public CrawlHost()
{
InitializeComponent();
SchedulerSetting Setting = new SchedulerSetting();
CrawlerFactory = new Scheduler(CrawlerName, Setting);
StartJobs();
}
public void Save(SchedulerSetting data)
{
//var xmlRoots = GetElement("schedule");
var xmlItems = GetElements("trigger");
foreach (var xElement in xmlItems)
{
var cron = xElement.Descendants().First(x => x.Name.LocalName == "cron");
if (cron != null)
{
var cronName = GetElementValue(cron.Descendants().First(x => x.Name.LocalName == "job-name"));
if (cronName.ToLower().Contains("dailyonce"))
{
continue;
}
var minuteExpression = "";
var element = cron.Descendants().First(x => x.Name.LocalName == "cron-expression");//cron.Element("cron-expression");
if (cronName.ToLower().Contains("daily"))
{
minuteExpression = string.Format("0 0/{0} * 1/1 * ? *", data.DailyMinutes);
}
else
{
minuteExpression = string.Format("0 0/{0} * 1/1 * ? *", data.MonthlyMinutes);
}
if (element != null)
{
element.Value = minuteExpression; //SetValue(minuteExpression);
_xmlData.Save(_xmlName);
}
else
{
throw new BLLException(ExceptionCodes.BLLExceptions.SchedulerSetingCronNotFound);
}
}
else
{
throw new BLLException(ExceptionCodes.BLLExceptions.SchedulerSetingCronNotFound);
}
}
try
{
var jsonString = JsonConvert.SerializeObject(data.ConfigJson);
File.WriteAllText(_configjsonFile, jsonString);
}
catch (Exception ex)
{
throw new BLLException(ExceptionCodes.BLLExceptions.SchedulerSetingJsonError, ex.Message);
}
}
public void TimeSegment_MouseDown(ScheduleHour hour, MouseButtonEventArgs e)
{
switch (hour.Setting)
{
case SchedulerSetting.Enabled: hour.Setting = SchedulerSetting.PopupOnly; break;
case SchedulerSetting.PopupOnly: hour.Setting = SchedulerSetting.Disabled; break;
case SchedulerSetting.Disabled: hour.Setting = SchedulerSetting.Enabled; break;
}
this._settingOnMouseDown = hour.Setting;
}
public SchedulerSetting GetMinutesCron()
{
//var xmlRoots = GetElement("schedule");
//var xmlItems = xmlRoots.Elements("trigger");
var xmlItems = GetElements("trigger");
var data = new SchedulerSetting();
foreach (var xElement in xmlItems)
{
//var cron = xElement.Element("cron");
var cron = xElement.Descendants().First(x => x.Name.LocalName == "cron");
if (cron != null)
{
var cronExpression = cron.Descendants().First(x => x.Name.LocalName == "cron-expression"); //.Element("cron-expression");
var cronName = GetElementValue(cron.Descendants().First(x => x.Name.LocalName == "job-name")); //Element("job-name"));
if (cronName.ToLower().Contains("dailyonce"))
{
continue;
}
var minutes = GetMinutesFromCronExpression(GetElementValue(cronExpression));
if (cronName.ToLower().Contains("daily"))
{
data.DailyMinutes = minutes;
}
else
{
data.MonthlyMinutes = minutes;
}
}
else
{
throw new BLLException(ExceptionCodes.BLLExceptions.SchedulerSetingCronNotFound);
}
}
//data.DailyMinutes =
return(data);
}
/// <summary>This raises an alert to the PopupViewModel so it can display the Alert.</summary>
public void OnAlertRaised(AlertBase item)
{
SchedulerSetting setting = this.Context.Schedule.GetApplicableSetting(DateTime.Now);
// TODO: Threading wrap around this...
bool displayPopup = (setting == SchedulerSetting.Enabled || setting == SchedulerSetting.PopupOnly);
bool playSound = (setting == SchedulerSetting.Enabled);
App.Current.Dispatcher.Invoke((Action) delegate
{
if (AlertRaised != null)
{
if (!(item is TickAlert))
{
this.Context.Alerts.Insert(0, item);
}
AlertRaised(this, new AlertEventArgs(item, displayPopup, playSound));
}
});
}
