// Token: 0x06001439 RID: 5177 RVA: 0x0004A0D8 File Offset: 0x000482D8
private void OnAuthenticateRequest(object source, EventArgs e)
{
ExTraceGlobals.AccessCheckTracer.TraceDebug(0L, "Start OnAuthenticateRequest");
HttpApplication httpApplication = (HttpApplication)source;
HttpContext context = httpApplication.Context;
UserToken userToken = context.CurrentUserToken();
if (this.IsDelegatedAuth(context))
{
ExTraceGlobals.AccessCheckTracer.TraceDebug(0L, "Delegated auth, let delegated auth module handle the request");
}
else
{
if (context.Request.IsAuthenticated && userToken.HasCommonAccessToken)
{
try
{
if (userToken.HasCommonAccessToken && ProxySecurityContextModule.AuthenticationTypes.ContainsKey(userToken.AuthenticationType))
{
string text = ProxySecurityContextModule.AuthenticationTypes[userToken.AuthenticationType];
if (context.User != null && context.User.Identity != null)
{
context.Items["AuthType"] = context.User.Identity.AuthenticationType;
if (!context.Items.Contains("AuthenticatedUser"))
{
context.Items["AuthenticatedUser"] = context.User.Identity.Name;
}
else
{
HttpLogger.SafeAppendGenericInfo("User.Identity", context.User.Identity.Name);
}
}
ExTraceGlobals.AccessCheckTracer.TraceDebug <AuthenticationType, string>(0L, "Token Type = {0}, AuthenticationType = {1}.", userToken.AuthenticationType, text);
ExAssert.RetailAssert(context.User != null && context.User.Identity != null && context.User.Identity.Name != null, "HttpContext.User.Identity.Name should not be null.");
GenericIdentity identity = new GenericIdentity(context.User.Identity.Name.ToLower(), text);
context.User = new GenericPrincipal(identity, new string[0]);
ProxySecurityContextModule.SendAuthenticationDataToWinRM(context, userToken);
}
goto IL_201;
}
catch (Exception ex)
{
HttpModuleHelper.EndPowerShellRequestWithFriendlyError(context, FailureCategory.ProxySecurityContext, "Exception", ex.ToString(), "ProxySecurityContextModule", KnownException.IsUnhandledException(ex));
goto IL_201;
}
}
ExTraceGlobals.AccessCheckTracer.TraceDebug(0L, "Request is Unauthorized.");
WinRMInfo.SetFailureCategoryInfo(context.Response.Headers, FailureCategory.ProxySecurityContext, "Unauthorized");
context.Response.StatusCode = 401;
httpApplication.CompleteRequest();
}
IL_201:
ExTraceGlobals.AccessCheckTracer.TraceDebug(0L, "Exit OnAuthenticateRequest");
}
internal static bool RevertExpiredThrottlingPolicyIfNeeded(IPowerShellBudget budget)
{
if (budget == null)
{
return(false);
}
bool result;
using (new MonitoredScope("PowerShellThrottlingPolicyUpdater", "RevertExpiredThrottlingPolicyIfNeeded", AuthZLogHelper.AuthZPerfMonitors))
{
ThrottlingPolicy throttlingPolicy = null;
try
{
throttlingPolicy = ((EffectiveThrottlingPolicy)budget.ThrottlingPolicy).ThrottlingPolicy;
Match match = Regex.Match(throttlingPolicy.Name, "^\\[(?<expiredtime>[0-9]{4}(-[0-9]{2}){2}T([0-9]{2}:){2}[0-9]{2})\\](?<orginalname>.+)", RegexOptions.Compiled);
DateTime t;
if (!match.Success)
{
result = false;
}
else if (!DateTime.TryParse(match.Groups["expiredtime"].Value, out t))
{
AuthZLogger.SafeAppendGenericInfo("PowerShellThrottlingPolicyUpdater", string.Format("Unrecognized time format in throttling policy '{0}'.", throttlingPolicy.Name));
result = false;
}
else if (t > DateTime.UtcNow)
{
AuthZLogger.SafeAppendGenericInfo("PowerShellThrottlingPolicyUpdater", string.Format("Throttlling policy '{0}' is not expired yet.", throttlingPolicy.Name));
result = false;
}
else
{
IConfigurationSession configuationSession = PowerShellThrottlingPolicyUpdater.GetConfiguationSession(throttlingPolicy.OrganizationId);
ThrottlingPolicy writableThrottlingPolicy = PowerShellThrottlingPolicyUpdater.GetWritableThrottlingPolicy(configuationSession, throttlingPolicy);
if (writableThrottlingPolicy == null || writableThrottlingPolicy.Name != throttlingPolicy.Name)
{
AuthZLogger.SafeAppendGenericInfo("PowerShellThrottlingPolicyUpdater", string.Format("Throttlling policy '{0}' is updated and don't need to be expired.", throttlingPolicy.Name));
result = false;
}
else
{
string arg;
if (PowerShellThrottlingPolicyUpdater.RevertBackupThrottlingSettings(writableThrottlingPolicy, out arg))
{
writableThrottlingPolicy.Name = match.Groups["orginalname"].Value;
configuationSession.Save(writableThrottlingPolicy);
AuthZLogger.SafeAppendGenericInfo("PowerShellThrottlingPolicyUpdater", string.Format("Revert throttling policy '{0}' to name: {1} and restore backup throttling value: {2}.", throttlingPolicy.Name, writableThrottlingPolicy.Name, arg));
}
else
{
PowerShellThrottlingPolicyUpdater.ClearThrottlingPolicyAssoicate(PowerShellThrottlingPolicyUpdater.GetRecipientSession(throttlingPolicy.OrganizationId), throttlingPolicy);
configuationSession.Delete(writableThrottlingPolicy);
AuthZLogger.SafeAppendGenericInfo("PowerShellThrottlingPolicyUpdater", string.Format("Delete throttling policy '{0}' and clear associates with it.", throttlingPolicy.Name));
}
result = true;
}
}
}
catch (TransientException arg2)
{
AuthZLogger.SafeAppendGenericInfo("PowerShellThrottlingPolicyUpdater", string.Format("Occur transient exception on revert throttling policy '{0}': {1}", (throttlingPolicy != null) ? throttlingPolicy.Name : string.Empty, arg2));
result = false;
}
catch (Exception ex)
{
AuthZLogger.SafeAppendGenericError("PowerShellThrottlingPolicyUpdater", string.Format("Error on revert throttling policy '{0}': {1}", (throttlingPolicy != null) ? throttlingPolicy.Name : string.Empty, ex), KnownException.IsUnhandledException(ex));
result = false;
}
}
return(result);
}
