inicio 2023/07/09

edited 2023/11/24 by pedro

TODO.md

@@ -170,10 +170,10 @@ django-admin.py compilemessages -l ca
 
 https://docs.djangoproject.com/en/1.7/topics/i18n/translation/#joining-strings-string-concat
 
-from django.utils.translation import ugettext
+from django.utils.translation import gettext
 from django.utils import translation
 translation.activate('ca')
-ugettext("Description")
+gettext("Description")
 
 * saas validate_creation generic approach, for all backends. standard output
 

docs/create-services.md

@@ -59,7 +59,7 @@
     ```python
     import os
     import textwrap
-    from django.utils.translation import ugettext_lazy as _
+    from django.utils.translation import gettext_lazy as _
     from orchestra.contrib.orchestration import ServiceController, replace
     from orchestra.contrib.resources import ServiceMonitor
     

orchestra/admin/__init__.py

@@ -6,7 +6,7 @@ from django.contrib import admin
 from django.urls import reverse
 from django.shortcuts import render, redirect
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from .dashboard import *
 from .options import *

orchestra/admin/actions.py

@@ -3,7 +3,7 @@ from functools import partial
 from django.contrib import admin
 from django.core.mail import send_mass_mail
 from django.shortcuts import render
-from django.utils.translation import ungettext, ugettext_lazy as _
+from django.utils.translation import ngettext, gettext_lazy as _
 
 from .. import settings
 
@@ -81,7 +81,7 @@ class SendEmail(object):
             if extra_to:
                 emails.append((subject, message, email_from, extra_to))
             send_mass_mail(emails, fail_silently=False)
-            msg = ungettext(
+            msg = ngettext(
                 _("Message has been sent to one %s.") % self.opts.verbose_name_plural,
                 _("Message has been sent to %i %s.") % (num, self.opts.verbose_name_plural),
                 num
@@ -124,7 +124,7 @@ def base_disable(modeladmin, request, queryset, disable=True):
         'verbose_name_plural': opts.verbose_name_plural,
         'num': num
     }
-    msg = ungettext(
+    msg = ngettext(
         _("Selected %(verbose_name)s and related services has been %(action_name)s.") % context,
         _("%(num)s selected %(verbose_name_plural)s and related services have been %(action_name)s.") % context,
         num)

orchestra/admin/dashboard.py

@@ -1,5 +1,5 @@
 from django.urls import reverse
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from fluent_dashboard import dashboard, appsettings
 from fluent_dashboard.modules import CmsAppIconList
 

orchestra/admin/decorators.py

@@ -4,11 +4,10 @@ from django.contrib import messages
 from django.contrib.admin import helpers
 from django.core.exceptions import ValidationError
 from django.template.response import TemplateResponse
-from django.utils.decorators import available_attrs
+from django.utils.encoding import force_str
-from django.utils.encoding import force_text
 from django.utils.html import format_html
 from django.utils.text import capfirst
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 
 def admin_field(method):
@@ -50,7 +49,7 @@ def action_with_confirmation(action_name=None, extra_context=None, validator=Non
     """
     
     def decorator(func, extra_context=extra_context, template=template, action_name=action_name, validatior=validator):
-        @wraps(func, assigned=available_attrs(func))
+        @wraps(func)
         def inner(modeladmin, request, queryset, action_name=action_name, extra_context=extra_context, validator=validator):
             if validator is not None:
                 try:
@@ -69,10 +68,10 @@ def action_with_confirmation(action_name=None, extra_context=None, validator=Non
             action_value = func.__name__
             
             if len(queryset) == 1:
-                objects_name = force_text(opts.verbose_name)
+                objects_name = force_str(opts.verbose_name)
                 obj = queryset.get()
             else:
-                objects_name = force_text(opts.verbose_name_plural)
+                objects_name = force_str(opts.verbose_name_plural)
                 obj = None
             if not action_name:
                 action_name = func.__name__

orchestra/admin/forms.py

@@ -5,8 +5,8 @@ from django import forms
 from django.contrib.admin import helpers
 from django.core import validators
 from django.forms.models import modelformset_factory, BaseModelFormSet
-from django.template import Template
+from django.template import Template, Context
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.forms.widgets import SpanWidget
 
@@ -31,7 +31,7 @@ class AdminFormMixin(object):
         context = {
             'adminform': adminform
         }
-        return template.render(context)
+        return template.render(Context(context))
 
 
 class AdminFormSet(BaseModelFormSet):
@@ -74,7 +74,7 @@ class AdminFormSet(BaseModelFormSet):
         context = {
             'formset': self
         }
-        return template.render(context)
+        return template.render(Context(context))
 
 
 class AdminPasswordChangeForm(forms.Form):

orchestra/admin/menu.py

@@ -3,7 +3,7 @@ from copy import deepcopy
 from admin_tools.menu import items, Menu
 from django.urls import reverse
 from django.utils.text import capfirst
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.core import services, accounts, administration
 
@@ -73,7 +73,7 @@ class OrchestraMenu(Menu):
         self.children = [
 #            items.MenuItem(
 #                mark_safe('{site_name} <span style="{version_style}">v{version}</span>'.format(
-#                    site_name=force_text(settings.SITE_VERBOSE_NAME),
+#                    site_name=force_str(settings.SITE_VERBOSE_NAME),
 #                    version_style="text-transform:none; float:none; font-size:smaller; background:none;",
 #                    version=get_version())),
 #                reverse('admin:index')

orchestra/admin/options.py

@@ -1,7 +1,7 @@
 from urllib import parse
 
 from django import forms
-from django.conf.urls import url
+from django.urls import re_path as url
 from django.contrib import admin, messages
 from django.contrib.admin.options import IS_POPUP_VAR
 from django.contrib.admin.utils import unquote
@@ -12,9 +12,9 @@ from django.forms.models import BaseInlineFormSet
 from django.shortcuts import get_object_or_404
 from django.template.response import TemplateResponse
 from django.utils.decorators import method_decorator
-from django.utils.encoding import force_text
+from django.utils.encoding import force_str
 from django.utils.html import escape
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from django.views.decorators.debug import sensitive_post_parameters
 
 from orchestra.models.utils import has_db_field
@@ -230,7 +230,7 @@ class ExtendedModelAdmin(ChangeViewActionsMixin,
         if obj is None:
             opts = self.model._meta
             raise Http404(_('%(name)s object with primary key %(key)r does not exist.') % {
-                'name': force_text(opts.verbose_name), 'key': escape(object_id)})
+                'name': force_str(opts.verbose_name), 'key': escape(object_id)})
         return obj
 
 

orchestra/api/options.py

@@ -1,8 +1,8 @@
 from django.contrib.admin.options import get_content_type_for_model
 from django.conf import settings as django_settings
-from django.utils.encoding import force_text
+from django.utils.encoding import force_str
 from django.utils.module_loading import autodiscover_modules
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 from rest_framework.routers import DefaultRouter
 
 from orchestra import settings
@@ -52,7 +52,7 @@ class LogApiMixin(object):
             user_id=request.user.pk,
             content_type_id=get_content_type_for_model(instance).pk,
             object_id=instance.pk,
-            object_repr=force_text(instance),
+            object_repr=force_str(instance),
             action_flag=action,
             change_message=message,
         )

orchestra/api/serializers.py

@@ -3,7 +3,7 @@ import copy
 from django.core.exceptions import ValidationError
 from django.db import models
 from django.forms import widgets
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from rest_framework import serializers
 from rest_framework.utils import model_meta
 

orchestra/contrib/accounts/actions.py

@@ -9,10 +9,10 @@ from django.db import router
 from django.shortcuts import redirect, render
 from django.template.response import TemplateResponse
 from django.utils import timezone
-from django.utils.encoding import force_text
+from django.utils.encoding import force_str
 from django.utils.html import format_html
 from django.utils.text import capfirst
-from django.utils.translation import ungettext, ugettext_lazy as _
+from django.utils.translation import ngettext, gettext_lazy as _
 
 from orchestra.core import services
 
@@ -84,7 +84,7 @@ def delete_related_services(modeladmin, request, queryset):
     def format(obj, account=False):
         has_admin = obj.__class__ in admin_site._registry
         opts = obj._meta
-        no_edit_link = '%s: %s' % (capfirst(opts.verbose_name), force_text(obj))
+        no_edit_link = '%s: %s' % (capfirst(opts.verbose_name), force_str(obj))
 
         if has_admin:
             try:
@@ -154,7 +154,7 @@ def delete_related_services(modeladmin, request, queryset):
         if accounts:
             relateds = len(to_delete)
             for obj in to_delete:
-                obj_display = force_text(obj)
+                obj_display = force_str(obj)
                 modeladmin.log_deletion(request, obj, obj_display)
                 obj.delete()
             context = {
@@ -167,9 +167,9 @@ def delete_related_services(modeladmin, request, queryset):
         return None
 
     if len(queryset) == 1:
-        objects_name = force_text(opts.verbose_name)
+        objects_name = force_str(opts.verbose_name)
     else:
-        objects_name = force_text(opts.verbose_name_plural)
+        objects_name = force_str(opts.verbose_name_plural)
 
