Examples with EventInfo org.bedework.calfacade.svc.EventInfo used on opensource projects

Example 6 with EventInfo

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

the class VEventUtil method toIcalComponent.

/**
 * Make an Icalendar component from a BwEvent object. This may produce a
 * VEvent, VTodo, VJournal or VPoll.
 *
 * @param ei the event
 * @param isOverride - true if event object is an override
 * @param tzreg - timezone registry
 * @param currentPrincipal - href for current authenticated user
 * @return Component
 * @throws CalFacadeException
 */
public static Component toIcalComponent(final EventInfo ei, final boolean isOverride, final TimeZoneRegistry tzreg, final String currentPrincipal) throws CalFacadeException {
    if ((ei == null) || (ei.getEvent() == null)) {
        return null;
    }
    final BwEvent val = ei.getEvent();
    boolean isInstance = false;
    try {
        Component xcomp = null;
        Calendar cal = null;
        final List<BwXproperty> xcompProps = val.getXproperties(BwXproperty.bedeworkIcal);
        if (!Util.isEmpty(xcompProps)) {
            final BwXproperty xcompProp = xcompProps.get(0);
            final String xcompPropVal = xcompProp.getValue();
            if (xcompPropVal != null) {
                final StringBuilder sb = new StringBuilder();
                final Icalendar ic = new Icalendar();
                try {
                    sb.append("BEGIN:VCALENDAR\n");
                    sb.append(Version.VERSION_2_0.toString());
                    sb.append("\n");
                    sb.append(xcompPropVal);
                    if (!xcompPropVal.endsWith("\n")) {
                        sb.append("\n");
                    }
                    sb.append("END:VCALENDAR\n");
                    CalendarBuilder bldr = new CalendarBuilder(new CalendarParserImpl(), ic);
                    UnfoldingReader ufrdr = new UnfoldingReader(new StringReader(sb.toString()), true);
                    cal = bldr.build(ufrdr);
                } catch (Throwable t) {
                    error(t);
                    error("Trying to parse:\n" + xcompPropVal);
                }
            }
        }
        Component comp;
        PropertyList pl = new PropertyList();
        boolean freeBusy = false;
        boolean vavail = false;
        boolean todo = false;
        boolean vpoll = false;
        int entityType = val.getEntityType();
        if (entityType == IcalDefs.entityTypeEvent) {
            comp = new VEvent(pl);
        } else if (entityType == IcalDefs.entityTypeTodo) {
            comp = new VToDo(pl);
            todo = true;
        } else if (entityType == IcalDefs.entityTypeJournal) {
            comp = new VJournal(pl);
        } else if (entityType == IcalDefs.entityTypeFreeAndBusy) {
            comp = new VFreeBusy(pl);
            freeBusy = true;
        } else if (entityType == IcalDefs.entityTypeVavailability) {
            comp = new VAvailability(pl);
            vavail = true;
        } else if (entityType == IcalDefs.entityTypeAvailable) {
            comp = new Available(pl);
        } else if (entityType == IcalDefs.entityTypeVpoll) {
            comp = new VPoll(pl);
            vpoll = true;
        } else {
            throw new CalFacadeException("org.bedework.invalid.entity.type", String.valueOf(entityType));
        }
        if (cal != null) {
            xcomp = cal.getComponent(comp.getName());
        }
        Property prop;
        /* ------------------- RecurrenceID --------------------
       * Done early so we know if this is an instance.
       */
        String strval = val.getRecurrenceId();
        if ((strval != null) && (strval.length() > 0)) {
            isInstance = true;
            pl.add(new RecurrenceId(makeZonedDt(val, strval)));
        }
        /* ------------------- Alarms -------------------- */
        VAlarmUtil.processEventAlarm(val, comp, currentPrincipal);
        /* ------------------- Attachments -------------------- */
        if (val.getNumAttachments() > 0) {
            for (BwAttachment att : val.getAttachments()) {
                pl.add(setAttachment(att));
            }
        }
        /* ------------------- Attendees -------------------- */
        if (!vpoll && (val.getNumAttendees() > 0)) {
            for (BwAttendee att : val.getAttendees()) {
                prop = setAttendee(att);
                mergeXparams(prop, xcomp);
                pl.add(prop);
            }
        }
        if (val.getNumCategories() > 0) {
            // LANG - filter on language - group language in one cat list?
            for (BwCategory cat : val.getCategories()) {
                prop = new Categories();
                TextList cl = ((Categories) prop).getCategories();
                cl.add(cat.getWord().getValue());
                pl.add(langProp(prop, cat.getWord()));
            }
        }
        /* ------------------- Class -------------------- */
        final String pval = val.getClassification();
        if (pval != null) {
            pl.add(new Clazz(pval));
        }
        if (val.getNumComments() > 0) {
            for (final BwString str : val.getComments()) {
                pl.add(langProp(new Comment(str.getValue()), str));
            }
        }
        if ((todo || vpoll) && (val.getCompleted() != null)) {
            prop = new Completed(new DateTime(val.getCompleted()));
            pl.add(prop);
        }
        if (val.getNumContacts() > 0) {
            for (final BwContact c : val.getContacts()) {
                // LANG
                prop = new Contact(c.getCn().getValue());
                final String l = c.getLink();
                if (l != null) {
                    prop.getParameters().add(new AltRep(l));
