OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	03/17/2025 09:32:20 AM	rwxr-xr-x
📄 DistUpgradeApport.py	4.95 KB	06/03/2019 12:51:27 PM	rw-r--r--
📄 DistUpgradeAptCdrom.py	12.39 KB	06/06/2019 06:46:11 PM	rw-r--r--
📄 DistUpgradeCache.py	52.55 KB	06/19/2019 04:49:56 PM	rw-r--r--
📄 DistUpgradeConfigParser.py	3.75 KB	06/19/2019 04:49:56 PM	rw-r--r--
📄 DistUpgradeController.py	100.96 KB	10/05/2020 08:50:15 PM	rw-r--r--
📄 DistUpgradeFetcher.py	5.83 KB	06/06/2019 06:46:11 PM	rw-r--r--
📄 DistUpgradeFetcherCore.py	11.2 KB	06/06/2019 06:46:11 PM	rw-r--r--
📄 DistUpgradeFetcherKDE.py	9.72 KB	06/06/2019 06:46:11 PM	rw-r--r--
📄 DistUpgradeFetcherSelf.py	2.02 KB	06/03/2019 12:51:27 PM	rw-r--r--
📄 DistUpgradeGettext.py	2.97 KB	06/03/2019 12:51:27 PM	rw-r--r--
📄 DistUpgradeMain.py	9.1 KB	06/06/2019 06:46:11 PM	rw-r--r--
📄 DistUpgradePatcher.py	3.92 KB	06/03/2019 12:51:27 PM	rw-r--r--
📄 DistUpgradeQuirks.py	47.38 KB	04/20/2021 09:36:27 PM	rw-r--r--
📄 DistUpgradeVersion.py	21 bytes	09/03/2021 05:16:06 PM	rw-r--r--
📄 DistUpgradeView.py	16.2 KB	06/19/2019 04:49:56 PM	rw-r--r--
📄 DistUpgradeViewGtk3.py	32.7 KB	06/19/2019 04:49:56 PM	rw-r--r--
📄 DistUpgradeViewKDE.py	39.87 KB	06/19/2019 04:49:56 PM	rw-r--r--
📄 DistUpgradeViewNonInteractive.py	13.45 KB	06/19/2019 04:49:56 PM	rw-r--r--
📄 DistUpgradeViewText.py	12.33 KB	06/19/2019 04:49:56 PM	rw-r--r--
📄 GtkProgress.py	3.93 KB	06/03/2019 12:51:27 PM	rw-r--r--
📄 MetaRelease.py	16.65 KB	01/14/2019 09:40:08 PM	rw-r--r--
📄 QUrlOpener.py	3.24 KB	06/06/2019 06:46:11 PM	rw-r--r--
📄 ReleaseNotesViewer.py	7.48 KB	06/06/2019 06:46:11 PM	rw-r--r--
📄 ReleaseNotesViewerWebkit.py	2.86 KB	06/03/2019 12:51:27 PM	rw-r--r--
📄 SimpleGtk3builderApp.py	2.01 KB	06/03/2019 12:51:27 PM	rw-r--r--
📄 SimpleGtkbuilderApp.py	1.99 KB	06/03/2019 12:51:27 PM	rw-r--r--
📄 __init__.py	0 bytes	06/03/2019 12:51:27 PM	rw-r--r--
📁 __pycache__	-	05/09/2024 07:15:53 AM	rwxr-xr-x
📄 apt_btrfs_snapshot.py	9.64 KB	09/03/2021 05:16:06 PM	rw-r--r--
📄 apt_clone.py	32.81 KB	11/13/2015 07:58:15 PM	rw-r--r--
📄 dist-upgrade.py	126 bytes	06/03/2019 12:51:27 PM	rw-r--r--
📄 distinfo.py	11.3 KB	04/29/2021 07:33:02 PM	rw-r--r--
📄 distro.py	23.16 KB	04/29/2021 07:33:02 PM	rw-r--r--
📄 sourceslist.py	18.36 KB	04/29/2021 07:33:02 PM	rw-r--r--
📄 telemetry.py	3.4 KB	06/06/2019 06:46:11 PM	rw-r--r--
📄 utils.py	17.95 KB	04/09/2019 11:03:43 PM	rw-r--r--
📄 xorg_fix_proprietary.py	3.93 KB	06/19/2019 04:49:56 PM	rw-r--r--

