Examples with BwAttendee org.bedework.calfacade.BwAttendee used on opensource projects

Example 21 with BwAttendee

use of org.bedework.calfacade.BwAttendee in project bw-calendar-engine by Bedework.

the class SchedulingBase method initScheduleEvent.

protected boolean initScheduleEvent(final EventInfo ei, final boolean response, final boolean iSchedule) throws CalFacadeException {
    BwEvent event = ei.getEvent();
    if (!iSchedule) {
        if (!Util.isEmpty(event.getRecipients())) {
            event.getRecipients().clear();
        }
        if (response) {
            event.addRecipient(event.getOrganizer().getOrganizerUri());
        } else {
            getRecipients(event, event);
            if (ei.getNumOverrides() > 0) {
                for (EventInfo oei : ei.getOverrides()) {
                    getRecipients(event, oei.getEvent());
                }
            }
        }
    }
    setupSharableEntity(event, getPrincipal().getPrincipalRef());
    event.setDtstamps(getCurrentTimestamp());
    // no-op if already set
    assignGuid(event);
    /* Ensure attendees have sequence and dtstamp of event */
    if (event.getNumAttendees() > 0) {
        for (BwAttendee att : event.getAttendees()) {
            if (att.getScheduleAgent() != IcalDefs.scheduleAgentServer) {
                continue;
            }
            att.setSequence(event.getSequence());
            att.setDtstamp(event.getDtstamp());
            if (response) {
                att.setScheduleStatus(IcalDefs.deliveryStatusSuccess);
            }
        }
    }
    return true;
}

Example 22 with BwAttendee

use of org.bedework.calfacade.BwAttendee in project bw-calendar-engine by Bedework.

the class SchedulingBase method findUserAttendee.

/**
 * Find the attendee in this event which corresponds to the current user
 *
 * @param ev
 * @return attendee or null.
 * @throws CalFacadeException
 */
protected BwAttendee findUserAttendee(final BwEvent ev) throws CalFacadeException {
    Directories dir = getSvc().getDirectories();
    String thisPref = getPrincipal().getPrincipalRef();
    for (BwAttendee att : ev.getAttendees()) {
        BwPrincipal p = dir.caladdrToPrincipal(att.getAttendeeUri());
        if (p == null) {
            continue;
        }
        if (thisPref.equals(p.getPrincipalRef())) {
            return att;
        }
    }
    return null;
}

Example 23 with BwAttendee

use of org.bedework.calfacade.BwAttendee in project bw-calendar-engine by Bedework.

the class FreeAndBusyHandler method getFreeBusy.