                }
                pl.add(langProp(uidProp(prop, c.getUid()), c.getCn()));
            }
        }
        if (val.getCost() != null) {
            IcalUtil.addXproperty(pl, BwXproperty.bedeworkCost, null, val.getCost());
        }
        /* ------------------- Created -------------------- */
        prop = new Created(val.getCreated());
        // if (pars.includeDateTimeProperty) {
        // prop.getParameters().add(Value.DATE_TIME);
        // }
        pl.add(prop);
        if (val.getDeleted()) {
            IcalUtil.addXproperty(pl, BwXproperty.bedeworkDeleted, null, String.valueOf(val.getDeleted()));
        }
        /* ------------------- Description -------------------- */
        BwStringBase bwstr = val.findDescription(null);
        if (bwstr != null) {
            pl.add(langProp(new Description(bwstr.getValue()), bwstr));
        }
        if (val.getEndType() == StartEndComponent.endTypeDate) {
            if (todo) {
                Due due = val.getDtend().makeDue(tzreg);
                if (freeBusy | val.getForceUTC()) {
                    due.setUtc(true);
                }
                pl.add(due);
            } else {
                DtEnd dtend = val.getDtend().makeDtEnd(tzreg);
                if (freeBusy | val.getForceUTC()) {
                    dtend.setUtc(true);
                }
                pl.add(dtend);
            }
        } else if (val.getEndType() == StartEndComponent.endTypeDuration) {
            addProperty(comp, new Duration(new Dur(val.getDuration())));
        }
        /* ------------------- DtStamp -------------------- */
        prop = new DtStamp(new DateTime(val.getDtstamp()));
        // if (pars.includeDateTimeProperty) {
        // prop.getParameters().add(Value.DATE_TIME);
        // }
        pl.add(prop);
        if (!val.getNoStart()) {
            DtStart dtstart = val.getDtstart().makeDtStart(tzreg);
            if (freeBusy | val.getForceUTC()) {
                dtstart.setUtc(true);
            }
            pl.add(dtstart);
        }
        if (freeBusy) {
            Collection<BwFreeBusyComponent> fbps = val.getFreeBusyPeriods();
            if (fbps != null) {
                for (BwFreeBusyComponent fbc : fbps) {
                    FreeBusy fb = new FreeBusy();
                    int type = fbc.getType();
                    if (type == BwFreeBusyComponent.typeBusy) {
                        addParameter(fb, FbType.BUSY);
                    } else if (type == BwFreeBusyComponent.typeFree) {
                        addParameter(fb, FbType.FREE);
                    } else if (type == BwFreeBusyComponent.typeBusyUnavailable) {
                        addParameter(fb, FbType.BUSY_UNAVAILABLE);
                    } else if (type == BwFreeBusyComponent.typeBusyTentative) {
                        addParameter(fb, FbType.BUSY_TENTATIVE);
                    } else {
                        throw new CalFacadeException("Bad free-busy type " + type);
                    }
                    PeriodList pdl = fb.getPeriods();
                    for (Period p : fbc.getPeriods()) {
                        // XXX inverse.ca plugin cannot handle durations.
                        Period np = new Period(p.getStart(), p.getEnd());
                        pdl.add(np);
                    }
                    pl.add(fb);
                }
            }
        }
        if (!vpoll) {
            BwGeo bwgeo = val.getGeo();
            if (bwgeo != null) {
                Geo geo = new Geo(bwgeo.getLatitude(), bwgeo.getLongitude());
                pl.add(geo);
            }
        }
        /* ------------------- LastModified -------------------- */
        prop = new LastModified(new DateTime(val.getLastmod()));
        // if (pars.includeDateTimeProperty) {
        // prop.getParameters().add(Value.DATE_TIME);
        // }
        pl.add(prop);
        if (!vpoll) {
            final BwLocation loc = val.getLocation();
            if (loc != null) {
                prop = new Location(loc.getCombinedValues());
                pl.add(langProp(uidProp(prop, loc.getUid()), loc.getAddress()));
                IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationAddr, null, loc.getAddressField());
                IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationRoom, null, loc.getRoomField());
                IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationAccessible, null, String.valueOf(loc.getAccessible()));
                IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationSfield1, null, loc.getSubField1());
                IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationSfield2, null, loc.getSubField2());
                IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationGeo, null, loc.getGeouri());
                IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationStreet, null, loc.getStreet());
                IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationCity, null, loc.getCity());
                IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationState, null, loc.getState());
                IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationZip, null, loc.getZip());
                IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationLink, null, loc.getLink());
            }
        }
        /* ------------------- Organizer -------------------- */
        BwOrganizer org = val.getOrganizer();
        if (org != null) {
            prop = setOrganizer(org);
            mergeXparams(prop, xcomp);
            pl.add(prop);
        }
        if (todo) {
            Integer pc = val.getPercentComplete();
            if (pc != null) {
