/// <summary>
/// Gets the calendar content from controls.
/// </summary>
/// <returns></returns>
internal string GetCalendarContentFromControls()
{
EnsureChildControls();
if ( _dpStartDateTime.SelectedDateTimeIsBlank )
{
return iCalendarContentEmptyEvent;
}
DDay.iCal.Event calendarEvent = new DDay.iCal.Event();
calendarEvent.DTStart = new DDay.iCal.iCalDateTime( _dpStartDateTime.SelectedDateTime.Value );
calendarEvent.DTStart.HasTime = true;
int durationHours = TextBoxToPositiveInteger( _tbDurationHours, 0 );
int durationMins = TextBoxToPositiveInteger( _tbDurationMinutes, 0 );
if ( (durationHours == 0 && durationMins == 0) || this.ShowDuration == false )
{
// make a one second duration since a zero duration won't be included in occurrences
calendarEvent.Duration = new TimeSpan( 0, 0, 1);
}
else
{
calendarEvent.Duration = new TimeSpan( durationHours, durationMins, 0 );
}
if ( _radRecurring.Checked )
{
if ( _radSpecificDates.Checked )
{
#region specific dates
PeriodList recurrenceDates = new PeriodList();
List<string> dateStringList = _hfSpecificDateListValues.Value.Split( new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries ).ToList();
foreach ( var dateString in dateStringList )
{
DateTime newDate;
if ( DateTime.TryParse( dateString, out newDate ) )
{
recurrenceDates.Add( new iCalDateTime( newDate.Date ) );
}
}
calendarEvent.RecurrenceDates.Add( recurrenceDates );
#endregion
}
else
{
if ( _radDaily.Checked )
{
#region daily
if ( _radDailyEveryXDays.Checked )
{
RecurrencePattern rruleDaily = new RecurrencePattern( FrequencyType.Daily );
rruleDaily.Interval = TextBoxToPositiveInteger( _tbDailyEveryXDays );
calendarEvent.RecurrenceRules.Add( rruleDaily );
}
else
{
// NOTE: Daily Every Weekday/Weekend Day is actually Weekly on Day(s)OfWeek in iCal
RecurrencePattern rruleWeekly = new RecurrencePattern( FrequencyType.Weekly );
if ( _radDailyEveryWeekday.Checked )
{
rruleWeekly.ByDay.Add( new WeekDay( DayOfWeek.Monday ) );
rruleWeekly.ByDay.Add( new WeekDay( DayOfWeek.Tuesday ) );
rruleWeekly.ByDay.Add( new WeekDay( DayOfWeek.Wednesday ) );
rruleWeekly.ByDay.Add( new WeekDay( DayOfWeek.Thursday ) );
rruleWeekly.ByDay.Add( new WeekDay( DayOfWeek.Friday ) );
}
else if ( _radDailyEveryWeekendDay.Checked )
{
rruleWeekly.ByDay.Add( new WeekDay( DayOfWeek.Saturday ) );
rruleWeekly.ByDay.Add( new WeekDay( DayOfWeek.Sunday ) );
}
calendarEvent.RecurrenceRules.Add( rruleWeekly );
}
#endregion
}
else if ( _radWeekly.Checked )
{
#region weekly
RecurrencePattern rruleWeekly = new RecurrencePattern( FrequencyType.Weekly );
rruleWeekly.Interval = TextBoxToPositiveInteger( _tbWeeklyEveryX );
if ( _cbWeeklySunday.Checked )
{
rruleWeekly.ByDay.Add( new WeekDay( DayOfWeek.Sunday ) );
}
if ( _cbWeeklyMonday.Checked )
{
rruleWeekly.ByDay.Add( new WeekDay( DayOfWeek.Monday ) );
}
if ( _cbWeeklyTuesday.Checked )
{
rruleWeekly.ByDay.Add( new WeekDay( DayOfWeek.Tuesday ) );
}
if ( _cbWeeklyWednesday.Checked )
{
rruleWeekly.ByDay.Add( new WeekDay( DayOfWeek.Wednesday ) );
}
if ( _cbWeeklyThursday.Checked )
{
rruleWeekly.ByDay.Add( new WeekDay( DayOfWeek.Thursday ) );
}
if ( _cbWeeklyFriday.Checked )
{
rruleWeekly.ByDay.Add( new WeekDay( DayOfWeek.Friday ) );
}
if ( _cbWeeklySaturday.Checked )
{
rruleWeekly.ByDay.Add( new WeekDay( DayOfWeek.Saturday ) );
}
calendarEvent.RecurrenceRules.Add( rruleWeekly );
#endregion
}
else if ( _radMonthly.Checked )
{
#region monthly
RecurrencePattern rruleMonthly = new RecurrencePattern( FrequencyType.Monthly );
