private IAppender CreateSiteAppender()
{
OrchardFileAppender appender = new OrchardFileAppender();
appender.Name = GetAppenderName();
appender.File = GetAppenderFileName();
appender.AppendToFile = true;
// Allow extended character sets
appender.Encoding = Encoding.UTF8;
// Immediately flush on error to avoid data loss
appender.ImmediateFlush = true;
// Filename will also depend on date
appender.StaticLogFileName = false;
appender.RollingStyle = RollingFileAppender.RollingMode.Date;
appender.DatePattern = $"{LaserAuditTrailHelper.GetAppenderDatePattern()}'.{LaserAuditTrailHelper.GetAppenderFileExtension()}'";
// Prevent Orchard from displaying locking debug messages
appender.LockingModel = new FileAppender.MinimalLock();
// Filters
var stringMatchFilter = new log4net.Filter.StringMatchFilter();
stringMatchFilter.StringToMatch = _logMatchString;
appender.AddFilter(stringMatchFilter);
appender.AddFilter(new log4net.Filter.DenyAllFilter());
// Log Layout
var layout = new log4net.Layout.PatternLayout(
@"%date %logger - %P{Tenant} - %level% [ExecutionId=%P{ExecutionId}]%newline[%P{Url}]%newline%message%newline "
);
layout.ActivateOptions();
appender.Layout = layout;
appender.ActivateOptions();
return(appender);
}
private static OrchardFileAppender BaseFileAppender(PatternLayout patternLayout)
{
var appender = new OrchardFileAppender
{
AppendToFile = true,
ImmediateFlush = true,
StaticLogFileName = false,
RollingStyle = log4net.Appender.RollingFileAppender.RollingMode.Date,
DatePattern = "-yyyy.MM.dd'.log'",
LockingModel = new FileAppender.MinimalLock(),
Layout = patternLayout
};
return(appender);
}