/* (non-Javadoc)
   * @see org.bedework.calsvci.SchedulingI#getFreeBusy(java.util.Collection, org.bedework.calfacade.BwPrincipal, org.bedework.calfacade.BwDateTime, org.bedework.calfacade.BwDateTime, org.bedework.calfacade.BwOrganizer, java.lang.String)
   */
@Override
public BwEvent getFreeBusy(final Collection<BwCalendar> fbset, final BwPrincipal who, final BwDateTime start, final BwDateTime end, final BwOrganizer org, final String uid, final String exceptUid) throws CalFacadeException {
    CalendarsI colHandler = getSvc().getCalendarsHandler();
    Collection<BwCalendar> cals = null;
    if (fbset != null) {
        /* Don't check - we do so at the fetch of events
      getCal().checkAccess(cal, PrivilegeDefs.privReadFreeBusy, false);
      */
        cals = addToFreeBusySet(cals, fbset);
    } else if (getPrincipal().equals(who)) {
        cals = getFreebusySet();
    } else {
        /* CalDAV uses Inbox to determine scheduling acccess */
        try {
            getSpecialCalendar(who, BwCalendar.calTypeInbox, true, PrivilegeDefs.privReadFreeBusy);
        } catch (CalFacadeAccessException cae) {
            getSpecialCalendar(who, BwCalendar.calTypeInbox, true, PrivilegeDefs.privScheduleFreeBusy);
        }
        cals = addToFreeBusySet(cals, colHandler.getChildren(colHandler.getHome(who, true)));
    }
    if (cals == null) {
        throw new CalFacadeAccessException();
    }
    BwEvent fb = new BwEventObj();
    fb.setEntityType(IcalDefs.entityTypeFreeAndBusy);
    fb.setOwnerHref(who.getPrincipalRef());
    fb.setDtstart(start);
    fb.setDtend(end);
    fb.setEndType(StartEndComponent.endTypeDate);
    if (uid == null) {
        assignGuid(fb);
    } else {
        fb.setUid(uid);
    }
    fb.setDtstamps(getCurrentTimestamp());
    String uri = getSvc().getDirectories().principalToCaladdr(who);
    BwAttendee att = new BwAttendee();
    att.setAttendeeUri(uri);
    fb.addAttendee(att);
    fb.setOrganizer((BwOrganizer) org.clone());
    Collection<EventInfo> events = new TreeSet<EventInfo>();
    /* Only events and freebusy for freebusy reports. */
    FilterBase filter = new OrFilter();
    try {
        filter.addChild(EntityTypeFilter.makeEntityTypeFilter(null, "event", false));
        filter.addChild(EntityTypeFilter.makeEntityTypeFilter(null, "freeAndBusy", false));
    } catch (Throwable t) {
        throw new CalFacadeException(t);
    }
    String userHref = who.getPrincipalRef();
    for (BwCalendar c : cals) {
        if (!c.getAffectsFreeBusy()) {
            continue;
        }
        // XXX If it's an external subscription we probably just get free busy and
        // merge it in.
        RecurringRetrievalMode rrm = new RecurringRetrievalMode(Rmode.expanded, start, end);
        Collection<BwCalendar> cs = new ArrayList<BwCalendar>();
        cs.add(c);
        Collection<EventInfo> evs = getEvents(cs, filter, start, end, // retrieveList
        null, rrm, true);
        // Filter out transparent events
        for (EventInfo ei : evs) {
            BwEvent ev = ei.getEvent();
            if ((exceptUid != null) && exceptUid.equals(ev.getUid())) {
                continue;
            }
            if (!c.getIgnoreTransparency() && IcalDefs.transparencyTransparent.equals(ev.getPeruserTransparency(userHref))) {
                // Ignore this one.
                continue;
            }
            if (BwEvent.statusCancelled.equals(ev.getStatus())) {
                // Ignore this one.
                continue;
            }
            if (ev.getAttendeeSchedulingObject()) {
                att = ev.findAttendee(uri);
                if (att != null) {
                    int pstat = IcalDefs.checkPartstat(att.getPartstat());
                    if (pstat == IcalDefs.partstatDeclined) {
                        continue;
                    }
                    if (pstat == IcalDefs.partstatNeedsAction) {
                        continue;
                    }
                }
            }
            events.add(ei);
        }
    }
    try {
        EventPeriods eventPeriods = new EventPeriods(start, end);
        for (EventInfo ei : events) {
            BwEvent ev = ei.getEvent();
            int type;
            if (ev.getEntityType() == IcalDefs.entityTypeEvent) {
                if (BwEvent.statusCancelled.equals(ev.getStatus())) {
                    // Ignore this one.
                    continue;
                }
                type = BwFreeBusyComponent.typeBusy;
                if (ev.getAttendeeSchedulingObject()) {
                    att = ev.findAttendee(uri);
                    if (att != null) {
                        if (IcalDefs.checkPartstat(att.getPartstat()) == IcalDefs.partstatTentative) {
                            type = BwFreeBusyComponent.typeBusyTentative;
                        }
                    }
                }
                if (BwEvent.statusTentative.equals(ev.getStatus())) {
                    type = BwFreeBusyComponent.typeBusyTentative;
                } else if (BwEvent.statusUnavailable.equals(ev.getStatus())) {
                    type = BwFreeBusyComponent.typeBusyUnavailable;
                }
                eventPeriods.addPeriod(ev.getDtstart(), ev.getDtend(), type);
            } else if (ev.getEntityType() == IcalDefs.entityTypeFreeAndBusy) {
                Collection<BwFreeBusyComponent> fbcs = ev.getFreeBusyPeriods();
                for (BwFreeBusyComponent fbc : fbcs) {
                    type = fbc.getType();
                    for (Period p : fbc.getPeriods()) {
                        eventPeriods.addPeriod(p.getStart(), p.getEnd(), type);
                    }
                }
            }
        }
        /* iterate through the sorted periods combining them where they are
       adjacent or overlap */
        BwFreeBusyComponent fbc = eventPeriods.makeFreeBusyComponent(BwFreeBusyComponent.typeBusy);
        if (fbc != null) {
            fb.addFreeBusyPeriod(fbc);
        }
        fbc = eventPeriods.makeFreeBusyComponent(BwFreeBusyComponent.typeBusyUnavailable);
        if (fbc != null) {
            fb.addFreeBusyPeriod(fbc);
        }
        fbc = eventPeriods.makeFreeBusyComponent(BwFreeBusyComponent.typeBusyTentative);
        if (fbc != null) {
            fb.addFreeBusyPeriod(fbc);
        }
    } catch (Throwable t) {
        if (debug) {
            error(t);
        }
        throw new CalFacadeException(t);
    }
    return fb;
}

