private static DispatchStepResult HandleLanguagePost(RequestContext requestContext, CultureInfo culture, string timeZoneKeyName, bool isOptimized, string destination)
{
ExTraceGlobals.CoreCallTracer.TraceDebug(0L, "[RequestDispatcher::HandleLanguagePost] entry.");
if (requestContext.UserContext == null)
{
throw new OwaInvalidOperationException("UserContext should be created by the time language post is handled");
}
requestContext.LanguagePostUserCulture = culture;
requestContext.HttpContext.Response.Cookies.Set(new HttpCookie("mkt", culture.Name));
if (!string.IsNullOrWhiteSpace(destination) && (destination.StartsWith("/ecp/", StringComparison.OrdinalIgnoreCase) || destination.StartsWith("/owa/", StringComparison.OrdinalIgnoreCase)))
{
requestContext.DestinationUrl = destination;
}
else
{
requestContext.DestinationUrl = string.Empty;
}
Culture.InternalSetThreadPreferredCulture(culture);
MailboxSession mailboxSession = null;
try
{
ExTraceGlobals.CoreCallTracer.TraceDebug <string, bool>(0L, "[RequestDispatcher::HandleLanguagePost] Attempting to save the timeZoneKeyName (tzid={0}) and isOptimized={1} in the mailbox.", timeZoneKeyName, isOptimized);
OwaIdentity logonIdentity = requestContext.UserContext.LogonIdentity;
mailboxSession = logonIdentity.CreateMailboxSession(requestContext.UserContext.ExchangePrincipal, culture);
if (requestContext.UserContext.IsExplicitLogon && !mailboxSession.CanActAsOwner)
{
throw new OwaExplicitLogonException("User has no access rights to the mailbox", "ErrorExplicitLogonAccessDenied");
}
try
{
ExTraceGlobals.CoreCallTracer.TraceDebug <int>(0L, "[RequestDispatcher::HandleLanguagePost] Trying to save the culture to the AD (lcid={0})", culture.LCID);
PreferredCultures preferredCultures = new PreferredCultures(requestContext.UserContext.ExchangePrincipal.PreferredCultures);
preferredCultures.AddSupportedCulture(culture, new Predicate <CultureInfo>(ClientCultures.IsSupportedCulture));
Culture.SetPreferredCulture(requestContext.UserContext.ExchangePrincipal, preferredCultures, mailboxSession.GetADRecipientSession(false, ConsistencyMode.FullyConsistent));
requestContext.UserContext.ExchangePrincipal = requestContext.UserContext.ExchangePrincipal.WithPreferredCultures(preferredCultures);
}
catch (Exception ex)
{
if (!(ex is ADOperationException) && !(ex is InvalidOperationException))
{
throw;
}
requestContext.FailedToSaveUserCulture = true;
if (ExTraceGlobals.CoreCallTracer.IsTraceEnabled(TraceType.ErrorTrace))
{
StringBuilder stringBuilder = new StringBuilder("Failed to save user's culture in the AD.");
stringBuilder.Append("\n\nException: ");
stringBuilder.Append(ex.GetType().ToString());
stringBuilder.Append("\n");
stringBuilder.Append(ex.Message);
stringBuilder.Append(")");
if (!string.IsNullOrEmpty(ex.StackTrace))
{
stringBuilder.Append("\n\nCallstack:\n");
stringBuilder.Append(ex.StackTrace);
}
ExTraceGlobals.CoreCallTracer.TraceError(0L, stringBuilder.ToString());
}
}
UserOptionsType userOptionsType = new UserOptionsType();
bool flag = true;
try
{
userOptionsType.Load(mailboxSession, false, false);
}
catch (QuotaExceededException ex2)
{
ExTraceGlobals.UserContextCallTracer.TraceDebug <string>(0L, "[RequestDispatcher::HandleLanguagePost] UserOptions.LoadAll failed. Exception: {0}.", ex2.Message);
flag = false;
}
userOptionsType.TimeZone = timeZoneKeyName;
userOptionsType.IsOptimizedForAccessibility = isOptimized;
userOptionsType.UserOptionsMigrationState = UserOptionsMigrationState.WorkingHoursTimeZoneFixUp;
if (flag)
{
UserConfigurationPropertyDefinition propertyDefinition = UserOptionPropertySchema.Instance.GetPropertyDefinition(UserConfigurationPropertyId.TimeZone);
UserConfigurationPropertyDefinition propertyDefinition2 = UserOptionPropertySchema.Instance.GetPropertyDefinition(UserConfigurationPropertyId.IsOptimizedForAccessibility);
UserConfigurationPropertyDefinition propertyDefinition3 = UserOptionPropertySchema.Instance.GetPropertyDefinition(UserConfigurationPropertyId.UserOptionsMigrationState);
userOptionsType.Commit(mailboxSession, new UserConfigurationPropertyDefinition[]
{
propertyDefinition,
propertyDefinition2,
propertyDefinition3
});
}
RequestDispatcher.InitializeFavorites(mailboxSession);
}
finally
{
if (mailboxSession != null)
{
UserContextUtilities.DisconnectStoreSession(mailboxSession);
mailboxSession.Dispose();
mailboxSession = null;
}
}
return(DispatchStepResult.Continue);
}