/// <summary>
/// Setup the file log appender and attach it to a logger.
/// </summary>
/// <param name="logger">The logger you want to attach the file appender to.</param>
/// <param name="config">The configuration for the appender.</param>
/// <exception cref="System.Exception">If an exception occurs, the Event Log Appender is setup
/// to handle output.</exception>
private static void SetupFileLogAppender(log4netLogger logger, ILogConfig config)
{
string logFileName = config.GetFullLogFileName();
try
{
var appender = SetupRollingFileAppender(config, logFileName, "FileLog", FileLogLayout);
appender.AddFilter(GetNoAuditFilter());
appender.ActivateOptions();
logger.AddAppender(appender);
}
catch (Exception)
{
// Fallback to the event logger if we cannot setup a file logger.
SetupEventLogAppender(logger, config);
}
}
/// <summary>
/// Setup the audit log file appender and attach it to a logger.
/// </summary>
/// <param name="logger">The logger you want to attach the audit log appender to.</param>
/// <param name="config">The configuration for the appender.</param>
private static void SetupAuditLogger(log4netLogger logger, ILogConfig config)
{
if (!config.IsAuditLogEnabled)
{
return;
}
string logFileName = config.GetFullLogFileName().Replace(".log", "_audit.log");
try
{
var appender = SetupRollingFileAppender(config, logFileName, AuditLogAppenderName, AuditLogLayout);
appender.AddFilter(GetAuditFilter());
appender.AddFilter(new DenyAllFilter());
appender.ActivateOptions();
logger.AddAppender(appender);
}
catch (Exception)
{ }
}
