private static void OnFinish(FlowToken flowToken, Dictionary <string, object> bindings, FlowControllerServicesContainer serviceContainer)
{
WorkflowFlowToken workflowFlowToken = (WorkflowFlowToken)flowToken;
using (TaskContainer taskContainer = TaskManagerFacade.RuntTasks(flowToken, new WorkflowTaskManagerEvent(flowToken, workflowFlowToken.WorkflowInstanceId)
{
EventName = "Finish"
}))
{
TaskManagerFlowControllerService taskManagerFlowControllerService = new TaskManagerFlowControllerService(taskContainer);
serviceContainer.AddService(taskManagerFlowControllerService);
WorkflowFacade.FireFinishEvent(workflowFlowToken.WorkflowInstanceId, bindings);
WorkflowFacade.SetFlowControllerServicesContainer(workflowFlowToken.WorkflowInstanceId, serviceContainer);
WorkflowFacade.RunWorkflow(workflowFlowToken.WorkflowInstanceId);
taskContainer.SetOnIdleTaskManagerEvent(new WorkflowTaskManagerEvent(flowToken, workflowFlowToken.WorkflowInstanceId));
}
IFormFlowRenderingService formServices = serviceContainer.GetService <IFormFlowRenderingService>();
if (!formServices.HasFieldMessages)
{
serviceContainer.GetService <IFormFlowRenderingService>().RerenderView();
}
}
private static void OnCancel(FlowToken flowToken, Dictionary <string, object> bindings, FlowControllerServicesContainer serviceContainer)
{
WorkflowFlowToken workflowFlowToken = (WorkflowFlowToken)flowToken;
if (WorkflowFacade.WorkflowExists(workflowFlowToken.WorkflowInstanceId))
{
using (TaskManagerFacade.RuntTasks(flowToken, new WorkflowTaskManagerEvent(flowToken, workflowFlowToken.WorkflowInstanceId)
{
EventName = "Cancel"
}))
{
WorkflowFacade.FireCancelEvent(workflowFlowToken.WorkflowInstanceId, bindings);
WorkflowFacade.SetFlowControllerServicesContainer(workflowFlowToken.WorkflowInstanceId, serviceContainer);
WorkflowFacade.RunWorkflow(workflowFlowToken.WorkflowInstanceId);
}
}
else
{
Log.LogVerbose(LogTitle, "Cancel event suppressed because the workflow was terminated ({0})", workflowFlowToken.WorkflowInstanceId);
}
if (serviceContainer != null)
{
serviceContainer.GetService <IFormFlowRenderingService>().RerenderView();
}
}
private void OnWorkflowInstanceTerminatedCleanup(Guid instanceId)
{
AbortedWorkflows.Remove(instanceId);
WorkflowFlowToken flowToken = new WorkflowFlowToken(instanceId);
TaskManagerFacade.CompleteTasks(flowToken);
ReleaseAllLocks(instanceId);
SetWorkflowInstanceStatus(instanceId, WorkflowInstanceStatus.Terminated, false);
RemoveFlowControllerServicesContainer(instanceId);
RemoveIfExistFormData(instanceId);
RemovePersistingType(instanceId);
DeletePersistedWorkflow(instanceId);
DeletePersistedFormData(instanceId);
using (ThreadDataManager.EnsureInitialize())
{
FlowControllerFacade.FlowComplete(new WorkflowFlowToken(instanceId));
}
}
private static void OnPreview(FlowToken flowToken, Dictionary <string, object> bindings, FlowControllerServicesContainer serviceContainer)
{
WorkflowFlowToken workflowFlowToken = (WorkflowFlowToken)flowToken;
using (TaskContainer taskContainer = TaskManagerFacade.RuntTasks(flowToken, new WorkflowTaskManagerEvent(flowToken, workflowFlowToken.WorkflowInstanceId)
{
EventName = "Preview"
}))
{
WorkflowFacade.FirePreviewEvent(workflowFlowToken.WorkflowInstanceId, bindings);
WorkflowFacade.SetFlowControllerServicesContainer(workflowFlowToken.WorkflowInstanceId, serviceContainer);
WorkflowFacade.RunWorkflow(workflowFlowToken.WorkflowInstanceId);
taskContainer.SetOnIdleTaskManagerEvent(new WorkflowTaskManagerEvent(flowToken, workflowFlowToken.WorkflowInstanceId));
}
}
private static void OnCustomEvent(int customEventNumber, FlowToken flowToken, Dictionary <string, object> bindings, FlowControllerServicesContainer serviceContainer)
{
if (customEventNumber < 1 || customEventNumber > 5)
{
throw new ArgumentException("Number must be between 1 and 5", nameof(customEventNumber));
}
WorkflowFlowToken workflowFlowToken = (WorkflowFlowToken)flowToken;
using (TaskContainer taskContainer = TaskManagerFacade.RuntTasks(flowToken, new WorkflowTaskManagerEvent(flowToken, workflowFlowToken.WorkflowInstanceId)
{
EventName = "CustomEvent0" + customEventNumber
}))
{
WorkflowFacade.FireCustomEvent(customEventNumber, workflowFlowToken.WorkflowInstanceId, bindings);
WorkflowFacade.SetFlowControllerServicesContainer(workflowFlowToken.WorkflowInstanceId, serviceContainer);
WorkflowFacade.RunWorkflow(workflowFlowToken.WorkflowInstanceId);
