private static void WriteLine(LogArea logArea, string message)
{
lock (s_locker)
{
using (StreamWriter w = File.AppendText(BuildLogPath(logArea.ToString())))
{
w.WriteLine(message);
w.Flush();
w.Close();
}
}
}
public static void Log(LogArea logArea, LogType logType, string message, object data)
{
var connectionString = AppSettings.GetConnectionString("Entities");
var conn = new SqlConnection(connectionString);
try
{
string messageStr = GeneralHelper.LimitLength(message, 250);
if (messageStr == null)
{
throw new ArgumentException("Message cannot be null");
}
string dataStr = string.Empty;
if (data != null)
{
try
{
dataStr = JsonConvert.SerializeObject(data);
}
catch { }
}
var sqlInsert = @"INSERT INTO [dbo].[Logs] ([LogArea], [LogType], [Message], [Data], [Timestamp]) VALUES (@LogArea, @LogType, @Message, @Data, GETDATE())";
using (var command = new SqlCommand(sqlInsert, conn))
{
conn.Open();
command.Parameters.Add(new SqlParameter("@LogArea", logArea.ToString()));
command.Parameters.Add(new SqlParameter("@LogType", logType.ToString()));
command.Parameters.Add(new SqlParameter("@Message", messageStr));
command.Parameters.Add(new SqlParameter("@Data", dataStr));
command.ExecuteNonQuery();
}
}
catch (Exception ex)
{
Console.Write(ex.Message);
}
finally
{
if (conn.State == System.Data.ConnectionState.Open)
{
conn.Close();
}
}
}
private static string[] BuildLogHeading(LogArea logArea)
{
List <string> list = new List <string> {
"====================================================================", "Administration Log"
};
try
{
list.Add(string.Format(CultureInfo.InvariantCulture, "DateTime : {0}", new object[] { DateTime.Now }));
list.Add(string.Format(CultureInfo.InvariantCulture, "Area : {0}", new object[] { logArea.ToString() }));
//list.Add(string.Format(CultureInfo.InvariantCulture, "IP : {0}", new object[] { httpContext.Features.Get<IHttpConnectionFeature>()?.RemoteIpAddress }));
}
catch (Exception exception)
{
list.Add(string.Format(CultureInfo.InvariantCulture, "Error retrieving environment information: ", new object[] { exception.Message }));
}
list.Add("====================================================================");
return(list.ToArray());
}
FolderPath LogDir(LogArea target) => RootLogDir + FolderName.Define(target.ToString().ToLower());
private static string[] BuildLogHeading(LogArea logArea)
{
List <string> list = new List <string> {
"====================================================================", "Administration Log"
};
try
{
list.Add(string.Format(CultureInfo.InvariantCulture, "DateTime : {0}", new object[] { DateTime.Now }));
list.Add(string.Format(CultureInfo.InvariantCulture, "Area : {0}", new object[] { logArea.ToString() }));
list.Add(string.Format(CultureInfo.InvariantCulture, "IP : {0}", new object[] { }));// System.Web.HttpContext.Current.Request.UserHostAddress
}
catch (Exception exception)
{
list.Add(string.Format(CultureInfo.InvariantCulture, "Error retrieving environment information: ", new object[] { exception.Message }));
}
list.Add("====================================================================");
return(list.ToArray());
}