     model_count = {}
     for model, objs in collector.model_objs.items():
@@ -214,7 +214,7 @@ def disable_selected(modeladmin, request, queryset, disable=True):
             account.disable() if disable else account.enable()
             modeladmin.log_change(request, account, verbose_action_name.capitalize())
             n += 1
-        modeladmin.message_user(request, ungettext(
+        modeladmin.message_user(request, ngettext(
             _("One account has been successfully %s.") % verbose_action_name,
             _("%i accounts have been successfully %s.") % (n, verbose_action_name),
             n)
@@ -227,7 +227,7 @@ def disable_selected(modeladmin, request, queryset, disable=True):
     def format(obj):
         has_admin = obj.__class__ in admin_site._registry
         opts = obj._meta
-        no_edit_link = '%s: %s' % (capfirst(opts.verbose_name), force_text(obj))
+        no_edit_link = '%s: %s' % (capfirst(opts.verbose_name), force_str(obj))
         if has_admin:
             try:
                 admin_url = reverse(
@@ -258,9 +258,9 @@ def disable_selected(modeladmin, request, queryset, disable=True):
         display.append([format(account), current])
 
     if len(queryset) == 1:
-        objects_name = force_text(opts.verbose_name)
+        objects_name = force_str(opts.verbose_name)
     else:
-        objects_name = force_text(opts.verbose_name_plural)
+        objects_name = force_str(opts.verbose_name_plural)
 
     context = dict(
         admin_site.each_context(request),

orchestra/contrib/accounts/admin.py

@@ -4,7 +4,7 @@ from urllib.parse import parse_qsl
 
 from django import forms
 from django.apps import apps
-from django.conf.urls import url
+from django.urls import re_path as url
 from django.contrib import admin, messages
 from django.contrib.admin.utils import unquote
 from django.contrib.auth import admin as auth
@@ -12,7 +12,7 @@ from django.urls import reverse
 from django.http import HttpResponseRedirect
 from django.templatetags.static import static
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.admin import ExtendedModelAdmin, ChangePasswordAdminMixin
 from orchestra.admin.actions import SendEmail

orchestra/contrib/accounts/api.py

@@ -1,4 +1,4 @@
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from rest_framework import viewsets, exceptions
 
 from orchestra.api import router, SetPasswordApiMixin, LogApiMixin

orchestra/contrib/accounts/apps.py

@@ -1,6 +1,6 @@
 from django.apps import AppConfig
 from django.db.models.signals import post_migrate
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.core import services, accounts
 

orchestra/contrib/accounts/filters.py

@@ -1,6 +1,6 @@
 from django.contrib.admin import SimpleListFilter
 from django.db.models import Q
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 
 class IsActiveListFilter(SimpleListFilter):

orchestra/contrib/accounts/forms.py

@@ -4,7 +4,7 @@ from collections import OrderedDict
 from django import forms
 from django.core.exceptions import ValidationError
 from django.apps import apps
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.forms import UserCreationForm
 

orchestra/contrib/accounts/models.py

@@ -5,7 +5,7 @@ from django.db import models
 from django.db.models import signals
 from django.apps import apps
 from django.utils import timezone, translation
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 #from orchestra.contrib.orchestration.middlewares import OperationsMiddleware
 #from orchestra.contrib.orchestration import Operation
@@ -165,7 +165,6 @@ class Account(auth.AbstractBaseUser):
             elif obj and getattr(obj, 'account', None) == self:
                 return True
 
-
     def has_perms(self, perm_list, obj=None):
         """
         Returns True if the user has each of the specified permissions. If

orchestra/contrib/accounts/settings.py

@@ -1,4 +1,4 @@
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.contrib.settings import Setting
 from orchestra.settings import ORCHESTRA_BASE_DOMAIN

orchestra/contrib/accounts/templates/admin/accounts/account/change_form.html

@@ -1,5 +1,5 @@
 {% extends "orchestra/admin/change_form.html" %}
-{% load i18n admin_urls admin_static admin_modify %}
+{% load i18n admin_urls static admin_modify %}
 
 
 {% block breadcrumbs %}

orchestra/contrib/bills/actions.py

@@ -12,7 +12,7 @@ from django.http import HttpResponse, HttpResponseRedirect
 from django.shortcuts import render, redirect
 from django.utils import translation, timezone
 from django.utils.safestring import mark_safe
-from django.utils.translation import ungettext, ugettext_lazy as _
+from django.utils.translation import ngettext, gettext_lazy as _
 
 from orchestra.admin.decorators import action_with_confirmation
 from orchestra.admin.forms import AdminFormSet
@@ -69,7 +69,7 @@ def close_bills(modeladmin, request, queryset, action='close_bills'):
                     'url': url,
                     'num': num,
                 }
-                message = ungettext(
+                message = ngettext(
                     _('<a href="%(url)s">One related transaction</a> has been created') % context,
                     _('<a href="%(url)s">%(num)i related transactions</a> have been created') % context,
                     num)
@@ -111,7 +111,7 @@ def send_bills_action(modeladmin, request, queryset):
         bill.send()
         modeladmin.log_change(request, bill, 'Sent')
         num += 1
-    messages.success(request, ungettext(
+    messages.success(request, ngettext(
         _("One bill has been sent."),
         _("%i bills have been sent.") % num,
         num))
@@ -135,7 +135,7 @@ def download_bills(modeladmin, request, queryset):
             pdf = bill.as_pdf()
             archive.writestr('%s.pdf' % bill.number, pdf)
         archive.close()
-        response = HttpResponse(bytesio.getvalue(), content_type='application/pdf')
+        response = HttpResponse(bytesio.getvalue(), content_type='application/zip')
         response['Content-Disposition'] = 'attachment; filename="orchestra-bills.zip"'
         return response
     bill = queryset[0]
@@ -299,7 +299,7 @@ def amend_bills(modeladmin, request, queryset):
         'url': amend_url,
         'num': num,
     }
-    messages.success(request, mark_safe(ungettext(
+    messages.success(request, mark_safe(ngettext(
         _('<a href="%(url)s">One amendment bill</a> have been generated.') % context,
         _('<a href="%(url)s">%(num)i amendment bills</a> have been generated.') % context,
         num

orchestra/contrib/bills/admin.py

@@ -1,5 +1,5 @@
 from django import forms
-from django.conf.urls import url
+from django.urls import re_path as url
 from django.contrib import admin, messages
 from django.contrib.admin.utils import unquote
 from django.urls import reverse
@@ -9,7 +9,7 @@ from django.db.models.functions import Coalesce
 from django.templatetags.static import static
 from django.utils.html import format_html
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from django.shortcuts import redirect
 
 from orchestra.admin import ExtendedModelAdmin
@@ -126,7 +126,7 @@ class ClosedBillLineInline(BillLineInline):
             return line.compute_total()
     display_total.short_description = _("Total")
 
-    def has_add_permission(self, request):
+    def has_add_permission(self, request, obj):
         return False
 
 

orchestra/contrib/bills/filters.py

@@ -2,7 +2,7 @@ from django.contrib.admin import SimpleListFilter
 from django.urls import reverse
 from django.db.models import Q
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from . models import Bill
 

orchestra/contrib/bills/forms.py

@@ -1,5 +1,5 @@
 from django import forms
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.admin.utils import admin_link
 from orchestra.forms import SpanWidget

orchestra/contrib/bills/helpers.py

@@ -1,10 +1,10 @@
 from django.contrib import messages
 from django.urls import reverse
-from django.utils.encoding import force_text
+from django.utils.encoding import force_str
 from django.utils.html import format_html
 from django.utils.safestring import mark_safe
 from django.utils.text import capfirst
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.admin.utils import change_url
 
@@ -16,14 +16,14 @@ def validate_contact(request, bill, error=True):
     valid = True
     send = messages.error if error else messages.warning
     if not hasattr(bill.account, 'billcontact'):
-        account = force_text(bill.account)
+        account = force_str(bill.account)
         url = reverse('admin:accounts_account_change', args=(bill.account_id,))
         message = msg.format(relation=_("Related"), account=account, url=url)
         send(request, mark_safe(message))
         valid = False
     main = type(bill).account.field.related_model.objects.get_main()
     if not hasattr(main, 'billcontact'):
-        account = force_text(main)
+        account = force_str(main)
         url = reverse('admin:accounts_account_change', args=(main.id,))
         message = msg.format(relation=_("Main"), account=account, url=url)
         send(request, mark_safe(message))

orchestra/contrib/bills/models.py

@@ -8,9 +8,9 @@ from django.db.models import F, Sum
 from django.db.models.functions import Coalesce
 from django.template import loader
 from django.utils import timezone, translation
-from django.utils.encoding import force_text
+from django.utils.encoding import force_str
 from django.utils.functional import cached_property
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.admin.utils import change_url
 from orchestra.contrib.accounts.models import Account
@@ -209,7 +209,7 @@ class Bill(models.Model):
 
     def get_payment_state_display(self):
         value = self.payment_state
-        return force_text(dict(self.PAYMENT_STATES).get(value, value))
+        return force_str(dict(self.PAYMENT_STATES).get(value, value))
 
     def get_current_transaction(self):
         return self.transactions.exclude_rejected().first()

orchestra/contrib/contacts/admin.py

@@ -1,6 +1,6 @@
 from django import forms
 from django.contrib import admin
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.admin import AtLeastOneRequiredInlineFormSet, ExtendedModelAdmin
 from orchestra.admin.actions import SendEmail