                pl.add(new PercentComplete(pc.intValue()));
            }
        }
        /* ------------------- Priority -------------------- */
        Integer prio = val.getPriority();
        if (prio != null) {
            pl.add(new Priority(prio.intValue()));
        }
        /* ------------------- RDate -below------------------- */
        /* ------------------- RelatedTo -------------------- */
        /* We encode related to (maybe) as triples - reltype, value-type, value */
        String[] info = null;
        BwRelatedTo relto = val.getRelatedTo();
        if (relto != null) {
            info = new String[3];
            info[0] = relto.getRelType();
            // default
            info[1] = "";
            info[2] = relto.getValue();
        } else {
            String relx = val.getXproperty(BwXproperty.bedeworkRelatedTo);
            if (relx != null) {
                info = Util.decodeArray(relx);
            }
        }
        if (info != null) {
            int i = 0;
            while (i < info.length) {
                RelatedTo irelto;
                String reltype = info[i];
                String valtype = info[i + 1];
                String relval = info[i + 2];
                ParameterList rtpl = null;
                if (reltype.length() > 0) {
                    rtpl = new ParameterList();
                    rtpl.add(new RelType(reltype));
                }
                if (valtype.length() > 0) {
                    if (rtpl == null) {
                        rtpl = new ParameterList();
                    }
                    rtpl.add(new Value(valtype));
                }
                if (rtpl != null) {
                    irelto = new RelatedTo(rtpl, relval);
                } else {
                    irelto = new RelatedTo(relval);
                }
                pl.add(irelto);
                i += 3;
            }
        }
        if (val.getNumResources() > 0) {
            /* This event has a resource */
            prop = new Resources();
            TextList rl = ((Resources) prop).getResources();
            for (BwString str : val.getResources()) {
                // LANG
                rl.add(str.getValue());
            }
            pl.add(prop);
        }
        if (val.getSequence() > 0) {
            pl.add(new Sequence(val.getSequence()));
        }
        /* ------------------- Status -------------------- */
        String status = val.getStatus();
        if ((status != null) && !status.equals(BwEvent.statusMasterSuppressed)) {
            pl.add(new Status(status));
        }
        /* ------------------- Summary -------------------- */
        bwstr = val.findSummary(null);
        if (bwstr != null) {
            pl.add(langProp(new Summary(bwstr.getValue()), bwstr));
        }
        if (!todo && !vpoll) {
            strval = val.getPeruserTransparency(currentPrincipal);
            if ((strval != null) && (strval.length() > 0)) {
                pl.add(new Transp(strval));
            }
        }
        /* ------------------- Uid -------------------- */
        pl.add(new Uid(val.getUid()));
        /* ------------------- Url -------------------- */
        strval = val.getLink();
        if (strval != null) {
            // Possibly drop this if we do it on input and check all data
            strval = strval.trim();
        }
        if ((strval != null) && (strval.length() > 0)) {
            URI uri = Util.validURI(strval);
            if (uri != null) {
                pl.add(new Url(uri));
            }
        }
        if (val.getNumXproperties() > 0) {
            try {
                IcalUtil.xpropertiesToIcal(pl, val.getXproperties());
            } catch (Throwable t) {
                // XXX For the moment swallow these.
                error(t);
            }
        }
        if (!vpoll && !isInstance && !isOverride && val.testRecurring()) {
            doRecurring(val, pl);
        }
        if (vavail) {
            if (ei.getNumContainedItems() > 0) {
                final VAvailability va = (VAvailability) comp;
                for (final EventInfo aei : ei.getContainedItems()) {
                    va.getAvailable().add((Available) toIcalComponent(aei, false, tzreg, currentPrincipal));
                }
            }
            /* ----------- Vavailability - busyType ----------------- */
            String s = val.getBusyTypeString();
            if (s != null) {
                pl.add(new BusyType(s));
            }
        }
        if (vpoll) {
            final Integer ival = val.getPollWinner();
            if (ival != null) {
                pl.add(new PollWinner(ival));
            }
            strval = val.getPollAcceptResponse();
            if ((strval != null) && (strval.length() > 0)) {
                pl.add(new AcceptResponse(strval));
            }
            strval = val.getPollMode();
            if ((strval != null) && (strval.length() > 0)) {
                pl.add(new PollMode(strval));
            }
            strval = val.getPollProperties();
            if ((strval != null) && (strval.length() > 0)) {
                pl.add(new PollProperties(strval));
            }
            final Map<String, VVoter> vvoters = parseVpollVvoters(val);
            for (final VVoter vv : vvoters.values()) {
                ((VPoll) comp).getVoters().add(vv);
            }
            final Map<Integer, Component> comps = parseVpollCandidates(val);
            for (final Component candidate : comps.values()) {
                ((VPoll) comp).getCandidates().add(candidate);
            }
        }
        return comp;
    } catch (final CalFacadeException cfe) {
        throw cfe;
    } catch (final Throwable t) {
        throw new CalFacadeException(t);
    }
}

