public override DataUri[] GetItemsInWorkflowState(Sitecore.Workflows.WorkflowInfo info, CallContext context)
{
Guid workflowStateId = Guid.Empty;
if (Guid.TryParse(info.StateID, out workflowStateId))
{
var items = Provider.GetItemsInWorkflowState(workflowStateId);
var result = items.Select(
x => x.FieldValues.Where(y => y.Id == FieldIDs.WorkflowState.Guid)
.Select(y => new DataUri(new ID(x.Id), LanguageManager.GetLanguage(y.Language), new Version(y.Version ?? 1)))
);
if (result.Any())
{
return(result.Aggregate((x, y) => (x ?? new DataUri[] {}).Concat(y ?? new DataUri[] {})).ToArray());
}
else
{
return new DataUri[] { }
};
}
else
{
return new DataUri[] {}
};
}
}
/// <summary>
/// Retrieve the current workflow state for the Sitecore item
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
private static string GetWorkflowState(Item item)
{
Sitecore.Workflows.WorkflowInfo info = item.Database.DataManager.GetWorkflowInfo(item);
return((info != null) ? info.StateID : String.Empty);
}
