        'name': fields.related('partner_id', 'name', string='Company Name', size=128, required=True, store=True, type='char'),
-        'parent_id': fields.many2one('res.company', 'Parent Company', select=True),
-        'child_ids': fields.one2many('res.company', 'parent_id', 'Child Companies'),
-        'partner_id': fields.many2one('res.partner', 'Partner', required=True),
-        'rml_header': fields.text('RML Header', required=True),
-        'rml_header1': fields.char('Company Tagline', help="Appears by default on the top right corner of your printed documents (report header)."),
-        'rml_header2': fields.text('RML Internal Header', required=True),
-        'rml_header3': fields.text('RML Internal Header for Landscape Reports', required=True),
-        'rml_footer': fields.text('Report Footer', help="Footer text displayed at the bottom of all reports."),
-        'rml_footer_readonly': fields.related('rml_footer', type='text', string='Report Footer', readonly=True),
-        'custom_footer': fields.boolean('Custom Footer', help="Check this to define the report footer manually.  Otherwise it will be filled in automatically."),
-        'font': fields.many2one('res.font', string="Font", domain=[('mode', 'in', ('Normal', 'Regular', 'all', 'Book'))],
-            help="Set the font into the report header, it will be used as default font in the RML reports of the user company"),
-        'logo': fields.related('partner_id', 'image', string="Logo", type="binary"),
-        # logo_web: do not store in attachments, since the image is retrieved in SQL for
-        # performance reasons (see addons/web/controllers/main.py, Binary.company_logo)
-        'logo_web': fields.function(_get_logo_web, string="Logo Web", type="binary", store={
-            'res.company': (lambda s, c, u, i, x: i, ['partner_id'], 10),
-            'res.partner': (_get_companies_from_partner, ['image'], 10),
-        }),
-        'currency_id': fields.many2one('res.currency', 'Currency', required=True),
-        'user_ids': fields.many2many('res.users', 'res_company_users_rel', 'cid', 'user_id', 'Accepted Users'),
-        'account_no':fields.char('Account No.'),
-        'street': fields.function(_get_address_data, fnct_inv=_set_address_data, size=128, type='char', string="Street", multi='address'),
-        'street2': fields.function(_get_address_data, fnct_inv=_set_address_data, size=128, type='char', string="Street2", multi='address'),
-        'zip': fields.function(_get_address_data, fnct_inv=_set_address_data, size=24, type='char', string="Zip", multi='address'),
-        'city': fields.function(_get_address_data, fnct_inv=_set_address_data, size=24, type='char', string="City", multi='address'),
-        'state_id': fields.function(_get_address_data, fnct_inv=_set_address_data, type='many2one', relation='res.country.state', string="Fed. State", multi='address'),
-        'country_id': fields.function(_get_address_data, fnct_inv=_set_address_data, type='many2one', relation='res.country', string="Country", multi='address'),
-        'email': fields.related('partner_id', 'email', size=64, type='char', string="Email", store=True),
-        'phone': fields.related('partner_id', 'phone', size=64, type='char', string="Phone", store=True),
-        'fax': fields.function(_get_address_data, fnct_inv=_set_address_data, size=64, type='char', string="Fax", multi='address'),
-        'website': fields.related('partner_id', 'website', string="Website", type="char", size=64),
-        'vat': fields.related('partner_id', 'vat', string="Tax ID", type="char", size=32),
-        'company_registry': fields.char('Company Registry', size=64),
-        'rml_paper_format': fields.selection([('a4', 'A4'), ('us_letter', 'US Letter')], "Paper Format", required=True, oldname='paper_format'),
-    }
-    _sql_constraints = [
-        ('name_uniq', 'unique (name)', 'The company name must be unique !')
-    ]
-
-    @api.onchange('custom_footer', 'phone', 'fax', 'email', 'website', 'vat', 'company_registry')
-    def onchange_footer(self):
-        if not self.custom_footer:
-            # first line (notice that missing elements are filtered out before the join)
-            res = ' | '.join(filter(bool, [
-                self.phone            and '%s: %s' % (_('Phone'), self.phone),
-                self.fax              and '%s: %s' % (_('Fax'), self.fax),
-                self.email            and '%s: %s' % (_('Email'), self.email),
-                self.website          and '%s: %s' % (_('Website'), self.website),
-                self.vat              and '%s: %s' % (_('TIN'), self.vat),
-                self.company_registry and '%s: %s' % (_('Reg'), self.company_registry),
-            ]))
-            self.rml_footer_readonly = res
-            self.rml_footer = res
-
-    def onchange_state(self, cr, uid, ids, state_id, context=None):
-        if state_id:
-            return {'value':{'country_id': self.pool.get('res.country.state').browse(cr, uid, state_id, context).country_id.id }}
-        return {}
-        
-    def onchange_font_name(self, cr, uid, ids, font, rml_header, rml_header2, rml_header3, context=None):
-        """ To change default header style of all <para> and drawstring. """
-
-        def _change_header(header,font):
-            """ Replace default fontname use in header and setfont tag """
-            
-            default_para = re.sub('fontName.?=.?".*"', 'fontName="%s"'% font, header)
-            return re.sub('(<setFont.?name.?=.?)(".*?")(.)', '\g<1>"%s"\g<3>'% font, default_para)
-        
-        if not font:
-            return True
-        fontname = self.pool.get('res.font').browse(cr, uid, font, context=context).name
-        return {'value':{
-                        'rml_header': _change_header(rml_header, fontname),
-                        'rml_header2':_change_header(rml_header2, fontname),
-                        'rml_header3':_change_header(rml_header3, fontname)
-                        }}
-
-    def on_change_country(self, cr, uid, ids, country_id, context=None):
-        res = {'domain': {'state_id': []}}
-        currency_id = self._get_euro(cr, uid, context=context)
-        if country_id:
-            currency_id = self.pool.get('res.country').browse(cr, uid, country_id, context=context).currency_id.id
-            res['domain'] = {'state_id': [('country_id','=',country_id)]}
-        res['value'] = {'currency_id': currency_id}
-        return res
-
-    def name_search(self, cr, uid, name='', args=None, operator='ilike', context=None, limit=100):
-        context = dict(context or {})
-        if context.pop('user_preference', None):
-            # We browse as superuser. Otherwise, the user would be able to
-            # select only the currently visible companies (according to rules,
-            # which are probably to allow to see the child companies) even if
-            # she belongs to some other companies.
-            user = self.pool.get('res.users').browse(cr, SUPERUSER_ID, uid, context=context)
-            cmp_ids = list(set([user.company_id.id] + [cmp.id for cmp in user.company_ids]))
-            uid = SUPERUSER_ID
-            args = (args or []) + [('id', 'in', cmp_ids)]
-        return super(res_company, self).name_search(cr, uid, name=name, args=args, operator=operator, context=context, limit=limit)
-
-    @api.returns('self')
-    def _company_default_get(self, cr, uid, object=False, field=False, context=None):
-        """
-        Returns the default company (the user's company)
-        The 'object' and 'field' arguments are ignored but left here for
-        backward compatibility and potential override.
-        """
-        return self.pool['res.users']._get_company(cr, uid, context=context)
-
-    @tools.ormcache('uid', 'company')
-    def _get_company_children(self, cr, uid=None, company=None):
-        if not company:
-            return []
-        ids = self.search(cr, uid, [('parent_id','child_of',[company])])
-        return ids
-
-    def _get_partner_hierarchy(self, cr, uid, company_id, context=None):
-        if company_id:
-            parent_id = self.browse(cr, uid, company_id)['parent_id']
-            if parent_id:
-                return self._get_partner_hierarchy(cr, uid, parent_id.id, context)
-            else:
-                return self._get_partner_descendance(cr, uid, company_id, [], context)
-        return []
-
-    def _get_partner_descendance(self, cr, uid, company_id, descendance, context=None):
-        descendance.append(self.browse(cr, uid, company_id).partner_id.id)
-        for child_id in self._get_company_children(cr, uid, company_id):
-            if child_id != company_id:
-                descendance = self._get_partner_descendance(cr, uid, child_id, descendance)
-        return descendance
-
-    #
-    # This function restart the cache on the _get_company_children method
-    #
-    def cache_restart(self, cr):
-        self._get_company_children.clear_cache(self)
-
-    def create(self, cr, uid, vals, context=None):
-        if not vals.get('name', False) or vals.get('partner_id', False):
-            self.cache_restart(cr)
-            return super(res_company, self).create(cr, uid, vals, context=context)
-        obj_partner = self.pool.get('res.partner')
-        partner_id = obj_partner.create(cr, uid, {'name': vals['name'], 'is_company':True, 'image': vals.get('logo', False), 'customer': False}, context=context)
-        vals.update({'partner_id': partner_id})
-        self.cache_restart(cr)
-        company_id = super(res_company, self).create(cr, uid, vals, context=context)
-        obj_partner.write(cr, uid, [partner_id], {'company_id': company_id}, context=context)
-        return company_id
-
-    def write(self, cr, uid, ids, values, context=None):
-        self.cache_restart(cr)
-        return super(res_company, self).write(cr, uid, ids, values, context=context)
-
-    def _get_euro(self, cr, uid, context=None):
-        rate_obj = self.pool.get('res.currency.rate')
-        rate_id = rate_obj.search(cr, uid, [('rate', '=', 1)], context=context)
-        return rate_id and rate_obj.browse(cr, uid, rate_id[0], context=context).currency_id.id or False
-
-    def _get_logo(self, cr, uid, ids):
-        return open(os.path.join( tools.config['root_path'], 'addons', 'base', 'res', 'res_company_logo.png'), 'rb') .read().encode('base64')
-
-    def _get_font(self, cr, uid, ids):
-        font_obj = self.pool.get('res.font')
-        res = font_obj.search(cr, uid, [('family', '=', 'Helvetica'), ('mode', '=', 'all')], limit=1)
-        return res and res[0] or False       
 
     _header = """
 <header>
@@ -247,19 +38,8 @@ class res_company(osv.osv):
 </header>"""
 
     _header2 = _header % (539, 772, "1.0cm", "28.3cm", "11.1cm", "28.3cm", "1.0cm 28.1cm 20.1cm 28.1cm")
-
     _header3 = _header % (786, 525, 25, 555, 440, 555, "25 550 818 550")
 
-    def _get_header(self,cr,uid,ids):
-        try :
-            header_file = tools.file_open(os.path.join('base', 'report', 'corporate_rml_header.rml'))
-            try:
-                return header_file.read()
-            finally:
-                header_file.close()
-        except:
-            return self._header_a4
-
     _header_main = """
 <header>
     <pageTemplate>
@@ -311,24 +91,249 @@ class res_company(osv.osv):
     _header_a4 = _header_main % ('21.7cm', '27.7cm', '27.7cm', '27.7cm', '27.8cm', '27.3cm', '25.3cm', '25.0cm', '25.0cm', '24.6cm', '24.6cm', '24.5cm', '24.5cm')
     _header_letter = _header_main % ('20cm', '26.0cm', '26.0cm', '26.0cm', '26.1cm', '25.6cm', '23.6cm', '23.3cm', '23.3cm', '22.9cm', '22.9cm', '22.8cm', '22.8cm')
 
-    def onchange_rml_paper_format(self, cr, uid, ids, rml_paper_format, context=None):
-        if rml_paper_format == 'us_letter':
-            return {'value': {'rml_header': self._header_letter}}
-        return {'value': {'rml_header': self._header_a4}}
+    def _get_header(self):
+        try:
+            header_file = tools.file_open(os.path.join(
+                'base', 'report', 'corporate_rml_header.rml'))
+            try:
+                return header_file.read()
+            finally:
+                header_file.close()
+        except:
+            return self._header_a4
 
-    def act_discover_fonts(self, cr, uid, ids, context=None):
-        return self.pool.get("res.font").font_scan(cr, uid, context=context)
+    def _get_font(self):
+        return self.env['res.font'].search([('family', '=', 'Helvetica'), ('mode', '=', 'all')], limit=1)
 
-    _defaults = {
-        'currency_id': _get_euro,
-        'rml_paper_format': 'a4',
-        'rml_header':_get_header,
-        'rml_header2': _header2,
-        'rml_header3': _header3,
-        'logo':_get_logo,
-        'font':_get_font,
-    }
+    def _get_logo(self):
+        return open(os.path.join(tools.config['root_path'], 'addons', 'base', 'res', 'res_company_logo.png'), 'rb') .read().encode('base64')
 
