Examples with CoreEventInfo org.bedework.calcorei.CoreEventInfo used on opensource projects

Example 6 with CoreEventInfo

use of org.bedework.calcorei.CoreEventInfo in project bw-calendar-engine by Bedework.

the class CoreEvents method getEvents.

@Override
public Collection<CoreEventInfo> getEvents(final Collection<BwCalendar> calendars, final FilterBase filter, final BwDateTime startDate, final BwDateTime endDate, final List<BwIcalPropertyInfoEntry> retrieveList, final DeletedState delState, RecurringRetrievalMode recurRetrieval, final boolean freeBusy) throws CalFacadeException {
    /* Ensure dates are limited explicitly or implicitly */
    recurRetrieval = defaultRecurringRetrieval(recurRetrieval, startDate, endDate);
    if (debug) {
        trace("getEvents for start=" + startDate + " end=" + endDate);
    }
    FilterBase fltr = filter;
    if (!Util.isEmpty(calendars)) {
        FilterBase colfltr = null;
        for (final BwCalendar c : calendars) {
            colfltr = FilterBase.addOrChild(colfltr, new BwCollectionFilter(null, c));
        }
        fltr = FilterBase.addAndChild(fltr, colfltr);
    }
    int desiredAccess = privRead;
    if (freeBusy) {
        // DORECUR - freebusy events must have enough info for expansion
        desiredAccess = privReadFreeBusy;
    }
    final List<PropertyInfoIndex> properties = new ArrayList<>(2);
    properties.add(PropertyInfoIndex.DTSTART);
    properties.add(PropertyInfoIndex.UTC);
    final List<SortTerm> sort = new ArrayList<>(1);
    sort.add(new SortTerm(properties, true));
    String start = null;
    String end = null;
    if (startDate != null) {
        start = startDate.getDate();
    }
    if (endDate != null) {
        end = endDate.getDate();
    }
    final SearchResult sr = // query
    getIndexer(null).search(// query
    null, false, fltr, sort, // defaultFilterContext
    null, start, end, -1, delState, recurRetrieval);
    final List<SearchResultEntry> sres = sr.getIndexer().getSearchResult(sr, 0, -1, desiredAccess);
    final TreeSet<CoreEventInfo> ceis = new TreeSet<>();
    for (final SearchResultEntry sre : sres) {
        final Object o = sre.getEntity();
        if (!(o instanceof EventInfo)) {
            continue;
        }
        final EventInfo ei = (EventInfo) o;
        final BwEvent ev = ei.getEvent();
        restoreCategories(ev);
        final CoreEventInfo cei = postGetEvent(ev, null, ei.getCurrentAccess());
        if (cei == null) {
            continue;
        }
        ceis.add(cei);
    }
    return buildVavail(ceis);
}

Example 7 with CoreEventInfo

use of org.bedework.calcorei.CoreEventInfo in project bw-calendar-engine by Bedework.

the class CoreEvents method postGetEvents.

private Collection<CoreEventInfo> postGetEvents(final Collection evs, final int desiredAccess, final boolean nullForNoAccess, final Filters f) throws CalFacadeException {
    final TreeSet<CoreEventInfo> outevs = new TreeSet<>();
    for (final Object ev1 : evs) {
        final BwEvent ev = (BwEvent) ev1;
        final CoreEventInfo cei = postGetEvent(ev, desiredAccess, nullForNoAccess, f);
        if (cei == null) {
            continue;
        }
        outevs.add(cei);
    }
    return outevs;
}

Example 8 with CoreEventInfo

use of org.bedework.calcorei.CoreEventInfo in project bw-calendar-engine by Bedework.

the class CalintfHelper method postGetEvent.

/* Post processing of event access has been checked
   */
protected CoreEventInfo postGetEvent(final BwEvent ev, final Filters f, final Acl.CurrentAccess ca) throws CalFacadeException {
    /* XXX-ALARM
    if (currentMode == userMode) {
      ev.setAlarms(getAlarms(ev, user));
    }
    */
    BwEvent event;
    if (ev instanceof BwEventAnnotation) {
        event = new BwEventProxy((BwEventAnnotation) ev);
        if ((f != null) && !f.postFilter(ev, currentPrincipal())) {
            return null;
        }
    } else {
        event = ev;
    }
    CoreEventInfo cei = new CoreEventInfo(event, ca);
    return cei;
}

Example 9 with CoreEventInfo

use of org.bedework.calcorei.CoreEventInfo in project bw-calendar-engine by Bedework.

the class CalintfImpl method getFreeBusy.