orchestra/contrib/contacts/filters.py

@@ -1,5 +1,5 @@
 from django.contrib.admin import SimpleListFilter
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from .models import Contact
 

orchestra/contrib/contacts/models.py

@@ -1,7 +1,7 @@
 from django.core.exceptions import ValidationError
 from django.core.validators import RegexValidator
 from django.db import models
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.core import validators
 from orchestra.models.fields import MultiSelectField

orchestra/contrib/databases/admin.py

@@ -1,9 +1,9 @@
-from django.conf.urls import url
+from django.urls import re_path as url
 from django.contrib import admin
 from django.contrib.auth.admin import UserAdmin
 from django.utils.html import format_html
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.admin import ExtendedModelAdmin, ChangePasswordAdminMixin
 from orchestra.admin.utils import change_url
@@ -11,7 +11,7 @@ from orchestra.contrib.accounts.actions import list_accounts
 from orchestra.contrib.accounts.admin import SelectAccountAdminMixin
 
 from .filters import HasUserListFilter, HasDatabaseListFilter
-from .forms import DatabaseCreationForm, DatabaseUserChangeForm, DatabaseUserCreationForm
+from .forms import DatabaseCreationForm, DatabaseUserChangeForm, DatabaseUserCreationForm, DatabaseForm
 from .models import Database, DatabaseUser
 
 def save_selected(modeladmin, request, queryset):
@@ -23,18 +23,18 @@ class DatabaseAdmin(SelectAccountAdminMixin, ExtendedModelAdmin):
     list_display = ('name', 'type', 'display_users', 'account_link')
     list_filter = ('type', HasUserListFilter)
     search_fields = ('name', 'account__username')
-    change_readonly_fields = ('name', 'type')
+    change_readonly_fields = ('name', 'type', 'target_server')
     extra = 1
     fieldsets = (
         (None, {
             'classes': ('extrapretty',),
-            'fields': ('account_link', 'name', 'type', 'users', 'display_users', 'comments'),
+            'fields': ('account_link', 'name', 'type', 'users', 'display_users', 'comments', 'target_server'),
         }),
     )
     add_fieldsets = (
         (None, {
             'classes': ('wide',),
-            'fields': ('account_link', 'name', 'type')
+            'fields': ('account_link', 'name', 'type', 'target_server')
         }),
         (_("Create new user"), {
             'classes': ('wide',),
@@ -45,11 +45,12 @@ class DatabaseAdmin(SelectAccountAdminMixin, ExtendedModelAdmin):
             'fields': ('user',)
         }),
     )
+    form = DatabaseForm
     add_form = DatabaseCreationForm
     readonly_fields = ('account_link', 'display_users',)
     filter_horizontal = ['users']
-    filter_by_account_fields = ('users',)
+    # filter_by_account_fields = ('users',)
-    list_prefetch_related = ('users',)
+    # list_prefetch_related = ('users',)
     actions = (list_accounts, save_selected)
 
     @mark_safe
@@ -71,6 +72,7 @@ class DatabaseAdmin(SelectAccountAdminMixin, ExtendedModelAdmin):
                     username=form.cleaned_data['username'],
                     type=obj.type,
                     account_id=obj.account.pk,
+                    target_server=form.cleaned_data['target_server'],
                 )
                 user.set_password(form.cleaned_data["password1"])
             user.save()
@@ -78,22 +80,22 @@ class DatabaseAdmin(SelectAccountAdminMixin, ExtendedModelAdmin):
 
 
 class DatabaseUserAdmin(SelectAccountAdminMixin, ChangePasswordAdminMixin, ExtendedModelAdmin):
-    list_display = ('username', 'type', 'display_databases', 'account_link')
+    list_display = ('username', 'target_server', 'type', 'display_databases', 'account_link')
     list_filter = ('type', HasDatabaseListFilter)
     search_fields = ('username', 'account__username')
     form = DatabaseUserChangeForm
     add_form = DatabaseUserCreationForm
-    change_readonly_fields = ('username', 'type')
+    change_readonly_fields = ('username', 'type', 'target_server')
     fieldsets = (
         (None, {
             'classes': ('extrapretty',),
-            'fields': ('account_link', 'username', 'password', 'type', 'display_databases')
+            'fields': ('account_link', 'username', 'password', 'type', 'display_databases', 'target_server', 'permision')
         }),
     )
     add_fieldsets = (
         (None, {
             'classes': ('extrapretty',),
-            'fields': ('account_link', 'username', 'password1', 'password2', 'type')
+            'fields': ('account_link', 'username', 'password1', 'password2', 'type', 'target_server', 'permision')
         }),
     )
     readonly_fields = ('account_link', 'display_databases',)

orchestra/contrib/databases/apps.py

@@ -1,5 +1,5 @@
 from django.apps import AppConfig
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.core import services
 

orchestra/contrib/databases/backends.py

@@ -1,6 +1,6 @@
 import textwrap
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.contrib.orchestration import ServiceController, replace
 from orchestra.contrib.resources import ServiceMonitor
@@ -36,6 +36,12 @@ class MySQLController(ServiceController):
                 'username': user.username,
                 'grant': 'WITH GRANT OPTION' if user == context['owner'] else ''
             })
+            if user.permision == "ro":
+                self.append(textwrap.dedent("""\
+                    mysql -e 'GRANT SELECT ON `%(database)s`.* TO "%(username)s"@"%(host)s" %(grant)s;'\
+                    """) % context
+                )
+            else:
                 self.append(textwrap.dedent("""\
                     mysql -e 'GRANT ALL PRIVILEGES ON `%(database)s`.* TO "%(username)s"@"%(host)s" %(grant)s;'\
                     """) % context
@@ -83,6 +89,14 @@ class MySQLUserController(ServiceController):
         if user.type != user.MYSQL:
             return
         context = self.get_context(user)
+        if user.target_server.name != "mysql.pangea.lan":
+            self.append(textwrap.dedent("""\
+                # Create user %(username)s
+                mysql -e 'CREATE USER IF NOT EXISTS "%(username)s"@"%(host)s";' 
+                mysql -e 'ALTER USER IF EXISTS "%(username)s"@"%(host)s" IDENTIFIED BY PASSWORD "%(password)s";'\
+                """) % context
+            )
+        else:
             self.append(textwrap.dedent("""\
                 # Create user %(username)s
                 mysql -e 'CREATE USER "%(username)s"@"%(host)s";' || true # User already exists
@@ -172,7 +186,7 @@ class MysqlDisk(ServiceMonitor):
     def get_context(self, db):
         context = {
             'db_name': db.name,
-            'db_dirname': db.name.replace('-', '@003f'),
+            'db_dirname': db.name.replace('-', '@002d'),
             'db_id': db.pk,
             'db_type': db.type,
         }

orchestra/contrib/databases/filters.py

@@ -1,5 +1,5 @@
 from django.contrib.admin import SimpleListFilter
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 
 class HasUserListFilter(SimpleListFilter):

orchestra/contrib/databases/forms.py

@@ -3,7 +3,7 @@ from django.contrib.auth.forms import ReadOnlyPasswordHashField
 from django.core.exceptions import ValidationError
 from django.utils.html import format_html
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.core import validators
 
@@ -31,6 +31,32 @@ class DatabaseUserCreationForm(forms.ModelForm):
         return password2
 
 
+class DatabaseForm(forms.ModelForm):
+
+    class Meta:
+            model = Database
+            fields = ('name', 'users', 'type', 'account', 'target_server')
+            
+    def __init__(self, *args, **kwargs):
+        super(DatabaseForm, self).__init__(*args, **kwargs)
+        # muestra solo los usuarios del mismo server
+        account_id = self.instance.account_id
+        database_server_id = self.instance.target_server_id
+        if account_id:         
+            self.fields['users'].queryset = DatabaseUser.objects.filter(account=account_id, target_server=database_server_id)
+
+    def clean(self):
+        # verifica que los usuarios petenecen al servidor de la bbdd
+        database_server_id = self.instance.target_server_id
+        users = self.cleaned_data.get('users')
+        if users and database_server_id:
+            for user in users:
+                if user.target_server_id != database_server_id:
+                    self.add_error("users", _(f"{user.username} does not belong to the database server"))
+
+        return self.cleaned_data
+        
+
 class DatabaseCreationForm(DatabaseUserCreationForm):
     username = forms.CharField(label=_("Username"), max_length=16,
         required=False, validators=[validators.validate_name],
@@ -50,13 +76,14 @@ class DatabaseCreationForm(DatabaseUserCreationForm):
         account_id = self.initial.get('account', self.initial_account)
         if account_id:
             qs = self.fields['user'].queryset.filter(account=account_id).order_by('username')
-            choices = [ (u.pk, "%s (%s)" % (u, u.get_type_display())) for u in qs ]
+            choices = [ (u.pk, "%s (%s) (%s)" % (u, u.get_type_display(), str(u.target_server.name) )) for u in qs ]
             self.fields['user'].queryset = qs
             self.fields['user'].choices = [(None, '--------'),] + choices
 
     def clean_username(self):
         username = self.cleaned_data.get('username')
-        if DatabaseUser.objects.filter(username=username).exists():
+        server = self.cleaned_data.get('target_server')
+        if DatabaseUser.objects.filter(username=username, target_server=server).exists():
             raise ValidationError("Provided username already exists.")
         return username
 