Example 7 with EventInfo

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

the class Calendars method delete.

boolean delete(final BwCalendar val, final boolean emptyIt, final boolean reallyDelete, final boolean sendSchedulingMessage, final boolean unsubscribe) throws CalFacadeException {
    if (!emptyIt) {
        /* Only allow delete if not in use
       */
        if (!getCal().isEmpty(val)) {
            throw new CalFacadeException(CalFacadeException.collectionNotEmpty);
        }
    }
    final BwPreferences prefs = getSvc().getPrefsHandler().get(getSvc().getUsersHandler().getPrincipal(val.getOwnerHref()));
    if (val.getPath().equals(prefs.getDefaultCalendarPath())) {
        throw new CalFacadeException(CalFacadeException.cannotDeleteDefaultCalendar);
    }
    /* Remove any sharing */
    if (val.getCanAlias()) {
        getSvc().getSharingHandler().delete(val);
    }
    if (unsubscribe) {
        getSvc().getSharingHandler().unsubscribe(val);
    }
    getSvc().getSynch().unsubscribe(val, true);
    /* Remove from preferences */
    ((Preferences) getSvc().getPrefsHandler()).updateAdminPrefs(true, val, null, null, null);
    /* If it' an alias we just delete it - otherwise we might need to empty it.
     */
    if (!val.getInternalAlias() && emptyIt) {
        if (val.getCalendarCollection()) {
            final Events events = ((Events) getSvc().getEventsHandler());
            for (final EventInfo ei : events.getSynchEvents(val.getPath(), null)) {
                events.delete(ei, false, sendSchedulingMessage, true);
            }
        }
        /* Remove resources */
        final ResourcesI resI = getSvc().getResourcesHandler();
        final Collection<BwResource> rs = resI.getAll(val.getPath());
        if (!Util.isEmpty(rs)) {
            for (final BwResource r : rs) {
                resI.delete(Util.buildPath(false, r.getColPath(), "/", r.getName()));
            }
        }
        for (final BwCalendar cal : getChildren(val)) {
            if (!delete(cal, true, true, sendSchedulingMessage, true)) {
                // Somebody else at it
                getSvc().rollbackTransaction();
                throw new CalFacadeException(CalFacadeException.collectionNotFound, cal.getPath());
            }
        }
    }
    val.getProperties().clear();
    /* Attempt to tombstone it
     */
    return getSvc().getCal().deleteCalendar(val, reallyDelete);
}

Example 8 with EventInfo

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

the class Events method copyMoveNamed.

