/SparkleLib/SparkleHelpers.cs
http://github.com/hbons/SparkleShare · C# · 103 lines · 55 code · 26 blank · 22 comment · 5 complexity · 7be5c6bfa64c856a4ef1f355c2791dc1 MD5 · raw file
- // SparkleShare, a collaboration and sharing tool.
- // Copyright (C) 2010 Hylke Bons <hylkebons@gmail.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 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.IO;
- namespace SparkleLib {
-
- public static class SparkleHelpers {
- private static object debug_lock = new object ();
- // Show debug info if needed
- public static void DebugInfo (string type, string message)
- {
- if (!message.StartsWith ("["))
- message = " " + message;
- string timestamp = DateTime.Now.ToString ("HH:mm:ss");
- string line = timestamp + " " + "[" + type + "]" + message;
- if (SparkleConfig.DebugMode)
- Console.WriteLine (line);
- lock (debug_lock) {
- File.AppendAllText (
- SparkleConfig.DefaultConfig.LogFilePath,
- line + Environment.NewLine
- );
- }
- }
- // Makes it possible to combine more than
- // two paths at once
- public static string CombineMore (params string [] parts)
- {
- string new_path = "";
- foreach (string part in parts)
- new_path = Path.Combine (new_path, part);
- return new_path;
- }
- // Recursively sets access rights of a folder to 'Normal'
- public static void ClearAttributes (string path)
- {
- if (Directory.Exists (path)) {
- string [] folders = Directory .GetDirectories (path);
- foreach (string folder in folders)
- ClearAttributes (folder);
- string [] files = Directory .GetFiles(path);
- foreach (string file in files)
- if (!IsSymlink (file))
- File.SetAttributes (file, FileAttributes.Normal);
- }
- }
- // Check if a file is a symbolic link
- public static bool IsSymlink (string file)
- {
- FileAttributes attr = File.GetAttributes (file);
- return ((attr & FileAttributes.ReparsePoint) == FileAttributes.ReparsePoint);
- }
- // Converts a UNIX timestamp to a more usable time object
- public static DateTime UnixTimestampToDateTime (int timestamp)
- {
- DateTime unix_epoch = new DateTime (1970, 1, 1, 0, 0, 0, 0);
- return unix_epoch.AddSeconds (timestamp);
- }
- // Gets the relative path of two hierarchical absolute paths
- public static string DiffPaths (string target, string source)
- {
- return target.Replace (source + Path.DirectorySeparatorChar, "");
- }
- }
- }