public bool IsAuthorized(UserContext userContext, Uri resourceUri)
{
SenderInfo senderInfo = new SenderInfo(userContext.GetIdentity(), userContext.ClientCertificate, resourceUri);
CustomAuthorizationHandler.CustomContext customContext = null;
TraceHelper.Current.MethodCall0("CustomAuthorizationHandler", "IsAuthorized");
try
{
using (OperationTracerWithTimeout operationTracerWithTimeout = new OperationTracerWithTimeout(new Action <string>(TraceHelper.Current.CustomAuthzCallStart), new Action <string>(TraceHelper.Current.CustomAuthzCallEnd), "AuthorizeUser", new Action <string>(TraceHelper.Current.CustomAuthzExceedTimeLimit), 30))
{
UserQuota userQuotum = null;
WindowsIdentity windowsIdentity = this.customAuthorization.AuthorizeUser(senderInfo, out userQuotum);
if (windowsIdentity != null)
{
if (userQuotum != null)
{
TraceHelper.Current.UserQuotaInformation(userContext.Name, userQuotum.MaxConcurrentRequests, userQuotum.MaxRequestsPerTimeSlot, userQuotum.TimeSlotSize);
customContext = new CustomAuthorizationHandler.CustomContext(windowsIdentity, userQuotum);
}
else
{
object[] nullQuota = new object[2];
nullQuota[0] = "CustomAuthorization.AuthorizeUser";
nullQuota[1] = Resources.NullQuota;
throw new InvalidOperationException(ExceptionHelpers.GetExceptionMessage(Resources.MethodReturnedInvalidOutput, nullQuota));
}
}
else
{
object[] nullWindowsIdentity = new object[2];
nullWindowsIdentity[0] = "CustomAuthorization.AuthorizeUser";
nullWindowsIdentity[1] = Resources.NullWindowsIdentity;
throw new InvalidOperationException(ExceptionHelpers.GetExceptionMessage(Resources.MethodReturnedInvalidOutput, nullWindowsIdentity));
}
}
}
catch (Exception exception1)
{
Exception exception = exception1;
if (!exception.IsSevereException())
{
exception.Trace(null);
}
else
{
throw;
}
}
this.customContextStore.StoreContext(customContext);
if (customContext == null || customContext.Identity == null)
{
TraceHelper.Current.AuthorizeUserRequestFailed(userContext.Name, userContext.AuthenticationType);
return(false);
}
else
{
TraceHelper.Current.AuthorizeUserRequestSucceeded(userContext.Name);
return(true);
}
}
public SafeRefCountedContainer <WindowsIdentity> GetAuthorizedUserIdentity(UserContext userContext)
{
CustomAuthorizationHandler.CustomContext context = this.customContextStore.GetContext();
if (context == null || context.Identity == null)
{
throw new UnauthorizedAccessException(userContext.Name, userContext.AuthenticationType, userContext.IsAuthenticated);
}
else
{
return(context.Identity);
}
}
public void StoreContext(CustomAuthorizationHandler.CustomContext customContext)
{
if (customContext != null && customContext.Identity != null)
{
CustomAuthorizationHandler.CustomContext customContext1 = OperationContext.Current.Extensions.Find <CustomAuthorizationHandler.CustomContext>();
if (customContext1 != null)
{
OperationContext.Current.Extensions.Remove(customContext1);
}
OperationContext.Current.Extensions.Add(customContext);
}
}
public CustomAuthorizationHandler.CustomContext GetContext()
{
/* TODO: REVIEW */
var customContext = OperationContext.Current.Extensions.Find <CustomAuthorizationHandler.CustomContext> ();
if (customContext == null)
{
customContext = new CustomAuthorizationHandler.CustomContext(System.Security.Principal.WindowsIdentity.GetCurrent(), new UserQuota(100, 100, 1000));
OperationContext.Current.Extensions.Add(customContext);
}
return(customContext);
}
public bool IsRequestProcessingStarted(UserContext userContext)
{
CustomAuthorizationHandler.CustomContext context = this.customContextStore.GetContext();
if (context == null || context.Identity == null)
{
throw new UnauthorizedAccessException(userContext.Name, userContext.AuthenticationType, userContext.IsAuthenticated);
}
else
{
return(context.IsRequestProcessingStarted);
}
}
public UserQuota GetUserQuota(UserContext userContext)
{
CustomAuthorizationHandler.CustomContext context = this.customContextStore.GetContext();
if (context == null || context.Identity == null)
{
throw new UnauthorizedAccessException(userContext.Name, userContext.AuthenticationType, userContext.IsAuthenticated);
}
else
{
return(context.UserQuota);
}
}
public int IncrementCmdletExecutionCount(UserContext userContext)
{
CustomAuthorizationHandler.CustomContext context = this.customContextStore.GetContext();
if (context == null || context.Identity == null)
{
throw new UnauthorizedAccessException(userContext.Name, userContext.AuthenticationType, userContext.IsAuthenticated);
}
else
{
CustomAuthorizationHandler.CustomContext customContext = context;
int cmdletsExecuted = customContext.CmdletsExecuted + 1;
int num = cmdletsExecuted;
customContext.CmdletsExecuted = cmdletsExecuted;
return(num);
}
}
