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

Example 16 with BwCalendar

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

the class Events method add.

@Override
public UpdateResult add(final EventInfo ei, final boolean noInvites, final boolean schedulingInbox, final boolean autoCreateCollection, final boolean rollbackOnError) throws CalFacadeException {
    try {
        if (getPrincipalInfo().getSubscriptionsOnly()) {
            throw new CalFacadeForbidden("User has read only access");
        }
        final UpdateResult updResult = ei.getUpdResult();
        updResult.adding = true;
        updResult.hasChanged = true;
        final BwEvent event = ei.getEvent();
        adjustEntities(ei);
        final BwPreferences prefs = getSvc().getPrefsHandler().get();
        if (prefs != null) {
            final Collection<BwCategory> cats = getSvc().getCategoriesHandler().get(prefs.getDefaultCategoryUids());
            for (final BwCategory cat : cats) {
                event.addCategory(cat);
            }
        }
        final RealiasResult raResp = reAlias(event);
        if (raResp.getStatus() != ok) {
            throw new CalFacadeException(CalFacadeException.badRequest, "Status: " + raResp.getStatus() + " message: " + raResp.getMessage());
        }
        // Or just validate?
        assignGuid(event);
        updateEntities(updResult, event);
        BwCalendar cal = validate(event, true, schedulingInbox, autoCreateCollection);
        BwEventProxy proxy = null;
        BwEvent override = null;
        if (event instanceof BwEventProxy) {
            proxy = (BwEventProxy) event;
            override = proxy.getRef();
            setupSharableEntity(override, getPrincipal().getPrincipalRef());
        } else {
            setupSharableEntity(event, getPrincipal().getPrincipalRef());
            if (ei.getNumContainedItems() > 0) {
                for (final EventInfo aei : ei.getContainedItems()) {
                    final BwEvent av = aei.getEvent();
                    av.setParent(event);
                    setupSharableEntity(av, getPrincipal().getPrincipalRef());
                }
            }
        }
        final BwCalendar undereffedCal = cal;
        if (cal.getInternalAlias()) {
            /* Resolve the alias and put the event in it's proper place */
            // XXX This is probably OK for non-public admin
            final boolean setCats = getSvc().getPars().getPublicAdmin();
            if (!setCats) {
                cal = getCols().resolveAlias(cal, true, false);
            } else {
                while (true) {
                    final Set<BwCategory> cats = cal.getCategories();
                    for (final BwCategory cat : cats) {
                        event.addCategory(cat);
                    }
                    if (!cal.getInternalAlias()) {
                        break;
                    }
                    cal = getCols().resolveAlias(cal, false, false);
                }
            }
            event.setColPath(cal.getPath());
        }
        if (!cal.getCalendarCollection()) {
            throw new CalFacadeAccessException();
        }
        if (!event.getPublick() && Util.isEmpty(event.getAlarms())) {
            setDefaultAlarms(ei, undereffedCal);
        }
        boolean schedulingObject = false;
        if (cal.getCollectionInfo().scheduling && (event.getOrganizerSchedulingObject() || event.getAttendeeSchedulingObject())) {
            schedulingObject = true;
        }
        final Integer maxAttendees = getSvc().getAuthProperties().getMaxAttendeesPerInstance();
        if ((maxAttendees != null) && !Util.isEmpty(event.getAttendees()) && (event.getAttendees().size() > maxAttendees)) {
            throw new CalFacadeException(CalFacadeException.schedulingTooManyAttendees);
        }
        event.setDtstamps(getCurrentTimestamp());
        if (schedulingObject) {
            event.updateStag(getCurrentTimestamp());
        }
        /* All Overrides go in same calendar and have same name */
        final Collection<BwEventProxy> overrides = ei.getOverrideProxies();
        if (overrides != null) {
            for (final BwEventProxy ovei : overrides) {
                setScheduleState(ovei, true, schedulingInbox);
                if ((maxAttendees != null) && !Util.isEmpty(ovei.getAttendees()) && (ovei.getAttendees().size() > maxAttendees)) {
                    throw new CalFacadeException(CalFacadeException.schedulingTooManyAttendees);
                }
                ovei.setDtstamps(getCurrentTimestamp());
                if (cal.getCollectionInfo().scheduling && (ovei.getOrganizerSchedulingObject() || ovei.getAttendeeSchedulingObject())) {
                    schedulingObject = true;
                }
                if (schedulingObject) {
                    ovei.updateStag(getCurrentTimestamp());
                }
                final BwEventAnnotation ann = ovei.getRef();
                ann.setColPath(event.getColPath());
                ann.setName(event.getName());
            }
        }
        if (event.getOrganizerSchedulingObject()) {
            // Set RSVP on all attendees with PARTSTAT = NEEDS_ACTION
            for (final BwAttendee att : event.getAttendees()) {
                if (att.getPartstat() == IcalDefs.partstatValNeedsAction) {
                    att.setRsvp(true);
                }
            }
        }
        UpdateEventResult uer = getCal().addEvent(ei, schedulingInbox, rollbackOnError);
        if (ei.getNumContainedItems() > 0) {
            for (final EventInfo oei : ei.getContainedItems()) {
                oei.getEvent().setName(event.getName());
                final UpdateEventResult auer = getCal().addEvent(oei, schedulingInbox, rollbackOnError);
                if (auer.errorCode != null) {
                // ?
                }
            }
        }
        updResult.failedOverrides = uer.failedOverrides;
        if (!noInvites) {
            if (event.getAttendeeSchedulingObject()) {
                // Attendee replying?
                updResult.reply = true;
            }
            if (cal.getCollectionInfo().scheduling && schedulingObject) {
                final SchedulingIntf sched = (SchedulingIntf) getSvc().getScheduler();
                sched.implicitSchedule(ei, false);
            /* We assume we don't need to update again to set attendee status
           * Trying to do an update results in duplicate key errors.
           *
           * If it turns out the scgedule status is not getting persisted in the
           * calendar entry then we need to find a way to set just that value in
           * already persisted entity.
           */
            }
        }
        return updResult;
    } catch (final Throwable t) {
        if (debug) {
            error(t);
        }
        getSvc().rollbackTransaction();
        if (t instanceof CalFacadeException) {
            throw (CalFacadeException) t;
        }
        throw new CalFacadeException(t);
    }
}

