[IMP] base,hr: imporve the language settings and access to it

Currently, in My Profile all the users have access to language settings
even when the user does not have the rights to activate/deactivate
languages. Also, the language setting list is not user friendly which
needs to be imporved.

so in this commit hide "More Languages" button in My Profile for users
that does not have the rights and the language settings list is
improved by adding seperate buttons to "activate", "disable" and "update" a
language.

PS: groups does not work on My profile so added the compute field based
on group.

closes odoo/odoo#69292

Taskid: 2466771
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>

addons/hr/models/res_users.py

@@ -16,6 +16,7 @@ HR_READABLE_FIELDS = [
     'last_activity',
     'last_activity_time',
     'can_edit',
+    'is_system',
 ]
 
 HR_WRITABLE_FIELDS = [
@@ -132,6 +133,11 @@ class User(models.Model):
     employee_type = fields.Selection(related='employee_id.employee_type', readonly=False, related_sudo=False)
 
     can_edit = fields.Boolean(compute='_compute_can_edit')
+    is_system = fields.Boolean(compute="_compute_is_system")
+
+    @api.depends_context('uid')
+    def _compute_is_system(self):
+        self.write({'is_system': self.env.user._is_system()})
 
     def _compute_can_edit(self):
         can_edit = self.env['ir.config_parameter'].sudo().get_param('hr.hr_employee_self_edit') or self.env.user.has_group('hr.group_hr_user')

addons/hr/views/res_users.xml

@@ -29,6 +29,12 @@
                 <field name="tz" position="attributes">
                     <attribute name="required">1</attribute>
                 </field>
+                <field name="tz" position="after">
+                    <field name="is_system" invisible="1"/>
+                </field>
+                <xpath expr="//button[@name='%(base.res_lang_act_window)d']" position="attributes">
+                    <attribute name="attrs">{'invisible': [('is_system', '=', False)]}</attribute>
+                </xpath>
             </field>
         </record>
 

odoo/addons/base/models/res_lang.py

@@ -257,6 +257,10 @@ class Lang(models.Model):
         langs = self.with_context(active_test=True).search([])
         return sorted([(lang.code, lang.name) for lang in langs], key=itemgetter(1))
 
+    def action_archive(self):
+        self.ensure_one()
+        self.active = False
+
     def toggle_active(self):
         super().toggle_active()
         # Automatically load translation

odoo/addons/base/views/res_lang_views.xml

@@ -13,9 +13,20 @@
                     <field name="direction" groups="base.group_no_one"/>
                     <field name="active"/>
                     <button name="%(base.action_view_base_language_install)d"
-                        string="Activate / Update"
+                        string="Activate"
                         type="action"
-                        icon="fa-refresh"/>
+                        icon="fa-check"
+                        attrs="{'invisible': [('active', '=', True)]}"/>
+                    <button name="%(base.action_view_base_language_install)d"
+                        string="Update"
+                        type="action"
+                        icon="fa-refresh"
+                        attrs="{'invisible': [('active', '!=', True)]}"/>
+                    <button name="action_archive"
+                        string="Disable"
+                        type="object"
+                        icon="fa-times"
+                        attrs="{'invisible': [('active', '!=', True)]}"/>
                 </tree>
             </field>
         </record>