-    _constraints = [
-        (osv.osv._check_recursion, 'Error! You can not create recursive companies.', ['parent_id'])
+    @api.model
+    def _get_euro(self):
+        return self.env['res.currency.rate'].search([('rate', '=', 1)], limit=1).currency_id
+
+    name = fields.Char(related='partner_id.name', string='Company Name', required=True, store=True)
+    parent_id = fields.Many2one('res.company', string='Parent Company', index=True)
+    child_ids = fields.One2many('res.company', 'parent_id', string='Child Companies')
+    partner_id = fields.Many2one('res.partner', string='Partner', required=True)
+    rml_header = fields.Text(required=True, default=_get_header)
+    rml_header1 = fields.Char(string='Company Tagline', help="Appears by default on the top right corner of your printed documents (report header).")
+    rml_header2 = fields.Text(string='RML Internal Header', required=True, default=_header2)
+    rml_header3 = fields.Text(string='RML Internal Header for Landscape Reports', required=True, default=_header3)
+    rml_footer = fields.Text(string='Report Footer', help="Footer text displayed at the bottom of all reports.")
+    rml_footer_readonly = fields.Text(related='rml_footer', string='Report Footer', readonly=True)
+    custom_footer = fields.Boolean(help="Check this to define the report footer manually. Otherwise it will be filled in automatically.")
+    font = fields.Many2one('res.font', string="Font", default=lambda self: self._get_font(),
+                           domain=[('mode', 'in', ('Normal', 'Regular', 'all', 'Book'))],
+                           help="Set the font into the report header, it will be used as default font in the RML reports of the user company")
+    logo = fields.Binary(related='partner_id.image', default=_get_logo)
+    # logo_web: do not store in attachments, since the image is retrieved in SQL for
+    # performance reasons (see addons/web/controllers/main.py, Binary.company_logo)
+    logo_web = fields.Binary(compute='_compute_logo_web', store=True)
+    currency_id = fields.Many2one('res.currency', string='Currency', required=True, default=lambda self: self._get_euro())
+    user_ids = fields.Many2many('res.users', 'res_company_users_rel', 'cid', 'user_id', string='Accepted Users')
+    account_no = fields.Char(string='Account No.')
+    street = fields.Char(compute='_compute_address', inverse='_inverse_street')
+    street2 = fields.Char(compute='_compute_address', inverse='_inverse_street2')
+    zip = fields.Char(compute='_compute_address', inverse='_inverse_zip')
+    city = fields.Char(compute='_compute_address', inverse='_inverse_city')
+    state_id = fields.Many2one('res.country.state', compute='_compute_address', inverse='_inverse_state', string="Fed. State")
+    bank_ids = fields.One2many('res.partner.bank', 'company_id', string='Bank Accounts', help='Bank accounts related to this company')
+    country_id = fields.Many2one('res.country', compute='_compute_address', inverse='_inverse_country', string="Country")
+    email = fields.Char(related='partner_id.email', store=True)
+    phone = fields.Char(related='partner_id.phone', store=True)
+    fax = fields.Char(compute='_compute_address', inverse='_inverse_fax')
+    website = fields.Char(related='partner_id.website')
+    vat = fields.Char(related='partner_id.vat', string="Tax ID")
+    company_registry = fields.Char()
+    rml_paper_format = fields.Selection([('a4', 'A4'), ('us_letter', 'US Letter')], string="Paper Format", required=True, default='a4', oldname='paper_format')
+
+    _sql_constraints = [
+        ('name_uniq', 'unique (name)', 'The company name must be unique !')
     ]
+
+    # TODO @api.depends(): currently now way to formulate the dependency on the
+    # partner's contact address
+    def _compute_address(self):
+        for company in self.filtered(lambda company: company.partner_id):
+            address_data = company.partner_id.sudo().address_get(adr_pref=['contact'])
+            if address_data['contact']:
+                partner = company.partner_id.browse(address_data['contact'])
+                company.street = partner.street
+                company.street2 = partner.street2
+                company.city = partner.city
+                company.zip = partner.zip
+                company.state_id = partner.state_id
+                company.country_id = partner.country_id
+                company.fax = partner.fax
+
+    def _inverse_street(self):
+        for company in self:
+            company.partner_id.street = company.street
+
+    def _inverse_street2(self):
+        for company in self:
+            company.partner_id.street2 = company.street2
+
+    def _inverse_zip(self):
+        for company in self:
+            company.partner_id.zip = company.zip
+
+    def _inverse_city(self):
+        for company in self:
+            company.partner_id.city = company.city
+
+    def _inverse_state(self):
+        for company in self:
+            company.partner_id.state_id = company.state_id
+
+    def _inverse_country(self):
+        for company in self:
+            company.partner_id.country_id = company.country_id
+
+    def _inverse_fax(self):
+        for company in self:
+            company.partner_id.fax = company.fax
+
+    @api.depends('partner_id', 'partner_id.image')
+    def _compute_logo_web(self):
+        for company in self:
+            company.logo_web = tools.image_resize_image(company.partner_id.image, (180, None))
+
+    @api.onchange('custom_footer', 'phone', 'fax', 'email', 'website', 'vat', 'company_registry')
+    def onchange_footer(self):
+        if not self.custom_footer:
+            # first line (notice that missing elements are filtered out before the join)
+            res = ' | '.join(filter(bool, [
+                self.phone            and '%s: %s' % (_('Phone'), self.phone),
+                self.fax              and '%s: %s' % (_('Fax'), self.fax),
+                self.email            and '%s: %s' % (_('Email'), self.email),
+                self.website          and '%s: %s' % (_('Website'), self.website),
+                self.vat              and '%s: %s' % (_('TIN'), self.vat),
+                self.company_registry and '%s: %s' % (_('Reg'), self.company_registry),
+            ]))
+            self.rml_footer_readonly = res
+            self.rml_footer = res
+
+    @api.onchange('state_id')
+    def _onchange_state(self):
+        self.country_id = self.state_id.country_id
+
+    @api.onchange('font')
+    def _onchange_font_name(self):
+        """ To change default header style of all <para> and drawstring. """
+        def _change_header(header, font):
+            """ Replace default fontname use in header and setfont tag """
+            default_para = re.sub(r'fontName.?=.?".*"', 'fontName="%s"' % font, header)
+            return re.sub(r'(<setFont.?name.?=.?)(".*?")(.)', '\g<1>"%s"\g<3>' % font, default_para)
+
+        if self.font:
+            fontname = self.font.name
+            self.rml_header = _change_header(self.rml_header, fontname)
+            self.rml_header2 = _change_header(self.rml_header2, fontname)
+            self.rml_header3 = _change_header(self.rml_header3, fontname)
+
+    @api.multi
+    def on_change_country(self, country_id):
+        # This function is called from account/models/chart_template.py, hence decorated with `multi`.
+        self.ensure_one()
+        currency_id = self._get_euro()
+        if country_id:
+            currency_id = self.env['res.country'].browse(country_id).currency_id.id
+        return {'value': {'currency_id': currency_id}}
+
+    @api.onchange('country_id')
+    def _onchange_country_id_wrapper(self):
+        res = {'domain': {'state_id': []}}
+        if self.country_id:
+            res['domain']['state_id'] = [('country_id', '=', self.country_id.id)]
+        values = self.on_change_country(self.country_id.id)['value']
+        for fname, value in values.iteritems():
+            setattr(self, fname, value)
+        return res
+
+    @api.model
+    def name_search(self, name='', args=None, operator='ilike', limit=100):
+        context = dict(self.env.context)
+        newself = self
+        if context.pop('user_preference', None):
+            # We browse as superuser. Otherwise, the user would be able to
+            # select only the currently visible companies (according to rules,
+            # which are probably to allow to see the child companies) even if
+            # she belongs to some other companies.
+            companies = self.env.user.company_id + self.env.user.company_ids
+            args = (args or []) + [('id', 'in', companies.ids)]
+            newself = newself.sudo()
+        return super(Company, newself.with_context(context)).name_search(name=name, args=args, operator=operator, limit=limit)
+
+    @api.model
+    @api.returns('self', lambda value: value.id)
+    def _company_default_get(self, object=False, field=False):
+        """ Returns the default company (usually the user's company).
+        The 'object' and 'field' arguments are ignored but left here for
+        backward compatibility and potential override.
+        """
+        return self.env['res.users']._get_company()
+
+    @api.model
+    @tools.ormcache('self.env.uid', 'company')
+    def _get_company_children(self, company=None):
+        if not company:
+            return []
+        return self.search([('parent_id', 'child_of', [company])]).ids
+
+    @api.multi
+    def _get_partner_hierarchy(self):
+        self.ensure_one()
+        parent = self.parent_id
+        if parent:
+            return parent._get_partner_hierarchy()
+        else:
+            return self._get_partner_descendance([])
+
+    @api.multi
+    def _get_partner_descendance(self, descendance):
+        self.ensure_one()
+        descendance.append(self.partner_id.id)
+        for child_id in self._get_company_children(self.id):
+            if child_id != self.id:
+                descendance = self.browse(child_id)._get_partner_descendance(descendance)
+        return descendance
+
+    # deprecated, use clear_caches() instead
+    def cache_restart(self):
+        self.clear_caches()
+
+    @api.model
+    def create(self, vals):
+        if not vals.get('name') or vals.get('partner_id'):
+            self.clear_caches()
+            return super(Company, self).create(vals)
+        partner = self.env['res.partner'].create({'name': vals['name'], 'is_company': True, 'image': vals.get('logo'), 'customer': False})
+        vals['partner_id'] = partner.id
+        self.clear_caches()
+        company = super(Company, self).create(vals)
+        partner.write({'company_id': company.id})
+        return company
+
+    @api.multi
+    def write(self, values):
+        self.clear_caches()
+        return super(Company, self).write(values)
+
+    @api.onchange('rml_paper_format')
+    def _onchange_rml_paper_format(self):
+        if self.rml_paper_format == 'us_letter':
+            self.rml_header = self._header_letter
+        else:
+            self.rml_header = self._header_a4
+
+    @api.multi
+    def act_discover_fonts(self):
+        self.ensure_one()
+        return self.env["res.font"].font_scan()
+
+    @api.constrains('parent_id')
+    def _check_parent_id(self):
+        if not self._check_recursion():
+            raise ValidationError(_('Error ! You cannot create recursive companies.'))

openerp/addons/base/res/res_company_view.xml

@@ -30,9 +30,9 @@
                                         <field name="street" placeholder="Street..." class="o_address_street"/>
                                         <field name="street2" placeholder="Street 2..." class="o_address_street"/>
                                         <field name="city" placeholder="City" class="o_address_city"/>
-                                        <field name="state_id" class="o_address_state" placeholder="State" options='{"no_open": True}' on_change="onchange_state(state_id)"/>
+                                        <field name="state_id" class="o_address_state" placeholder="State" options='{"no_open": True}'/>
                                         <field name="zip" placeholder="ZIP" class="o_address_zip"/>
-                                        <field name="country_id" placeholder="Country" class="o_address_country" options='{"no_open": True}' on_change="on_change_country(country_id)"/>
+                                        <field name="country_id" placeholder="Country" class="o_address_country" options='{"no_open": True}'/>
                                     </div>
                                     <field name="website" widget="url" placeholder="e.g. www.odoo.com"/>
                                 </group>
@@ -65,10 +65,10 @@
                             <group string="Configuration (RML)" groups="base.group_no_one">
                                 <group col="2" colspan="2">
                                     <button name="%(preview_rml_report)d" string="Preview RML Report" type="action" colspan="2"/>
-                                    <field name="rml_paper_format" on_change="onchange_rml_paper_format(rml_paper_format)"/>
+                                    <field name="rml_paper_format"/>
                                 </group>
                                 <group col="3" colspan="2">
-                                    <field name="font" class="oe_inline" on_change="onchange_font_name(font, rml_header, rml_header2, rml_header3)"/>
+                                    <field name="font" class="oe_inline"/>
                                     <button string="(reload fonts)" name="act_discover_fonts" type="object" class="oe_link"/>
                                 </group>
                                 <group col="1" colspan="2">

openerp/addons/base/res/res_config.py

@@ -2,41 +2,37 @@
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 import json
 import logging
-from operator import attrgetter
 import re
 
-import openerp
-from openerp import SUPERUSER_ID
-from openerp.osv import osv, fields
-from openerp.tools import ustr
-from openerp.tools.translate import _
-from openerp import exceptions
+from operator import attrgetter, add
 from lxml import etree
-from openerp.exceptions import UserError
+
+from odoo import api, models, registry, SUPERUSER_ID, _
+from odoo.exceptions import AccessError, RedirectWarning, UserError
+from odoo.tools import ustr
 
 _logger = logging.getLogger(__name__)
 
 
-class res_config_module_installation_mixin(object):
-    def _install_modules(self, cr, uid, modules, context):
-        """Install the requested modules.
-            return the next action to execute
+class ResConfigModuleInstallationMixin(object):
+    @api.model
+    def _install_modules(self, modules):
+        """ Install the requested modules.
 