/* ====================================================================
   *                   Free busy
   * ==================================================================== */
@Override
public BwEvent getFreeBusy(final Collection<BwCalendar> cals, final BwPrincipal who, final BwDateTime start, final BwDateTime end, final boolean returnAll, final boolean ignoreTransparency) throws CalFacadeException {
    if (who.getKind() != WhoDefs.whoTypeUser) {
        throw new CalFacadeException("Unsupported: non user principal for free-busy");
    }
    final Collection<CoreEventInfo> events = getFreeBusyEntities(cals, start, end, ignoreTransparency);
    final BwEvent fb = new BwEventObj();
    fb.setEntityType(IcalDefs.entityTypeFreeAndBusy);
    fb.setOwnerHref(who.getPrincipalRef());
    fb.setDtstart(start);
    fb.setDtend(end);
    try {
        final TreeSet<EventPeriod> eventPeriods = new TreeSet<>();
        for (final CoreEventInfo ei : events) {
            final BwEvent ev = ei.getEvent();
            // Ignore if times were specified and this event is outside the times
            final BwDateTime estart = ev.getDtstart();
            final BwDateTime eend = ev.getDtend();
            /* Don't report out of the requested period */
            final String dstart;
            final String dend;
            if (estart.before(start)) {
                dstart = start.getDtval();
            } else {
                dstart = estart.getDtval();
            }
            if (eend.after(end)) {
                dend = end.getDtval();
            } else {
                dend = eend.getDtval();
            }
            final DateTime psdt = new DateTime(dstart);
            final DateTime pedt = new DateTime(dend);
            psdt.setUtc(true);
            pedt.setUtc(true);
            int type = BwFreeBusyComponent.typeBusy;
            if (BwEvent.statusTentative.equals(ev.getStatus())) {
                type = BwFreeBusyComponent.typeBusyTentative;
            }
            eventPeriods.add(new EventPeriod(psdt, pedt, type));
        }
        /* iterate through the sorted periods combining them where they are
       adjacent or overlap */
        Period p = null;
        /* For the moment just build a single BwFreeBusyComponent
       */
        BwFreeBusyComponent fbc = null;
        int lastType = 0;
        for (final EventPeriod ep : eventPeriods) {
            if (debug) {
                debug(ep.toString());
            }
            if (p == null) {
                p = new Period(ep.getStart(), ep.getEnd());
                lastType = ep.getType();
            } else if ((lastType != ep.getType()) || ep.getStart().after(p.getEnd())) {
                // Non adjacent periods
                if (fbc == null) {
                    fbc = new BwFreeBusyComponent();
                    fbc.setType(lastType);
                    fb.addFreeBusyPeriod(fbc);
                }
                fbc.addPeriod(p.getStart(), p.getEnd());
                if (lastType != ep.getType()) {
                    fbc = null;
                }
                p = new Period(ep.getStart(), ep.getEnd());
                lastType = ep.getType();
            } else if (ep.getEnd().after(p.getEnd())) {
                // Extend the current period
                p = new Period(p.getStart(), ep.getEnd());
            }
        // else it falls within the existing period
        }
        if (p != null) {
            if ((fbc == null) || (lastType != fbc.getType())) {
                fbc = new BwFreeBusyComponent();
                fbc.setType(lastType);
                fb.addFreeBusyPeriod(fbc);
            }
            fbc.addPeriod(p.getStart(), p.getEnd());
        }
    } catch (final Throwable t) {
        if (debug) {
            error(t);
        }
        throw new CalFacadeException(t);
    }
    return fb;
}

Example 10 with CoreEventInfo

use of org.bedework.calcorei.CoreEventInfo in project bw-calendar-engine by Bedework.

the class CalintfImpl method getFreeBusyEntities.

private Collection<CoreEventInfo> getFreeBusyEntities(final Collection<BwCalendar> cals, final BwDateTime start, final BwDateTime end, final boolean ignoreTransparency) throws CalFacadeException {
    /* Only events and freebusy for freebusy reports. */
    final FilterBase filter = new OrFilter();
    try {
        filter.addChild(EntityTypeFilter.makeEntityTypeFilter(null, "event", false));
        filter.addChild(EntityTypeFilter.makeEntityTypeFilter(null, "freeAndBusy", false));
    } catch (final Throwable t) {
        throw new CalFacadeException(t);
    }
    final RecurringRetrievalMode rrm = new RecurringRetrievalMode(Rmode.expanded, start, end);
    final Collection<CoreEventInfo> evs = getEvents(cals, filter, start, end, null, DeletedState.noDeleted, rrm, true);
    // Filter out transparent and cancelled events
    final Collection<CoreEventInfo> events = new TreeSet<>();
    for (final CoreEventInfo cei : evs) {
        final BwEvent ev = cei.getEvent();
        if (!ignoreTransparency && IcalDefs.transparencyTransparent.equals(ev.getPeruserTransparency(this.getPrincipal().getPrincipalRef()))) {
            // Ignore this one.
            continue;
        }
        if (ev.getSuppressed() || BwEvent.statusCancelled.equals(ev.getStatus())) {
            // Ignore this one.
            continue;
        }
        events.add(cei);
    }
    return events;
}