// Token: 0x0600086D RID: 2157 RVA: 0x0003E794 File Offset: 0x0003C994
public static CultureInfo GetDefaultCulture(OwaContext owaContext)
{
int num = 0;
if (owaContext.SessionContext != null)
{
num = owaContext.SessionContext.LogonAndErrorLanguage;
}
else if (OwaConfigurationManager.Configuration != null)
{
num = OwaConfigurationManager.Configuration.LogonAndErrorLanguage;
}
if (num > 0)
{
if (Culture.IsSupportedCulture(num))
{
return(Culture.GetCultureInfoInstance(num));
}
ExTraceGlobals.CoreTracer.TraceDebug <int>(0L, "LogonAndErrorLanguage is unsupported culture (LCID: {0})", num);
}
CultureInfo browserDefaultCulture = Culture.GetBrowserDefaultCulture(owaContext);
if (browserDefaultCulture != null)
{
return(browserDefaultCulture);
}
return(Globals.ServerCulture);
}
private void ReadServerCulture()
{
ExTraceGlobals.CoreCallTracer.TraceDebug(0L, "Globals.ReadServerCulture");
int num = 0;
bool flag = false;
using (RegistryKey registryKey = Registry.LocalMachine.OpenSubKey("SOFTWARE\\Microsoft\\ExchangeServer\\v15\\Language"))
{
if (registryKey != null)
{
object value = registryKey.GetValue("ENU", 1033);
if (value is int)
{
num = (int)value;
flag = true;
}
}
}
if (!flag)
{
ExTraceGlobals.CoreTracer.TraceDebug <int>(0L, "Failed to read server language from the registry, defaulting to {0}", 1033);
this.serverCulture = Culture.GetCultureInfoInstance(1033);
return;
}
ExTraceGlobals.CoreTracer.TraceDebug <int>(0L, "Succesfully read server language from registry = {0}", num);
if (Culture.IsSupportedCulture(num))
{
this.serverCulture = Culture.GetCultureInfoInstance(num);
return;
}
ExTraceGlobals.CoreTracer.TraceDebug <int, int>(0L, "The server culture read from the registry ({0}) is unsupported, defaulting to {1}", num, 1033);
this.serverCulture = Culture.GetCultureInfoInstance(1033);
}
// Token: 0x06000861 RID: 2145 RVA: 0x0003E4C4 File Offset: 0x0003C6C4
private static CultureInfo GetPreferredCulture(IEnumerable <CultureInfo> cultures, UserContext userContext)
{
IEnumerator <CultureInfo> enumerator = cultures.GetEnumerator();
while (enumerator.MoveNext())
{
if (Culture.IsSupportedCulture(enumerator.Current))
{
return(Culture.GetCultureInfoInstance(enumerator.Current.LCID));
}
}
int defaultClientLanguage;
if (userContext != null)
{
defaultClientLanguage = userContext.DefaultClientLanguage;
}
else
{
defaultClientLanguage = OwaConfigurationManager.Configuration.DefaultClientLanguage;
}
if (defaultClientLanguage > 0)
{
if (Culture.IsSupportedCulture(defaultClientLanguage))
{
return(Culture.GetCultureInfoInstance(defaultClientLanguage));
}
ExTraceGlobals.CoreTracer.TraceDebug <int>(0L, "DefaultClientLanguage is unsupported culture (LCID: {0})", defaultClientLanguage);
}
return(null);
}
public static bool IsSupportedCulture(int lcid)
{
return(lcid > 0 && Culture.IsSupportedCulture(CultureInfo.GetCultureInfo(lcid)));
}
internal static void ParseProxyLanguagePostBody(Stream bodyStream, out CultureInfo culture, out string timeZoneKeyName, out bool isOptimized, out string destination, out SerializedClientSecurityContext serializedContext)