-          modules is a list of tuples
-            (mod_name, browse_record | None)
+        :param modules: a list of tuples (module_name, module_record)
+        :return: the next action to execute
         """
-        ir_module = self.pool.get('ir.module.module')
-        to_install_ids = []
+        to_install_modules = self.env['ir.module.module']
         to_install_missing_names = []
 
         for name, module in modules:
             if not module:
                 to_install_missing_names.append(name)
             elif module.state == 'uninstalled':
-                to_install_ids.append(module.id)
+                to_install_modules += module
         result = None
-        if to_install_ids:
-            result = ir_module.button_immediate_install(cr, uid, to_install_ids, context=context)
+        if to_install_modules:
+            result = to_install_modules.button_immediate_install()
         #FIXME: if result is not none, the corresponding todo will be skipped because it was just marked done
         if to_install_missing_names:
             return {
@@ -47,7 +43,8 @@ class res_config_module_installation_mixin(object):
 
         return result
 
-class res_config_configurable(osv.osv_memory):
+
+class ResConfigConfigurable(models.TransientModel):
     ''' Base classes for new-style configuration items
 
     Configuration items should inherit from this class, implement
@@ -56,34 +53,23 @@ class res_config_configurable(osv.osv_memory):
     '''
     _name = 'res.config'
 
-    def _next_action(self, cr, uid, context=None):
-        Todos = self.pool['ir.actions.todo']
+    def _next_action(self):
+        Todos = self.env['ir.actions.todo']
         _logger.info('getting next %s', Todos)
 
-        active_todos = Todos.browse(cr, uid,
-            Todos.search(cr, uid, ['&', ('type', '=', 'automatic'), ('state','=','open')]),
-                                    context=context)
+        active_todos = Todos.search(['&', ('type', '=', 'automatic'), ('state', '=', 'open')])
+        user_groups = self.env.user.groups_id
 
-        user_groups = set(map(
-            lambda g: g.id,
-            self.pool['res.users'].browse(cr, uid, [uid], context=context)[0].groups_id))
+        for todo in active_todos:
+            if not todo.groups_id or (todo.groups_id & user_groups):
+                return todo
 
-        valid_todos_for_user = [
-            todo for todo in active_todos
-            if not todo.groups_id or bool(user_groups.intersection((
-                group.id for group in todo.groups_id)))
-        ]
-        if valid_todos_for_user:
-            return valid_todos_for_user[0]
-
-        return None
-
-    def _next(self, cr, uid, context=None):
+    def _next(self):
         _logger.info('getting next operation')
-        next = self._next_action(cr, uid, context=context)
+        next = self._next_action()
         _logger.info('next action is %s', next)
         if next:
-            return next.action_launch(context=context)
+            return next.action_launch()
 
         return {
             'type': 'ir.actions.act_url',
@@ -91,16 +77,19 @@ class res_config_configurable(osv.osv_memory):
             'url': '/web',
         }
 
-    def start(self, cr, uid, ids, context=None):
-        return self.next(cr, uid, ids, context)
+    @api.multi
+    def start(self):
+        return self.next()
 
-    def next(self, cr, uid, ids, context=None):
+    @api.multi
+    def next(self):
         """ Returns the next todo action to execute (using the default
         sort order)
         """
-        return self._next(cr, uid, context=context)
+        return self._next()
 
-    def execute(self, cr, uid, ids, context=None):
+    @api.multi
+    def execute(self):
         """ Method called when the user clicks on the ``Next`` button.
 
         Execute *must* be overloaded unless ``action_next`` is overloaded
@@ -112,7 +101,8 @@ class res_config_configurable(osv.osv_memory):
         raise NotImplementedError(
             'Configuration items need to implement execute')
 
-    def cancel(self, cr, uid, ids, context=None):
+    @api.multi
+    def cancel(self):
         """ Method called when the user click on the ``Skip`` button.
 
         ``cancel`` should be overloaded instead of ``action_skip``. As with
@@ -126,7 +116,8 @@ class res_config_configurable(osv.osv_memory):
         """
         pass
 
-    def action_next(self, cr, uid, ids, context=None):
+    @api.multi
+    def action_next(self):
         """ Action handler for the ``next`` event.
 
         Sets the status of the todo the event was sent from to
@@ -134,11 +125,10 @@ class res_config_configurable(osv.osv_memory):
         an action dictionary -- executes the action provided by calling
         ``next``.
         """
-        next = self.execute(cr, uid, ids, context=context)
-        if next: return next
-        return self.next(cr, uid, ids, context=context)
+        return self.execute() or self.next()
 
-    def action_skip(self, cr, uid, ids, context=None):
+    @api.multi
+    def action_skip(self):
         """ Action handler for the ``skip`` event.
 
         Sets the status of the todo the event was sent from to
@@ -146,11 +136,10 @@ class res_config_configurable(osv.osv_memory):
         an action dictionary -- executes the action provided by calling
         ``next``.
         """
-        next = self.cancel(cr, uid, ids, context=context)
-        if next: return next
-        return self.next(cr, uid, ids, context=context)
+        return self.cancel() or self.next()
 
-    def action_cancel(self, cr, uid, ids, context=None):
+    @api.multi
+    def action_cancel(self):
         """ Action handler for the ``cancel`` event. That event isn't
         generated by the res.config.view.base inheritable view, the
         inherited view has to overload one of the buttons (or add one
@@ -161,22 +150,20 @@ class res_config_configurable(osv.osv_memory):
         an action dictionary -- executes the action provided by calling
         ``next``.
         """
-        next = self.cancel(cr, uid, ids, context=context)
-        if next: return next
-        return self.next(cr, uid, ids, context=context)
+        return self.cancel() or self.next()
 
-class res_config_installer(osv.osv_memory, res_config_module_installation_mixin):
+
+class ResConfigInstaller(models.TransientModel, ResConfigModuleInstallationMixin):
     """ New-style configuration base specialized for addons selection
     and installation.
 
     Basic usage
     -----------
 
-    Subclasses can simply define a number of _columns as
-    fields.boolean objects. The keys (column names) should be the
-    names of the addons to install (when selected). Upon action
-    execution, selected boolean fields (and those only) will be
-    interpreted as addons to install, and batch-installed.
+    Subclasses can simply define a number of boolean fields. The field names
+    should be the names of the addons to install (when selected). Upon action
+    execution, selected boolean fields (and those only) will be interpreted as
+    addons to install, and batch-installed.
 
     Additional addons
     -----------------
@@ -235,7 +222,7 @@ class res_config_installer(osv.osv_memory, res_config_module_installation_mixin)
     returns a ``set`` of addons to install (addons selected by the
     above methods minus addons from the *basic* set which are already
     installed) [#]_ so an overloader can simply manipulate the ``set``
-    returned by ``res_config_installer.modules_to_install`` to add or
+    returned by ``ResConfigInstaller.modules_to_install`` to add or
     remove addons.
 
     Skipping the installer
@@ -262,7 +249,7 @@ class res_config_installer(osv.osv_memory, res_config_module_installation_mixin)
 
     _install_if = {}
 
-    def already_installed(self, cr, uid, context=None):
+    def already_installed(self):
         """ For each module, check if it's already installed and if it
         is return its name
 
@@ -270,10 +257,9 @@ class res_config_installer(osv.osv_memory, res_config_module_installation_mixin)
                   installer
         :rtype: [str]
         """
-        return map(attrgetter('name'),
-                   self._already_installed(cr, uid, context=context))
+        return map(attrgetter('name'), self._already_installed())
 
-    def _already_installed(self, cr, uid, context=None):
+    def _already_installed(self):
         """ For each module (boolean fields in a res.config.installer),
         check if it's already installed (either 'to install', 'to upgrade'
         or 'installed') and if it is return the module's record
@@ -281,19 +267,12 @@ class res_config_installer(osv.osv_memory, res_config_module_installation_mixin)
         :returns: a list of all installed modules in this installer
         :rtype: recordset (collection of Record)
         """
-        modules = self.pool['ir.module.module']
+        selectable = [name for name, field in self._fields.iteritems()
+                      if field.type == 'boolean']
+        return self.env['ir.module.module'].search([('name', 'in', selectable),
+                            ('state', 'in', ['to install', 'installed', 'to upgrade'])])
 
-        selectable = [field for field in self._columns
-                      if type(self._columns[field]) is fields.boolean]
-        return modules.browse(
-            cr, uid,
-            modules.search(cr, uid,
-                           [('name','in',selectable),
-                            ('state','in',['to install', 'installed', 'to upgrade'])],
-                           context=context),
-            context=context)
-
-    def modules_to_install(self, cr, uid, ids, context=None):
+    def modules_to_install(self):
         """ selects all modules to install:
 
         * checked boolean fields
@@ -312,47 +291,39 @@ class res_config_installer(osv.osv_memory, res_config_module_installation_mixin)
         * not already installed
         """
         base = set(module_name
-                   for installer in self.read(cr, uid, ids, context=context)
+                   for installer in self.read()
                    for module_name, to_install in installer.iteritems()
-                   if module_name != 'id'
-                   if type(self._columns.get(module_name)) is fields.boolean
-                   if to_install)
+                   if self._fields[module_name].type == 'boolean' and to_install)
 
         hooks_results = set()
         for module in base:
             hook = getattr(self, '_if_%s'% module, None)
             if hook:
-                hooks_results.update(hook(cr, uid, ids, context=None) or set())
+                hooks_results.update(hook() or set())
 
-        additionals = set(
-            module for requirements, consequences \
-                       in self._install_if.iteritems()
-                   if base.issuperset(requirements)
-                   for module in consequences)
+        additionals = set(module
+                          for requirements, consequences in self._install_if.iteritems()
+                          if base.issuperset(requirements)
+                          for module in consequences)
 
-        return (base | hooks_results | additionals).difference(
-                    self.already_installed(cr, uid, context))
+        return (base | hooks_results | additionals) - set(self.already_installed())
 
-    def default_get(self, cr, uid, fields_list, context=None):
+    @api.model
+    def default_get(self, fields_list):
         ''' If an addon is already installed, check it by default
         '''
-        defaults = super(res_config_installer, self).default_get(
-            cr, uid, fields_list, context=context)
+        defaults = super(ResConfigInstaller, self).default_get(fields_list)
+        return dict(defaults, **dict.fromkeys(self.already_installed(), True))
 
-        return dict(defaults,
-                    **dict.fromkeys(
-                        self.already_installed(cr, uid, context=context),
-                        True))
-
-    def fields_get(self, cr, uid, fields=None, context=None, write_access=True, attributes=None):
+    @api.model
+    def fields_get(self, fields=None, write_access=True, attributes=None):
         """ If an addon is already installed, set it to readonly as
         res.config.installer doesn't handle uninstallations of already
         installed addons
         """
-        fields = super(res_config_installer, self).fields_get(
-            cr, uid, fields, context, write_access, attributes)
+        fields = super(ResConfigInstaller, self).fields_get(fields, write_access=write_access, attributes=attributes)
 
-        for name in self.already_installed(cr, uid, context=context):
+        for name in self.already_installed():
             if name not in fields:
                 continue
             fields[name].update(
@@ -361,34 +332,33 @@ class res_config_installer(osv.osv_memory, res_config_module_installation_mixin)
                      _('\n\nThis addon is already installed on your system'))
         return fields
 
-    def execute(self, cr, uid, ids, context=None):
-        to_install = list(self.modules_to_install(
-            cr, uid, ids, context=context))
+    @api.multi
+    def execute(self):
+        to_install = list(self.modules_to_install())
         _logger.info('Selecting addons %s to install', to_install)
 
-        ir_module = self.pool.get('ir.module.module')
+        IrModule = self.env['ir.module.module']
         modules = []
         for name in to_install:
-            mod_ids = ir_module.search(cr, uid, [('name', '=', name)])
-            record = ir_module.browse(cr, uid, mod_ids[0], context) if mod_ids else None
-            modules.append((name, record))
+            module = IrModule.search([('name', '=', name)], limit=1)
+            modules.append((name, module))
 
-        return self._install_modules(cr, uid, modules, context=context)
+        return self._install_modules(modules)
 
-class res_config_settings(osv.osv_memory, res_config_module_installation_mixin):
+
+class ResConfigSettings(models.TransientModel, ResConfigModuleInstallationMixin):
     """ Base configuration wizard for application settings.  It provides support for setting
         default values, assigning groups to employee users, and installing modules.
         To make such a 'settings' wizard, define a model like::
 
-            class my_config_wizard(osv.osv_memory):
+            class MyConfigWizard(models.TransientModel):
                 _name = 'my.settings'
                 _inherit = 'res.config.settings'
-                _columns = {
-                    'default_foo': fields.type(..., default_model='my.model'),
-                    'group_bar': fields.boolean(..., group='base.group_user', implied_group='my.group'),
-                    'module_baz': fields.boolean(...),
-                    'other_field': fields.type(...),
-                }
+
+                default_foo = fields.type(..., default_model='my.model'),
+                group_bar = fields.Boolean(..., group='base.group_user', implied_group='my.group'),
+                module_baz = fields.Boolean(...),
+                other_field = fields.type(...),
 
         The method ``execute`` provides some support based on a naming convention:
 
@@ -424,17 +394,21 @@ class res_config_settings(osv.osv_memory, res_config_module_installation_mixin):
     """
     _name = 'res.config.settings'
 
-    def copy(self, cr, uid, id, values, context=None):
+    @api.multi
+    def copy(self, values):
         raise UserError(_("Cannot duplicate configuration!"), "")
 
-    def fields_view_get(self, cr, user, view_id=None, view_type='form',
-                        context=None, toolbar=False, submenu=False):
-        ret_val = super(res_config_settings, self).fields_view_get(
-            cr, user, view_id=view_id, view_type=view_type, context=context,
+    # TODO: Find replacement for 'onchange' attribute in view with dynamic
+    # api.onchange(...) and migrate the onchange_module(...) accordingly.
+    @api.model
+    def fields_view_get(self, view_id=None, view_type='form',
+                        toolbar=False, submenu=False):
+        ret_val = super(ResConfigSettings, self).fields_view_get(
+            view_id=view_id, view_type=view_type,
             toolbar=toolbar, submenu=submenu)
 
-        can_install_modules = self.pool['ir.module.module'].check_access_rights(
-                                    cr, user, 'write', raise_exception=False)
+        can_install_modules = self.env['ir.module.module'].check_access_rights(
+                                    'write', raise_exception=False)
 
         doc = etree.XML(ret_val['arch'])
 
@@ -454,17 +428,16 @@ class res_config_settings(osv.osv_memory, res_config_module_installation_mixin):
         ret_val['arch'] = etree.tostring(doc)
         return ret_val
 
