private static void ParseCalendars(string uri)
{
RuleBasedCalendar calendar = null;
XmlReader reader = XmlReader.Create (uri);
while (reader.Read ()) {
switch (reader.NodeType) {
case XmlNodeType.Element:
{
if (reader.LocalName.Equals ("calendar")) {
string name = reader ["name"];
Weekend weekend = Weekend.ForName (reader ["weekend"]);
if ((name != null) && (weekend != null))
calendar = new RuleBasedCalendar (name, weekend);
else
calendar = null;
}
else if (reader.LocalName.Equals ("fixed")) {
string name = reader ["name"];
int from = Int32.Parse (reader ["from"]);
int until = Int32.Parse (reader ["until"]);
int month = ConvertMonth (reader ["month"]);
int date = Int32.Parse (reader ["date"]);
DateRoll dateRoll = DateRoll.ForName (reader ["roll"]);
if ((calendar != null) && (month != 0) && (dateRoll != null))
calendar.AddRule (new CalendarRule.Fixed (name, from, until, month, date, dateRoll));
}
else if (reader.LocalName.Equals ("offset")) {
string name = reader ["name"];
int from = Int32.Parse (reader ["from"]);
int until = Int32.Parse (reader ["until"]);
int when = ConvertWhen (reader ["when"]);
int weekday = ConvertWeekday (reader ["weekday"]);
int month = ConvertMonth (reader ["month"]);
if ((calendar != null) && (month != 0) && (when != 0) && (weekday != 0))
calendar.AddRule (new CalendarRule.Offset (name, from, until, when, weekday, month));
}
else if (reader.LocalName.Equals ("easter")) {
string name = reader ["name"];
int from = Int32.Parse (reader ["from"]);
int until = Int32.Parse (reader ["until"]);
int offset = Int32.Parse (reader ["offset"]);
if (calendar != null)
calendar.AddRule (new CalendarRule.Easter (name, from, until, offset));
}
break;
}
}
}
reader.Close ();
}