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// SparkleShare, a collaboration and sharing tool.
// Copyright (C) 2010 Hylke Bons <hi@planetpeanut.uk>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation, either version 3 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/>.
using System;
using System.Reflection;
namespace Sparkles {
public enum OS {
Unknown,
macOS,
Windows,
Ubuntu,
GNOME
}
public partial class InstallationInfo {
static OS operating_system = OS.Unknown;
public static OS OperatingSystem {
get {
if (operating_system != OS.Unknown)
return operating_system;
if (Environment.OSVersion.Platform == PlatformID.Win32NT) {
operating_system = OS.Windows;
return operating_system;
}
var uname = new Command ("uname", "-a", write_output: false);
string output = uname.StartAndReadStandardOutput ();
// Environment.OSVersion.Platform.PlatformID.MacOSX is broken in Mono
// for historical reasons, so check manually
if (output.StartsWith ("Darwin", StringComparison.InvariantCulture)) {
operating_system = OS.macOS;
} else if (output.Contains ("Ubuntu")) {
operating_system = OS.Ubuntu;
} else {
operating_system = OS.GNOME;
}
return operating_system;
}
}
public static string OperatingSystemVersion {
get {
if (OperatingSystem == OS.macOS) {
var uname = new Command ("sw_vers", "-productVersion", write_output: false);
string output = uname.StartAndReadStandardOutput ();
string version = output;
// Parse the version number between the periods (e.g. "10.12.1" -> 12)
output = output.Substring (output.IndexOf (".") + 1);
if (output.LastIndexOf (".") != -1) {
output = output.Substring (0, output.LastIndexOf ("."));
}
string release = "Unreleased Version";
switch (int.Parse (output)) {
case 7: release = "Lion"; break;
case 8: release = "Mountain Lion"; break;
case 9: release = "Mavericks"; break;
case 10: release = "Yosemite"; break;
case 11: release = "El Capitan"; break;
case 12: release = "Sierra"; break;
case 13: release = "High Sierra"; break;
case 14: release = "Mojave"; break;
}
return string.Format ("{0} ({1})", version, release);
}
string os_version = Environment.OSVersion.ToString ();
return string.Format ("({0})", os_version.Replace ("Unix", "Linux"));
}
}
public static string Version {
get {
string version = "" + Assembly.GetExecutingAssembly ().GetName ().Version;
return version.Substring (0, version.Length - 2);
}
}
public static bool IsFlatpak {
get {
return Directory.StartsWith ("/app", StringComparison.InvariantCulture);
}
}
}
}
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