-    def onchange_module(self, cr, uid, ids, field_value, module_name, context=None):
-        module_pool = self.pool.get('ir.module.module')
-        module_ids = module_pool.search(
-            cr, SUPERUSER_ID, [('name', '=', module_name.replace("module_", '')),
-            ('state','in', ['to install', 'installed', 'to upgrade'])],
-            context=context)
+    @api.multi
+    def onchange_module(self, field_value, module_name):
+        ModuleSudo = self.env['ir.module.module'].sudo()
+        modules = ModuleSudo.search(
+            [('name', '=', module_name.replace("module_", '')),
+            ('state', 'in', ['to install', 'installed', 'to upgrade'])])
 
-        if module_ids and not field_value:
-            dep_ids = module_pool.downstream_dependencies(cr, SUPERUSER_ID, module_ids, context=context)
-            dep_name = [x.shortdesc for x  in module_pool.browse(
-                cr, SUPERUSER_ID, dep_ids + module_ids, context=context)]
+        if modules and not field_value:
+            dep_ids = modules.downstream_dependencies()
+            dep_name = (ModuleSudo.browse(dep_ids) + modules).mapped('shortdesc')
             message = '\n'.join(dep_name)
             return {
                 'warning': {
@@ -474,7 +447,8 @@ class res_config_settings(osv.osv_memory, res_config_module_installation_mixin):
             }
         return {}
 
-    def _get_classified_fields(self, cr, uid, context=None):
+    @api.model
+    def _get_classified_fields(self):
         """ return a dictionary with the fields classified by category::
 
                 {   'default': [('default_foo', 'model', 'foo'), ...],
@@ -483,38 +457,36 @@ class res_config_settings(osv.osv_memory, res_config_module_installation_mixin):
                     'other':   ['other_field', ...],
                 }
         """
-        ir_model_data = self.pool['ir.model.data']
-        ir_module = self.pool['ir.module.module']
-        def ref(xml_id):
-            mod, xml = xml_id.split('.', 1)
-            return ir_model_data.get_object(cr, uid, mod, xml, context=context)
+        IrModule = self.env['ir.module.module']
+        ref = self.env.ref
 
         defaults, groups, modules, others = [], [], [], []
-        for name, field in self._columns.items():
+        for name, field in self._fields.iteritems():
             if name.startswith('default_') and hasattr(field, 'default_model'):
                 defaults.append((name, field.default_model, name[8:]))
-            elif name.startswith('group_') and (isinstance(field, fields.boolean) or isinstance(field, fields.selection)) \
-                 and hasattr(field, 'implied_group'):
-                field_groups = getattr(field, 'group', 'base.group_user').split(',')
-                groups.append((name, map(ref, field_groups), ref(field.implied_group)))
-            elif name.startswith('module_') and (isinstance(field, fields.boolean) or isinstance(field, fields.selection)):
-                mod_ids = ir_module.search(cr, SUPERUSER_ID, [('name', '=', name[7:])])
-                record = ir_module.browse(cr, SUPERUSER_ID, mod_ids[0], context) if mod_ids else None
-                modules.append((name, record))
+            elif name.startswith('group_') and field.type in ('boolean', 'selection') and \
+                    hasattr(field, 'implied_group'):
+                field_group_xmlids = getattr(field, 'group', 'base.group_user').split(',')
+                field_groups = reduce(add, map(ref, field_group_xmlids))
+                groups.append((name, field_groups, ref(field.implied_group)))
+            elif name.startswith('module_') and field.type in ('boolean', 'selection'):
+                module = IrModule.sudo().search([('name', '=', name[7:])], limit=1)
+                modules.append((name, module))
             else:
                 others.append(name)
 
         return {'default': defaults, 'group': groups, 'module': modules, 'other': others}
 
-    def default_get(self, cr, uid, fields, context=None):
-        ir_values = self.pool['ir.values']
-        classified = self._get_classified_fields(cr, uid, context)
+    @api.model
+    def default_get(self, fields):
+        IrValues = self.env['ir.values']
+        classified = self._get_classified_fields()
 
-        res = super(res_config_settings, self).default_get(cr, uid, fields, context)
+        res = super(ResConfigSettings, self).default_get(fields)
 
         # defaults: take the corresponding default value they set
         for name, model, field in classified['default']:
-            value = ir_values.get_default(cr, uid, model, field)
+            value = IrValues.get_default(model, field)
             if value is not None:
                 res[name] = value
 
@@ -524,76 +496,66 @@ class res_config_settings(osv.osv_memory, res_config_module_installation_mixin):
 
         # modules: which modules are installed/to install
         for name, module in classified['module']:
-            res[name] = False if not module else module.state in ('installed', 'to install', 'to upgrade')
+            res[name] = module.state in ('installed', 'to install', 'to upgrade')
             if self._fields[name].type == 'selection':
                 res[name] = int(res[name])
 
         # other fields: call all methods that start with 'get_default_'
         for method in dir(self):
             if method.startswith('get_default_'):
-                res.update(getattr(self, method)(cr, uid, fields, context))
+                res.update(getattr(self, method)(fields))
 
         return res
 
-    def execute(self, cr, uid, ids, context=None):
-        if context is None:
-            context = {}
+    @api.multi
+    def execute(self):
+        self.ensure_one()
+        if not self.env.user._is_admin():
+            raise AccessError(_("Only administrators can change the settings"))
 
-        context = dict(context, active_test=False)
-        if not self.pool['res.users']._is_admin(cr, uid, [uid]):
-            raise openerp.exceptions.AccessError(_("Only administrators can change the settings"))
-
-        ir_values = self.pool['ir.values']
-        ir_module = self.pool['ir.module.module']
-        res_groups = self.pool['res.groups']
-
-        classified = self._get_classified_fields(cr, uid, context=context)
-
-        config = self.browse(cr, uid, ids[0], context)
+        self = self.with_context(active_test=False)
+        classified = self._get_classified_fields()
 
         # default values fields
+        IrValues = self.env['ir.values'].sudo()
         for name, model, field in classified['default']:
-            ir_values.set_default(cr, SUPERUSER_ID, model, field, config[name])
+            IrValues.set_default(model, field, self[name])
 
         # group fields: modify group / implied groups
         for name, groups, implied_group in classified['group']:
-            gids = map(int, groups)
-            if config[name]:
-                res_groups.write(cr, uid, gids, {'implied_ids': [(4, implied_group.id)]}, context=context)
+            if self[name]:
+                groups.write({'implied_ids': [(4, implied_group.id)]})
             else:
-                res_groups.write(cr, uid, gids, {'implied_ids': [(3, implied_group.id)]}, context=context)
-                uids = set()
-                for group in groups:
-                    uids.update(map(int, group.users))
-                implied_group.write({'users': [(3, u) for u in uids]})
+                groups.write({'implied_ids': [(3, implied_group.id)]})
+                implied_group.write({'users': [(3, user.id) for user in groups.mapped('users')]})
 
         # other fields: execute all methods that start with 'set_'
         for method in dir(self):
             if method.startswith('set_'):
-                getattr(self, method)(cr, uid, ids, context)
+                getattr(self, method)()
 
         # module fields: install/uninstall the selected modules
         to_install = []
-        to_uninstall_ids = []
+        to_uninstall_modules = self.env['ir.module.module']
         lm = len('module_')
         for name, module in classified['module']:
-            if config[name]:
+            if self[name]:
                 to_install.append((name[lm:], module))
             else:
                 if module and module.state in ('installed', 'to upgrade'):
-                    to_uninstall_ids.append(module.id)
+                    to_uninstall_modules += module
 
-        if to_uninstall_ids:
-            ir_module.button_immediate_uninstall(cr, uid, to_uninstall_ids, context=context)
+        if to_uninstall_modules:
+            to_uninstall_modules.button_immediate_uninstall()
 
-        action = self._install_modules(cr, uid, to_install, context=context)
+        action = self._install_modules(to_install)
         if action:
             return action
 
         # After the uninstall/install calls, the self.pool is no longer valid.
         # So we reach into the RegistryManager directly.
-        res_config = openerp.modules.registry.RegistryManager.get(cr.dbname)['res.config']
-        config = res_config.next(cr, uid, [], context=context) or {}
+        ResConfig = registry(self._cr.dbname)['res.config']
+        config = ResConfig.browse(self._cr, self._uid, [], self._context).next() or {}
         if config.get('type') not in ('ir.actions.act_window_close',):
             return config
 
@@ -603,32 +565,24 @@ class res_config_settings(osv.osv_memory, res_config_module_installation_mixin):
             'tag': 'reload',
         }
 
-    def cancel(self, cr, uid, ids, context=None):
+    @api.multi
+    def cancel(self):
         # ignore the current record, and send the action to reopen the view
-        act_window = self.pool['ir.actions.act_window']
-        action_ids = act_window.search(cr, uid, [('res_model', '=', self._name)])
-        if action_ids:
-            return act_window.read(cr, uid, action_ids[0], [], context=context)
+        actions = self.env['ir.actions.act_window'].search([('res_model', '=', self._name)], limit=1)
+        if actions:
+            return actions.read()[0]
         return {}
 
-    def name_get(self, cr, uid, ids, context=None):
+    @api.multi
+    def name_get(self):
         """ Override name_get method to return an appropriate configuration wizard
         name, and not the generated name."""
+        action = self.env['ir.actions.act_window'].search([('res_model', '=', self._name)], limit=1)
+        name = action.name or self._name
+        return [(record.id, name) for record in self]
 
-        if not ids:
-            return []
-        # name_get may receive int id instead of an id list
-        if isinstance(ids, (int, long)):
-            ids = [ids]
-
-        act_window = self.pool['ir.actions.act_window']
-        action_ids = act_window.search(cr, uid, [('res_model', '=', self._name)], context=context)
-        name = self._name
-        if action_ids:
-            name = act_window.read(cr, uid, action_ids[0], ['name'], context=context)['name']
-        return [(record.id, name) for record in self.browse(cr, uid , ids, context=context)]
-
-    def get_option_path(self, cr, uid, menu_xml_id, context=None):
+    @api.model
+    def get_option_path(self, menu_xml_id):
         """
         Fetch the path to a specified configuration view and the action id to access it.
 
@@ -638,13 +592,11 @@ class res_config_settings(osv.osv_memory, res_config_module_installation_mixin):
             - t[0]: string: full path to the menuitem (e.g.: "Settings/Configuration/Sales")
             - t[1]: int or long: id of the menuitem's action
         """
-        module_name, menu_xml_id = menu_xml_id.split('.')
-        dummy, menu_id = self.pool['ir.model.data'].get_object_reference(cr, uid, module_name, menu_xml_id)
-        ir_ui_menu = self.pool['ir.ui.menu'].browse(cr, uid, menu_id, context=context)
-
+        ir_ui_menu = self.env.ref(menu_xml_id)
         return (ir_ui_menu.complete_name, ir_ui_menu.action.id)
 
-    def get_option_name(self, cr, uid, full_field_name, context=None):
+    @api.model
+    def get_option_name(self, full_field_name):
         """
         Fetch the human readable name of a specified configuration option.
 
@@ -653,10 +605,15 @@ class res_config_settings(osv.osv_memory, res_config_module_installation_mixin):
         :return string: human readable name of the field (e.g.: "Create leads from incoming mails")
         """
         model_name, field_name = full_field_name.rsplit('.', 1)
+        return self.env[model_name].fields_get([field_name])[field_name]['string']
 
-        return self.pool[model_name].fields_get(cr, uid, allfields=[field_name], context=context)[field_name]['string']
-
+    @api.v7
     def get_config_warning(self, cr, msg, context=None):
+        recs = self.browse(cr, SUPERUSER_ID, [], context)
+        return ResConfigSettings.get_config_warning(recs, msg)
+
+    @api.v8
+    def get_config_warning(self, msg):
         """
         Helper: return a Warning exception with the given message where the %(field:xxx)s
         and/or %(menu:yyy)s are replaced by the human readable field's name and/or menuitem's
@@ -684,12 +641,11 @@ class res_config_settings(osv.osv_memory, res_config_module_installation_mixin):
         In order to do that, you can use the double percent (%%) to escape your new substitution, like so:
             Cannot find any account journal of %s type for this company.\n\nYou can create one in the %%(menu:account.menu_account_config)s.
         """
-
-        res_config_obj = openerp.registry(cr.dbname)['res.config.settings']
-        regex_path = r'%\(((?:menu|field):[a-z_\.]*)\)s'
+        self = self.sudo()
 
         # Process the message
         # 1/ find the menu and/or field references, put them in a list
+        regex_path = r'%\(((?:menu|field):[a-z_\.]*)\)s'
         references = re.findall(regex_path, msg, flags=re.I)
 
         # 2/ fetch the menu and/or field replacement values (full path and
@@ -699,11 +655,11 @@ class res_config_settings(osv.osv_memory, res_config_module_installation_mixin):
         for item in references:
             ref_type, ref = item.split(':')
             if ref_type == 'menu':
-                values[item], action_id = res_config_obj.get_option_path(cr, SUPERUSER_ID, ref, context=context)
+                values[item], action_id = self.get_option_path(ref)
             elif ref_type == 'field':
-                values[item] = res_config_obj.get_option_name(cr, SUPERUSER_ID, ref, context=context)
+                values[item] = self.get_option_name(ref)
 
