115 lines
4 KiB
C#
115 lines
4 KiB
C#
// SparkleShare, a collaboration and sharing tool.
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// Copyright (C) 2010 Hylke Bons <hi@planetpeanut.uk>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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using System;
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using System.Reflection;
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namespace Sparkles {
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public enum OS {
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Unknown,
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macOS,
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Windows,
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Ubuntu,
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GNOME
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}
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public partial class InstallationInfo {
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static OS operating_system = OS.Unknown;
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public static OS OperatingSystem {
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get {
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if (operating_system != OS.Unknown)
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return operating_system;
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if (Environment.OSVersion.Platform == PlatformID.Win32NT) {
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operating_system = OS.Windows;
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return operating_system;
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}
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var uname = new Command ("uname", "-a", write_output: false);
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string output = uname.StartAndReadStandardOutput ();
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// Environment.OSVersion.Platform.PlatformID.MacOSX is broken in Mono
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// for historical reasons, so check manually
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if (output.StartsWith ("Darwin", StringComparison.InvariantCulture)) {
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operating_system = OS.macOS;
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} else if (output.Contains ("Ubuntu")) {
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operating_system = OS.Ubuntu;
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} else {
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operating_system = OS.GNOME;
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}
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return operating_system;
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}
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}
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public static string OperatingSystemVersion {
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get {
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if (OperatingSystem == OS.macOS) {
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var uname = new Command ("sw_vers", "-productVersion", write_output: false);
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string output = uname.StartAndReadStandardOutput ();
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string version = output;
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// Parse the version number between the periods (e.g. "10.12.1" -> 12)
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output = output.Substring (output.IndexOf (".") + 1);
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if (output.LastIndexOf (".") != -1) {
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output = output.Substring (0, output.LastIndexOf ("."));
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}
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string release = "Unreleased Version";
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switch (int.Parse (output)) {
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case 7: release = "Lion"; break;
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case 8: release = "Mountain Lion"; break;
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case 9: release = "Mavericks"; break;
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case 10: release = "Yosemite"; break;
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case 11: release = "El Capitan"; break;
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case 12: release = "Sierra"; break;
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case 13: release = "High Sierra"; break;
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case 14: release = "Mojave"; break;
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}
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return string.Format ("{0} ({1})", version, release);
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}
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string os_version = Environment.OSVersion.ToString ();
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return string.Format ("({0})", os_version.Replace ("Unix", "Linux"));
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}
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}
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public static string Version {
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get {
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string version = "" + Assembly.GetExecutingAssembly ().GetName ().Version;
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return version.Substring (0, version.Length - 2);
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}
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}
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public static bool IsFlatpak {
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get {
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return Directory.StartsWith ("/app", StringComparison.InvariantCulture);
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}
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}
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}
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}
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