New: NzbDrone service to automatically report errors and episode parse issues.

NzbDrone.Common/ReportingService.cs

@@ -0,0 +1,85 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using NLog;
+using NzbDrone.Common.Contract;
+
+namespace NzbDrone.Common
+{
+    public static class ReportingService
+    {
+        private static readonly Logger logger = LogManager.GetCurrentClassLogger();
+
+        private const string SERVICE_URL = "http://localhost.:1542/reporting";
+        private const string PARSE_URL = SERVICE_URL + "/parser";
+        private const string EXCEPTION_URL = SERVICE_URL + "/exception";
+
+        public static RestProvider RestProvider { get; set; }
+        private static readonly HashSet<string> parserErrorCache = new HashSet<string>();
+
+
+        public static void ClearCache()
+        {
+            lock (parserErrorCache)
+            {
+                parserErrorCache.Clear();
+            }
+        }
+
+        public static void ReportParseError(string title)
+        {
+            try
+            {
+                if (RestProvider == null && EnviromentProvider.IsProduction)
+                    return;
+
+                lock (parserErrorCache)
+                {
+                    if (parserErrorCache.Contains(title.ToLower())) return;
+                    
+                    parserErrorCache.Add(title.ToLower());
+                }
+
+                var report = new ParseErrorReport { Title = title };
+                RestProvider.PostData(PARSE_URL, report);
+            }
+            catch (Exception e)
+            {
+                if (!EnviromentProvider.IsProduction)
+                {
+                    throw;
+                }
+
+                e.Data.Add("title", title);
+                logger.ErrorException("Unable to report parse error", e);
+            }
+        }
+
+        public static void ReportException(LogEventInfo logEvent)
+        {
+            try
+            {
+                if (RestProvider == null && EnviromentProvider.IsProduction)
+                    return;
+
+                var report = new ExceptionReport();
+                report.LogMessage = logEvent.FormattedMessage;
+                report.String = logEvent.Exception.ToString();
+                report.Logger = logEvent.LoggerName;
+                report.Type = logEvent.Exception.GetType().Name;
+
+                RestProvider.PostData(EXCEPTION_URL, report);
+            }
+            catch (Exception e)
+            {
+                if (!EnviromentProvider.IsProduction)
+                {
+                    throw;
+                }
+
+                //this shouldn't log an exception since it might cause a recursive loop.
+                logger.Error("Unable to report exception. " + e);
+            }
+        }
+    }
+}