         # 3/ substitute and return the result
         if (action_id):
-            return exceptions.RedirectWarning(msg % values, action_id, _('Go to the configuration panel'))
-        return exceptions.UserError(msg % values)
+            return RedirectWarning(msg % values, action_id, _('Go to the configuration panel'))
+        return UserError(msg % values)

openerp/addons/base/res/res_country.py

@@ -2,100 +2,93 @@
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
 import re
-from openerp.osv import fields, osv
+from odoo import api, fields, models
 
 
-def location_name_search(self, cr, user, name='', args=None, operator='ilike',
-                         context=None, limit=100):
-    if not args:
+@api.model
+def location_name_search(self, name='', args=None, operator='ilike', limit=100):
+    if args is None:
         args = []
 
-    ids = []
+    records = self.browse()
     if len(name) == 2:
-        ids = self.search(cr, user, [('code', 'ilike', name)] + args,
-                          limit=limit, context=context)
+        records = self.search([('code', 'ilike', name)] + args, limit=limit)
 
     search_domain = [('name', operator, name)]
-    if ids:
-        search_domain.append(('id', 'not in', ids))
-    ids.extend(self.search(cr, user, search_domain + args,
-                           limit=limit, context=context))
+    if records:
+        search_domain.append(('id', 'not in', records.ids))
+    records += self.search(search_domain + args, limit=limit)
 
-    locations = self.name_get(cr, user, ids, context)
-    return sorted(locations, key=lambda (id, name): ids.index(id))
+    # the field 'display_name' calls name_get() to get its value
+    return [(record.id, record.display_name) for record in records]
 
 
-class Country(osv.osv):
+class Country(models.Model):
     _name = 'res.country'
     _description = 'Country'
-    _columns = {
-        'name': fields.char('Country Name',
-                            help='The full name of the country.', required=True, translate=True),
-        'code': fields.char('Country Code', size=2,
-                            help='The ISO country code in two chars.\n'
-                            'You can use this field for quick search.'),
-        'address_format': fields.text('Address Format', help="""You can state here the usual format to use for the \
+    _order = 'name'
+
+    name = fields.Char(string='Country Name', required=True, translate=True, help='The full name of the country.')
+    code = fields.Char(string='Country Code', size=2,
+                help='The ISO country code in two chars. \nYou can use this field for quick search.')
+    address_format = fields.Text(help="""You can state here the usual format to use for the \
 addresses belonging to this country.\n\nYou can use the python-style string patern with all the field of the address \
 (for example, use '%(street)s' to display the field 'street') plus
             \n%(state_name)s: the name of the state
             \n%(state_code)s: the code of the state
             \n%(country_name)s: the name of the country
-            \n%(country_code)s: the code of the country"""),
-        'currency_id': fields.many2one('res.currency', 'Currency'),
-        'image': fields.binary("Image", attachment=True),
-        'phone_code': fields.integer('Country Calling Code'),
-        'country_group_ids': fields.many2many('res.country.group', 'res_country_res_country_group_rel', 'res_country_id', 'res_country_group_id', string='Country Groups'),
-        'state_ids': fields.one2many('res.country.state', 'country_id', string='States'),
-    }
+            \n%(country_code)s: the code of the country""",
+            default='%(street)s\n%(street2)s\n%(city)s %(state_code)s %(zip)s\n%(country_name)s')
+    currency_id = fields.Many2one('res.currency', string='Currency')
+    image = fields.Binary(attachment=True)
+    phone_code = fields.Integer(string='Country Calling Code')
+    country_group_ids = fields.Many2many('res.country.group', 'res_country_res_country_group_rel',
+                         'res_country_id', 'res_country_group_id', string='Country Groups')
+    state_ids = fields.One2many('res.country.state', 'country_id', string='States')
+
     _sql_constraints = [
         ('name_uniq', 'unique (name)',
             'The name of the country must be unique !'),
         ('code_uniq', 'unique (code)',
             'The code of the country must be unique !')
     ]
-    _defaults = {
-        'address_format': "%(street)s\n%(street2)s\n%(city)s %(state_code)s %(zip)s\n%(country_name)s",
-    }
-    _order = 'name'
 
     name_search = location_name_search
 
-    def create(self, cursor, user, vals, context=None):
+    @api.model
+    def create(self, vals):
         if vals.get('code'):
             vals['code'] = vals['code'].upper()
-        return super(Country, self).create(cursor, user, vals, context=context)
+        return super(Country, self).create(vals)
 
-    def write(self, cursor, user, ids, vals, context=None):
+    @api.multi
+    def write(self, vals):
         if vals.get('code'):
             vals['code'] = vals['code'].upper()
-        return super(Country, self).write(cursor, user, ids, vals, context=context)
+        return super(Country, self).write(vals)
 
-    def get_address_fields(self, cr, uid, ids, context=None):
-        res = {}
-        for country in self.browse(cr, uid, ids, context=context):
-            res[country.id] = re.findall('\((.+?)\)', country.address_format)
-        return res
+    @api.multi
+    def get_address_fields(self):
+        return {'country_id': re.findall(r'\((.+?)\)', country.address_format) for country in self}
 
 
-class CountryGroup(osv.osv):
+class CountryGroup(models.Model):
     _description = "Country Group"
     _name = 'res.country.group'
-    _columns = {
-        'name': fields.char('Name', required=True),
-        'country_ids': fields.many2many('res.country', 'res_country_res_country_group_rel', 'res_country_group_id', 'res_country_id', string='Countries'),
-    }
+
+    name = fields.Char(required=True)
+    country_ids = fields.Many2many('res.country', 'res_country_res_country_group_rel',
+                                   'res_country_group_id', 'res_country_id', string='Countries')
 
 
-class CountryState(osv.osv):
+class CountryState(models.Model):
     _description = "Country state"
     _name = 'res.country.state'
-    _columns = {
-        'country_id': fields.many2one('res.country', 'Country', required=True),
-        'name': fields.char('State Name', required=True,
-                            help='Administrative divisions of a country. E.g. Fed. State, Departement, Canton'),
-        'code': fields.char('State Code', size=3,
-                            help='The state code in max. three chars.', required=True),
-    }
     _order = 'code'
 
+    country_id = fields.Many2one('res.country', string='Country', required=True)
+    name = fields.Char(string='State Name', required=True,
+               help='Administrative divisions of a country. E.g. Fed. State, Departement, Canton')
+    code = fields.Char(string='State Code', size=3, help='The state code in max. three chars.', required=True)
+
     name_search = location_name_search

openerp/addons/base/res/res_currency.py

@@ -1,134 +1,113 @@
 # -*- coding: utf-8 -*-
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
+import json
+import math
 import re
 import time
-import math
 
-from openerp import api, fields as fields2
-from openerp import tools
-from openerp.osv import fields, osv
-from openerp.tools import float_round, float_is_zero, float_compare
-import json
+from odoo import api, fields, models, tools, _
 
 CURRENCY_DISPLAY_PATTERN = re.compile(r'(\w+)\s*(?:\((.*)\))?')
 
-class res_currency(osv.osv):
-
-    def _get_current_rate(self, cr, uid, ids, name, arg, context=None):
-        if context is None:
-            context = {}
-        res = {}
-
-        date = context.get('date') or fields2.Datetime.now()
-        company_id = context.get('company_id') or self.pool['res.users']._get_company(cr, uid, context=context)
-        for id in ids:
-            cr.execute("""SELECT rate FROM res_currency_rate 
-                           WHERE currency_id = %s
-                             AND name <= %s
-                             AND (company_id is null
-                                 OR company_id = %s)
-                        ORDER BY company_id, name desc LIMIT 1""",
-                       (id, date, company_id))
-            if cr.rowcount:
-                res[id] = cr.fetchone()[0]
-            else:
-                res[id] = 1
-        return res
-
-    def _decimal_places(self, cr, uid, ids, name, arg, context=None):
-        res = {}
-        for id in ids:
-            rounding = self.browse(cr, uid, id, context=context).rounding
-            rounding = (0 < rounding < 1) and rounding or 1
-            res[id] = int(math.ceil(math.log10(1 / rounding)))
-        return res
-
-    def _decimal_places(self, cr, uid, ids, name, arg, context=None):
-        res = {}
-        for currency in self.browse(cr, uid, ids, context=context):
-            if currency.rounding > 0 and currency.rounding < 1:
-                res[currency.id] = int(math.ceil(math.log10(1/currency.rounding)))
-            else:
-                res[currency.id] = 0
-        return res
 
+class Currency(models.Model):
     _name = "res.currency"
     _description = "Currency"
-    _columns = {
-        # Note: 'code' column was removed as of v6.0, the 'name' should now hold the ISO code.
-        'name': fields.char('Currency', size=3, required=True, help="Currency Code (ISO 4217)"),
-        'symbol': fields.char('Symbol', size=4, help="Currency sign, to be used when printing amounts."),
-        'rate': fields.function(_get_current_rate, string='Current Rate', digits=(12,6),
-            help='The rate of the currency to the currency of rate 1.'),
-        'rate_ids': fields.one2many('res.currency.rate', 'currency_id', 'Rates'),
-        'rounding': fields.float('Rounding Factor', digits=(12,6)),
-        'decimal_places': fields.function(_decimal_places, string='Decimal Places', type='integer'),
-        'active': fields.boolean('Active'),
-        'position': fields.selection([('after','After Amount'),('before','Before Amount')], 'Symbol Position', help="Determines where the currency symbol should be placed after or before the amount.")
-    }
-    _defaults = {
-        'active': 1,
-        'position' : 'after',
-        'rounding': 0.01,
-    }
+    _order = "name"
+
+    # Note: 'code' column was removed as of v6.0, the 'name' should now hold the ISO code.
+    name = fields.Char(string='Currency', size=3, required=True, help="Currency Code (ISO 4217)")
+    symbol = fields.Char(help="Currency sign, to be used when printing amounts.")
+    rate = fields.Float(compute='_compute_current_rate', string='Current Rate', digits=(12, 6),
+                        help='The rate of the currency to the currency of rate 1.')
+    rate_ids = fields.One2many('res.currency.rate', 'currency_id', string='Rates')
+    rounding = fields.Float(string='Rounding Factor', digits=(12, 6), default=0.01)
+    decimal_places = fields.Integer(compute='_compute_decimal_places')
+    active = fields.Boolean(default=True)
+    position = fields.Selection([('after', 'After Amount'), ('before', 'Before Amount')], default='after',
+        string='Symbol Position', help="Determines where the currency symbol should be placed after or before the amount.")
+    date = fields.Date(compute='_compute_date')
+
     _sql_constraints = [
         ('unique_name', 'unique (name)', 'The currency code must be unique!'),
     ]
-    _order = "name"
 
-    date = fields2.Date(compute='compute_date')
+    @api.multi
+    def _compute_current_rate(self):
+        date = self._context.get('date') or fields.Datetime.now()
+        company_id = self._context.get('company_id') or self.env.user._get_company().id
+        # the subquery selects the last rate before 'date' for the given currency/company
+        query = """SELECT c.id, (SELECT r.rate FROM res_currency_rate r
+                                  WHERE r.currency_id = c.id AND r.name <= %s
+                                    AND (r.company_id IS NULL OR r.company_id = %s)
+                               ORDER BY r.company_id, r.name DESC
+                                  LIMIT 1) AS rate
+                   FROM res_currency c
+                   WHERE c.id IN %s"""
+        self._cr.execute(query, (date, company_id, tuple(self.ids)))
+        currency_rates = dict(self._cr.fetchall())
+        for currency in self:
+            currency.rate = currency_rates.get(currency.id, 1.0)
 
-    @api.one
+    @api.multi
+    @api.depends('rounding')
+    def _compute_decimal_places(self):
+        for currency in self:
+            if 0 < currency.rounding < 1:
+                currency.decimal_places = int(math.ceil(math.log10(1/currency.rounding)))
+            else:
+                currency.decimal_places = 0
+
+    @api.multi
     @api.depends('rate_ids.name')
-    def compute_date(self):
-        self.date = self.rate_ids[:1].name
+    def _compute_date(self):
+        for currency in self:
+            currency.date = currency.rate_ids[:1].name
 
-    def name_search(self, cr, user, name='', args=None, operator='ilike', context=None, limit=100):
-        if not args:
-            args = []
-        results = super(res_currency,self)\
-            .name_search(cr, user, name, args, operator=operator, context=context, limit=limit)
+    @api.model
+    def name_search(self, name='', args=None, operator='ilike', limit=100):
+        results = super(Currency, self).name_search(name, args, operator=operator, limit=limit)
         if not results:
             name_match = CURRENCY_DISPLAY_PATTERN.match(name)
             if name_match:
-                results = super(res_currency,self)\
-                    .name_search(cr, user, name_match.group(1), args, operator=operator, context=context, limit=limit)
+                results = super(Currency, self).name_search(name_match.group(1), args, operator=operator, limit=limit)
         return results
 
-    def name_get(self, cr, uid, ids, context=None):
-        if not ids:
-            return []
-        if isinstance(ids, (int, long)):
-            ids = [ids]
-        reads = self.read(cr, uid, ids, ['name','symbol'], context=context, load='_classic_write')
-        return [(x['id'], tools.ustr(x['name'])) for x in reads]
+    @api.multi
+    def name_get(self):
+        return [(currency.id, tools.ustr(currency.name)) for currency in self]
 
-    def copy(self, cr, uid, id, default=None, context=None):
-        if context is None:
-            context = {}
-        if not default:
-            default = {}
-        default.update(name=_("%s (copy)")
-                       % (self.browse(cr, uid, id, context=context).name))
-        return super(res_currency, self).copy(
-            cr, uid, id, default=default, context=context)
+    @api.multi
+    def copy(self, default=None):
+        self.ensure_one()
+        default = dict(default or {}, name=_("%s (copy)") % self.name)
+        return super(Currency, self).copy(default=default)
 
-    @api.cr_uid_records
+    @api.v7
     def round(self, cr, uid, currency, amount):
-        """Return ``amount`` rounded  according to ``currency``'s
-           rounding rules.
+        return Currency.round(currency, amount)
+
+    @api.v8
+    def round(self, amount):
+        """Return ``amount`` rounded  according to ``self``'s rounding rules.
 
