Odoo - auto refreshing page when on specific view

I need to auto refresh the page when I'm on my custom view. But I don't seem to find a solution for that.

First I tried to use auto_refresh attribute in action, but it seems it only works on GTK client (old GUI used in OpenERP version 6 and older) and does not on web. Like this:

    <record id="action_123" model="ir.actions.act_window">
        <field name="name">My action</field>
        <field name="res_model">model.name</field>
        <field name="view_mode">tree,form</field>
        <field name="domain">[('state','=','open')]</field>

        <field name="view_id" eval="False"/>
        <field name="context">{
                'search_default_not_printed': 1,
            }
        </field>
    </record>

As I said, this one does not do anything.

Then I tried to add javascript inside tree view, but I just get error, that you can't use script. Script I tried:

<script type="text/javascript">
    setTimeout("location.reload(true);", 5000);
</script>

Does anyone know how can I add such or similar script on tree view, so it would refresh the page after x seconds? Or if there is better way to do that, I'm open to suggestions of course.