Editing: DistUpgradeFetcher.py

# DistUpgradeFetcher.py
# -*- Mode: Python; indent-tabs-mode: nil; tab-width: 4; coding: utf-8 -*-
#
#  Copyright (c) 2006 Canonical
#
#  Author: Michael Vogt <michael.vogt@ubuntu.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

from gi.repository import Gtk, Gdk

from .ReleaseNotesViewer import ReleaseNotesViewer
from .utils import error
from .DistUpgradeFetcherCore import DistUpgradeFetcherCore
from .SimpleGtk3builderApp import SimpleGtkbuilderApp
from gettext import gettext as _
from urllib.request import urlopen
from urllib.error import HTTPError
import os
import socket

class DistUpgradeFetcherGtk(DistUpgradeFetcherCore):

def __init__(self, new_dist, progress, parent, datadir):
        DistUpgradeFetcherCore.__init__(self, new_dist, progress)
        uifile = os.path.join(datadir, "gtkbuilder", "ReleaseNotes.ui")
        self.widgets = SimpleGtkbuilderApp(uifile, "ubuntu-release-upgrader")
        self.window_main = parent

def error(self, summary, message):
        return error(self.window_main, summary, message)

def runDistUpgrader(self):
        os.execv(self.script, [self.script] + self.run_options)

def showReleaseNotes(self):
        # first try showing the webkit version, this may fail (return None
        # because e.g. there is no webkit installed)
        res = self._try_show_release_notes_webkit()
        if res is not None:
            return res
        else:
            # fallback to text
            return self._try_show_release_notes_textview()

def _try_show_release_notes_webkit(self):
        if self.new_dist.releaseNotesHtmlUri is not None:
            try:
                from .ReleaseNotesViewerWebkit import ReleaseNotesViewerWebkit
                webkit_release_notes = ReleaseNotesViewerWebkit(
                    self.new_dist.releaseNotesHtmlUri)
                webkit_release_notes.show()
                self.widgets.scrolled_notes.add(webkit_release_notes)
                res = self.widgets.dialog_release_notes.run()
                self.widgets.dialog_release_notes.hide()
                if res == Gtk.ResponseType.OK:
                    return True
                return False
            except ImportError:
                pass
        return None

def _try_show_release_notes_textview(self):
        # FIXME: care about i18n! (append -$lang or something)
        if self.new_dist.releaseNotesURI is not None:
            uri = self._expandUri(self.new_dist.releaseNotesURI)
            if self.window_main:
                self.window_main.set_sensitive(False)
                self.window_main.get_window().set_cursor(
                    Gdk.Cursor.new(Gdk.CursorType.WATCH))
            while Gtk.events_pending():
                Gtk.main_iteration()

# download/display the release notes
            # FIXME: add some progress reporting here
            res = Gtk.ResponseType.CANCEL
            timeout = socket.getdefaulttimeout()
            try:
                socket.setdefaulttimeout(5)
                release_notes = urlopen(uri)
                notes = release_notes.read().decode("UTF-8", "replace")
                textview_release_notes = ReleaseNotesViewer(notes)
                textview_release_notes.show()
                self.widgets.scrolled_notes.add(textview_release_notes)
                release_widget = self.widgets.dialog_release_notes
                release_widget.set_transient_for(self.window_main)
                res = self.widgets.dialog_release_notes.run()
                self.widgets.dialog_release_notes.hide()
            except HTTPError:
                primary = "<span weight=\"bold\" size=\"larger\">%s</span>" % \
                          _("Could not find the release notes")
                secondary = _("The server may be overloaded. ")
                dialog = Gtk.MessageDialog(self.window_main,
                                           Gtk.DialogFlags.MODAL,
                                           Gtk.MessageType.ERROR,
                                           Gtk.ButtonsType.CLOSE, "")
                dialog.set_title("")
                dialog.set_markup(primary)
                dialog.format_secondary_text(secondary)
                dialog.run()
                dialog.destroy()
            except IOError:
                primary = "<span weight=\"bold\" size=\"larger\">%s</span>" % \
                          _("Could not download the release notes")
                secondary = _("Please check your internet connection.")
                dialog = Gtk.MessageDialog(self.window_main,
                                           Gtk.DialogFlags.MODAL,
                                           Gtk.MessageType.ERROR,
                                           Gtk.ButtonsType.CLOSE, "")
                dialog.set_title("")
                dialog.set_markup(primary)
                dialog.format_secondary_text(secondary)
                dialog.run()
                dialog.destroy()
            socket.setdefaulttimeout(timeout)
            if self.window_main:
                self.window_main.set_sensitive(True)
                self.window_main.get_window().set_cursor(None)
            # user clicked cancel
            if res == Gtk.ResponseType.OK:
                return True
        return False