-           :param Record currency: currency for which we are rounding
            :param float amount: the amount to round
            :return: rounded float
-
-           With the new API, call it like: ``currency.round(amount)``.
         """
-        return float_round(amount, precision_rounding=currency.rounding)
+        # TODO: Need to check why it calls round() from sale.py, _amount_all() with *No* ID after below commits,
+        # https://github.com/odoo/odoo/commit/36ee1ad813204dcb91e9f5f20d746dff6f080ac2
+        # https://github.com/odoo/odoo/commit/0b6058c585d7d9a57bd7581b8211f20fca3ec3f7
+        # Removing self.ensure_one() will make few test cases to break of modules event_sale, sale_mrp and stock_dropshipping.
+        #self.ensure_one()
+        return tools.float_round(amount, precision_rounding=self.rounding)
 
-    @api.cr_uid_records
+    @api.v7
     def compare_amounts(self, cr, uid, currency, amount1, amount2):
+        return Currency.compare_amounts(currency, amount1, amount2)
+
+    @api.v8
+    def compare_amounts(self, amount1, amount2):
         """Compare ``amount1`` and ``amount2`` after rounding them according to the
            given currency's precision..
            An amount is considered lower/greater than another amount if their rounded
@@ -140,7 +119,6 @@ class res_currency(osv.osv):
            they respectively round to 0.01 and 0.0, even though
            0.006-0.002 = 0.004 which would be considered zero at 2 digits precision.
 
-           :param Record currency: currency for which we are rounding
            :param float amount1: first amount to compare
            :param float amount2: second amount to compare
            :return: (resp.) -1, 0 or 1, if ``amount1`` is (resp.) lower than,
@@ -149,45 +127,41 @@ class res_currency(osv.osv):
 
            With the new API, call it like: ``currency.compare_amounts(amount1, amount2)``.
         """
-        return float_compare(amount1, amount2, precision_rounding=currency.rounding)
+        return tools.float_compare(amount1, amount2, precision_rounding=self.rounding)
 
-    @api.cr_uid_records
+    @api.v7
     def is_zero(self, cr, uid, currency, amount):
-        """Returns true if ``amount`` is small enough to be treated as
-           zero according to ``currency``'s rounding rules.
+        return Currency.is_zero(currency, amount)
 
-           Warning: ``is_zero(amount1-amount2)`` is not always equivalent to 
+    @api.v8
+    def is_zero(self, amount):
+        """Returns true if ``amount`` is small enough to be treated as
+           zero according to current currency's rounding rules.
+           Warning: ``is_zero(amount1-amount2)`` is not always equivalent to
            ``compare_amounts(amount1,amount2) == 0``, as the former will round after
            computing the difference, while the latter will round before, giving
            different results for e.g. 0.006 and 0.002 at 2 digits precision.
 
-           :param Record currency: currency for which we are rounding
            :param float amount: amount to compare with currency's zero
 
            With the new API, call it like: ``currency.is_zero(amount)``.
         """
-        return float_is_zero(amount, precision_rounding=currency.rounding)
+        return tools.float_is_zero(amount, precision_rounding=self.rounding)
 
-    def _get_conversion_rate(self, cr, uid, from_currency, to_currency, context=None):
-        if context is None:
-            context = {}
-        ctx = context.copy()
-        from_currency = self.browse(cr, uid, from_currency.id, context=ctx)
-        to_currency = self.browse(cr, uid, to_currency.id, context=ctx)
-        return to_currency.rate/from_currency.rate
+    @api.model
+    def _get_conversion_rate(self, from_currency, to_currency):
+        from_currency = from_currency.with_env(self.env)
+        to_currency = to_currency.with_env(self.env)
+        return to_currency.rate / from_currency.rate
 
-    def _compute(self, cr, uid, from_currency, to_currency, from_amount, round=True, context=None):
-        if (to_currency.id == from_currency.id):
-            if round:
-                return self.round(cr, uid, to_currency, from_amount)
-            else:
-                return from_amount
+    @api.model
+    def _compute(self, from_currency, to_currency, from_amount, round=True):
+        if (to_currency == from_currency):
+            amount = to_currency.round(from_amount) if round else from_amount
         else:
-            rate = self._get_conversion_rate(cr, uid, from_currency, to_currency, context=context)
-            if round:
-                return self.round(cr, uid, to_currency, from_amount * rate)
-            else:
-                return from_amount * rate
+            rate = self._get_conversion_rate(from_currency, to_currency)
+            amount = to_currency.round(from_amount * rate) if round else from_amount * rate
+        return amount
 
     @api.v7
     def compute(self, cr, uid, from_currency_id, to_currency_id, from_amount,
@@ -215,23 +189,23 @@ class res_currency(osv.osv):
         # apply rounding
         return to_currency.round(to_amount) if round else to_amount
 
-    @api.v7
-    def get_format_currencies_js_function(self, cr, uid, context=None):
+    @api.model
+    def get_format_currencies_js_function(self):
         """ Returns a string that can be used to instanciate a javascript function that formats numbers as currencies.
             That function expects the number as first parameter and the currency id as second parameter.
             If the currency id parameter is false or undefined, the company currency is used.
         """
-        company_currency_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id.id
+        company_currency = self.env.user.with_env(self.env).company_id.currency_id
         function = ""
-        for row in self.search_read(cr, uid, domain=[], fields=['id', 'name', 'symbol', 'decimal_places', 'position'], context=context):
-            symbol = row['symbol'] or row['name']
-            format_number_str = "openerp.web.format_value(arguments[0], {type: 'float', digits: [69," + str(row['decimal_places']) + "]}, 0.00)"
-            if row['position'] == 'after':
-                return_str = "return " + format_number_str + " + '\\xA0' + " + json.dumps(symbol) + ";"
+        for currency in self.search([]):
+            symbol = currency.symbol or currency.name
+            format_number_str = "openerp.web.format_value(arguments[0], {type: 'float', digits: [69,%s]}, 0.00)" % currency.decimal_places
+            if currency.position == 'after':
+                return_str = "return %s + '\\xA0' + %s;" % (format_number_str, json.dumps(symbol))
             else:
-                return_str = "return " + json.dumps(symbol) + " + '\\xA0' + " + format_number_str + ";"
-            function += "if (arguments[1] === " + str(row['id']) + ") { " + return_str + " }"
-            if (row['id'] == company_currency_id):
+                return_str = "return %s + '\\xA0' + %s;" % (json.dumps(symbol), format_number_str)
+            function += "if (arguments[1] === %s) { %s }" % (currency.id, return_str)
+            if (currency == company_currency):
                 company_currency_format = return_str
         function = "if (arguments[1] === false || arguments[1] === undefined) {" + company_currency_format + " }" + function
         return function
@@ -254,30 +228,25 @@ class res_currency(osv.osv):
         """
 
 
-class res_currency_rate(osv.osv):
+class CurrencyRate(models.Model):
     _name = "res.currency.rate"
     _description = "Currency Rate"
-
-    _columns = {
-        'name': fields.datetime('Date', required=True, select=True),
-        'rate': fields.float('Rate', digits=(12, 6), help='The rate of the currency to the currency of rate 1'),
-        'currency_id': fields.many2one('res.currency', 'Currency', readonly=True),
-        'company_id': fields.many2one('res.company', 'Company')
-    }
-    _defaults = {
-        'name': lambda *a: time.strftime('%Y-%m-%d 00:00:00'),
-    }
     _order = "name desc"
 
-    def name_search(self, cr, user, name, args=None, operator='ilike', context=None, limit=80):
+    name = fields.Datetime(string='Date', required=True, index=True, default=fields.Date.today() + ' 00:00:00')
+    rate = fields.Float(digits=(12, 6), help='The rate of the currency to the currency of rate 1')
+    currency_id = fields.Many2one('res.currency', string='Currency', readonly=True)
+    company_id = fields.Many2one('res.company', string='Company')
+
+    @api.model
+    def name_search(self, name, args=None, operator='ilike', limit=80):
         if operator in ['=', '!=']:
             try:
                 date_format = '%Y-%m-%d'
-                if context.get('lang'):
-                    lang_obj = self.pool['res.lang']
-                    lang_ids = lang_obj.search(cr, user, [('code', '=', context['lang'])], context=context)
-                    if lang_ids:
-                        date_format = lang_obj.browse(cr, user, lang_ids[0], context=context).date_format
+                if self._context.get('lang'):
+                    langs = self.env['res.lang'].search([('code', '=', self._context['lang'])])
+                    if langs:
+                        date_format = langs.date_format
                 name = time.strftime('%Y-%m-%d', time.strptime(name, date_format))
             except ValueError:
                 try:
@@ -286,4 +255,4 @@ class res_currency_rate(osv.osv):
                     return []
                 name = ''
                 operator = 'ilike'
-        return super(res_currency_rate, self).name_search(cr, user, name, args=args, operator=operator, context=context, limit=limit)
+        return super(CurrencyRate, self).name_search(name, args=args, operator=operator, limit=limit)

openerp/addons/base/res/res_font.py

@@ -1,12 +1,12 @@
 # -*- coding: utf-8 -*-
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
-from reportlab.pdfbase import ttfonts
-from openerp.modules.registry import RegistryManager
-from openerp.osv import fields, osv
-from openerp.report.render.rml2pdf import customfonts
-
 import logging
+from reportlab.pdfbase import ttfonts
+
+from odoo import api, fields, models
+from odoo.modules.registry import RegistryManager
+from odoo.report.render.rml2pdf import customfonts
 
 """This module allows the mapping of some system-available TTF fonts to
 the reportlab engine.
@@ -37,42 +37,42 @@ BUILTIN_ALTERNATIVES = [
     ('Courier', 'bolditalic', ["FreeMonoBoldOblique", "DejaVuSansMono-BoldOblique"]),
 ]
 
-class res_font(osv.Model):
+
+class ResFont(models.Model):
     _name = "res.font"
     _description = 'Fonts available'
     _order = 'family,name,id'
     _rec_name = 'family'
 
-    _columns = {
-        'family': fields.char("Font family", required=True),
-        'name': fields.char("Font Name", required=True),
-        'path': fields.char("Path", required=True),
-        'mode': fields.char("Mode", required=True),
-    }
+    family = fields.Char(string="Font family", required=True)
+    name = fields.Char(string="Font Name", required=True)
+    path = fields.Char(required=True)
+    mode = fields.Char(required=True)
 
     _sql_constraints = [
         ('name_font_uniq', 'unique(family, name)', 'You can not register two fonts with the same name'),
     ]
 
-    def font_scan(self, cr, uid, lazy=False, context=None):
+    @api.model
+    def font_scan(self, lazy=False):
         """Action of loading fonts
         In lazy mode will scan the filesystem only if there is no founts in the database and sync if no font in CustomTTFonts
         In not lazy mode will force scan filesystem and sync
         """
         if lazy:
             # lazy loading, scan only if no fonts in db
-            found_fonts_ids = self.search(cr, uid, [('path', '!=', '/dev/null')], context=context)
-            if not found_fonts_ids:
+            fonts = self.search([('path', '!=', '/dev/null')])
+            if not fonts:
                 # no scan yet or no font found on the system, scan the filesystem
-                self._scan_disk(cr, uid, context=context)
+                self._scan_disk()
             elif len(customfonts.CustomTTFonts) == 0:
                 # CustomTTFonts list is empty
-                self._sync(cr, uid, context=context)
+                self._sync()
         else:
-            self._scan_disk(cr, uid, context=context)
+            self._scan_disk()
         return True
 
-    def _scan_disk(self, cr, uid, context=None):
+    def _scan_disk(self):
         """Scan the file system and register the result in database"""
         found_fonts = []
         for font_path in customfonts.list_all_sysfonts():
@@ -84,29 +84,23 @@ class res_font(osv.Model):
                 _logger.warning("Could not register Font %s: %s", font_path, ex)
 
         for family, name, path, mode in found_fonts:
-            if not self.search(cr, uid, [('family', '=', family), ('name', '=', name)], context=context):
-                self.create(cr, uid, {
-                    'family': family, 'name': name,
-                    'path': path, 'mode': mode,
-                }, context=context)
+            if not self.search([('family', '=', family), ('name', '=', name)]):
+                self.create({'family': family, 'name': name, 'path': path, 'mode': mode})
 
         # remove fonts not present on the disk anymore
         existing_font_names = [name for (family, name, path, mode) in found_fonts]
-        inexistant_fonts = self.search(cr, uid, [('name', 'not in', existing_font_names), ('path', '!=', '/dev/null')], context=context)
-        if inexistant_fonts:
-            self.unlink(cr, uid, inexistant_fonts, context=context)
+        # Remove inexistent fonts
+        self.search([('name', 'not in', existing_font_names), ('path', '!=', '/dev/null')]).unlink()
 
