greenshot/GreenshotPlugin/Core/LogHelper.cs

81 lines
2.7 KiB
C#

/*
* Greenshot - a free and open source screenshot tool
* Copyright (C) 2007-2011 Thomas Braun, Jens Klingen, Robin Krom
*
* For more information see: http://getgreenshot.org/
* The Greenshot project is hosted on Sourceforge: http://sourceforge.net/projects/greenshot/
*
* 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 1 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;
using System.Reflection;
using System.Windows.Forms;
using IniFile;
using log4net;
using log4net.Appender;
using log4net.Config;
using log4net.Repository.Hierarchy;
namespace GreenshotPlugin.Core {
/// <summary>
/// Description of LogHelper.
/// </summary>
public class LogHelper {
private const string LOG4NET_FILE = "log4net.xml";
// Initialize Log4J
public static string InitializeLog4NET() {
// Setup log4j, currently the file is called log4net.xml
string pafLog4NetFilename = Path.Combine(Application.StartupPath, @"App\Greenshot\" + LOG4NET_FILE);
string log4netFilename = Path.Combine(Application.StartupPath, LOG4NET_FILE);
bool isLog4NetConfigured = false;
if (File.Exists(log4netFilename)) {
try {
XmlConfigurator.Configure(new FileInfo(log4netFilename));
isLog4NetConfigured = true;
} catch {}
} else if (File.Exists(pafLog4NetFilename)) {
try {
XmlConfigurator.Configure(new FileInfo(pafLog4NetFilename));
isLog4NetConfigured = true;
} catch {}
}
if (!isLog4NetConfigured) {
try {
Assembly assem = typeof(LogHelper).Assembly;
using (Stream stream = assem.GetManifestResourceStream("GreenshotPlugin.log4net-embedded.xml")) {
XmlConfigurator.Configure(stream);
isLog4NetConfigured = true;
IniConfig.ForceIniInStartupPath();
}
} catch {}
}
if (isLog4NetConfigured) {
// Get the logfile name
try {
if (((Hierarchy)LogManager.GetRepository()).Root.Appenders.Count > 0) {
IAppender appender = ((Hierarchy)LogManager.GetRepository()).Root.Appenders[0];
if (appender is FileAppender) {
return ((FileAppender)appender).File;
}
}
} catch {}
}
return null;
}
}
}