#include <qtl.h> #include "orecur.h" #include "odatebookaccessbackend.h" namespace { /* a small helper to get all NonRepeating events for a range of time */ void events( OEffectiveEvent::ValueList& tmpList, const OEvent::ValueList& events, const QDate& from, const QDate& to ) { QDateTime dtStart, dtEnd; for ( OEvent::ValueList::ConstIterator it = events.begin(); it != events.end(); ++it ) { dtStart = (*it).startDateTime(); dtEnd = (*it).endDateTime(); /* * If in range */ if (dtStart.date() >= from && dtEnd.date() <= to ) { OEffectiveEvent eff; eff.setEvent( (*it) ); eff.setDate( dtStart.date() ); eff.setStartTime( dtStart.time() ); /* if not on the same day */ if ( dtStart.date() != dtEnd.date() ) eff.setEndTime( QTime(23, 59, 0 ) ); else eff.setEndTime( dtEnd.time() ); tmpList.append( eff ); } /* we must also check for end date information... */ if ( dtEnd.date() != dtStart.date() && dtEnd.date() >= from ) { QDateTime dt = dtStart.addDays( 1 ); dt.setTime( QTime(0, 0, 0 ) ); QDateTime dtStop; if ( dtEnd > to ) dtStop = to; else dtStop = dtEnd; while ( dt <= dtStop ) { OEffectiveEvent eff; eff.setEvent( (*it) ); eff.setDate( dt.date() ); if ( dt >= from ) { eff.setStartTime( QTime(0, 0, 0 ) ); if ( dt.date() == dtEnd.date() ) eff.setEndTime( dtEnd.time() ); else eff.setEndTime( QTime(23, 59, 0 ) ); tmpList.append( eff ); } dt = dt.addDays( 1 ); } } } } void repeat( OEffectiveEvent::ValueList& tmpList, const OEvent::ValueList& list, const QDate& from, const QDate& to ) { QDate repeat; for ( OEvent::ValueList::ConstIterator it = list.begin(); it != list.end(); ++it ) { int dur = (*it).startDateTime().date().daysTo( (*it).endDateTime().date() ); QDate itDate = from.addDays(-dur ); ORecur rec = (*it).recurrence(); if ( !rec.hasEndDate() || rec.endDate() > to ) { rec.setEndDate( to ); rec.setHasEndDate( true ); } while (rec.nextOcurrence(itDate, repeat ) ) { if (repeat > to ) break; OEffectiveEvent eff; eff.setDate( repeat ); if ( (*it).isAllDay() ) { eff.setStartTime( QTime(0, 0, 0 ) ); eff.setEndTime( QTime(23, 59, 59 ) ); }else { /* we only occur by days, not hours/minutes/seconds. Hence * the actual end and start times will be the same for * every repeated event. For multi day events this is * fixed up later if on wronge day span */ eff.setStartTime( (*it).startDateTime().time() ); eff.setEndTime( (*it).endDateTime().time() ); } if ( dur != 0 ) { // multi-day repeating events QDate sub_it = QMAX( repeat, from ); QDate startDate = repeat; QDate endDate = startDate.addDays( dur ); while ( sub_it <= endDate && sub_it <= to ) { OEffectiveEvent tmpEff = eff; tmpEff.setEvent( (*it) ); if ( sub_it != startDate ) tmpEff.setStartTime( QTime(0, 0, 0 ) ); if ( sub_it != endDate ) tmpEff.setEndTime( QTime( 23, 59, 59 ) ); tmpEff.setDate( sub_it ); tmpEff.setEffectiveDates( startDate, endDate ); tmpList.append( tmpEff ); sub_it = sub_it.addDays( 1 ); } itDate = endDate; }else { eff.setEvent( (*it) ); tmpList.append( eff ); itDate = repeat.addDays( 1 ); } } } } } ODateBookAccessBackend::ODateBookAccessBackend() : OPimAccessBackend<OEvent>() { } ODateBookAccessBackend::~ODateBookAccessBackend() { } OEffectiveEvent::ValueList ODateBookAccessBackend::effecticeEvents( const QDate& from, const QDate& to ) { OEffectiveEvent::ValueList tmpList; OEvent::ValueList list = directNonRepeats(); events( tmpList, list, from, to ); repeat( tmpList, directRawRepeats(),from,to ); list = directRawRepeats(); qHeapSort( tmpList ); return tmpList; } OEffectiveEvent::ValueList ODateBookAccessBackend::effecticeEvents( const QDateTime& dt ) { OEffectiveEvent::ValueList day = effecticeEvents( dt.date(), dt.date() ); OEffectiveEvent::ValueList::Iterator it; OEffectiveEvent::ValueList tmpList; QDateTime dtTmp; for ( it = day.begin(); it != day.end(); ++it ) { dtTmp = QDateTime( (*it).date(), (*it).startTime() ); if ( QABS(dt.secsTo(dtTmp) ) < 60 ) tmpList.append( (*it) ); } return tmpList; }