private static EmailMessage getErrorEmailMessage(string body) { return(new EmailMessage { Subject = "Error in {0}".FormatWith(ConfigurationStatics.InstallationConfiguration.SystemName) + (ConfigurationStatics.IsClientSideProgram ? " on {0}".FormatWith(EwlStatics.GetLocalHostName()) : ""), BodyHtml = body.GetTextAsEncodedHtml() }); }
/// <summary> /// Reports an error to the developers. The report includes the specified exception and additional information about the running program. The prefix /// provides additional information before the standard exception and page information. /// </summary> public static void ReportError(string prefix, Exception exception) { using (var sw = new StringWriter()) { if (prefix.Length > 0) { sw.WriteLine(prefix); sw.WriteLine(); } if (exception != null) { sw.WriteLine(exception.ToString()); sw.WriteLine(); } if (NetTools.IsWebApp()) { // This check ensures that there is an actual request, which is not the case during application initialization. if (EwfApp.Instance != null && EwfApp.Instance.RequestState != null) { sw.WriteLine("URL: " + AppRequestState.Instance.Url); sw.WriteLine(); foreach (string fieldName in HttpContext.Current.Request.Form) { sw.WriteLine("Form field " + fieldName + ": " + HttpContext.Current.Request.Form[fieldName]); } sw.WriteLine(); foreach (string cookieName in HttpContext.Current.Request.Cookies) { sw.WriteLine("Cookie " + cookieName + ": " + HttpContext.Current.Request.Cookies[cookieName].Value); } sw.WriteLine(); sw.WriteLine("User agent: " + HttpContext.Current.Request.GetUserAgent()); sw.WriteLine("Referrer: " + NetTools.ReferringUrl); User user = null; User impersonator = null; // exception-prone code try { user = AppTools.User; impersonator = AppRequestState.Instance.ImpersonatorExists ? AppRequestState.Instance.ImpersonatorUser : null; } catch {} if (user != null) { sw.WriteLine("User: {0}{1}".FormatWith(user.Email, impersonator != null ? " (impersonated by {0})".FormatWith(impersonator.Email) : "")); } } } else { sw.WriteLine("Program: " + ConfigurationStatics.AppName); sw.WriteLine("Version: " + ConfigurationStatics.AppAssembly.GetName().Version); sw.WriteLine("Machine: " + EwlStatics.GetLocalHostName()); } EwlStatics.CallEveryMethod( delegate { EmailStatics.SendDeveloperNotificationEmail(getErrorEmailMessage(sw.ToString())); }, delegate { logError(sw.ToString()); }); } }