/// <summary>
/// Logs the exception accordingly to the provided <paramref name="LoggingType"/>
/// and <paramref name="ErrorSeverity"/>. If the <paramref name="ErrorSeverity"/> is
/// <see cref="ErrorSeverity.Critical"/>, the error will always be logged using the
/// logging type <see cref="LoggingType.EnterpriseLibrary"/>.
/// </summary>
/// <param name="Exception">The exception to log.</param>
/// <param name="LoggingType">The type of logging to perform.</param>
/// <param name="ErrorSeverity">The severity of the error.</param>
public void Log(Exception Exception, LoggingType LoggingType = LoggingType.EnterpriseLibrary, ErrorSeverity ErrorSeverity = ErrorSeverity.Critical)
{
LoggingSection LoggingSection = null;
try { LoggingSection = ConfigurationManager.GetSection("Logging") as LoggingSection; }
catch (ConfigurationErrorsException) { LoggingSection = null; }
bool UseLoggingConfig = (LoggingSection != null) ? LoggingSection.Logging.Count > 0 : false;
// If the key in the web config doesn't exist, by default only log critical errors
ErrorSeverity SeverityToLog = (LoggingSection == null) ? ErrorSeverity.Critical : (ErrorSeverity)LoggingSection.LoggingLevel;
if (LoggingSection == null)
{
try
{
// try to use default value from web config
string Severity = ConfigurationManager.AppSettings[DEFAULT_CONFIG_SEVERITY_TO_LOG];
// If the value in the web config is not null or empty..
if (!string.IsNullOrEmpty(Severity))
{
// Try to parse it into an int.
int num;
if (int.TryParse(Severity, out num))
{
SeverityToLog = (ErrorSeverity)num; // cast it as ErrorSeverity enumeration value
}
// NOTE: If the enumeration ErrorSeverity does not contain the value you are
// trying to cast it as, it will simply stay as an int with that value (that's called magic).
}
}
catch (ConfigurationErrorsException) { }
}
// Check web config (or default) value to see if we care about logging the error.
if (SeverityToLog.HasFlag(ErrorSeverity))
{
// Log the error using the Exception Policy described in the web config
if (LoggingType.HasFlag(LoggingType.EnterpriseLibrary))
{
WriteToEnterpriseLibraryFile(Exception, ErrorSeverity, UseLoggingConfig);
}
// Log the error using the text file path provided in the web config
// NOTE: The message is prepended with the severity level for easy lookup
if (LoggingType.HasFlag(LoggingType.TextFile))
{
WriteToTextFile(ErrorSeverity.ToString().ToUpper() + ": " + Exception.Message, ErrorSeverity, UseLoggingConfig);
}
}
}
public static void RemoteMessage(LoggingSource loggingSource,
LoggingType loggingType,
string message,
params object[] args)
{
string formattedMessage = string.Format(message, args);
bool isSuccess;
if ((loggingSource & LoggingSource.Mail) == LoggingSource.Mail)
{
string subject = loggingType + " логирование с сайта";
var mailerConfig = new MailerConfig {
IsHtmlBody = false,
DisplayName = subject,
SendToAdmins = true
};
var mailer = new Mailer.Mailer();
string mailAddress = loggingType.HasFlag(LoggingType.Error) ? MailAddresses.EXCEPTIONS : MailAddresses.SUPPORT;
isSuccess = mailer.SendMail(mailAddress, mailAddress, subject, formattedMessage, mailerConfig);
if (!isSuccess)
{
LogTo(LoggerName.Errors).ErrorFormat(
"LoggerWrapper.RemoteMessage не удалось отправить сообщение по почте: {0}",
formattedMessage);
}
}
/*if ((loggingSource & LoggingSource.Db) == LoggingSource.Db) {
* isSuccess = _loggerQuery.Create(loggingType, formattedMessage);
*
* if (!isSuccess) {
* LogTo(LoggerName.Errors).ErrorFormat(
* "LoggerWrapper.RemoteMessage не удалось записать сообщение в БД: {0}",
* formattedMessage);
* }
* }*/
}
