以编程方式处理所有Sitecore项目与工作流程

Question

I have situation where I have a lot items in the Workbox that I need to clear out.

I need to process these items so that they can be assigned a workflow state (without triggering workflow actions) according to this rule:

If the item has a state of draft or waiting for approval and there is a published version higher than the current version then set the workflow state to be x worflowstate.

I haven't done much experimenting with workflow, so does anybody have any code samples or thoughts of how I could achieve this?

Answer 1

Here is a blog post about Changing workflow state of Sitecore items programmatically .

First you need to find all items in chosen workflow states:

IWorkflow[] workflows = Sitecore.Context.Database.WorkflowProvider.GetWorkflows();

IWorkflow chosenWorkflow = workflows[..]; // choose your worfklow

WorkflowState[] workflowStates = chosenWorkflow.GetStates();

foreach (WorkflowState state in workflowStates)
{
    if (!state.FinalState)
    {
        DataUri[] itemDataUris = chosenWorkflow.GetItems(state.StateID);
        foreach (DataUri uri in itemDataUris)
        {
            Item item = Sitecore.Context.Database.GetItem(uri);
            /* check other conditions - newer version exists etc */
            ChangeWorkflowState(item, newWorkflowStateId);
        }
    }
}

The simplest code for changing workflow state of Sitecore item without executing any actions related to the new workflow state is:

public static WorkflowResult ChangeWorkflowState(Item item, ID workflowStateId)
{
    using (new EditContext(item))
    {
        item[FieldIDs.WorkflowState] = workflowStateId.ToString();
    }

    return new WorkflowResult(true, "OK", workflowStateId);
}

public static WorkflowResult ChangeWorkflowState(Item item, string workflowStateName)
{
    IWorkflow workflow = item.Database.WorkflowProvider.GetWorkflow(item);

    if (workflow == null)
    {
        return new WorkflowResult(false, "No workflow assigned to item");
    }

    WorkflowState newState = workflow.GetStates()
        .FirstOrDefault(state => state.DisplayName == workflowStateName);

    if (newState == null)
    {
        return new WorkflowResult(false, "Cannot find workflow state " + workflowStateName);
    }

    return ChangeWorkflowState(item, ID.Parse(newState.StateID));
}