private void CommandDatasourceItem(string message, Item componentItem, CommandRenderingDatasourceOptions options)
{
var workflow = componentItem.State.GetWorkflow();
if (!ItemInExpectedWorkflowState(componentItem, workflow, options))
{
return;
}
workflow.Execute(options.CommandId.ToString(), componentItem, message, false);
}
protected virtual CommandRenderingDatasourceOptions BuildOptions(NameValueCollection parameters)
{
var options = new CommandRenderingDatasourceOptions();
ComponentWorkflowAction type;
options.Type = Enum.TryParse(parameters["type"], true, out type) ? type : ComponentWorkflowAction.Approve;
if (string.IsNullOrWhiteSpace(parameters["commandid"]) || !ID.IsID(parameters["commandid"]))
{
switch (options.Type)
{
case ComponentWorkflowAction.Submit:
options.CommandId = WorkflowIDs.SubmitCommand;
break;
case ComponentWorkflowAction.Reject:
options.CommandId = WorkflowIDs.RejectCommand;
break;
case ComponentWorkflowAction.Approve:
options.CommandId = WorkflowIDs.ApproveCommand;
break;
default:
options.CommandId = ID.Null;
break;
}
}
else
{
options.CommandId = ID.Parse(parameters["commandid"]);
}
if (!string.IsNullOrWhiteSpace(parameters["workflowid"]) && ID.IsID(parameters["workflowid"]))
{
options.WorkflowId = ID.Parse(parameters["workflowid"]);
}
else
{
options.WorkflowId = WorkflowIDs.RelatedItemWorkflow;
}
return(options);
}
protected virtual bool ItemInExpectedWorkflowState(Item componentItem, IWorkflow workflow, CommandRenderingDatasourceOptions options)
{
if (workflow == null || workflow.WorkflowID != options.WorkflowId.ToString())
{
return(false);
}
var workflowState = componentItem.State.GetWorkflowState();
if (workflowState == null || workflowState.FinalState)
{
return(false);
}
var commandItem = componentItem.Database.GetItem(options.CommandId);
return(commandItem != null && commandItem.Parent.ParentID == options.WorkflowId);
}
