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# This file is part of Gajim.
#
# Gajim is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published
# by the Free Software Foundation; version 3 only.
#
# Gajim is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Gajim. If not, see <http://www.gnu.org/licenses/>.
from gi.repository import Gio
from gi.repository import Gtk
from gajim.common import app
from gajim.common.client import Client
from gajim.common.const import GIO_TLS_ERRORS
from gajim.common.i18n import _
from gajim.gtk.builder import get_builder
from gajim.gtk.util import open_window
class SSLErrorDialog(Gtk.ApplicationWindow):
def __init__(self,
account: str,
client: Client,
cert: Gio.TlsCertificate,
ignored_errors: set[Gio.TlsCertificateFlags],
error: Gio.TlsCertificateFlags
) -> None:
Gtk.ApplicationWindow.__init__(self)
self.set_name('SSLErrorDialog')
self.set_application(app.app)
self.set_show_menubar(False)
self.set_resizable(False)
self.set_position(Gtk.WindowPosition.CENTER)
self.set_title(_('SSL Certificate Verification Error'))
self._ui = get_builder('ssl_error_dialog.ui')
self.add(self._ui.ssl_error_box)
self.account = account
self._error = error
self._ignored_errors = ignored_errors
self._client = client
self._cert = cert
self._server = app.settings.get_account_setting(self.account,
'hostname')
self._process_error()
self._ui.connect_signals(self)
self.show_all()
def _process_error(self) -> None:
self._ui.intro_text.set_text(
_('There was an error while attempting to verify the SSL '
'certificate of your XMPP server (%s).') % self._server)
unknown_error = _('Unknown SSL error "%s"') % self._error
ssl_error = GIO_TLS_ERRORS.get(self._error, unknown_error)
self._ui.ssl_error.set_text(ssl_error)
if self._error == Gio.TlsCertificateFlags.UNKNOWN_CA:
self._ui.add_certificate_checkbutton.show()
elif self._error == Gio.TlsCertificateFlags.EXPIRED:
self._ui.connect_button.set_sensitive(True)
else:
self._ui.connect_button.set_no_show_all(True)
self._ui.connect_button.hide()
def _on_view_cert_clicked(self, _button: Gtk.Button) -> None:
open_window('CertificateDialog',
account=self.account,
transient_for=self,
cert=self._cert)
def _on_add_certificate_toggled(self,
checkbutton: Gtk.CheckButton
) -> None:
self._ui.connect_button.set_sensitive(checkbutton.get_active())
def _on_connect_clicked(self, _button: Gtk.Button) -> None:
if self._ui.add_certificate_checkbutton.get_active():
app.cert_store.add_certificate(self._cert)
if self._error == Gio.TlsCertificateFlags.EXPIRED:
self._ignored_errors.add(Gio.TlsCertificateFlags.EXPIRED)
self.destroy()
self._client.connect(ignored_tls_errors=self._ignored_errors)
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