@@ -76,6 +103,9 @@ class DatabaseCreationForm(DatabaseUserCreationForm):
         if user and user.type != self.cleaned_data.get('type'):
             msg = _("Database type and user type doesn't match")
             raise ValidationError(msg)
+        if user and user.target_server != self.cleaned_data.get('target_server'):
+            msg = _("Database server and user server doesn't match")
+            raise ValidationError(msg)
         return user
 
     def clean(self):

orchestra/contrib/databases/migrations/0001_initial.py

@@ -1,52 +1,46 @@
-# -*- coding: utf-8 -*-
+# Generated by Django 2.2.28 on 2023-06-28 17:06
-from __future__ import unicode_literals
 
-from django.db import models, migrations
 from django.conf import settings
+from django.db import migrations, models
 import django.db.models.deletion
 import orchestra.core.validators
 
 
 class Migration(migrations.Migration):
 
+    initial = True
+
     dependencies = [
         migrations.swappable_dependency(settings.AUTH_USER_MODEL),
     ]
 
     operations = [
-        migrations.CreateModel(
-            name='Database',
-            fields=[
-                ('id', models.AutoField(serialize=False, primary_key=True, verbose_name='ID', auto_created=True)),
-                ('name', models.CharField(verbose_name='name', max_length=64, validators=[orchestra.core.validators.validate_name])),
-                ('type', models.CharField(default='mysql', choices=[('mysql', 'MySQL'), ('postgres', 'PostgreSQL')], verbose_name='type', max_length=32)),
-                ('account', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='databases', verbose_name='Account', to=settings.AUTH_USER_MODEL)),
-            ],
-        ),
         migrations.CreateModel(
             name='DatabaseUser',
             fields=[
-                ('id', models.AutoField(serialize=False, primary_key=True, verbose_name='ID', auto_created=True)),
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('username', models.CharField(verbose_name='username', max_length=16, validators=[orchestra.core.validators.validate_name])),
+                ('username', models.CharField(max_length=16, validators=[orchestra.core.validators.validate_name], verbose_name='username')),
-                ('password', models.CharField(verbose_name='password', max_length=256)),
+                ('password', models.CharField(max_length=256, verbose_name='password')),
-                ('type', models.CharField(default='mysql', choices=[('mysql', 'MySQL'), ('postgres', 'PostgreSQL')], verbose_name='type', max_length=32)),
+                ('type', models.CharField(choices=[('mysql', 'MySQL')], default='mysql', max_length=32, verbose_name='type')),
-                ('account', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='databaseusers', verbose_name='Account', to=settings.AUTH_USER_MODEL)),
+                ('account', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='databaseusers', to=settings.AUTH_USER_MODEL, verbose_name='Account')),
             ],
             options={
                 'verbose_name_plural': 'DB users',
+                'unique_together': {('username', 'type')},
             },
         ),
-        migrations.AddField(
+        migrations.CreateModel(
-            model_name='database',
+            name='Database',
-            name='users',
+            fields=[
-            field=models.ManyToManyField(related_name='databases', to='databases.DatabaseUser', verbose_name='users', blank=True),
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-        ),
+                ('name', models.CharField(max_length=64, validators=[orchestra.core.validators.validate_name], verbose_name='name')),
-        migrations.AlterUniqueTogether(
+                ('type', models.CharField(choices=[('mysql', 'MySQL')], default='mysql', max_length=32, verbose_name='type')),
-            name='databaseuser',
+                ('comments', models.TextField(blank=True, default='')),
-            unique_together=set([('username', 'type')]),
+                ('account', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='databases', to=settings.AUTH_USER_MODEL, verbose_name='Account')),
-        ),
+                ('users', models.ManyToManyField(blank=True, related_name='databases', to='databases.DatabaseUser', verbose_name='users')),
-        migrations.AlterUniqueTogether(
+            ],
-            name='database',
+            options={
-            unique_together=set([('name', 'type')]),
+                'unique_together': {('name', 'type')},
+            },
         ),
     ]

orchestra/contrib/databases/migrations/0002_databaseuser_target_server.py

@@ -0,0 +1,20 @@
+# Generated by Django 2.2.28 on 2023-06-28 17:11
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('orchestration', '__first__'),
+        ('databases', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='databaseuser',
+            name='target_server',
+            field=models.ForeignKey(default=3, on_delete=django.db.models.deletion.CASCADE, to='orchestration.Server', verbose_name='Target Server'),
+        ),
+    ]

orchestra/contrib/databases/migrations/0003_auto_20230629_1838.py

@@ -0,0 +1,29 @@
+# Generated by Django 2.2.28 on 2023-06-29 16:38
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('orchestration', '__first__'),
+        ('databases', '0002_databaseuser_target_server'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='databaseuser',
+            name='permision',
+            field=models.CharField(choices=[('all', 'all'), ('ro', 'read only')], default='all', max_length=20, verbose_name='Permisson'),
+        ),
+        migrations.AlterField(
+            model_name='databaseuser',
+            name='target_server',
+            field=models.ForeignKey(default=3, on_delete=django.db.models.deletion.CASCADE, to='orchestration.Server', verbose_name='Server'),
+        ),
+        migrations.AlterUniqueTogether(
+            name='databaseuser',
+            unique_together={('username', 'type', 'target_server')},
+        ),
+    ]

orchestra/contrib/databases/migrations/0004_database_target_server.py

@@ -0,0 +1,20 @@
+# Generated by Django 2.2.28 on 2023-06-29 16:57
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('orchestration', '__first__'),
+        ('databases', '0003_auto_20230629_1838'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='database',
+            name='target_server',
+            field=models.ForeignKey(default=3, on_delete=django.db.models.deletion.CASCADE, to='orchestration.Server', verbose_name='Server'),
+        ),
+    ]

orchestra/contrib/databases/migrations/0005_auto_20230705_1208.py

@@ -0,0 +1,18 @@
+# Generated by Django 2.2.28 on 2023-07-05 10:08
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('orchestration', '__first__'),
+        ('databases', '0004_database_target_server'),
+    ]
+
+    operations = [
+        migrations.AlterUniqueTogether(
+            name='database',
+            unique_together={('name', 'type', 'target_server')},
+        ),
+    ]

orchestra/contrib/databases/migrations/0006_auto_20230705_1237.py

@@ -0,0 +1,19 @@
+# Generated by Django 2.2.28 on 2023-07-05 10:37
+
+from django.db import migrations, models
+import orchestra.core.validators
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('databases', '0005_auto_20230705_1208'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='databaseuser',
+            name='username',
+            field=models.CharField(max_length=32, validators=[orchestra.core.validators.validate_name], verbose_name='username'),
+        ),
+    ]

orchestra/contrib/databases/models.py

@@ -1,7 +1,7 @@
 import hashlib
 
 from django.db import models
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.core import validators
 
@@ -23,9 +23,11 @@ class Database(models.Model):
     account = models.ForeignKey('accounts.Account', on_delete=models.CASCADE,
             verbose_name=_("Account"),  related_name='databases')
     comments = models.TextField(default="", blank=True)
+    target_server = models.ForeignKey('orchestration.Server', on_delete=models.CASCADE,
+        verbose_name=_("Server"), default=3 )
 
     class Meta:
-        unique_together = ('name', 'type')
+        unique_together = ('name', 'type', 'target_server')
 
     def __str__(self):
         return "%s" % self.name
@@ -54,7 +56,12 @@ class DatabaseUser(models.Model):
     MYSQL = Database.MYSQL
     POSTGRESQL = Database.POSTGRESQL
 
-    username = models.CharField(_("username"), max_length=16, # MySQL usernames 16 char long
+    typeOfPermision = [
+        ('all','all'),
+        ('ro', 'read only'),
+    ]
+
+    username = models.CharField(_("username"), max_length=32, # MySQL usernames 16 char long
             validators=[validators.validate_name])
     password = models.CharField(_("password"), max_length=256)
     type = models.CharField(_("type"), max_length=32,
@@ -62,10 +69,14 @@ class DatabaseUser(models.Model):
             default=settings.DATABASES_DEFAULT_TYPE)
     account = models.ForeignKey('accounts.Account', on_delete=models.CASCADE,
             verbose_name=_("Account"), related_name='databaseusers')
+    target_server = models.ForeignKey('orchestration.Server', on_delete=models.CASCADE,
+        verbose_name=_("Server"), default=3 )
+    permision = models.CharField(verbose_name=_("Permisson"), max_length=20, choices=typeOfPermision, default='all')
+
 
     class Meta:
         verbose_name_plural = _("DB users")
-        unique_together = ('username', 'type')
+        unique_together = ('username', 'type', 'target_server')
 
     def __str__(self):
         return self.username

orchestra/contrib/domains/actions.py

@@ -7,7 +7,7 @@ from django.db.models.functions import Concat, Coalesce
 from django.forms.models import modelformset_factory
 from django.shortcuts import render
 from django.utils.safestring import mark_safe
-from django.utils.translation import ungettext, ugettext_lazy as _
+from django.utils.translation import ngettext, gettext_lazy as _
 from django.template.response import TemplateResponse
 
