private void WriteErrorMessage(Exception e, bool dontShowSensitiveErrors)
{
ErrorFormatter errorFormatter = null;
CultureInfo dynamicUICulture = null;
CultureInfo currentUICulture = null;
bool flag = false;
if (this._context.DynamicUICulture != null)
{
dynamicUICulture = this._context.DynamicUICulture;
}
else
{
GlobalizationSection globalization = RuntimeConfig.GetLKGConfig(this._context).Globalization;
if ((globalization != null) && !string.IsNullOrEmpty(globalization.UICulture))
{
try
{
dynamicUICulture = HttpServerUtility.CreateReadOnlyCultureInfo(globalization.UICulture);
}
catch
{
}
}
}
this.GenerateResponseHeadersForHandler();
if (dynamicUICulture != null)
{
currentUICulture = Thread.CurrentThread.CurrentUICulture;
Thread.CurrentThread.CurrentUICulture = dynamicUICulture;
flag = true;
}
try
{
try
{
errorFormatter = this.GetErrorFormatter(e);
if (dontShowSensitiveErrors && !errorFormatter.CanBeShownToAllUsers)
{
errorFormatter = new GenericApplicationErrorFormatter(this.Request.IsLocal);
}
if (ErrorFormatter.RequiresAdaptiveErrorReporting(this.Context))
{
this._writer.Write(errorFormatter.GetAdaptiveErrorMessage(this.Context, dontShowSensitiveErrors));
}
else
{
this._writer.Write(errorFormatter.GetHtmlErrorMessage(dontShowSensitiveErrors));
if (!dontShowSensitiveErrors && HttpRuntime.HasAspNetHostingPermission(AspNetHostingPermissionLevel.Medium))
{
this._writer.Write("<!-- \r\n");
this.WriteExceptionStack(e);
this._writer.Write("-->");
}
if (!dontShowSensitiveErrors && !this.Request.IsLocal)
{
this._writer.Write("<!-- \r\n");
this._writer.Write(System.Web.SR.GetString("Information_Disclosure_Warning"));
this._writer.Write("-->");
}
}
if (this._closeConnectionAfterError)
{
this.Flush();
this.Close();
}
}
finally
{
if (flag)
{
Thread.CurrentThread.CurrentUICulture = currentUICulture;
}
}
}
catch
{
throw;
}
}
private void WriteErrorMessage(Exception e, bool dontShowSensitiveErrors) {
ErrorFormatter errorFormatter = null;
CultureInfo uiculture = null, savedUiculture = null;
bool needToRestoreUiculture = false;
if (_context.DynamicUICulture != null) {
// if the user set the culture dynamically use it
uiculture = _context.DynamicUICulture;
}
else {
// get the UI culture under which the error text must be created (use LKG to avoid errors while reporting error)
GlobalizationSection globConfig = RuntimeConfig.GetLKGConfig(_context).Globalization;
if ((globConfig != null) && (!String.IsNullOrEmpty(globConfig.UICulture))) {
try {
uiculture = HttpServerUtility.CreateReadOnlyCultureInfo(globConfig.UICulture);
}
catch {
}
}
}
// In Integrated mode, generate the necessary response headers for the error
GenerateResponseHeadersForHandler();
// set the UI culture
if (uiculture != null) {
savedUiculture = Thread.CurrentThread.CurrentUICulture;
Thread.CurrentThread.CurrentUICulture = uiculture;
needToRestoreUiculture = true;
}
try {
try {
// Try to get an error formatter
errorFormatter = GetErrorFormatter(e);
#if DBG
Debug.Trace("internal", "Error stack for " + Request.Path, e);
#endif
if (dontShowSensitiveErrors && !errorFormatter.CanBeShownToAllUsers)
errorFormatter = new GenericApplicationErrorFormatter(Request.IsLocal);
Debug.Trace("internal", "errorFormatter's type = " + errorFormatter.GetType());
if (ErrorFormatter.RequiresAdaptiveErrorReporting(Context)) {
_writer.Write(errorFormatter.GetAdaptiveErrorMessage(Context, dontShowSensitiveErrors));
}
else {
_writer.Write(errorFormatter.GetHtmlErrorMessage(dontShowSensitiveErrors));
// Write a stack dump in an HTML comment for debugging purposes
// Only show it for Asp permission medium or higher (ASURT 126373)
if (!dontShowSensitiveErrors &&
HttpRuntime.HasAspNetHostingPermission(AspNetHostingPermissionLevel.Medium)) {
_writer.Write("<!-- \r\n");
WriteExceptionStack(e);
_writer.Write("-->");
}
if (!dontShowSensitiveErrors && !Request.IsLocal ) {
_writer.Write("<!-- \r\n");
_writer.Write(SR.GetString(SR.Information_Disclosure_Warning));
_writer.Write("-->");
}
}
if (_closeConnectionAfterError) {
Flush();
Close();
}
}
finally {
// restore ui culture
if (needToRestoreUiculture)
Thread.CurrentThread.CurrentUICulture = savedUiculture;
}
}
catch { // Protect against exception filters
throw;
}
}