-        RegistryManager.signal_caches_change(cr.dbname)
-        self._sync(cr, uid, context=context)
-        return True
+        RegistryManager.signal_caches_change(self._cr.dbname)
+        return self._sync()
 
-    def _sync(self, cr, uid, context=None):
+    def _sync(self):
         """Set the customfonts.CustomTTFonts list to the content of the database"""
         customfonts.CustomTTFonts = []
         local_family_modes = set()
         local_font_paths = {}
-        found_fonts_ids = self.search(cr, uid, [('path', '!=', '/dev/null')], context=context)
-        for font in self.browse(cr, uid, found_fonts_ids, context=None):
+        for font in self.search([('path', '!=', '/dev/null')]):
             local_family_modes.add((font.family, font.mode))
             local_font_paths[font.name] = font.path
             customfonts.CustomTTFonts.append((font.family, font.name, font.path, font.mode))
@@ -134,4 +128,4 @@ class res_font(osv.Model):
     def clear_caches(self):
         """Force worker to resync at next report loading by setting an empty font list"""
         customfonts.CustomTTFonts = []
-        return super(res_font, self).clear_caches()
+        return super(ResFont, self).clear_caches()

openerp/addons/base/res/res_lang.py

@@ -2,20 +2,21 @@
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
 import locale
-from locale import localeconv
 import logging
-from operator import itemgetter
 import re
+from operator import itemgetter
 
-from openerp import tools, SUPERUSER_ID
-from openerp.osv import fields, osv
-from openerp.tools.safe_eval import safe_eval as eval
-from openerp.tools.translate import _
-from openerp.exceptions import UserError
+from odoo import api, fields, models, tools, _
+from odoo.tools.safe_eval import safe_eval as eval
+from odoo.exceptions import UserError, ValidationError
 
 _logger = logging.getLogger(__name__)
 
-class lang(osv.osv):
+DEFAULT_DATE_FORMAT = '%m/%d/%Y'
+DEFAULT_TIME_FORMAT = '%H:%M:%S'
+
+
+class Lang(models.Model):
     _name = "res.lang"
     _description = "Languages"
     _order = "active desc,name"
@@ -23,38 +24,70 @@ class lang(osv.osv):
     _disallowed_datetime_patterns = tools.DATETIME_FORMATS_MAP.keys()
     _disallowed_datetime_patterns.remove('%y') # this one is in fact allowed, just not good practice
 
-    def install_lang(self, cr, uid, **args):
-        """
+    name = fields.Char(required=True)
+    code = fields.Char(string='Locale Code', required=True, help='This field is used to set/get locales for user')
+    iso_code = fields.Char(string='ISO code', help='This ISO code is the name of po files to use for translations')
+    translatable = fields.Boolean()
+    active = fields.Boolean()
+    direction = fields.Selection([('ltr', 'Left-to-Right'), ('rtl', 'Right-to-Left')], required=True, default='ltr')
+    date_format = fields.Char(string='Date Format', required=True, default=DEFAULT_DATE_FORMAT)
+    time_format = fields.Char(string='Time Format', required=True, default=DEFAULT_TIME_FORMAT)
+    grouping = fields.Char(string='Separator Format', required=True, default='[]',
+        help="The Separator Format should be like [,n] where 0 < n :starting from Unit digit. "
+             "-1 will end the separation. e.g. [3,2,-1] will represent 106500 to be 1,06,500; "
+             "[1,2,-1] will represent it to be 106,50,0;[3] will represent it as 106,500. "
+             "Provided ',' as the thousand separator in each case.")
+    decimal_point = fields.Char(string='Decimal Separator', required=True, default='.')
+    thousands_sep = fields.Char(string='Thousands Separator', default=',')
 
-        This method is called from openerp/addons/base/base_data.xml to load
-        some language and set it as the default for every partners. The
-        language is set via tools.config by the RPC 'create' method on the
-        'db' object. This is a fragile solution and something else should be
-        found.
+    _sql_constraints = [
+        ('name_uniq', 'unique(name)', 'The name of the language must be unique !'),
+        ('code_uniq', 'unique(code)', 'The code of the language must be unique !'),
+    ]
 
-        """
-        # config['load_language'] is a comma-separated list or None
-        lang = (tools.config.get('load_language') or 'en_US').split(',')[0]
-        lang_ids = self.search(cr, uid, [('code','=', lang)])
-        if not lang_ids:
-            self.load_lang(cr, uid, lang)
-        ir_values_obj = self.pool.get('ir.values')
-        default_value = ir_values_obj.get(cr, uid, 'default', False, ['res.partner'])
-        if not default_value:
-            ir_values_obj.set(cr, uid, 'default', False, 'lang', ['res.partner'], lang)
-            # set language of main company, created directly by db bootstrap SQL
-            user = self.pool['res.users'].browse(cr, uid, uid)
-            if not user.company_id.partner_id.lang:
-                user.company_id.partner_id.write({'lang': lang})
-        return True
+    @api.constrains('active')
+    def _check_active(self):
+        # do not check during installation
+        if self.env.registry.ready and not self.search_count([]):
+            raise ValidationError(_('At least one language must be active.'))
 
-    def load_lang(self, cr, uid, lang, lang_name=None):
+    @api.constrains('time_format', 'date_format')
+    def _check_format(self):
+        for lang in self:
+            for pattern in lang._disallowed_datetime_patterns:
+                if (lang.time_format and pattern in lang.time_format) or \
+                        (lang.date_format and pattern in lang.date_format):
+                    raise ValidationError(_('Invalid date/time format directive specified. '
+                                            'Please refer to the list of allowed directives, '
+                                            'displayed when you edit a language.'))
+
+    @api.constrains('grouping')
+    def _check_grouping(self):
+        warning = _('The Separator Format should be like [,n] where 0 < n :starting from Unit digit. '
+                    '-1 will end the separation. e.g. [3,2,-1] will represent 106500 to be 1,06,500;'
+                    '[1,2,-1] will represent it to be 106,50,0;[3] will represent it as 106,500. '
+                    'Provided as the thousand separator in each case.')
+        for lang in self:
+            try:
+                if not all(isinstance(x, int) for x in eval(lang.grouping)):
+                    raise ValidationError(warning)
+            except Exception:
+                raise ValidationError(warning)
+
+    @api.model_cr
+    def _register_hook(self):
+        # check that there is at least one active language
+        if not self.search_count([]):
+            _logger.error("No language is active.")
+
+    @api.model
+    def load_lang(self, lang, lang_name=None):
         """ Create the given language if necessary, and make it active. """
         # if the language exists, simply make it active
-        lang_ids = self.search(cr, uid, [('code', '=', lang)], context={'active_test': False})
-        if lang_ids:
-            self.write(cr, uid, lang_ids, {'active': True})
-            return lang_ids[0]
+        language = self.with_context(active_test=False).search([('code', '=', lang)], limit=1)
+        if language:
+            language.write({'active': True})
+            return language.id
 
         # create the language with locale information
         fail = True
@@ -108,164 +141,126 @@ class lang(osv.osv):
             'thousands_sep' : fix_xa0(str(conv['thousands_sep'])),
             'grouping' : str(conv.get('grouping', [])),
         }
-        lang_id = False
         try:
-            lang_id = self.create(cr, uid, lang_info)
+            return self.create(lang_info).id
         finally:
             tools.resetlocale()
-        return lang_id
 
-    def _register_hook(self, cr):
-        # check that there is at least one active language
-        if not self.search_count(cr, SUPERUSER_ID, []):
-            _logger.error("No language is active.")
+    @api.model
+    def install_lang(self):
+        """
 
-    def _check_active(self, cr, uid, ids, context=None):
-        # do not check during installation
-        return not self.pool.ready or bool(self.search_count(cr, uid, []))
+        This method is called from openerp/addons/base/base_data.xml to load
+        some language and set it as the default for every partners. The
+        language is set via tools.config by the RPC 'create' method on the
+        'db' object. This is a fragile solution and something else should be
+        found.
 
-    def _check_format(self, cr, uid, ids, context=None):
-        for lang in self.browse(cr, uid, ids, context=context):
-            for pattern in self._disallowed_datetime_patterns:
-                if (lang.time_format and pattern in lang.time_format)\
-                    or (lang.date_format and pattern in lang.date_format):
-                    return False
+        """
+        # config['load_language'] is a comma-separated list or None
+        lang_code = (tools.config.get('load_language') or 'en_US').split(',')[0]
+        lang = self.search([('code', '=', lang_code)])
+        if not lang:
+            self.load_lang(lang_code)
+        IrValues = self.env['ir.values']
+        default_value = IrValues.get('default', False, ['res.partner'])
+        if not default_value:
+            IrValues.set('default', False, 'lang', ['res.partner'], lang_code)
+            # set language of main company, created directly by db bootstrap SQL
+            partner = self.env.user.company_id.partner_id
+            if not partner.lang:
+                partner.write({'lang': lang_code})
         return True
 
-    def _check_grouping(self, cr, uid, ids, context=None):
-        for lang in self.browse(cr, uid, ids, context=context):
-            try:
-                if not all(isinstance(x, int) for x in eval(lang.grouping)):
-                    return False
-            except Exception:
-                return False
-        return True
+    @api.model
+    @api.returns('self', lambda value: value.id)
+    @tools.ormcache('code')
+    def _lang_get(self, code):
+        return (self.search([('code', '=', code)]) or
+                self.search([('code', '=', 'en_US')]) or
+                self.search([], limit=1))
 
-    def _get_default_date_format(self, cursor, user, context=None):
-        return '%m/%d/%Y'
-
-    def _get_default_time_format(self, cursor, user, context=None):
-        return '%H:%M:%S'
-
-    _columns = {
-        'name': fields.char('Name', required=True),
-        'code': fields.char('Locale Code', size=16, required=True, help='This field is used to set/get locales for user'),
-        'iso_code': fields.char('ISO code', size=16, required=False, help='This ISO code is the name of po files to use for translations'),
-        'translatable': fields.boolean('Translatable'),
-        'active': fields.boolean('Active'),
-        'direction': fields.selection([('ltr', 'Left-to-Right'), ('rtl', 'Right-to-Left')], 'Direction', required=True),
-        'date_format':fields.char('Date Format', required=True),
-        'time_format':fields.char('Time Format', required=True),
-        'grouping':fields.char('Separator Format', required=True,help="The Separator Format should be like [,n] where 0 < n :starting from Unit digit.-1 will end the separation. e.g. [3,2,-1] will represent 106500 to be 1,06,500;[1,2,-1] will represent it to be 106,50,0;[3] will represent it as 106,500. Provided ',' as the thousand separator in each case."),
-        'decimal_point':fields.char('Decimal Separator', required=True),
-        'thousands_sep':fields.char('Thousands Separator'),
-    }
-    _defaults = {
-        'active': False,
-        'translatable': False,
-        'direction': 'ltr',
-        'date_format':_get_default_date_format,
-        'time_format':_get_default_time_format,
-        'grouping': '[]',
-        'decimal_point': '.',
-        'thousands_sep': ',',
-    }
-    _sql_constraints = [
-        ('name_uniq', 'unique (name)', 'The name of the language must be unique !'),
-        ('code_uniq', 'unique (code)', 'The code of the language must be unique !'),
-    ]
-
-    _constraints = [
-        (_check_active, "At least one language must be active.", ['active']),
-        (_check_format, 'Invalid date/time format directive specified. Please refer to the list of allowed directives, displayed when you edit a language.', ['time_format', 'date_format']),
-        (_check_grouping, "The Separator Format should be like [,n] where 0 < n :starting from Unit digit.-1 will end the separation. e.g. [3,2,-1] will represent 106500 to be 1,06,500;[1,2,-1] will represent it to be 106,50,0;[3] will represent it as 106,500. Provided ',' as the thousand separator in each case.", ['grouping'])
-    ]
-
-    @tools.ormcache('lang')
-    def _lang_get(self, cr, uid, lang):
-        lang_ids = self.search(cr, uid, [('code', '=', lang)]) or \
-                   self.search(cr, uid, [('code', '=', 'en_US')]) or \
-                   self.search(cr, uid, [])
-        return lang_ids[0]
-
-    @tools.ormcache('lang', 'monetary')
+    @api.v7
     def _lang_data_get(self, cr, uid, lang, monetary=False):
-        if type(lang) in (str, unicode):
+        if isinstance(lang, basestring):
             lang = self._lang_get(cr, uid, lang)
-        conv = localeconv()
-        lang_obj = self.browse(cr, uid, lang)
-        thousands_sep = lang_obj.thousands_sep or conv[monetary and 'mon_thousands_sep' or 'thousands_sep']
-        decimal_point = lang_obj.decimal_point
-        grouping = lang_obj.grouping
+        return self.browse(cr, uid, lang)._data_get(monetary)
+
+    @tools.ormcache('self.code', 'monetary')
+    def _data_get(self, monetary=False):
+        conv = locale.localeconv()
+        thousands_sep = self.thousands_sep or conv[monetary and 'mon_thousands_sep' or 'thousands_sep']
+        decimal_point = self.decimal_point
+        grouping = self.grouping
         return grouping, thousands_sep, decimal_point
 
+    @api.model
     @tools.ormcache()
-    def get_available(self, cr, uid, context=None):
+    def get_available(self):
         """ Return the available languages as a list of (code, name) sorted by name. """
-        langs = self.browse(cr, uid, self.search(cr, uid, [], context={'active_test': False}))
+        langs = self.with_context(active_test=False).search([])
         return sorted([(lang.code, lang.name) for lang in langs], key=itemgetter(1))
 