Example 17 with BwCalendar

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

the class Events method getEvents.

@Override
public Collection<EventInfo> getEvents(final BwCalendar cal, final FilterBase filter, final BwDateTime startDate, final BwDateTime endDate, final List<BwIcalPropertyInfoEntry> retrieveList, final DeletedState delState, final RecurringRetrievalMode recurRetrieval) throws CalFacadeException {
    Collection<BwCalendar> cals = null;
    if (cal != null) {
        cals = new ArrayList<BwCalendar>();
        cals.add(cal);
    }
    Collection<EventInfo> res = getMatching(cals, filter, startDate, endDate, retrieveList, delState, recurRetrieval, false);
    int num = 0;
    if (res != null) {
        num = res.size();
    }
    getSvc().postNotification(new EntityFetchEvent(SysCode.ENTITY_FETCHED, num));
    return res;
}

Example 18 with BwCalendar

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

the class Events method buildCalendarSet.

private void buildCalendarSet(final Collection<BwCalendar> cals, BwCalendar calendar, final boolean freeBusy) throws CalFacadeException {
    if (calendar == null) {
        return;
    }
    int desiredAccess = PrivilegeDefs.privRead;
    if (freeBusy) {
        desiredAccess = PrivilegeDefs.privReadFreeBusy;
    }
    calendar = getCols().get(calendar.getPath());
    if (calendar == null) {
        // No access presumably
        return;
    }
    if (!getSvc().checkAccess(calendar, desiredAccess, true).getAccessAllowed()) {
        return;
    }
    if (calendar.getInternalAlias()) {
        BwCalendar saveColl = calendar;
        getCols().resolveAlias(calendar, true, freeBusy);
        while (calendar.getInternalAlias()) {
            calendar = calendar.getAliasTarget();
            if (calendar == null) {
                // No access presumably
                saveColl.setLastRefreshStatus(String.valueOf(HttpServletResponse.SC_FORBIDDEN) + ": Forbidden");
                return;
            }
        }
    }
    if (calendar.getCalendarCollection() || calendar.getExternalSub() || (cals.isEmpty() && calendar.getSpecial())) {
        /* It's a calendar collection - add if not 'special' or we're adding all
       */
        cals.add(calendar);
        return;
    }
    if (calendar.getCalType() != BwCalendar.calTypeFolder) {
        return;
    }
    for (BwCalendar c : getCols().getChildren(calendar)) {
        buildCalendarSet(cals, c, freeBusy);
    }
}

Example 19 with BwCalendar

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

the class Notifications method add.

@Override
public boolean add(final NotificationType val) throws CalFacadeException {
    if ((val == null) || (val.getNotification() == null) || (val.getNotification().getElementName() == null)) {
        return false;
    }
    final BwCalendar ncol = getCols().getSpecial(BwCalendar.calTypeNotifications, true);
    if (ncol == null) {
        return false;
    }
    final BwResource noteRsrc = new BwResource();
    noteRsrc.setName(val.getName());
    noteRsrc.setEncoding(val.getNotification().getEncoding());
    final BwResourceContent rc = new BwResourceContent();
    noteRsrc.setContent(rc);
    try {
        final String xml = val.toXml(true);
        if (xml == null) {
            return false;
        }
        final byte[] xmlData = xml.getBytes();
        rc.setValue(getSvc().getBlob(xmlData));
        noteRsrc.setContentLength(xmlData.length);
        noteRsrc.setContentType(val.getContentType());
    } catch (final Throwable t) {
        throw new CalFacadeException(t);
    }
    for (int i = 0; i <= 100; i++) {
        if (getRess().saveNotification(ncol.getPath(), noteRsrc)) {
            getNoteClient().informNotifier(getPrincipalHref(), noteRsrc.getName());
            return true;
        }
        noteRsrc.setName(val.getName() + "-" + i);
    }
    throw new CalFacadeException(CalFacadeException.duplicateResource, val.getName());
}

Example 20 with BwCalendar

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

the class IcalTranslator method fromIcal.

/**
 * Convert the Icalendar object to a Collection of Calendar objects
 *
 * @param col      collection the entities will live in - possibly null
 * @param ical
 * @param diff     True if we should assume we are updating existing events.
 * @return Icalendar
 * @throws CalFacadeException
 */
public Icalendar fromIcal(final BwCalendar col, final IcalendarType ical, final boolean diff) throws CalFacadeException {
    Icalendar ic = new Icalendar();
    setSystemProperties();
    WsXMLTranslator bldr = new WsXMLTranslator(ic);
    try {
        Calendar cal = bldr.fromXcal(ical);
        return makeIc(col, ic, cal, diff, false);
    } catch (CalFacadeException cfe) {
        throw cfe;
    } catch (Throwable t) {
        throw new CalFacadeException(t);
    }
}