/usr/lib/python3/dist-packages/softwareproperties/gtk/DialogAuth.py is in software-properties-gtk 0.96.24.32.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# Copyright (c) 2018 Canonical
#
# Authors:
# Andrea Azzarone <andrea.azzarone@canonical.com>
#
# This program 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; either version 2 of the
# License, or (at your option) any later version.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
# USA
import os
from gettext import gettext as _
from softwareproperties.gtk.utils import (
setup_ui,
)
import gi
gi.require_version('Goa', '1.0')
from gi.repository import Gio, GLib, Goa, GObject, Gtk
import logging
class DialogAuth:
def __init__(self, parent, datadir):
"""setup up the gtk dialog"""
self.parent = parent
setup_ui(self, os.path.join(datadir, "gtkbuilder",
"dialog-auth.ui"), domain="software-properties")
self.label_title.set_max_width_chars(50)
self.dialog = self.dialog_auth
self.dialog.use_header_bar = True
self.dialog.set_transient_for(parent)
self.listboxrow_new_account.account = None
self.account = None
self.dispose_on_new_account = False
self.goa_client = Goa.Client.new_sync(None)
self.listbox_accounts.connect('row-activated', self._listbox_accounts_row_activated_cb)
# Be ready to other accounts
self.goa_client.connect('account-added', self._account_added_cb)
self.goa_client.connect('account-removed', self._account_removed_cb)
self._setup_listbox_accounts()
self._check_ui()
def run(self):
res = self.dialog.run()
self.dialog.hide()
return res
def _check_ui(self):
rows = self.listbox_accounts.get_children()
has_accounts = len(rows) > 1
if has_accounts:
title = _('To continue choose an Ubuntu Single Sign-On account.')
new_account = _('Use another account…')
else:
title = _('To continue you need an Ubuntu Single Sign-On account.')
new_account = _('Sign In…')
self.label_title.set_text(title)
self.label_new_account.set_markup('<b>{}</b>'.format(new_account))
def _setup_listbox_accounts(self):
for obj in self.goa_client.get_accounts():
account = obj.get_account()
if self._is_account_supported(account):
self._add_account(account)
def _is_account_supported(self, account):
return account.props.provider_type == 'ubuntusso'
def _add_account(self, account):
row = self._create_row(account)
self.listbox_accounts.prepend(row)
self._check_ui()
def _remove_account(self, account):
for row in self.listbox_accounts.get_children():
if row.account == account:
row.destroy()
self._check_ui()
break
def _build_dbus_params(self, action, arg):
builder = GLib.VariantBuilder.new(GLib.VariantType.new('av'))
if action is None and arg is None:
s = GLib.Variant.new_string('')
v = GLib.Variant.new_variant(s)
builder.add_value(v)
else:
if action is not None:
s = GLib.Variant.new_string(action)
v = GLib.Variant.new_variant(s)
builder.add_value(v)
if arg is not None:
s = GLib.Variant.new_string(arg)
v = GLib.Variant.new_variant(s)
builder.add_value(v)
array = GLib.Variant.new_tuple(GLib.Variant.new_string('online-accounts'), builder.end())
array = GLib.Variant.new_variant(array)
param = GLib.Variant.new_tuple(
GLib.Variant.new_string('launch-panel'),
GLib.Variant.new_array(GLib.VariantType.new('v'), [array]),
GLib.Variant.new_array(GLib.VariantType.new('{sv}'), None))
return param
def _spawn_goa_with_args(self, action, arg):
proxy = Gio.DBusProxy.new_for_bus_sync(Gio.BusType.SESSION,
Gio.DBusProxyFlags.NONE, None,
'org.gnome.ControlCenter',
'/org/gnome/ControlCenter',
'org.gtk.Actions', None)
param = self._build_dbus_params(action, arg)
timeout = 10*60*1000 # 10 minutes should be enough to create an account
proxy.call_sync('Activate', param, Gio.DBusCallFlags.NONE, timeout, None)
def _create_row(self, account):
identity = account.props.presentation_identity
provider_name = account.props.provider_name
row = Gtk.ListBoxRow.new()
row.show()
hbox = Gtk.Box.new(Gtk.Orientation.HORIZONTAL, 6)
hbox.set_hexpand(True)
hbox.show()
image = Gtk.Image.new_from_icon_name('avatar-default', Gtk.IconSize.DIALOG)
image.set_pixel_size(48)
image.show()
hbox.pack_start(image, False, False, 0)
vbox = Gtk.Box.new(Gtk.Orientation.VERTICAL, 2)
vbox.set_valign(Gtk.Align.CENTER)
vbox.show()
hbox.pack_start(vbox, False, False, 0)
if identity:
ilabel = Gtk.Label.new()
ilabel.set_halign(Gtk.Align.START)
ilabel.set_markup('<b>{}</b>'.format(identity))
ilabel.show()
vbox.pack_start(ilabel, True, True, 0)
if provider_name:
plabel = Gtk.Label.new()
plabel.set_halign(Gtk.Align.START)
plabel.set_markup('<small><span foreground=\"#555555\">{}</span></small>'.format(provider_name))
plabel.show()
vbox.pack_start(plabel, True, True, 0)
warning_icon = Gtk.Image.new_from_icon_name('dialog-warning-symbolic', Gtk.IconSize.BUTTON)
warning_icon.set_no_show_all(True)
warning_icon.set_margin_end (15)
hbox.pack_end(warning_icon, False, False, 0)
row.add(hbox)
account.bind_property('attention-needed', warning_icon, 'visible',
GObject.BindingFlags.DEFAULT | GObject.BindingFlags.SYNC_CREATE)
row.account = account
return row
# Signals handlers
def _listbox_accounts_row_activated_cb(self, listbox, row):
account = row.account
if account is None:
# TODO (azzar1): there is no easy way to put this to false
# if the user close the windows without adding an account.
# We need to discuss with goa's upstream to support such usercases
try:
self._spawn_goa_with_args('add', 'ubuntusso')
self.dispose_on_new_account = True
except GLib.Error as e:
logging.warning ('Failed to spawing gnome-control-center: %s', e.message)
else:
if account.props.attention_needed:
try:
self._spawn_goa_with_args(account.props.id, None)
except GLib.Error as e:
logging.warning ('Failed to spawing gnome-control-center: %s', e.message)
else:
self.account = account
self.dialog.response(Gtk.ResponseType.OK)
def _account_added_cb(self, goa_client, goa_object):
account = goa_object.get_account()
if not self._is_account_supported(account):
return
if not self.dispose_on_new_account:
self._add_account(account)
else:
self.account = account
self.dialog.response(Gtk.ResponseType.OK)
def _account_removed_cb(self, goa_client, goa_object):
account = goa_object.get_account()
if self._is_account_supported(account):
self._remove_account(account)
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