File: software-properties-kde

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software-properties 0.96.20.2-2
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#!/usr/bin/env python3
#  software-properties - graphical abstraction of the sources.list
#  
#  Copyright (c) 2007 Canonical Ltd.
#
#  Author: Jonathan Riddell <jriddell@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 __future__ import print_function

import gettext
import os
import sys

from PyQt5.QtCore import *
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *

import aptsources
from aptsources.sourceslist import SourcesList

#sys.path.append("@prefix@/share/update-manager/python")

from softwareproperties.kde.SoftwarePropertiesKDE import SoftwarePropertiesKDE
from softwareproperties.ppa import DEFAULT_KEYSERVER

import sip

class OptionParsed:
    debug = False
    massive_debug = False
    no_update = False
    enable_component = ""
    keyserver = DEFAULT_KEYSERVER

#--------------- main ------------------
if __name__ == '__main__':
    try:
        sip.setdestroyonexit(False)
    except AttributeError:
        pass
    _ = gettext.gettext

    app = QApplication(sys.argv)
    app.setWindowIcon(QIcon.fromTheme("applications-other"))

    #FIXME: Workaround for LP: 1315866
    #       This happens due to the fact that when a Python dict is garbage
    #       collected the order in which the individual items in the dict are
    #       garbage collected is unpredictable, causing the dtor's to be called
    #       after python exits. In order to work around the issue, upstream
    #       suggested that projects disable the automatic destruction of C++
    #       instances and C structures
    #       Ref: http://www.riverbankcomputing.com/pipermail/pyqt/2014-March/033929.html
    sip.setdestroyonexit(False)

    parser = QCommandLineParser()
    parser.addHelpOption()
    parser.addVersionOption()
    debugOption = QCommandLineOption("debug",
                                     _("Print some debug information to the command line"));
    parser.addOption(debugOption);
    massiveDebugOption = QCommandLineOption("massive-debug",
                                            _("Print a lot of debug information to the command line"));
    parser.addOption(massiveDebugOption);
    noUpdateOption = QCommandLineOption("dont-update",
                                          _("No update on repository change (useful if called from an external program)"));
    parser.addOption(noUpdateOption);
    componentOption = QCommandLineOption("enable-component",
                                         _("Enable the specified component of the distro's repositories"),
                                         "name");
    parser.addOption(componentOption);
    ppaOption = QCommandLineOption("enable-ppa",
                                   _("Enable PPA with the given name"),
                                   "name");
    parser.addOption(ppaOption);
    keyServerOption = QCommandLineOption("keyserver",
                                         _("URL of keyserver"),
                                         "url");
    parser.addOption(keyServerOption);
    winidOption = QCommandLineOption("attach", _("Win ID to act as a dialogue for"),
                                     "winid");
    parser.addOption(winidOption);
    dataDirOption = QCommandLineOption("data-dir", _("data directory for UI files"),
                                       "data_dir", "/usr/share/software-properties/");
    parser.addOption(dataDirOption);
    parser.process(app)

    # Check for root permissions
    if os.geteuid() != 0:
        text = "Please run this software with administrative rights. To do so, run this program with kdesudo."
        title = "Need administrative powers"
        #msgbox = KMessageBox.sorry(None, text, title, KMessageBox.Notify)
        msgbox = QMessageBox.critical(None, title, text)
        sys.exit(1)

    localesApp="software-properties"
    localesDir="/usr/share/locale"
    gettext.bindtextdomain(localesApp, localesDir)
    gettext.textdomain(localesApp)

    afile = ""
    options = OptionParsed #FIXME set debug, massive_debug
    if len(parser.positionalArguments()) >= 1:
        afile = parser.positionalArguments()[0]
        afile = str(afile)

    options.debug = parser.isSet(debugOption)
    options.debug = parser.isSet(massiveDebugOption)
    options.no_update = parser.isSet(noUpdateOption)

    attachWinID = None
    if parser.isSet(winidOption):
        attachWinID = parser.value(winidOption)
    if parser.isSet(keyServerOption):
        options.keyserver = parser.value(keyServerOption)
    # datadir has a default value, so always read it
    data_dir = parser.value(dataDirOption)

    if parser.isSet(ppaOption):
        app = SoftwarePropertiesKDE(datadir=data_dir, options=options, file=afile)
        options.enable_ppa = parser.value(ppaOption)
        app.add_source_from_line("ppa:%s" % options.enable_ppa)
        app.sourceslist.save()
    elif parser.isSet(componentOption) == True:
        sourceslist = SourcesList()
        options.enable_component = parser.value(componentOption)
        distro = aptsources.distro.get_distro()
        distro.get_sources(sourceslist)
        distro.enable_component(options.enable_component)
        sourceslist.save()
        print("Enabled the %s component" % options.enable_component)
    else:
        app = SoftwarePropertiesKDE(datadir=data_dir, options=options, file=afile, attachWinID=attachWinID)
        app.run()
        sys.exit(app.modified_sourceslist)