void KCalResourceSlox::parseRecurrence( const QDomNode &node, Event *event )
{
QString type;
int dailyValue = -1;
KDateTime end;
int weeklyValue = -1;
QBitArray days( 7 ); // days, starting with monday
bool daysSet = false;
int monthlyValueDay = -1;
int monthlyValueMonth = -1;
int yearlyValueDay = -1;
int yearlyMonth = -1;
int monthly2Recurrency = 0;
int monthly2Day = 0;
int monthly2ValueMonth = -1;
int yearly2Recurrency = 0;
int yearly2Day = 0;
int yearly2Month = -1;
DateList deleteExceptions;
QDomNode n;
for( n = node.firstChild(); !n.isNull(); n = n.nextSibling() ) {
QDomElement e = n.toElement();
QString tag = e.tagName();
QString text = decodeText( e.text() );
kDebug() << tag << ":" << text;
if ( tag == fieldName( RecurrenceType ) ) {
type = text;
} else if ( tag == "daily_value" ) {
dailyValue = text.toInt();
} else if ( tag == fieldName( RecurrenceEnd ) ) {
end = WebdavHandler::sloxToKDateTime( text );
} else if ( tag == "weekly_value" ) {
weeklyValue = text.toInt();
} else if ( tag.left( 11 ) == "weekly_day_" ) {
int day = tag.mid( 11, 1 ).toInt();
int index;
if ( day == 1 ) index = 0;
else index = day - 2;
days.setBit( index );
} else if ( tag == "monthly_value_day" ) {
monthlyValueDay = text.toInt();
} else if ( tag == "monthly_value_month" ) {
monthlyValueMonth = text.toInt();
} else if ( tag == "yearly_value_day" ) {
yearlyValueDay = text.toInt();
} else if ( tag == "yearly_month" ) {
yearlyMonth = text.toInt();
} else if ( tag == "monthly2_recurrency" ) {
monthly2Recurrency = text.toInt();
} else if ( tag == "monthly2_day" ) {
monthly2Day = text.toInt();
} else if ( tag == "monthly2_value_month" ) {
monthly2ValueMonth = text.toInt();
} else if ( tag == "yearly2_reccurency" ) { // this is not a typo, this is what SLOX really sends!
yearly2Recurrency = text.toInt();
} else if ( tag == "yearly2_day" ) {
yearly2Day = text.toInt();
} else if ( tag == "yearly2_month" ) {
yearly2Month = text.toInt() + 1;
// OX recurrence fields
} else if ( tag == "interval" ) {
dailyValue = text.toInt();
weeklyValue = text.toInt();
monthlyValueMonth = text.toInt();
monthly2ValueMonth = text.toInt();
} else if ( tag == "days" ) {
int tmp = text.toInt(); // OX encodes days binary: 1=Su, 2=Mo, 4=Tu, ...
for ( int i = 0; i < 7; ++i ) {
if ( tmp & (1 << i) )
days.setBit( (i + 6) % 7 );
}
daysSet = true;
} else if ( tag == "day_in_month" ) {
monthlyValueDay = text.toInt();
monthly2Recurrency = text.toInt();
yearlyValueDay = text.toInt();
yearly2Recurrency = text.toInt();
} else if ( tag == "month" ) {
yearlyMonth = text.toInt() + 1; // starts at 0
yearly2Month = text.toInt() + 1;
} else if ( tag == fieldName( RecurrenceDelEx ) ) {
QStringList exdates = text.split( "," );
QStringList::ConstIterator it;
for ( it = exdates.constBegin(); it != exdates.constEnd(); ++it )
deleteExceptions.append( WebdavHandler::sloxToKDateTime( *it ).date() );
}
}
if ( daysSet && type == "monthly" )
type = "monthly2"; // HACK: OX doesn't cleanly distinguish between monthly and monthly2
if ( daysSet && type == "yearly" )
type = "yearly2";
Recurrence *r = event->recurrence();
if ( type == "daily" ) {
r->setDaily( dailyValue );
} else if ( type == "weekly" ) {
r->setWeekly( weeklyValue, days );
} else if ( type == "monthly" ) {
r->setMonthly( monthlyValueMonth );
r->addMonthlyDate( monthlyValueDay );
} else if ( type == "yearly" ) {
r->setYearly( 1 );
r->addYearlyDate( yearlyValueDay );
r->addYearlyMonth( yearlyMonth );
} else if ( type == "monthly2" ) {
r->setMonthly( monthly2ValueMonth );
QBitArray _days( 7 );
if ( daysSet )
_days = days;
else
_days.setBit( event->dtStart().date().dayOfWeek() );
r->addMonthlyPos( monthly2Recurrency, _days );
} else if ( type == "yearly2" ) {
r->setYearly( 1 );
r->addYearlyMonth( yearly2Month );
QBitArray _days( 7 );
if ( daysSet )
_days = days;
else
_days.setBit( ( yearly2Day + 5 ) % 7 );
r->addYearlyPos( yearly2Recurrency, _days );
}
r->setEndDate( end.date() );
r->setExDates( deleteExceptions );
}
/** Dissociate a single occurrence or all future occurrences from a recurring sequence.
The new incidence is returned, but not automatically inserted into the calendar,
which is left to the calling application */
Incidence *Calendar::dissociateOccurrence(Incidence *incidence, QDate date,
bool single)
{
if(!incidence || !incidence->doesRecur())
return 0;
Incidence *newInc = incidence->clone();
newInc->recreate();
newInc->setRelatedTo(incidence);
Recurrence *recur = newInc->recurrence();
if(single)
{
recur->clear();
}
else
{
// Adjust the recurrence for the future incidences. In particular
// adjust the "end after n occurrences" rules! "No end date" and "end by ..."
// don't need to be modified.
int duration = recur->duration();
if(duration > 0)
{
int doneduration = recur->durationTo(date.addDays(-1));
if(doneduration >= duration)
{
kdDebug(5850) << "The dissociated event already occurred more often "
<< "than it was supposed to ever occur. ERROR!" << endl;
recur->clear();
}
else
{
recur->setDuration(duration - doneduration);
}
}
}
// Adjust the date of the incidence
if(incidence->type() == "Event")
{
Event *ev = static_cast<Event *>(newInc);
QDateTime start(ev->dtStart());
int daysTo = start.date().daysTo(date);
ev->setDtStart(start.addDays(daysTo));
ev->setDtEnd(ev->dtEnd().addDays(daysTo));
}
else if(incidence->type() == "Todo")
{
Todo *td = static_cast<Todo *>(newInc);
bool haveOffset = false;
int daysTo = 0;
if(td->hasDueDate())
{
QDateTime due(td->dtDue());
daysTo = due.date().daysTo(date);
td->setDtDue(due.addDays(daysTo), true);
haveOffset = true;
}
if(td->hasStartDate())
{
QDateTime start(td->dtStart());
if(!haveOffset)
daysTo = start.date().daysTo(date);
td->setDtStart(start.addDays(daysTo));
haveOffset = true;
}
}
recur = incidence->recurrence();
if(recur)
{
if(single)
{
recur->addExDate(date);
}
else
{
// Make sure the recurrence of the past events ends
// at the corresponding day
recur->setEndDate(date.addDays(-1));
}
}
return newInc;
}