 from orchestra.admin.utils import get_object_from_url, change_url, admin_link
@@ -84,7 +84,7 @@ def edit_records(modeladmin, request, queryset):
                 change_message = modeladmin.construct_change_message(request, fake_form, [formset])
                 modeladmin.log_change(request, formset.instance, change_message)
             num = len(formsets)
-            message = ungettext(
+            message = ngettext(
                 _("Records for one selected domain have been updated."),
                 _("Records for %i selected domains have been updated.") % num,
                 num)
@@ -127,7 +127,7 @@ def set_soa(modeladmin, request, queryset):
                 modeladmin.log_change(request, domain, change_message)
                 domain.save()
             num = len(queryset)
-            msg = ungettext(
+            msg = ngettext(
                 _("SOA record for one domain has been updated."),
                 _("SOA record for %s domains has been updated.") % num,
                 num

orchestra/contrib/domains/admin.py

@@ -5,7 +5,7 @@ from django.db.models.functions import Concat, Coalesce
 from django.templatetags.static import static
 from django.utils.html import format_html
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext, ugettext_lazy as _
+from django.utils.translation import gettext, gettext_lazy as _
 
 from orchestra.admin import ExtendedModelAdmin
 from orchestra.admin.utils import admin_link, change_url

orchestra/contrib/domains/backends.py

@@ -2,7 +2,7 @@ import re
 import socket
 import textwrap
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.contrib.orchestration import ServiceController
 from orchestra.contrib.orchestration import Operation

orchestra/contrib/domains/filters.py

@@ -1,5 +1,5 @@
 from django.contrib.admin import SimpleListFilter
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 
 class TopDomainListFilter(SimpleListFilter):

orchestra/contrib/domains/forms.py

@@ -1,7 +1,7 @@
 from django import forms
 from django.core.exceptions import ValidationError
 from django.utils.text import capfirst
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.admin.forms import AdminFormSet, AdminFormMixin
 

orchestra/contrib/domains/models.py

@@ -1,6 +1,6 @@
 from django.core.exceptions import ValidationError
 from django.db import models
-from django.utils.translation import ungettext, ugettext_lazy as _
+from django.utils.translation import ngettext, gettext_lazy as _
 
 from orchestra.core.validators import validate_ipv4_address, validate_ipv6_address, validate_ascii
 from orchestra.utils.python import AttrDict
@@ -114,7 +114,7 @@ class Domain(models.Model):
     def get_description(self):
         if self.is_top:
             num = self.subdomains.count()
-            return ungettext(
+            return ngettext(
                 _("top domain with one subdomain"),
                 _("top domain with %d subdomains") % num,
                 num)
@@ -144,6 +144,10 @@ class Domain(models.Model):
                 tail.append(subdomain)
             else:
                 zone += subdomain.render_records()
+        ###darmengo 2021-03-25 add autoconfig
+        if self.has_default_mx():
+            zone += 'autoconfig.{}.     30m IN A 109.69.8.133\n'.format(self.name)
+        ###END darmengo 2021-03-25 add autoconfig
         for subdomain in sorted(tail, key=lambda x: len(x.name), reverse=True):
             zone += subdomain.render_records()
         return zone.strip()

orchestra/contrib/domains/serializers.py

@@ -1,5 +1,5 @@
 from django.core.exceptions import ValidationError
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from rest_framework import serializers
 
 from orchestra.api.serializers import HyperlinkedModelSerializer

orchestra/contrib/domains/templates/admin/domains/domain/change_form.html

@@ -1,5 +1,5 @@
 {% extends "admin/change_form.html" %}
-{% load i18n admin_urls admin_static admin_modify %}
+{% load i18n admin_urls static admin_modify %}
 
 
 {% block object-tools-items %}

orchestra/contrib/domains/validators.py

@@ -3,7 +3,7 @@ import os
 import re
 
 from django.core.exceptions import ValidationError
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.core.validators import validate_hostname
 from orchestra.utils import paths

orchestra/contrib/history/admin.py

@@ -1,12 +1,12 @@
 from django.contrib import admin
-from django.contrib.admin.templatetags.admin_static import static
+from django.templatetags.static import static
 from django.contrib.admin.templatetags.admin_urls import add_preserved_filters
 from django.contrib.admin.utils import unquote
 from django.http import HttpResponseRedirect
 from django.urls import NoReverseMatch, reverse
 from django.utils.html import format_html
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.admin.utils import admin_date, admin_link
 

orchestra/contrib/issues/actions.py

@@ -2,7 +2,7 @@ import sys
 
 from django.contrib import messages
 from django.db import transaction
-from django.utils.translation import ungettext, ugettext_lazy as _
+from django.utils.translation import ngettext, gettext_lazy as _
 
 from orchestra.admin.decorators import action_with_confirmation
 
@@ -102,7 +102,7 @@ def mark_as_unread(modeladmin, request, queryset):
         ticket.mark_as_unread_by(request.user)
         modeladmin.log_change(request, ticket, 'Marked as unread')
     num = len(queryset)
-    msg = ungettext(
+    msg = ngettext(
         _("Selected ticket has been marked as unread."),
         _("%i selected tickets have been marked as unread.") % num,
         num)
@@ -116,7 +116,7 @@ def mark_as_read(modeladmin, request, queryset):
         ticket.mark_as_read_by(request.user)
         modeladmin.log_change(request, ticket, 'Marked as read')
     num = len(queryset)
-    msg = ungettext(
+    msg = ngettext(
         _("Selected ticket has been marked as read."),
         _("%i selected tickets have been marked as read.") % num,
         num)

orchestra/contrib/issues/admin.py

@@ -1,5 +1,5 @@
 from django import forms
-from django.conf.urls import url
+from django.urls import re_path as url
 from django.contrib import admin
 from django.urls import reverse
 from django.db import models
@@ -7,7 +7,7 @@ from django.http import HttpResponse
 from django.shortcuts import get_object_or_404
 from django.utils.html import format_html, strip_tags
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from markdown import markdown
 
 from orchestra.admin import ExtendedModelAdmin
@@ -68,7 +68,7 @@ class MessageReadOnlyInline(admin.TabularInline):
         return header + content
     content_html.short_description = _("Content")
 
-    def has_add_permission(self, request):
+    def has_add_permission(self, request, obj):
         return False
 
     def has_delete_permission(self, request, obj=None):

orchestra/contrib/issues/filters.py

@@ -1,5 +1,5 @@
 from django.contrib.admin import SimpleListFilter
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from .models import Ticket
 

orchestra/contrib/issues/forms.py

@@ -2,7 +2,7 @@ from django import forms
 from django.contrib.auth import get_user_model
 from django.utils.html import strip_tags
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from django.templatetags.static import static
 from markdown import markdown
 

orchestra/contrib/issues/models.py

@@ -1,7 +1,7 @@
 from django.conf import settings as djsettings
 from django.db import models
 from django.db.models import query, Q
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.contrib.contacts import settings as contacts_settings
 from orchestra.contrib.contacts.models import Contact

orchestra/contrib/letsencrypt/actions.py

@@ -1,7 +1,7 @@
 from django.contrib import messages, admin
 from django.template.response import TemplateResponse
 from django.utils.safestring import mark_safe
-from django.utils.translation import ungettext, ugettext, ugettext_lazy as _
+from django.utils.translation import ngettext, gettext, gettext_lazy as _
 
 from orchestra.admin.utils import admin_link
 from orchestra.contrib.orchestration import Operation, helpers
@@ -16,12 +16,12 @@ def letsencrypt(modeladmin, request, queryset):
     content_error = ''
     contentless = queryset.exclude(content__path='/').distinct()
     if contentless:
-        content_error = ungettext(
+        content_error = ngettext(
-            ugettext("Selected website %s doesn't have a webapp mounted on <tt>/</tt>."),
+            gettext("Selected website %s doesn't have a webapp mounted on <tt>/</tt>."),
-            ugettext("Selected websites %s don't have a webapp mounted on <tt>/</tt>."),
+            gettext("Selected websites %s don't have a webapp mounted on <tt>/</tt>."),
             len(contentless),
         )
-        content_error += ugettext("<br>Websites need a webapp (e.g. static) mounted on </tt>/</tt> "
+        content_error += gettext("<br>Websites need a webapp (e.g. static) mounted on </tt>/</tt> "
                                   "for let's encrypt HTTP-01 challenge to work.")
         content_error = content_error % ', '.join((admin_link()(website) for website in contentless))
         content_error = '<ul class="errorlist"><li>%s</li></ul>' % content_error
@@ -76,19 +76,19 @@ def letsencrypt(modeladmin, request, queryset):
                     'no_https': no_https
                 }
                 if errors:
-                    msg = ungettext(
+                    msg = ngettext(
                         _("No lineages found for websites {name}."),
                         _("No lineages found for {errors} websites."),
                         errors)
                     messages.error(request, msg % context)
                 if successes:
-                    msg = ungettext(
+                    msg = ngettext(
                         _("{name} website has successfully been encrypted."),
                         _("{successes} websites have been successfully encrypted."),
                         successes)
                     messages.success(request, msg.format(**context))
                 if no_https:
-                    msg = ungettext(
+                    msg = ngettext(
                         _("{name} website does not have <b>HTTPS protocol</b> enabled."),
                         _("{no_https} websites do not have <b>HTTPS protocol</b> enabled."),
                         no_https)
@@ -99,7 +99,7 @@ def letsencrypt(modeladmin, request, queryset):
     context = {
         'title': _("Let's encrypt!"),
         'action_name': _("Encrypt"),
-        'content_message': ugettext("You are going to request certificates for the following domains.<br>"
+        'content_message': gettext("You are going to request certificates for the following domains.<br>"
             "This operation is safe to run multiple times, "
             "existing certificates will not be regenerated. "
             "Also notice that let's encrypt does not currently support wildcard certificates.") + content_error,