Example 24 with BwAttendee

use of org.bedework.calfacade.BwAttendee in project bw-calendar-engine by Bedework.

the class AttendeePropUpdater method applyUpdate.

public UpdateResult applyUpdate(final UpdateInfo ui) throws WebdavException {
    try {
        ChangeTableEntry cte = ui.getCte();
        BwEvent ev = ui.getEvent();
        Set<BwAttendee> atts = ev.getAttendees();
        AttendeePropType pr = (AttendeePropType) ui.getProp();
        String attUri = ui.getIcalCallback().getCaladdr(ui.getIcalCallback().getPrincipal().getPrincipalRef());
        /* Must have an organizer propery */
        BwOrganizer org = ev.getOrganizer();
        if (org == null) {
            return new UpdateResult("No organizer for attendee update");
        }
        boolean isOrganizer = attUri.equals(org.getOrganizerUri());
        if (!isOrganizer) {
            /* Options are pretty limited here - change partstat only to our own entry
         */
            if (!pr.getCalAddress().equals(attUri)) {
                return new UpdateResult("Cannot update other attendees");
            }
            if (ui.isAdd() || ui.isRemove()) {
                return new UpdateResult("Cannot add or remove attendees");
            }
            if (!ui.isChange()) {
                // Nothing to do
                return UpdateResult.getOkResult();
            }
            // return new UpdateResult("unimplemented - attendee update");
            throw new WebdavException("Unimplemented - attendees update");
        }
        if (ui.isAdd()) {
            if (!Util.isEmpty(atts)) {
                for (BwAttendee att : atts) {
                    if (att.getAttendeeUri().equals(pr.getCalAddress())) {
                        // Already there
                        return UpdateResult.getOkResult();
                    }
                }
            }
            BwAttendee newAtt = makeAttendee(pr);
            ev.addAttendee(newAtt);
            cte.addAddedValue(newAtt);
            return UpdateResult.getOkResult();
        }
        if (ui.isRemove()) {
            if (Util.isEmpty(atts)) {
                // Nothing to remove
                return UpdateResult.getOkResult();
            }
            BwAttendee remAtt = makeAttendee(pr);
            if (ev.removeAttendee(remAtt)) {
                cte.addRemovedValue(remAtt);
            }
            return UpdateResult.getOkResult();
        }
        if (ui.isChange()) {
            // Change a value
            if (Util.isEmpty(atts)) {
                // Nothing to change
                return new UpdateResult("No comment to change");
            }
            for (BwAttendee att : atts) {
                if (att.getAttendeeUri().equals(pr.getCalAddress())) {
                    // Found
                    throw new WebdavException("Unimplemented - attendees update");
                // return UpdateResult.getOkResult();
                }
            }
        }
        return UpdateResult.getOkResult();
    } catch (CalFacadeException cfe) {
        throw new WebdavException(cfe);
    }
}

Example 25 with BwAttendee

use of org.bedework.calfacade.BwAttendee in project bw-calendar-engine by Bedework.

the class AttendeeRule method end.

@Override
public void end(final String ns, final String name) throws Exception {
    BwAttendee entity = (BwAttendee) pop();
    EventInfo ei = (EventInfo) getTop(EventInfo.class, name);
    BwEvent e = ei.getEvent();
    if (e instanceof BwEventProxy) {
        e = ((BwEventProxy) e).getRef();
    }
    // Mark unsaved
    entity.setId(CalFacadeDefs.unsavedItemKey);
    e.addAttendee(entity);
}