private Activity ValidateWorkflow(JobInvocationInfo invocationInfo, Activity activity, ref bool?isSuspendable)
{
PSWorkflowRuntime runtime = PSWorkflowRuntime.Instance;
JobDefinition definition = invocationInfo.Definition;
WorkflowJobDefinition workflowJobDefinition = WorkflowJobDefinition.AsWorkflowJobDefinition(definition);
bool externalActivity = true;
if (activity == null)
{
bool windowsWorkflow;
activity = DefinitionCache.Instance.GetActivityFromCache(workflowJobDefinition, out windowsWorkflow);
// Debug.Assert(activity != null, "WorkflowManager failed validation for a null activity");
if (activity == null)
{
throw new InvalidOperationException();
}
externalActivity = false;
// skip validation if it is a windows workflow
if (windowsWorkflow)
{
return(activity);
}
}
// If validation is disabled, just return the activity as is...
if (!runtime.Configuration.EnableValidation)
{
return(activity);
}
if (externalActivity && !DefinitionCache.Instance.AllowExternalActivity)
{
// If there is a custom validator activity, then call it. If it returns true
// then just return the activity.
if (Validation.CustomHandler == null)
{
throw new InvalidOperationException();
}
if (Validation.CustomHandler.Invoke(activity))
{
return(activity);
}
string displayName = activity.DisplayName;
if (string.IsNullOrEmpty(displayName))
{
displayName = this.GetType().Name;
}
string message = string.Format(CultureInfo.CurrentCulture, Resources.InvalidActivity, displayName);
throw new ValidationException(message);
}
PSWorkflowValidationResults validationResults = GetWorkflowValidator().ValidateWorkflow(
definition.InstanceId, activity,
DefinitionCache.Instance.GetRuntimeAssemblyName(workflowJobDefinition));
if (validationResults.Results != null)
{
GetWorkflowValidator().ProcessValidationResults(validationResults.Results);
}
isSuspendable = validationResults.IsWorkflowSuspendable;
return(activity);
}
private Activity ValidateWorkflow(JobInvocationInfo invocationInfo, Activity activity, ref bool?isSuspendable)
{
bool flag = false;
PSWorkflowRuntime instance = PSWorkflowRuntime.Instance;
JobDefinition definition = invocationInfo.Definition;
WorkflowJobDefinition workflowJobDefinition = WorkflowJobDefinition.AsWorkflowJobDefinition(definition);
bool flag1 = true;
if (activity == null)
{
activity = DefinitionCache.Instance.GetActivityFromCache(workflowJobDefinition, out flag);
if (activity != null)
{
flag1 = false;
if (flag)
{
return(activity);
}
}
else
{
throw new InvalidOperationException();
}
}
if (instance.Configuration.EnableValidation)
{
if (!flag1 || DefinitionCache.Instance.AllowExternalActivity)
{
PSWorkflowValidationResults pSWorkflowValidationResult = this.GetWorkflowValidator().ValidateWorkflow(definition.InstanceId, activity, DefinitionCache.Instance.GetRuntimeAssemblyName(workflowJobDefinition));
if (pSWorkflowValidationResult.Results != null)
{
this.GetWorkflowValidator().ProcessValidationResults(pSWorkflowValidationResult.Results);
}
isSuspendable = new bool?(pSWorkflowValidationResult.IsWorkflowSuspendable);
return(activity);
}
else
{
if (Validation.CustomHandler != null)
{
if (!Validation.CustomHandler(activity))
{
string displayName = activity.DisplayName;
if (string.IsNullOrEmpty(displayName))
{
displayName = base.GetType().Name;
}
object[] objArray = new object[1];
objArray[0] = displayName;
string str = string.Format(CultureInfo.CurrentCulture, Resources.InvalidActivity, objArray);
throw new ValidationException(str);
}
else
{
return(activity);
}
}
else
{
throw new InvalidOperationException();
}
}
}
else
{
return(activity);
}
}