orchestra/contrib/letsencrypt/forms.py

@@ -1,6 +1,6 @@
 from django import forms
 from django.core.exceptions import ValidationError
-from django.utils.translation import ungettext, ugettext_lazy as _
+from django.utils.translation import ngettext, gettext_lazy as _
 
 from .helpers import is_valid_domain
 

orchestra/contrib/lists/admin.py

@@ -1,7 +1,7 @@
 from django.contrib import admin
-from django.conf.urls import url
+from django.urls import re_path as url
 from django.contrib.auth.admin import UserAdmin
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.admin import ExtendedModelAdmin, ChangePasswordAdminMixin
 from orchestra.admin.actions import disable, enable

orchestra/contrib/lists/backends.py

@@ -1,6 +1,6 @@
 import textwrap
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.contrib.orchestration import ServiceController, replace
 from orchestra.contrib.resources import ServiceMonitor
@@ -48,11 +48,11 @@ class MailmanVirtualDomainController(ServiceController):
     
     def save(self, mail_list):
         context = self.get_context(mail_list)
-        #self.include_virtual_alias_domain(context)
+        self.include_virtual_alias_domain(context)
     
     def delete(self, mail_list):
         context = self.get_context(mail_list)
-        #self.exclude_virtual_alias_domain(context)
+        self.exclude_virtual_alias_domain(context)
     
     def commit(self):
         context = self.get_context_files()
@@ -100,29 +100,70 @@ class MailmanController(MailmanVirtualDomainController):
         aliases = ['# %(banner)s' % context]
         for suffix in self.address_suffixes:
             context['suffix'] = suffix
-            # Because mailman doesn't properly handle lists aliases we need two virtual aliases
+            # Because mailman doesn't properly handle lists aliases we need virtual aliases
-            aliases.append("%(address_name)s%(suffix)s@%(domain)s\t%(name)s%(suffix)s@grups.pangea.org" % context)
             if context['address_name'] != context['name']:
-                # And another with the original list name; Mailman generates links with it
+                aliases.append("%(address_name)s%(suffix)s@%(domain)s\t%(name)s%(suffix)s@grups.pangea.org" % context)
-                aliases.append("%(name)s%(suffix)s@%(domain)s\t%(name)s%(suffix)s" % context)
         return '\n'.join(aliases)
     
+
     def save(self, mail_list):
         context = self.get_context(mail_list)
+
         # Create list
         cmd = "/opt/mailman/venv/bin/python /usr/local/admin/orchestra_mailman3/save.py %(name)s %(admin)s %(address_name)s@%(domain)s" % context
         if not mail_list.active:
             cmd += ' --inactive'
         self.append(cmd)
 
+        # Custom domain
+        if mail_list.address:
+            context.update({
+                'aliases': self.get_virtual_aliases(context),
+                'num_entries': 2 if context['address_name'] != context['name'] else 1,
+            })
+            self.append(textwrap.dedent("""\
+                # Create list alias for custom domain
+                aliases='%(aliases)s'
+                if ! grep '\s\s*%(name)s\s*$' %(virtual_alias)s > /dev/null; then
+                    echo "${aliases}" >> %(virtual_alias)s
+                    UPDATED_VIRTUAL_ALIAS=1
+                else
+                    if grep -E '(%(address_name)s|%(name)s)@(%(address_domain)s|grups.pangea.org)' %(virtual_alias)s  > /dev/null ; then
+                        sed -i -e '/^.*%(name)s\(-admin\|-bounces\|-confirm\|-join\|-leave\|-owner\|-request\|-subscribe\|-unsubscribe\|@\).*$/d' \\
+                            -e '/# .*%(name)s$/d' %(virtual_alias)s
+                        echo "${aliases}" >> %(virtual_alias)s
+                        UPDATED_VIRTUAL_ALIAS=1
+                    fi
+                fi """) % context
+            )
+        else:
+            self.append(textwrap.dedent("""\
+                # Cleanup possible ex-custom domain
+                if grep '\s\s*%(name)s\s*$' %(virtual_alias)s > /dev/null; then
+                    #sed -i "/^.*\s%(name)s\s*$/d" %(virtual_alias)s
+                    sed -i -e '/^.*%(name)s\(-admin\|-bounces\|-confirm\|-join\|-leave\|-owner\|-request\|-subscribe\|-unsubscribe\|@\).*$/d' \\
+                        -e '/# .*%(name)s$/d' %(virtual_alias)s
+                fi""") % context
+            )
+
+
     def delete(self, mail_list):
         context = self.get_context(mail_list)
+
+        # Custom domain delete
+        self.append(textwrap.dedent("""\
+            # Cleanup possible ex-custom domain
+            if grep '\s\s*%(name)s\s*$' %(virtual_alias)s > /dev/null; then
+                sed -i -e '/^.*%(name)s\(-admin\|-bounces\|-confirm\|-join\|-leave\|-owner\|-request\|-subscribe\|-unsubscribe\|@\).*$/d' \\
+                    -e '/# .*%(name)s$/d' %(virtual_alias)s
+            fi""") % context
+        )
+
         # Delete list
-        cmd = "/opt/mailman/venv/bin/python /usr/local/admin/orchestra_mailman3/delete.py %(name)s %(admin)s %(address_name)s@%(domain)s" % context
+        cmd = "/opt/mailman/venv/bin/python /usr/local/admin/orchestra_mailman3/delete.py %(name)s" % context
-        if not mail_list.active:
-            cmd += ' --inactive'
         self.append(cmd)
 
+
     def commit(self):
         pass
 

orchestra/contrib/lists/filters.py

@@ -1,5 +1,5 @@
 from django.contrib.admin import SimpleListFilter
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 
 class HasCustomAddressListFilter(SimpleListFilter):

orchestra/contrib/lists/models.py

@@ -1,7 +1,7 @@
 from django.core.exceptions import ValidationError
 from django.db import models
 from django.utils.functional import cached_property
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.core.validators import validate_name
 

orchestra/contrib/lists/serializers.py

@@ -1,6 +1,6 @@
 from django.core.validators import RegexValidator
 from django.forms import widgets
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from rest_framework import serializers
 
 from orchestra.api.serializers import SetPasswordHyperlinkedSerializer, RelatedHyperlinkedModelSerializer

orchestra/contrib/lists/settings.py

@@ -21,20 +21,20 @@ LISTS_LIST_URL = Setting('LISTS_LIST_URL',
 
 
 LISTS_MAILMAN_POST_LOG_PATH = Setting('LISTS_MAILMAN_POST_LOG_PATH',
-    '/var/log/mailman/post'
+    '/var/log/mailman3/smtp'
 )
 
 
 LISTS_MAILMAN_ROOT_DIR = Setting('LISTS_MAILMAN_ROOT_DIR',
-    '/var/lib/mailman'
+    '/var/lib/mailman3'
 )
 
 
 LISTS_VIRTUAL_ALIAS_PATH = Setting('LISTS_VIRTUAL_ALIAS_PATH',
-    '/etc/postfix/mailman_virtual_aliases'
+    '/etc/postfix/mailman3_virtusertable'
 )
 
 
 LISTS_VIRTUAL_ALIAS_DOMAINS_PATH = Setting('LISTS_VIRTUAL_ALIAS_DOMAINS_PATH',
-    '/etc/postfix/mailman_virtual_domains'
+    '/etc/postfix/mailman3_virtdomains'
 )

orchestra/contrib/mailboxes/admin.py

@@ -8,7 +8,7 @@ from django.db.models import F, Count, Value as V
 from django.db.models.functions import Concat
 from django.utils.html import format_html, format_html_join
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.admin import ExtendedModelAdmin, ChangePasswordAdminMixin
 from orchestra.admin.actions import disable, enable

orchestra/contrib/mailboxes/backends.py

@@ -4,7 +4,7 @@ import re
 import textwrap
 
 from django.core.exceptions import ObjectDoesNotExist
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.contrib.orchestration import ServiceController
 from orchestra.contrib.resources import ServiceMonitor
@@ -437,14 +437,19 @@ class DovecotMaildirDisk(ServiceMonitor):
     def prepare(self):
         super().prepare()
         current_date = self.current_date.strftime("%Y-%m-%d %H:%M:%S %Z")
+        # self.append(textwrap.dedent("""\
+        #     function monitor () {
+        #         awk 'BEGIN { size = 0 } NR > 1 { size += $1 } END { print size }' $1 || echo 0
+        #     }"""))
         self.append(textwrap.dedent("""\
             function monitor () {
-                awk 'BEGIN { size = 0 } NR > 1 { size += $1 } END { print size }' $1 || echo 0
+                 SIZE=$(du -sb $1/Maildir/ 2> /dev/null || echo 0) && echo $SIZE | awk '{print $1}'
             }"""))
     
     def monitor(self, mailbox):
         context = self.get_context(mailbox)
-        self.append("echo %(object_id)s $(monitor %(maildir_path)s)" % context)
+        # self.append("echo %(object_id)s $(monitor %(maildir_path)s)" % context)
+        self.append("echo %(object_id)s $(monitor %(home)s)" % context)
 
