Sunil Mohan Adapa 74214c18ae
*: Use Django gettext functions instead of ugettext
- ugettext functions will be removed in Django 4.0. Each use emits a warning
when running with Django 3.2. Since we have warnings enabled in developer mode,
we see quite a few messages because of this.

- ugettext is already a simple alias of gettext. So, no regressions are
expected.

Tests:

- Accessing an affected app in UI with Django 3.2 and Django 2.2 works fine.

- Using Django 3.2 there are no warnings related to removal of ugettext
functions.

- Ran regular unit tests.

Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
2021-09-20 16:50:16 -04:00

30 lines
813 B
Python

# SPDX-License-Identifier: AGPL-3.0-or-later
"""
Django form for configuring calibre.
"""
from django import forms
from django.core import validators
from django.core.exceptions import ValidationError
from django.utils.translation import gettext_lazy as _
from plinth.modules import calibre
class CreateLibraryForm(forms.Form):
"""Form to create an empty library."""
name = forms.CharField(
label=_('Name of the new library'), strip=True,
validators=[validators.RegexValidator(r'^[A-Za-z0-9_.-]+$')])
def clean_name(self):
"""Check if the library name is valid."""
name = self.cleaned_data['name']
if name in calibre.list_libraries():
raise ValidationError(
_('A library with this name already exists.'))
return name