public void Process(ScheduledTaskContext context)
{
string taskTypeStr = context.Task.TaskType;
if (taskTypeStr.IndexOf(Constants.TaskTypeBase) == 0)
{
try {
//For some reason, querying the db for the records related to the task returns null
//Hence, we placed the part id in the TaskType.
int pid = int.Parse(taskTypeStr.Split(new string[] { "_" }, StringSplitOptions.RemoveEmptyEntries).Last());
ScheduledTaskPart part = (ScheduledTaskPart)_orchardServices.ContentManager.Get <ScheduledTaskPart>(pid);
if (part == null)
{
Logger.Error("Laser.TaskScheduler was unable to identify and process the task of type " + taskTypeStr);
}
else
{
//Trigger the event
//get the signal name for from the part to track edits that may have been done.
if (part.ExecutionType == ExecutionTypes.WorkFlow)
{
_workflowManager.TriggerEvent(
SignalActivity.SignalEventName,
context.Task.ContentItem,
() => new Dictionary <string, object> {
{ "Content", context.Task.ContentItem },
{ SignalActivity.SignalEventName, part.SignalName }
}
);
}
else
{
if (part.ExecutionType == ExecutionTypes.Razor)
{
if (part.LongTask)
{
_sweepGenerator.Terminate();
try {
var result = _razorExecuteService.Execute(part.SignalName, context.Task.ContentItem, new Dictionary <string, object>()
{
{ "Content", context.Task.ContentItem },
{ SignalActivity.SignalEventName, part.SignalName }
}).Trim();
}
catch (Exception ex) {
Logger.Error(ex, "ScheduledTaskTasksHandler -> Long Task Error on " + taskTypeStr + ex.Message);
}
finally {
if (part.LongTask)
{
_sweepGenerator.Activate();
}
}
}
else
{
var result = _razorExecuteService.Execute(part.SignalName, context.Task.ContentItem, new Dictionary <string, object>()
{
{ "Content", context.Task.ContentItem },
{ SignalActivity.SignalEventName, part.SignalName }
}).Trim();
}
}
}
if (part.Autodestroy)
{
var sc = new ScheduledTaskViewModel(part);
sc.Delete = true;
var list = new List <ScheduledTaskViewModel>();
list.Add(sc);
_scheduledTaskService.UpdateRecords(list);
}
else
{
//if the part has periodicity and it was not unscheduled, we may reschedule the task
if (part.PeriodicityTime > 0 && part.RunningTaskId > 0)
{
//define tasktype
string newTaskTypeStr = Constants.TaskTypeBase + "_" + part.SignalName + "_" + part.Id;
ContentItem ci = null;
if (part.ContentItemId > 0)
{
ci = _orchardServices.ContentManager.Get(part.ContentItemId);
}
DateTime scheduleTime = _scheduledTaskService.ComputeNextScheduledTime(part);
_taskManager.CreateTask(newTaskTypeStr, scheduleTime, ci);
part.RunningTaskId = _repoTasks.Get(str => str.TaskType.Equals(newTaskTypeStr)).Id;
}
else
{
part.RunningTaskId = 0;
}
}
}
}
catch (Exception ex) {
Logger.Error(ex, "ScheduledTaskTasksHandler -> Error on " + taskTypeStr + " id= " + context.Task.ContentItem + ex.Message);
}
}
}