     def get_context(self, mailbox):
         context = {

orchestra/contrib/mailboxes/filters.py

@@ -1,5 +1,5 @@
 from django.contrib.admin import SimpleListFilter
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 
 class HasMailboxListFilter(SimpleListFilter):

orchestra/contrib/mailboxes/forms.py

@@ -2,7 +2,7 @@ from django import forms
 from django.contrib.admin import widgets
 from django.core.exceptions import ValidationError
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.forms import UserCreationForm, UserChangeForm
 from orchestra.utils.python import AttrDict

orchestra/contrib/mailboxes/models.py

@@ -6,7 +6,7 @@ from django.contrib.auth.hashers import make_password
 from django.core.validators import RegexValidator, ValidationError
 from django.db import models
 from django.utils.functional import cached_property
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from . import validators, settings
 

orchestra/contrib/mailboxes/settings.py

@@ -3,7 +3,7 @@ import textwrap
 
 from django.utils.functional import lazy
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.contrib.settings import Setting
 from orchestra.core.validators import validate_name

orchestra/contrib/mailboxes/validators.py

@@ -3,7 +3,7 @@ import os
 import re
 
 from django.core.validators import ValidationError, EmailValidator
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.utils import paths
 from orchestra.utils.sys import run

orchestra/contrib/mailer/admin.py

@@ -8,7 +8,7 @@ from django.db.models import Count
 from django.shortcuts import redirect
 from django.utils.html import format_html
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.admin import ExtendedModelAdmin
 from orchestra.admin.utils import admin_link, admin_colored, admin_date, wrap_admin_view
@@ -115,7 +115,7 @@ class MessageAdmin(ExtendedModelAdmin):
     display_to.short_description = _("To")
 
     def get_urls(self):
-        from django.conf.urls import url
+        from django.urls import re_path as url
         urls = super().get_urls()
         info = self.model._meta.app_label, self.model._meta.model_name
         urls.insert(0,

orchestra/contrib/mailer/engine.py

@@ -1,3 +1,4 @@
+
 import smtplib
 from datetime import timedelta
 from socket import error as SocketError
@@ -5,7 +6,6 @@ from socket import error as SocketError
 from django.core.mail import get_connection
 from django.db.models import Q
 from django.utils import timezone
-from django.utils.encoding import smart_str
 
 from orchestra.utils.sys import LockFile, OperationLocked
 
@@ -31,7 +31,7 @@ def send_message(message, connection=None, bulk=settings.MAILER_BULK_MESSAGES):
             return
     error = None
     try:
-        connection.connection.sendmail(message.from_address, [message.to_address], smart_str(message.content))
+        connection.connection.sendmail(message.from_address, [message.to_address], message.content.encode())
     except (SocketError,
             smtplib.SMTPSenderRefused,
             smtplib.SMTPRecipientsRefused,

orchestra/contrib/mailer/models.py

@@ -1,5 +1,5 @@
 from django.db import models
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from . import settings
 

orchestra/contrib/mailer/settings.py

@@ -1,4 +1,4 @@
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.contrib.settings import Setting
 

orchestra/contrib/mailer/templates/admin/mailer/message/change_list.html

@@ -1,5 +1,5 @@
 {% extends "admin/change_list.html" %}
-{% load i18n admin_urls admin_static admin_list %}
+{% load i18n admin_urls static admin_list %}
 
 
 {% block object-tools-items %}

orchestra/contrib/miscellaneous/admin.py

@@ -4,7 +4,7 @@ from django.urls import reverse
 from django.db import models
 from django.utils.html import format_html
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.admin import ExtendedModelAdmin
 from orchestra.admin.actions import disable, enable

orchestra/contrib/miscellaneous/models.py

@@ -1,6 +1,6 @@
 from django.db import models
 from django.utils.functional import cached_property
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.core.validators import validate_name
 from orchestra.models.fields import NullableCharField

orchestra/contrib/orchestration/actions.py

@@ -4,7 +4,7 @@ from django.contrib import messages
 from django.contrib.admin import helpers
 from django.shortcuts import render
 from django.utils.safestring import mark_safe
-from django.utils.translation import ungettext, ugettext_lazy as _
+from django.utils.translation import ngettext, gettext_lazy as _
 
 from orchestra.admin.utils import get_object_from_url, change_url
 from orchestra.contrib.orchestration.helpers import message_user

orchestra/contrib/orchestration/admin.py

@@ -1,7 +1,7 @@
 from django.contrib import admin, messages
 from django.utils.html import escape
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.admin import ExtendedModelAdmin, ChangeViewActionsMixin
 from orchestra.admin.utils import admin_link, admin_date, admin_colored, display_mono, display_code

orchestra/contrib/orchestration/backends.py

@@ -4,7 +4,7 @@ from functools import partial
 
 from django.apps import apps
 from django.utils import timezone
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra import plugins
 

orchestra/contrib/orchestration/helpers.py

@@ -5,7 +5,7 @@ from django.core.mail import mail_admins
 from django.urls import reverse, NoReverseMatch
 from django.utils.html import escape
 from django.utils.safestring import mark_safe
-from django.utils.translation import ungettext, ugettext_lazy as _
+from django.utils.translation import ngettext, gettext_lazy as _
 
 from orchestra import settings as orchestra_settings
 from orchestra.admin.utils import change_url
@@ -125,7 +125,7 @@ def get_messages(logs):
     async_url = get_backend_url(async_ids)
     async_msg = ''
     if run_async:
-        async_msg = ungettext(
+        async_msg = ngettext(
             _('<a href="{async_url}">{name}</a> is running on the background'),
             _('<a href="{async_url}">{run_async} backends</a> are running on the background'),
             run_async)
@@ -133,7 +133,7 @@ def get_messages(logs):
         if total == 1:
             msg = _('<a href="{url}">{name}</a> has fail to execute')
         else:
-            msg = ungettext(
+            msg = ngettext(
                 _('<a href="{url}">{errors} out of {total} backends</a> has fail to execute'),
                 _('<a href="{url}">{errors} out of {total} backends</a> have fail to execute'),
                 errors)
@@ -147,13 +147,13 @@ def get_messages(logs):
             if total == 1:
                 msg = _('<a href="{url}">{name}</a> has been executed')
             else:
-                msg = ungettext(
+                msg = ngettext(
                     _('<a href="{url}">{successes} out of {total} backends</a> has been executed'),
                     _('<a href="{url}">{successes} out of {total} backends</a> have been executed'),
                     successes)
             msg += ', ' + str(async_msg)
         else:
-            msg = ungettext(
+            msg = ngettext(
                 _('<a href="{url}">{name}</a> has been executed'),
                 _('<a href="{url}">{total} backends</a> have been executed'),
                 total)

orchestra/contrib/orchestration/models.py

@@ -5,10 +5,10 @@ from django.contrib.contenttypes.fields import GenericForeignKey
 from django.contrib.contenttypes.models import ContentType
 from django.core.exceptions import ValidationError
 from django.db import models
-from django.utils.encoding import force_text
+from django.utils.encoding import force_str
 from django.utils.functional import cached_property
 from django.utils.module_loading import autodiscover_modules
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.core.validators import validate_ip_address, validate_hostname, OrValidator
 from orchestra.models.fields import NullableCharField, MultiSelectField
@@ -128,7 +128,7 @@ class BackendOperationQuerySet(models.QuerySet):
     def create(self, **kwargs):
         instance = kwargs.get('instance')
         if instance and 'instance_repr' not in kwargs:
-            kwargs['instance_repr'] = force_text(instance)[:256]
+            kwargs['instance_repr'] = force_str(instance)[:256]
         return super(BackendOperationQuerySet, self).create(**kwargs)
 
 
@@ -207,7 +207,7 @@ class Route(models.Model):
     run_async = models.BooleanField(default=False,
         help_text=_("Whether or not block the request/response cycle waitting this backend to "
                     "finish its execution. Usually you want slave servers to run asynchronously."))
-    async_actions = MultiSelectField(max_length=256, blank=True,
+    async_actions = MultiSelectField(max_length=256, blank=True, choices=[],
         help_text=_("Specify individual actions to be executed asynchronoulsy."))
 #    method = models.CharField(_("method"), max_lenght=32, choices=method_choices,
 #            default=MethodBackend.get_default())

orchestra/contrib/orchestration/settings.py

@@ -1,6 +1,6 @@
 from os import path
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.contrib.settings import Setting
 

orchestra/contrib/orchestration/signals.py

@@ -1,14 +1,14 @@
 import django.dispatch
 
+pre_action = django.dispatch.Signal()
 
-pre_action = django.dispatch.Signal(providing_args=['backend', 'instance', 'action'])
+post_action = django.dispatch.Signal()
 
-post_action = django.dispatch.Signal(providing_args=['backend', 'instance', 'action'])
+pre_prepare = django.dispatch.Signal()
 
-pre_prepare = django.dispatch.Signal(providing_args=['backend'])
+post_prepare = django.dispatch.Signal()
 
-post_prepare = django.dispatch.Signal(providing_args=['backend'])
+pre_commit = django.dispatch.Signal()
 
-pre_commit = django.dispatch.Signal(providing_args=['backend'])
+post_commit = django.dispatch.Signal()
 
