public void ParseRecurrence(string xml)
{
if (xml == null)
{
throw new ArgumentNullException("xml");
}
this.Recurrence = EwsRecurrence.CreateFromXml(xml);
}
protected bool Equals(EwsRecurrence other)
{
return(this.RecurrenceType == other.RecurrenceType &&
this.StartDate.Date.Equals(other.StartDate.Date) &&
this.Interval == other.Interval &&
this.DaysOfWeek == other.DaysOfWeek &&
this.DayOfWeekIndex == other.DayOfWeekIndex &&
this.DayOfMonth == other.DayOfMonth &&
this.Month == other.Month);
}
internal static EwsRecurrence CreateFromXml(string xml)
{
if (xml == null)
{
throw new ArgumentNullException(nameof(xml));
}
xml = "<Root>" + xml + "</Root>";
var xdoc = XDocument.Load(new StringReader(xml));
var info = new EwsRecurrence {
Interval = 1
};
var node = xdoc.TryGetNode("DailyRecurrence");
if (node != null)
{
info.RecurrenceType = ExchangeRecurrencePattern.Daily;
info.Interval = node.XGetChildValue <int>("Interval", true);
}
node = xdoc.TryGetNode("DailyRegeneration");
if (node != null)
{
info.RecurrenceType = ExchangeRecurrencePattern.DailyRegeneration;
info.Interval = node.XGetChildValue <int>("Interval", true);
}
node = xdoc.TryGetNode("WeeklyRecurrence");
if (node != null)
{
info.RecurrenceType = ExchangeRecurrencePattern.Weekly;
info.Interval = node.XGetChildValue <int>("Interval", true);
info.DaysOfWeek = node.XGetChildValue <ExchangeDayOfWeek>("DaysOfWeek", true);
}
node = xdoc.TryGetNode("WeeklyRegeneration");
if (node != null)
{
info.RecurrenceType = ExchangeRecurrencePattern.WeeklyRegeneration;
info.Interval = node.XGetChildValue <int>("Interval", true);
}
node = xdoc.TryGetNode("AbsoluteMonthlyRecurrence");
if (node != null)
{
info.RecurrenceType = ExchangeRecurrencePattern.Monthly;
info.Interval = node.XGetChildValue <int>("Interval", true);
info.DayOfMonth = node.XGetChildValue <int>("DayOfMonth", true);
}
node = xdoc.TryGetNode("RelativeMonthlyRecurrence");
if (node != null)
{
info.RecurrenceType = ExchangeRecurrencePattern.MonthlyRelative;
info.Interval = node.XGetChildValue <int>("Interval", true);
info.DaysOfWeek = node.XGetChildValue <ExchangeDayOfWeek>("DaysOfWeek", true);
info.DayOfWeekIndex = node.XGetChildValue <ExchangeDayOfWeekIndex>("DayOfWeekIndex", true);
}
node = xdoc.TryGetNode("MonthlyRegeneration");
if (node != null)
{
info.RecurrenceType = ExchangeRecurrencePattern.MonthlyRegeneration;
info.Interval = node.XGetChildValue <int>("Interval", true);
}
node = xdoc.TryGetNode("AbsoluteYearlyRecurrence");
if (node != null)
{
info.RecurrenceType = ExchangeRecurrencePattern.Yearly;
info.DayOfMonth = node.XGetChildValue <int>("DayOfMonth", true);
info.Month = node.XGetChildMonthNamesIndex("Month");
}
node = xdoc.TryGetNode("RelativeYearlyRecurrence");
if (node != null)
{
info.RecurrenceType = ExchangeRecurrencePattern.YearlyRelative;
info.DaysOfWeek = node.XGetChildValue <ExchangeDayOfWeek>("DaysOfWeek", true);
info.DayOfWeekIndex = node.XGetChildValue <ExchangeDayOfWeekIndex>("DayOfWeekIndex", true);
info.Month = node.XGetChildMonthNamesIndex("Month");
}
node = xdoc.TryGetNode("YearlyRegeneration");
if (node != null)
{
info.RecurrenceType = ExchangeRecurrencePattern.YearlyRegeneration;
info.Interval = node.XGetChildValue <int>("Interval", true);
}
node = xdoc.TryGetNode("NoEndRecurrence");
if (node != null)
{
info.StartDate = node.XGetChildValue <DateTime>("StartDate", true);
}
return(info);
}
