carservice_filter/view/carservice_view.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
    <data>

        <record id="view_car_service_search" model="ir.ui.view">
            <field name="name">car.workshop.filter.search</field>
            <field name="model">car.workshop</field>
            <field name="inherit_id" ref="eiru_base_for_services.view_vehicle_search_form" />
            <field name="arch" type="xml">
                <search>
                    <field name="name"/>
                    <filter string="Este año" name="year" domain="[('date_assign','&lt;=', time.strftime('%%Y-12-31')),('date_assign','&gt;=',time.strftime('%%Y-01-01'))]"/>
                    <filter string="Año pasado  " domain="[('date_assign','&gt;=',(context_today()-relativedelta(years=1)).strftime('%%Y-01-01')),('date_assign','&lt;=', time.strftime('%%Y-01-01'))]"/>
                    <filter string="Mes actual" domain="[('date_assign','&lt;',(context_today()+relativedelta(months=1)).strftime('%%Y-%%m-01')), ('date_assign','&gt;=',time.strftime('%%Y-%%m-01'))]"/>
                    <filter string="Mes pasado" domain="[('date_assign','&gt;=',(context_today()-relativedelta(months=1)).strftime('%%Y-%%m-01')),('date_assign','&lt;',time.strftime('%%Y-%%m-01'))]"/>
                    <filter string=" Ayer " domain="[('date_assign','&lt;=', (datetime.date.today()-relativedelta(days=1)).strftime('%%Y-%%m-%%d')),('date_assign','&gt;=',(datetime.date.today()-relativedelta(days=1)).strftime('%%Y-%%m-%%d'))]"/>
                    <filter string="Hoy" domain="[('date_assign', '&gt;=', datetime.datetime.now().strftime('%Y-%m-%d 00:00:00')),('date_assign', '&lt;=',datetime.datetime.now().strftime('%Y-%m-%d 23:23:59'))]"/>
                    <filter string="Semana pasada" domain="[('date_assign', '&gt;=', ((context_today()+relativedelta(weeks=-2, days=1, weekday=0)).strftime('%%Y-%%m-%%d'))),('date_assign', '&lt;=', ((context_today()+relativedelta(weeks=-1, weekday=6)).strftime('%%Y-%%m-%%d')))]"/>
                    <filter string="Esta semana" domain="[('date_assign', '&gt;=', ((context_today()+relativedelta(weeks=-1, days=1, weekday=0)).strftime('%%Y-%%m-%%d'))),('date_assign', '&lt;=', ((context_today()+relativedelta(weeks=0, weekday=6)).strftime('%%Y-%%m-%%d')))]"/>

                    <separator/>
                    <group expand="0" string="">
                        <filter string="Responsable" name="User" context="{'group_by':'user_id'}"/>
                        <filter string="Estado" name="State" context="{'group_by':'stage_id'}"/>
                        <filter string="Cliente" context="{'group_by':'partner_id'}" groups="base.group_multi_company"/>
                        <filter string="Por dia" context="{'group_by':'date_assign:day'}"/>
                        <filter string="Por Mes" context="{'group_by':'date_assign:month'}"/>
                    </group>
                </search>
            </field>
        </record>

    </data>
</openerp>