taskContainer.SetOnIdleTaskManagerEvent(new WorkflowTaskManagerEvent(flowToken, workflowFlowToken.WorkflowInstanceId));
}
}
private static void OnSaveAndPublish(FlowToken flowToken, Dictionary <string, object> bindings, FlowControllerServicesContainer serviceContainer)
{
WorkflowFlowToken workflowFlowToken = (WorkflowFlowToken)flowToken;
using (TaskContainer taskContainer = TaskManagerFacade.RuntTasks(flowToken, new WorkflowTaskManagerEvent(flowToken, workflowFlowToken.WorkflowInstanceId)
{
EventName = "Save"
}))
{
TaskManagerFlowControllerService taskManagerFlowControllerService = new TaskManagerFlowControllerService(taskContainer);
serviceContainer.AddService(taskManagerFlowControllerService);
WorkflowFacade.FireSaveAndPublishEvent(workflowFlowToken.WorkflowInstanceId, bindings);
WorkflowFacade.SetFlowControllerServicesContainer(workflowFlowToken.WorkflowInstanceId, serviceContainer);
WorkflowFacade.RunWorkflow(workflowFlowToken.WorkflowInstanceId);
taskContainer.SetOnIdleTaskManagerEvent(new WorkflowTaskManagerEvent(flowToken, workflowFlowToken.WorkflowInstanceId));
serviceContainer.RemoveService(taskManagerFlowControllerService);
}
}
/// <exclude />
public static FlowToken Execute(EntityToken entityToken, ActionToken actionToken, FlowControllerServicesContainer flowControllerServicesContainer, TaskManagerEvent taskManagerEvent)
{
if (entityToken == null)
{
throw new ArgumentNullException("entityToken");
}
if (actionToken == null)
{
throw new ArgumentNullException("actionToken");
}
string username = UserValidationFacade.GetUsername();
#if NO_SECURITY
#else
HookingFacade.EnsureInitialization();
IEnumerable <UserPermissionDefinition> userPermissionDefinitions = PermissionTypeFacade.GetUserPermissionDefinitions(username);
IEnumerable <UserGroupPermissionDefinition> userGroupPermissionDefinitions = PermissionTypeFacade.GetUserGroupPermissionDefinitions(username);
SecurityResult securityResult = SecurityResolver.Resolve(UserValidationFacade.GetUserToken(), actionToken, entityToken, userPermissionDefinitions, userGroupPermissionDefinitions);
if (securityResult != SecurityResult.Allowed && !(entityToken is SecurityViolationWorkflowEntityToken))
{
return(ExecuteSecurityViolation(actionToken, entityToken, flowControllerServicesContainer));
}
#endif
bool ignoreLocking = actionToken.IsIgnoreEntityTokenLocking();
if (!ignoreLocking && ActionLockingFacade.IsLocked(entityToken))
{
return(ExecuteEntityTokenLocked(actionToken, entityToken, flowControllerServicesContainer));
}
IActionExecutor actionExecutor = ActionExecutorCache.GetActionExecutor(actionToken);
ActionEventSystemFacade.FireOnBeforeActionExecution(entityToken, actionToken);
FlowToken flowToken;
using (TaskContainer taskContainer = TaskManagerFacade.CreateNewTasks(entityToken, actionToken, taskManagerEvent))
{
ITaskManagerFlowControllerService taskManagerService = null;
if (flowControllerServicesContainer.GetService(typeof(ITaskManagerFlowControllerService)) == null)
{
taskManagerService = new TaskManagerFlowControllerService(taskContainer);
flowControllerServicesContainer.AddService(taskManagerService);
}
try
{
if (actionExecutor is IActionExecutorSerializedParameters)
{
string serializedEntityToken = EntityTokenSerializer.Serialize(entityToken);
string serializedActionToken = ActionTokenSerializer.Serialize(actionToken);
flowToken = Execute(actionExecutor as IActionExecutorSerializedParameters,
serializedEntityToken, serializedActionToken, actionToken,
flowControllerServicesContainer);
}
else
{
flowToken = Execute(actionExecutor, entityToken, actionToken,
flowControllerServicesContainer);
}
}
finally
{
if (taskManagerService != null)
{
flowControllerServicesContainer.RemoveService(taskManagerService);
}
}
taskContainer.SetOnIdleTaskManagerEvent(new FlowTaskManagerEvent(flowToken));
taskContainer.UpdateTasksWithFlowToken(flowToken);
taskContainer.SaveTasks();
}
ActionEventSystemFacade.FireOnAfterActionExecution(entityToken, actionToken, flowToken);
IManagementConsoleMessageService managementConsoleMessageService = flowControllerServicesContainer
.GetService <IManagementConsoleMessageService>();
if (managementConsoleMessageService != null)
{
FlowControllerFacade.RegisterNewFlowInformation(flowToken, entityToken, actionToken,
managementConsoleMessageService.CurrentConsoleId);
}
else
{
Log.LogWarning(nameof(ActionExecutorFacade), "Missing ManagementConsoleMessageService, can not register the flow");
}
return(flowToken);
}