Add self pseudo setting

preferences/forms.py

@@ -66,10 +66,19 @@ class EditOptionalUserForm(ModelForm):
         self.fields["gpg_fingerprint"].label = _("GPG fingerprint")
         self.fields["all_can_create_club"].label = _("All can create a club")
         self.fields["all_can_create_adherent"].label = _("All can create a member")
-        self.fields["disable_emailnotyetconfirmed"].label = _("Delay before disabling accounts without a verified email")
-        self.fields["self_adhesion"].label = _("Self registration")
         self.fields["shell_default"].label = _("Default shell")
-        self.fields["allow_set_password_during_user_creation"].label = _("Allow directly setting a password during account creation")
+        self.fields["self_change_shell"].label = _("Self change shell")
+        self.fields["self_change_pseudo"].label = _("Self change pseudo")
+        self.fields["self_room_policy"].label = _("Self room policy")
+        self.fields["local_email_accounts_enabled"].label = _("Local email accounts enabled")
+        self.fields["local_email_domain"].label = _("Local email domain")
+        self.fields["max_email_address"].label = _("Max local email address")
+        self.fields["delete_notyetactive"].label = _("Delete not yet active users")
+        self.fields["disable_emailnotyetconfirmed"].label = _("Disabled email not yet confirmed")
+        self.fields["self_adhesion"].label = _("Self registration")
+        self.fields["all_users_active"].label = _("All users are state active by default")
+        self.fields["allow_set_password_during_user_creation"].label = _("Allow set password during user creation")
+        self.fields["allow_archived_connexion"].label = _("Allow archived connexion")
 
 
 class EditOptionalMachineForm(ModelForm):

preferences/migrations/0071_optionaluser_self_change_pseudo.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.28 on 2020-04-23 09:01
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('preferences', '0070_auto_20200419_0225'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='optionaluser',
+            name='self_change_pseudo',
+            field=models.BooleanField(default=True, help_text='Users can edit their pseudo.'),
+        ),
+    ]

preferences/models.py

@@ -99,6 +99,9 @@ class OptionalUser(AclMixin, PreferencesModel):
     self_change_shell = models.BooleanField(
         default=False, help_text=_("Users can edit their shell.")
     )
+    self_change_pseudo = models.BooleanField(
+        default=True, help_text=_("Users can edit their pseudo.")
+    )
     self_room_policy = models.CharField(
         max_length=32,
         choices=ROOM_POLICY,

preferences/templates/preferences/display_preferences.html

@@ -154,6 +154,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
                 <tr>
                     <th>{% trans "Policy for self-user room change" %}</th>
                     <td>{{ useroptions.self_room_policy }}</td>
+                    <th>{% trans "Users can edit their pseudo" %}</th>
+                    <td>{{ useroptions.self_change_pseudo|tick }}</td>
                 </tr>
             </table>
             <h4 id="users">{% trans "Local email accounts settings" %}</h4>

users/models.py

@@ -1168,6 +1168,28 @@ class User(
         else:
             return True, None, None
 
+    def can_change_pseudo(self, user_request, *_args, **_kwargs):
+        """ Check if a user can change a pseudo
+
+        :param user_request: The user who request
+        :returns: a message and a boolean which is True if the user has
+        the right to change a shell
+        """
+        if not (
+            (
+                self.pk == user_request.pk
+                and OptionalUser.get_cached_value("self_change_pseudo")
+            )
+            or user_request.has_perm("users.change_user_shell")
+        ):
+            return (
+                False,
+                _("You don't have the right to change the shell."),
+                ("users.change_user_shell",),
+            )
+        else:
+            return True, None, None
+
     @staticmethod
     def can_change_local_email_redirect(user_request, *_args, **_kwargs):
         """ Check if a user can change local_email_redirect.
@@ -1314,6 +1336,7 @@ class User(
         super(User, self).__init__(*args, **kwargs)
         self.field_permissions = {
             "shell": self.can_change_shell,
+            "pseudo": self.can_change_pseudo,
             "force": self.can_change_force,
             "selfpasswd": self.check_selfpasswd,
             "local_email_redirect": self.can_change_local_email_redirect,