if ( _radMonthlyDayX.Checked )
{
rruleMonthly.ByMonthDay.Add( TextBoxToPositiveInteger( _tbMonthlyDayX ) );
rruleMonthly.Interval = TextBoxToPositiveInteger( _tbMonthlyXMonths );
}
else if ( _radMonthlyNth.Checked )
{
WeekDay monthWeekDay = new WeekDay();
monthWeekDay.Offset = _ddlMonthlyNth.SelectedValue.AsIntegerOrNull() ?? 1;
monthWeekDay.DayOfWeek = (DayOfWeek)( _ddlMonthlyDayName.SelectedValue.AsIntegerOrNull() ?? 1 );
rruleMonthly.ByDay.Add( monthWeekDay );
}
calendarEvent.RecurrenceRules.Add( rruleMonthly );
#endregion
}
}
}
if ( calendarEvent.RecurrenceRules.Count > 0 )
{
IRecurrencePattern rrule = calendarEvent.RecurrenceRules[0];
// Continue Until
if ( _radEndByNone.Checked )
{
// intentionally blank
}
else if ( _radEndByDate.Checked )
{
rrule.Until = _dpEndBy.SelectedDate.HasValue ? _dpEndBy.SelectedDate.Value : DateTime.MaxValue;
}
else if ( _radEndByOccurrenceCount.Checked )
{
rrule.Count = TextBoxToPositiveInteger( _tbEndByOccurrenceCount, 0 );
}
}
// Exclusions
List<string> dateRangeStringList = _hfExclusionDateRangeListValues.Value.Split( new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries ).ToList();
PeriodList exceptionDates = new PeriodList();
foreach ( string dateRangeString in dateRangeStringList )
{
var dateRangeParts = dateRangeString.Split( new char[] { '-' }, StringSplitOptions.RemoveEmptyEntries );
if ( dateRangeParts.Count() == 2 )
{
DateTime beginDate;
DateTime endDate;
if ( DateTime.TryParse( dateRangeParts[0], out beginDate ) )
{
if ( DateTime.TryParse( dateRangeParts[1], out endDate ) )
{
DateTime dateToAdd = beginDate.Date;
while ( dateToAdd <= endDate )
{
Period periodToAdd = new Period( new iCalDateTime( dateToAdd ) );
if ( !exceptionDates.Contains( periodToAdd ) )
{
exceptionDates.Add( periodToAdd );
}
dateToAdd = dateToAdd.AddDays( 1 );
}
}
}
}
}
if ( exceptionDates.Count > 0 )
{
calendarEvent.ExceptionDates.Add( exceptionDates );
}
DDay.iCal.iCalendar calendar = new iCalendar();
calendar.Events.Add( calendarEvent );
iCalendarSerializer s = new iCalendarSerializer( calendar );
return s.SerializeToString( calendar );
}
public ActionResult DeleteConfirmed(int id, string RemoveInstance, string StartDate, string EndDate)
{
GroupInstance groupinstance = db.GroupInstances.Find(id);
if (!String.IsNullOrEmpty(RemoveInstance))
{
if (Convert.ToBoolean(RemoveInstance) == false)
{
db.GroupInstances.Remove(groupinstance);
}
else
{
iCalendarSerializer serializer = new iCalendarSerializer();
iCalendarCollection icalCollection = new iCalendarCollection();
using (TextReader tr = new StringReader(groupinstance.RecurrenceRule))
{
icalCollection = (iCalendarCollection)serializer.Deserialize(tr);
}
Event ev = new Event();
if (icalCollection.Count == 0)
{
RecurrencePattern rp = new RecurrencePattern(groupinstance.RecurrenceRule);
ev.RecurrenceRules.Add(rp);
}
else
{
ev = (Event)icalCollection.First().Events.First();
}
PeriodList pl = new PeriodList();
if (ev.ExceptionDates.Count > 0)
{
pl.AddRange(ev.ExceptionDates.First());
}
var sd = Convert.ToDateTime(StartDate);
var time = new iCalDateTime(sd);
pl.Add(time);
ev.ExceptionDates.Add(pl);
iCalendar ical = new iCalendar();
ical.Events.Add(ev);
serializer = new iCalendarSerializer(ical);
groupinstance.RecurrenceRule = serializer.SerializeToString(ical);
db.Entry(groupinstance).State = EntityState.Modified;
}
db.SaveChanges();
}
else
{
db.GroupInstances.Remove(groupinstance);
db.SaveChanges();
}
return Content(Boolean.TrueString);
}