-post_commit = django.dispatch.Signal(providing_args=['backend'])

orchestra/contrib/orders/actions.py

@@ -3,7 +3,7 @@ from django.urls import reverse
 from django.db import transaction
 from django.utils import timezone
 from django.utils.safestring import mark_safe
-from django.utils.translation import ungettext, ugettext_lazy as _
+from django.utils.translation import ngettext, gettext_lazy as _
 from django.shortcuts import render
 
 from orchestra.admin.utils import change_url
@@ -95,7 +95,7 @@ class BillSelectedOrders(object):
                     url = reverse('admin:bills_bill_changelist')
                     ids = ','.join([str(b.id) for b in bills])
                     url += '?id__in=%s' % ids
-                msg = ungettext(
+                msg = ngettext(
                     '<a href="{url}">One bill</a> has been created.',
                     '<a href="{url}">{num} bills</a> have been created.',
                     num).format(url=url, num=num)
@@ -126,7 +126,7 @@ def mark_as_ignored(modeladmin, request, queryset):
         order.mark_as_ignored()
         modeladmin.log_change(request, order, 'Marked as ignored')
     num = len(queryset)
-    msg = ungettext(
+    msg = ngettext(
         _("Selected order has been marked as ignored."),
         _("%i selected orders have been marked as ignored.") % num,
         num)
@@ -140,7 +140,7 @@ def mark_as_not_ignored(modeladmin, request, queryset):
         order.mark_as_not_ignored()
         modeladmin.log_change(request, order, 'Marked as not ignored')
     num = len(queryset)
-    msg = ungettext(
+    msg = ngettext(
         _("Selected order has been marked as not ignored."),
         _("%i selected orders have been marked as not ignored.") % num,
         num)

orchestra/contrib/orders/admin.py

@@ -6,7 +6,7 @@ from django.db.models import Prefetch
 from django.utils import timezone
 from django.utils.html import escape, format_html
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.admin import ExtendedModelAdmin
 from orchestra.admin.utils import admin_link, admin_date, change_url

orchestra/contrib/orders/billing.py

@@ -1,4 +1,4 @@
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.contrib.bills.models import Invoice, Fee, ProForma
 

orchestra/contrib/orders/filters.py

@@ -4,8 +4,8 @@ from django.apps import apps
 from django.contrib.admin import SimpleListFilter
 from django.db.models import Q, Prefetch, F
 from django.utils import timezone
-from django.utils.encoding import force_text
+from django.utils.encoding import force_str
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from . import settings
 from .models import MetricStorage
@@ -118,7 +118,7 @@ class IgnoreOrderListFilter(SimpleListFilter):
         """ Enable default selection different than All """
         for lookup, title in self.lookup_choices:
             title = title._proxy____args[0]
-            selected = self.value() == force_text(lookup)
+            selected = self.value() == force_str(lookup)
             if not selected and title == "Not ignored" and self.value() is None:
                 selected = True
             # end of workaround

orchestra/contrib/orders/forms.py

@@ -2,7 +2,7 @@ from django import forms
 from django.contrib.admin import widgets
 from django.utils import timezone
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.admin.forms import AdminFormMixin
 from orchestra.admin.utils import change_url

orchestra/contrib/orders/models.py

@@ -9,7 +9,7 @@ from django.contrib.contenttypes.fields import GenericForeignKey
 from django.contrib.contenttypes.models import ContentType
 from django.core.exceptions import ValidationError
 from django.utils import timezone
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.models import queryset
 from orchestra.utils.python import import_class

orchestra/contrib/orders/templates/admin/orders/order/bill_selected_options.html

@@ -1,5 +1,5 @@
 {% extends "admin/base_site.html" %}
-{% load i18n l10n staticfiles admin_urls utils orders %}
+{% load i18n l10n static admin_urls utils orders %}
 
 {% block extrastyle %}
 {{ block.super }}

orchestra/contrib/payments/actions.py

@@ -7,7 +7,7 @@ from django.db import transaction
 from django.shortcuts import render, redirect
 from django.utils.safestring import mark_safe
 from django.utils.text import capfirst
-from django.utils.translation import ungettext, ugettext_lazy as _
+from django.utils.translation import ngettext, gettext_lazy as _
 
 from orchestra.admin.decorators import action_with_confirmation
 from orchestra.admin.utils import change_url
@@ -38,11 +38,11 @@ def process_transactions(modeladmin, request, queryset):
     opts = modeladmin.model._meta
     num = len(queryset)
     context = {
-        'title': ungettext(
+        'title': ngettext(
             _("One selected transaction has been processed."),
             _("%s Selected transactions have been processed.") % num,
             num),
-        'content_message': ungettext(
+        'content_message': ngettext(
             _("The following transaction process has been generated, "
               "you may want to save it on your computer now."),
             _("The following %s transaction processes have been generated, "
@@ -63,7 +63,7 @@ def mark_as_executed(modeladmin, request, queryset):
         transaction.mark_as_executed()
         modeladmin.log_change(request, transaction, _("Executed"))
     num = len(queryset)
-    msg = ungettext(
+    msg = ngettext(
         _("One selected transaction has been marked as executed."),
         _("%s selected transactions have been marked as executed.") % num,
         num)
@@ -79,7 +79,7 @@ def mark_as_secured(modeladmin, request, queryset):
         transaction.mark_as_secured()
         modeladmin.log_change(request, transaction, _("Secured"))
     num = len(queryset)
-    msg = ungettext(
+    msg = ngettext(
         _("One selected transaction has been marked as secured."),
         _("%s selected transactions have been marked as secured.") % num,
         num)
@@ -95,7 +95,7 @@ def mark_as_rejected(modeladmin, request, queryset):
         transaction.mark_as_rejected()
         modeladmin.log_change(request, transaction, _("Rejected"))
     num = len(queryset)
-    msg = ungettext(
+    msg = ngettext(
         _("One selected transaction has been marked as rejected."),
         _("%s selected transactions have been marked as rejected.") % num,
         num)
@@ -134,7 +134,7 @@ def mark_process_as_executed(modeladmin, request, queryset):
         process.mark_as_executed()
         modeladmin.log_change(request, process, _("Executed"))
     num = len(queryset)
-    msg = ungettext(
+    msg = ngettext(
         _("One selected process has been marked as executed."),
         _("%s selected processes have been marked as executed.") % num,
         num)
@@ -150,7 +150,7 @@ def abort(modeladmin, request, queryset):
         process.abort()
         modeladmin.log_change(request, process, _("Aborted"))
     num = len(queryset)
-    msg = ungettext(
+    msg = ngettext(
         _("One selected process has been aborted."),
         _("%s selected processes have been aborted.") % num,
         num)
@@ -166,7 +166,7 @@ def commit(modeladmin, request, queryset):
         transaction.mark_as_rejected()
         modeladmin.log_change(request, transaction, _("Rejected"))
     num = len(queryset)
-    msg = ungettext(
+    msg = ngettext(
         _("One selected transaction has been marked as rejected."),
         _("%s selected transactions have been marked as rejected.") % num,
         num)

orchestra/contrib/payments/admin.py

@@ -3,7 +3,7 @@ from django.urls import reverse
 from django.http import HttpResponseRedirect
 from django.utils.html import format_html
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.admin import ChangeViewActionsMixin, ExtendedModelAdmin
 from orchestra.admin.utils import admin_colored, admin_link, admin_date

orchestra/contrib/payments/helpers.py

@@ -1,5 +1,5 @@
 from django.contrib import messages
-from django.utils.translation import ungettext, ugettext_lazy as _
+from django.utils.translation import ngettext, gettext_lazy as _
 
 from .models import Transaction
 
@@ -29,7 +29,7 @@ def post_delete_processes(modeladmin, request, related_transactions):
         transaction.save(update_fields=('state', 'modified_at'))
         num += 1
         modeladmin.log_change(request, transaction, _("Unprocessed"))
-    messages.success(request, ungettext(
+    messages.success(request, ngettext(
         "One related transaction has been marked as <i>waitting for processing</i>",
         "%i related transactions have been marked as <i>waitting for processing</i>." % num,
         num

orchestra/contrib/payments/methods/creditcard.py

@@ -1,5 +1,5 @@
 from django import forms
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from rest_framework import serializers
 
 from orchestra.plugins.forms import PluginDataForm

orchestra/contrib/payments/methods/sepadirectdebit.py

@@ -5,7 +5,7 @@ from io import StringIO
 
 from django import forms
 from django.utils import timezone
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from django_iban.validators import IBANValidator, IBAN_COUNTRY_CODE_LENGTH
 from rest_framework import serializers
 

orchestra/contrib/payments/models.py

@@ -1,7 +1,7 @@
 from django.core.exceptions import ValidationError
 from django.db import models
 from django.utils.functional import cached_property
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from jsonfield import JSONField
 
 from orchestra.models.fields import PrivateFileField

orchestra/contrib/payments/settings.py

@@ -1,4 +1,4 @@
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.contrib.settings import Setting
 

orchestra/contrib/plans/admin.py

@@ -2,7 +2,7 @@ from django.contrib import admin
 from django.urls import reverse
 from django.db import models
 from django.utils.html import format_html
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 from orchestra.admin import ExtendedModelAdmin
 from orchestra.admin.utils import insertattr, admin_link