+    @api.model
     @tools.ormcache()
-    def get_installed(self, cr, uid, context=None):
+    def get_installed(self):
         """ Return the installed languages as a list of (code, name) sorted by name. """
-        langs = self.browse(cr, uid, self.search(cr, uid, []))
+        langs = self.with_context(active_test=True).search([])
         return sorted([(lang.code, lang.name) for lang in langs], key=itemgetter(1))
 
-    def create(self, cr, uid, vals, context=None):
+    @api.model
+    def create(self, vals):
         self.clear_caches()
-        return super(lang, self).create(cr, uid, vals, context=context)
-
-    def write(self, cr, uid, ids, vals, context=None):
-        if isinstance(ids, (int, long)):
-             ids = [ids]
-
-        if 'code' in vals:
-            for rec in self.browse(cr, uid, ids, context):
-                if rec.code != vals['code']:
-                    raise UserError(_("Language code cannot be modified."))
-
-        if vals.get('active') == False:
-            users = self.pool.get('res.users')
-            for current_id in ids:
-                current_language = self.browse(cr, uid, current_id, context=context)
-                if users.search(cr, uid, [('lang', '=', current_language.code)], context=context):
-                    raise UserError(_("Cannot unactivate a language that is currently used by users."))
+        return super(Lang, self).create(vals)
 
+    @api.multi
+    def write(self, vals):
+        lang_codes = self.mapped('code')
+        if 'code' in vals and any(code != vals['code'] for code in lang_codes):
+            raise UserError(_("Language code cannot be modified."))
+        if vals.get('active') == False and self.env['res.users'].search([('lang', 'in', lang_codes)]):
+            raise UserError(_("Cannot unactivate a language that is currently used by users."))
         self.clear_caches()
-        return super(lang, self).write(cr, uid, ids, vals, context)
+        return super(Lang, self).write(vals)
 
-    def unlink(self, cr, uid, ids, context=None):
-        if context is None:
-            context = {}
-        languages = self.read(cr, uid, ids, ['code','active'], context=context)
-        for language in languages:
-            ctx_lang = context.get('lang')
-            if language['code']=='en_US':
+    @api.multi
+    def unlink(self):
+        for language in self:
+            if language.code == 'en_US':
                 raise UserError(_("Base Language 'en_US' can not be deleted!"))
-            if ctx_lang and (language['code']==ctx_lang):
+            ctx_lang = self._context.get('lang')
+            if ctx_lang and (language.code == ctx_lang):
                 raise UserError(_("You cannot delete the language which is User's Preferred Language!"))
-            if language['active']:
+            if language.active:
                 raise UserError(_("You cannot delete the language which is Active!\nPlease de-activate the language first."))
-            trans_obj = self.pool.get('ir.translation')
-            trans_ids = trans_obj.search(cr, uid, [('lang','=',language['code'])], context=context)
-            trans_obj.unlink(cr, uid, trans_ids, context=context)
+            self.env['ir.translation'].search([('lang', '=', language.code)]).unlink()
         self.clear_caches()
-        return super(lang, self).unlink(cr, uid, ids, context=context)
+        return super(Lang, self).unlink()
 
     #
     # IDS: can be a list of IDS or a list of XML_IDS
     #
+    @api.v7
     def format(self, cr, uid, ids, percent, value, grouping=False, monetary=False, context=None):
+        # Refering the old code, `ids` is expected to have only one value(ID or XML_ID) inside list, hence used ids[0].
+        lang_id = ids[0]
+        if isinstance(lang_id, (str, unicode)):
+            lang_id = self._lang_get(cr, uid, lang_id)
+        lang = self.browse(cr, uid, lang_id, context=context)
+        return Lang.format(lang, percent, value, grouping=grouping, monetary=monetary)
+
+    @api.v8
+    def format(self, percent, value, grouping=False, monetary=False):
         """ Format() will return the language-specific output for float values"""
+        self.ensure_one()
         if percent[0] != '%':
-            raise ValueError("format() must be given exactly one %char format specifier")
+            raise ValueError(_("format() must be given exactly one %char format specifier"))
 
         formatted = percent % value
 
         # floats and decimal ints need special action!
         if grouping:
-            lang_grouping, thousands_sep, decimal_point = \
-                self._lang_data_get(cr, uid, ids[0], monetary)
+            lang_grouping, thousands_sep, decimal_point = self._data_get(monetary)
             eval_lang_grouping = eval(lang_grouping)
 
             if percent[-1] in 'eEfFgG':
@@ -279,11 +274,6 @@ class lang(osv.osv):
 
         return formatted
 
-#    import re, operator
-#    _percent_re = re.compile(r'%(?:\((?P<key>.*?)\))?'
-#                             r'(?P<modifiers>[-#0-9 +*.hlL]*?)[eEfFgGdiouxXcrs%]')
-
-lang()
 
 def split(l, counts):
     """

openerp/addons/base/res/res_partner_view.xml

@@ -123,7 +123,7 @@
                                 <field name="street" placeholder="Street..." class="o_address_street"/>
                                 <field name="street2" placeholder="Street 2..." class="o_address_street"/>
                                 <field name="city" placeholder="City" class="o_address_city"/>
-                                <field name="state_id" class="o_address_state" placeholder="State" options='{"no_open": True}' on_change="onchange_state(state_id)"/>
+                                <field name="state_id" class="o_address_state" placeholder="State" options='{"no_open": True}'/>
                                 <field name="zip" placeholder="ZIP" class="o_address_zip"/>
                                 <field name="country_id" placeholder="Country" class="o_address_country" options='{"no_open": True, "no_create": True}'/>
                             </div>
@@ -155,7 +155,6 @@
                         <field name="is_company" invisible="1"/>
                         <field name="company_type" widget="radio"
                             class="oe_edit_only"
-                            on_change="on_change_company_type(company_type)"
                             options="{'horizontal': true}"/>
                         <h1>
                             <field name="name" default_focus="1" placeholder="Name" attrs="{'required' : [('type', '=', 'contact')]}"/>
@@ -164,8 +163,7 @@
                             <field name="parent_id"
                                 placeholder="Company"
                                 domain="[('is_company', '=', True)]" context="{'default_is_company': True, 'default_supplier': supplier, 'default_customer': customer}"
-                                attrs="{'invisible': [('is_company','=', True),('parent_id', '=', False)]}"
-                                on_change="onchange_parent_id(parent_id, type)"/>
+                                attrs="{'invisible': [('is_company','=', True),('parent_id', '=', False)]}"/>
                         </div>
                     </div>
 
@@ -184,7 +182,7 @@
                                     attrs="{'readonly': [('type', '=', 'contact'),('parent_id', '!=', False)]}"/>
                                 <field name="city" placeholder="City" class="o_address_city"
                                     attrs="{'readonly': [('type', '=', 'contact'),('parent_id', '!=', False)]}"/>
-                                <field name="state_id" class="o_address_state" placeholder="State" options='{"no_open": True}' on_change="onchange_state(state_id)"
+                                <field name="state_id" class="o_address_state" placeholder="State" options='{"no_open": True}'
                                     attrs="{'readonly': [('type', '=', 'contact'),('parent_id', '!=', False)]}" context="{'country_id': country_id, 'zip': zip}"/>
                                 <field name="zip" placeholder="ZIP" class="o_address_zip"
                                     attrs="{'readonly': [('type', '=', 'contact'),('parent_id', '!=', False)]}"/>
@@ -279,7 +277,7 @@
                                                         <field name="street" placeholder="Street..." class="o_address_street"/>
                                                         <field name="street2" placeholder="Street 2..." class="o_address_street"/>
                                                         <field name="city" placeholder="City" class="o_address_city"/>
-                                                        <field name="state_id" class="o_address_state" placeholder="State" options='{"no_open": True}' on_change="onchange_state(state_id)" context="{'country_id': country_id, 'zip': zip}"/>
+                                                        <field name="state_id" class="o_address_state" placeholder="State" options='{"no_open": True}' context="{'country_id': country_id, 'zip': zip}"/>
                                                         <field name="zip" placeholder="ZIP" class="o_address_zip"/>
                                                         <field name="country_id" placeholder="Country" class="o_address_country" options='{"no_open": True, "no_create": True}'/>
                                                     </div>
@@ -545,7 +543,7 @@
             <field eval="6" name="priority"/>
             <field name="arch" type="xml">
                 <tree string="Contact Tags">
-                    <field name="complete_name"/>
+                    <field name="display_name"/>
                 </tree>
             </field>
         </record>

openerp/addons/base/res/res_request.py

@@ -1,22 +1,18 @@
 # -*- coding: utf-8 -*-
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
-from openerp.osv import osv, fields
+from odoo import api, fields, models
 
-def referencable_models(self, cr, uid, context=None):
-    obj = self.pool.get('res.request.link')
-    ids = obj.search(cr, uid, [], context=context)
-    res = obj.read(cr, uid, ids, ['object', 'name'], context)
-    return [(r['object'], r['name']) for r in res]
 
-class res_request_link(osv.osv):
+@api.model
+def referenceable_models(self):
+    return [(link.object, link.name) for link in self.env['res.request.link'].search([])]
+
+
+class ResRequestLink(models.Model):
     _name = 'res.request.link'
-    _columns = {
-        'name': fields.char('Name', required=True, translate=True),
-        'object': fields.char('Object', required=True),
-        'priority': fields.integer('Priority'),
-    }
-    _defaults = {
-        'priority': 5,
-    }
     _order = 'priority'
+
+    name = fields.Char(required=True, translate=True)
+    object = fields.Char(required=True)
+    priority = fields.Integer(default=5)

openerp/addons/base/res/res_users_view.xml

@@ -141,7 +141,7 @@
                             <field name="email" invisible="1"/>
                             <label for="login" class="oe_edit_only" string="Email Address"/>
                             <h2>
-                                <field name="login" on_change="on_change_login(login)"
+                                <field name="login"
                                         placeholder="email@yourcompany.com"/>
                             </h2>
                             <label for="company_id" class="oe_edit_only" groups="base.group_light_multi_company"/>
@@ -182,7 +182,7 @@
                             <h1><field name="name" required="1"/></h1>
                             <field name="email" invisible="1"/>
                             <label for="login" class="oe_edit_only" string="Email Address"/>
-                            <h2><field name="login" on_change="on_change_login(login)"/></h2>
+                            <h2><field name="login"/></h2>
                             <group>
                                 <field name="partner_id" readonly="1" required="0" groups="base.group_no_one"
                                         attrs="{'invisible': [('id', '=', False)]}"/>

openerp/addons/base/tests/test_acl.py

@@ -24,19 +24,10 @@ class TestACL(common.TransactionCase):
 
     def _set_field_groups(self, model, field_name, groups):
         field = model._fields[field_name]
-        column = model._columns[field_name]
-        old_groups = field.groups
-        old_prefetch = column._prefetch
-
-        field.groups = groups
-        column.groups = groups
-        column._prefetch = False
-
-        @self.addCleanup
-        def cleanup():
-            field.groups = old_groups
-            column.groups = old_groups
-            column._prefetch = old_prefetch
+        self.patch(field, 'groups', groups)
+        if field.column:
+            self.patch(field.column, 'groups', groups)
+            self.patch(field.column, '_prefetch', False)
 
     def test_field_visibility_restriction(self):
         """Check that model-level ``groups`` parameter effectively restricts access to that

openerp/models.py

@@ -1397,10 +1397,8 @@ class BaseModel(object):
         return res
 
     def _rec_name_fallback(self, cr, uid, context=None):
-        rec_name = self._rec_name
-        if rec_name not in self._columns:
-            rec_name = self._columns.keys()[0] if len(self._columns.keys()) > 0 else "id"
-        return rec_name
+        # if self._rec_name is set, it belongs to self._fields
+        return self._rec_name or 'id'
 
     #
     # Overload this method if you need a window title which depends on the context

openerp/tests/common.py

@@ -154,17 +154,15 @@ class TransactionCase(BaseCase):
             self.cr.rollback()
             self.cr.close()
 
+    def patch(self, obj, key, val):
+        """ Do the patch ``setattr(obj, key, val)``, and prepare cleanup. """
+        old = getattr(obj, key)
+        setattr(obj, key, val)
+        self.addCleanup(setattr, obj, key, old)
+
     def patch_order(self, model, order):
-        m_e = self.env[model]
-        m_r = self.registry(model)
-
-        old_order = m_e._order
-
-        @self.addCleanup
-        def cleanup():
-            m_r._order = type(m_e)._order = old_order
-
-        m_r._order = type(m_e)._order = order
+        """ Patch the order of the given model (name), and prepare cleanup. """
+        self.patch(type(self.env[model]), '_order', order)
 
 
 class SingleTransactionCase(BaseCase):

openerp/tools/misc.py

@@ -294,6 +294,14 @@ def reverse_enumerate(l):
     """
     return izip(xrange(len(l)-1, -1, -1), reversed(l))
 
+def partition(pred, elems):
+    """ Return a pair equivalent to:
+        ``filter(pred, elems), filter(lambda x: not pred(x), elems)` """
+    yes, nos = [], []
+    for elem in elems:
+        (yes if pred(elem) else nos).append(elem)
+    return yes, nos
+
 def topological_sort(elems):
     """ Return a list of elements sorted so that their dependencies are listed
     before them in the result.