private static DispatchStepResult ValidateAndSetThreadCulture(RequestContext requestContext)
{
ExTraceGlobals.CoreCallTracer.TraceDebug(0L, "[RequestDispatcher::ValidateAndSetThreadCulture] entry.");
CultureInfo cultureInfo = null;
EcpUserSettings ecpUserSettings = (EcpUserSettings)0U;
UserContext userContext = requestContext.UserContext as UserContext;
if (requestContext.UserContext != null && userContext == null)
{
throw new OwaInvalidOperationException(string.Format("Context was expected to be of type UserContext, but it is of type {0}", requestContext.UserContext.GetType()));
}
if (RequestDispatcherUtilities.TryReadUpdatedUserSettingsCookie(requestContext, out ecpUserSettings))
{
cultureInfo = RequestDispatcherUtilities.GetUserCultureFromEcpCookie(requestContext, ecpUserSettings);
if (userContext != null)
{
userContext.RefreshUserSettings(cultureInfo, ecpUserSettings);
}
RequestDispatcherUtilities.DeleteUserSettingsCookie(requestContext);
}
if (cultureInfo == null)
{
bool flag = requestContext.RequestType == OwaRequestType.SuiteServiceProxyPage;
if (requestContext.LanguagePostUserCulture != null)
{
cultureInfo = requestContext.LanguagePostUserCulture;
}
else if (userContext != null && !flag)
{
cultureInfo = Culture.GetPreferredCultureInfo(userContext.ExchangePrincipal);
if (cultureInfo == null && userContext.IsExplicitLogon)
{
cultureInfo = ClientCultures.GetPreferredCultureInfo(userContext.LogonIdentity.GetOWAMiniRecipient().Languages);
userContext.UserCulture = cultureInfo;
}
if (cultureInfo == null)
{
if (string.IsNullOrEmpty(requestContext.DestinationUrlQueryString))
{
requestContext.DestinationUrlQueryString = requestContext.HttpContext.Request.QueryString.ToString();
}
bool flag2 = string.IsNullOrEmpty(requestContext.HttpContext.Request.Headers["X-SuiteServiceProxyOrigin"]);
CultureInfo culture;
string timeZoneKeyName;
if (OfflineClientRequestUtilities.IsRequestFromMOWAClient(requestContext.HttpContext.Request, requestContext.HttpContext.Request.UserAgent) && RequestDispatcherUtilities.TryReadMowaGlobalizationSettings(requestContext, out culture, out timeZoneKeyName))
{
return(RequestDispatcher.HandleLanguagePost(requestContext, culture, timeZoneKeyName, false, requestContext.DestinationUrl));
}
if (flag2)
{
requestContext.DestinationUrl = RequestDispatcherUtilities.GetDestinationForRedirectToLanguagePage(requestContext);
requestContext.HttpContext.Response.AppendHeader("X-OWA-Version", Globals.ApplicationVersion);
requestContext.HttpContext.Response.AppendToLog("&redir=lang");
return(DispatchStepResult.RedirectToUrl);
}
requestContext.HttpContext.Response.Headers["X-OWA-Error"] = "OwaInvalidUserLanguageException";
requestContext.HttpStatusCode = HttpStatusCode.NoContent;
return(DispatchStepResult.EndResponse);
}
else if (userContext.IsUserCultureExplicitlySet)
{
cultureInfo = userContext.UserCulture;
}
}
}
if (cultureInfo != null)
{
Culture.InternalSetThreadPreferredCulture(cultureInfo);
}
else
{
Culture.InternalSetThreadPreferredCulture();
}
return(DispatchStepResult.Continue);
}
// Token: 0x06000978 RID: 2424 RVA: 0x00020A5C File Offset: 0x0001EC5C
internal static CultureInfo GetPreferredCultureInfo(ADUser adUser)
{
return(ClientCultures.GetPreferredCultureInfo(adUser.Languages));
}
private CultureInfo GetPreferredCulture(IExchangePrincipal groupExchangePrincipal)
{
CultureInfo preferredCultureInfo = ClientCultures.GetPreferredCultureInfo(groupExchangePrincipal.PreferredCultures);
return(preferredCultureInfo ?? new CultureInfo("en-US"));
}
// Token: 0x06000977 RID: 2423 RVA: 0x00020A4F File Offset: 0x0001EC4F
internal static CultureInfo GetPreferredCultureInfo(IExchangePrincipal exchangePrincipal)
{
return(ClientCultures.GetPreferredCultureInfo(exchangePrincipal.PreferredCultures));
}
