Gecko [ paroquia-rio-de-mouro.pt ]

Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2021-02-25 12:38
DistUpgradeApport.py	4.95 KB	-rw-r--r--	2019-10-02 16:08
DistUpgradeAptCdrom.py	12.39 KB	-rw-r--r--	2019-10-02 16:08
DistUpgradeAufs.py	10.74 KB	-rw-r--r--	2019-10-02 16:08
DistUpgradeCache.py	51.34 KB	-rw-r--r--	2019-10-02 16:08
DistUpgradeConfigParser.py	3.75 KB	-rw-r--r--	2019-10-02 16:08
DistUpgradeController.py	92.13 KB	-rw-r--r--	2020-10-05 22:54
DistUpgradeFetcher.py	6.15 KB	-rw-r--r--	2019-10-02 16:08
DistUpgradeFetcherCore.py	12.64 KB	-rw-r--r--	2019-10-02 16:08
DistUpgradeFetcherKDE.py	10.03 KB	-rw-r--r--	2019-10-02 16:08
DistUpgradeFetcherSelf.py	2.02 KB	-rw-r--r--	2019-10-02 16:08
DistUpgradeGettext.py	2.97 KB	-rw-r--r--	2019-10-02 16:08
DistUpgradeMain.py	9.31 KB	-rw-r--r--	2019-10-02 16:08
DistUpgradePatcher.py	3.92 KB	-rw-r--r--	2019-10-02 16:08
DistUpgradeQuirks.py	31.01 KB	-rw-r--r--	2019-10-02 16:08
DistUpgradeVersion.py	21 B	-rw-r--r--	2020-10-05 22:54
DistUpgradeView.py	16.88 KB	-rw-r--r--	2019-10-02 16:08
DistUpgradeViewGtk3.py	32.47 KB	-rw-r--r--	2019-10-02 16:08
DistUpgradeViewKDE.py	37.22 KB	-rw-r--r--	2019-10-02 16:08
DistUpgradeViewNonInteractive.py	13.15 KB	-rw-r--r--	2019-10-02 16:08
DistUpgradeViewText.py	12.18 KB	-rw-r--r--	2019-10-02 16:08
GtkProgress.py	3.93 KB	-rw-r--r--	2019-10-02 16:08
MetaRelease.py	16.34 KB	-rw-r--r--	2019-08-20 13:59
QUrlOpener.py	3.18 KB	-rw-r--r--	2019-10-02 16:08
ReleaseNotesViewer.py	7.48 KB	-rw-r--r--	2019-10-02 16:08
ReleaseNotesViewerWebkit.py	2.86 KB	-rw-r--r--	2019-10-02 16:08
SimpleGtk3builderApp.py	2.01 KB	-rw-r--r--	2019-10-02 16:08
SimpleGtkbuilderApp.py	1.99 KB	-rw-r--r--	2019-10-02 16:08
__init__.py	0 B	-rw-r--r--	2019-10-02 16:08
apt_btrfs_snapshot.py	9.64 KB	-rw-r--r--	2020-10-05 22:54
apt_clone.py	32.81 KB	-rw-r--r--	2015-11-13 20:58
dist-upgrade.py	126 B	-rw-r--r--	2019-10-02 16:08
distinfo.py	11.3 KB	-rw-r--r--	2020-01-24 23:05
distro.py	20.44 KB	-rw-r--r--	2020-01-24 23:05
sourceslist.py	18.35 KB	-rw-r--r--	2020-01-24 23:05
utils.py	18.14 KB	-rw-r--r--	2019-08-20 13:59
xorg_fix_proprietary.py	4.01 KB	-rw-r--r--	2019-10-02 16:08

Rename

# QUrlOpener.py
# -*- Mode: Python; indent-tabs-mode: nil; tab-width: 4; coding: utf-8 -*-
#
#  Copyright (c) 2014 Harald Sitter <apachelogger@kubuntu.org>
#
#  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, see <http://www.gnu.org/licenses/>.

try:
    # 14.04 has a broken pyqt5, so don't even try to import it and require
    # pyqt4.
    # In 14.04 various signals in pyqt5 can not be connected because it thinks
    # the signal does not exist or has an incompatible signature. Since this
    # potentially renders the GUI entirely broken and pyqt5 was not actively
    # used back then it is fair to simply require qt4 on trusty systems.
    from .utils import get_dist
    if get_dist() == 'trusty':
        raise ImportError

from PyQt5.QtCore import QObject, QCoreApplication, pyqtSlot, QUrl
    from PyQt5.QtGui import QDesktopServices
except ImportError:
    from PyQt4.QtCore import QObject, QCoreApplication, pyqtSlot, QUrl
    from PyQt4.QtGui import QDesktopServices

import os
import subprocess

def singleton(class_):
    instances = {}

def instance(*args, **kwargs):
        if class_ not in instances:
            instances[class_] = class_(*args, **kwargs)
        return instances[class_]
    return instance

@singleton
class QUrlOpener(QObject):
    def __init__(self):
        QObject.__init__(self)
        self.setParent(QCoreApplication.instance())

def setupUrlHandles(self):
        # Make sure we don't run a root browser.
        # NOTE: Qt native API can set an openUrl handler from a QObject
        # function, pyqt in theory also allows an arbitrary callable. Latter
        # has been observed to be non-functional so rely on the native handling
        QDesktopServices.setUrlHandler('http', self, 'openUrl')
        QDesktopServices.setUrlHandler('https', self, 'openUrl')

# NOTE: largely code copy from ReleaseNotesViewer which imports GTK.
    @pyqtSlot(QUrl)
    def openUrl(self, url):
        url = url.toString()
        """Open the specified URL in a browser"""
        # Find an appropiate browser
        if os.path.exists("/usr/bin/xdg-open"):
            command = ["xdg-open", url]
        elif os.path.exists("/usr/bin/kde-open"):
            command = ["kde-open", url]
        elif os.path.exists("/usr/bin/exo-open"):
            command = ["exo-open", url]
        elif os.path.exists('/usr/bin/gnome-open'):
            command = ['gnome-open', url]
        else:
            command = ['x-www-browser', url]
        # Avoid to run the browser as user root
        if os.getuid() == 0 and 'SUDO_USER' in os.environ:
            command = ['sudo', '-u', os.environ['SUDO_USER']] + command
        subprocess.Popen(command)