{
ExTraceGlobals.ProxyCallTracer.TraceDebug(0L, "ProxyLanguagePostRequest.ParseProxyLanguagePostBody");
culture = null;
timeZoneKeyName = string.Empty;
isOptimized = false;
destination = string.Empty;
serializedContext = null;
XmlTextReader xmlTextReader = null;
try
{
xmlTextReader = SafeXmlFactory.CreateSafeXmlTextReader(bodyStream);
xmlTextReader.WhitespaceHandling = WhitespaceHandling.All;
if (!xmlTextReader.Read() || XmlNodeType.Element != xmlTextReader.NodeType || StringComparer.OrdinalIgnoreCase.Compare(xmlTextReader.Name, ProxyLanguagePostRequest.rootElementName) != 0)
{
ProxyLanguagePostRequest.ThrowParserException(xmlTextReader, "Missing or invalid root node");
}
if (xmlTextReader.MoveToFirstAttribute())
{
do
{
if (StringComparer.OrdinalIgnoreCase.Compare(xmlTextReader.Name, ProxyLanguagePostRequest.timeZoneKeyNameAttributeName) == 0)
{
if (DateTimeUtilities.IsValidTimeZoneKeyName(xmlTextReader.Value))
{
timeZoneKeyName = xmlTextReader.Value;
ExTraceGlobals.ProxyDataTracer.TraceDebug <string>(0L, "Found timeZoneKeyName={0}", timeZoneKeyName);
}
else
{
ProxyLanguagePostRequest.ThrowParserException(xmlTextReader, "Invalid time zone id");
}
}
else if (StringComparer.OrdinalIgnoreCase.Compare(xmlTextReader.Name, ProxyLanguagePostRequest.localeIdAttributeName) == 0)
{
int num = -1;
if (int.TryParse(xmlTextReader.Value, out num) && Culture.IsSupportedCulture(num))
{
culture = Culture.GetCultureInfoInstance(num);
ExTraceGlobals.ProxyDataTracer.TraceDebug <int>(0L, "Found localeId={0}", num);
}
else
{
ProxyLanguagePostRequest.ThrowParserException(xmlTextReader, "Invalid locale id");
}
}
else if (StringComparer.OrdinalIgnoreCase.Compare(xmlTextReader.Name, ProxyLanguagePostRequest.isOptimizedAttributeName) == 0)
{
int num2 = -1;
if (int.TryParse(xmlTextReader.Value, out num2))
{
isOptimized = (num2 == 1);
ExTraceGlobals.ProxyDataTracer.TraceDebug <bool>(0L, "Found isOptimized={0}", isOptimized);
}
else
{
ProxyLanguagePostRequest.ThrowParserException(xmlTextReader, "Invalid is-optimized value");
}
}
else if (StringComparer.OrdinalIgnoreCase.Compare(xmlTextReader.Name, ProxyLanguagePostRequest.destinationAttributeName) == 0)
{
destination = xmlTextReader.Value;
}
else
{
ExTraceGlobals.ProxyTracer.TraceDebug(0L, "ProxyLanguagePostRequest.ParseProxyLanguagePostBody - Found invalid attribute, ignoring it.");
}
}while (xmlTextReader.MoveToNextAttribute());
}
ExTraceGlobals.ProxyTracer.TraceDebug(0L, "Deserializing client context...");
serializedContext = SerializedClientSecurityContext.Deserialize(xmlTextReader);
if (!xmlTextReader.Read() || XmlNodeType.EndElement != xmlTextReader.NodeType || StringComparer.OrdinalIgnoreCase.Compare(xmlTextReader.Name, ProxyLanguagePostRequest.rootElementName) != 0)
{
ProxyLanguagePostRequest.ThrowParserException(xmlTextReader, "Missing or invalid root node");
}
}
catch (XmlException ex)
{
ProxyLanguagePostRequest.ThrowParserException(xmlTextReader, string.Format("Parser threw an XML exception: {0}", ex.Message));
}
finally
{
xmlTextReader.Close();
}
}