@Override
public CopyMoveStatus copyMoveNamed(final EventInfo fromEi, final BwCalendar to, String name, final boolean copy, final boolean overwrite, final boolean newGuidOK) throws CalFacadeException {
    BwEvent ev = fromEi.getEvent();
    String fromPath = ev.getColPath();
    boolean sameCal = fromPath.equals(to.getPath());
    if (name == null) {
        name = ev.getName();
    }
    if (sameCal && name.equals(ev.getName())) {
        // No-op
        return CopyMoveStatus.noop;
    }
    try {
        // Get the target
        final EventInfo destEi = get(to.getPath(), name);
        if (destEi != null) {
            if (!overwrite) {
                return CopyMoveStatus.destinationExists;
            }
            if (!destEi.getEvent().getUid().equals(ev.getUid())) {
                // Not allowed to change uid.
                return CopyMoveStatus.changedUid;
            }
        // deleteEvent(destEi.getEvent(), true);
        }
        if (!copy) {
            if (!sameCal) {
                /* Not sure why I was doing a delete+add
          delete(from, false, false); // Delete unreffed

          if (destEi != null) {
            delete(destEi.getEvent(), false, false); // Delete unreffed
          }

          add(to, newEi, true);
          */
                BwCalendar from = getCols().get(fromPath);
                getCal().moveEvent(ev, from, to);
                getCal().touchCalendar(from);
            } else {
                // Just changing name
                ev.setName(name);
            }
            ev.updateStag(getCurrentTimestamp());
            update(fromEi, false, null);
        } else {
            // Copying the event.
            BwEvent newEvent = (BwEvent) ev.clone();
            newEvent.setName(name);
            // WebDAV ACL say's new event must not carry over access
            newEvent.setAccess(null);
            EventInfo newEi = new EventInfo(newEvent);
            if (fromEi.getOverrideProxies() != null) {
                for (BwEventProxy proxy : fromEi.getOverrideProxies()) {
                    newEi.addOverride(new EventInfo(proxy.clone(newEvent, newEvent)));
                }
            }
            if (sameCal && newGuidOK) {
                // Assign a new guid
                newEvent.setUid(null);
                assignGuid(newEvent);
            }
            if (destEi != null) {
                delete(destEi, false);
            }
            newEvent.setColPath(to.getPath());
            newEvent.updateStag(getCurrentTimestamp());
            add(newEi, true, false, false, true);
        }
        if (destEi != null) {
            return CopyMoveStatus.ok;
        }
        return CopyMoveStatus.created;
    } catch (CalFacadeException cfe) {
        if (cfe.getMessage().equals(CalFacadeException.duplicateGuid)) {
            return CopyMoveStatus.duplicateUid;
        }
        throw cfe;
    }
}

Example 9 with EventInfo

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

the class Events method get.

@Override
public EventInfo get(final String colPath, final String name, final String recurrenceId) throws CalFacadeException {
    final EventInfo res = postProcess(getCal().getEvent(colPath, name, RecurringRetrievalMode.overrides));
    int num = 0;
    if (res != null) {
        num = 1;
    }
    getSvc().postNotification(new EntityFetchEvent(SysCode.ENTITY_FETCHED, num));
    if (res == null) {
        return null;
    }
    if (recurrenceId == null) {
        return res;
    }
    return makeInstance(res, recurrenceId);
}

Example 10 with EventInfo

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

the class Events method processExpanded.

private Collection<EventInfo> processExpanded(final Collection<EventInfo> events, final RecurringRetrievalMode recurRetrieval) throws CalFacadeException {
    Collection<EventInfo> res = new ArrayList<>();
    for (EventInfo ei : events) {
        BwEvent ev = ei.getEvent();
        if (!ev.getRecurring()) {
            res.add(ei);
            continue;
        }
        CurrentAccess ca = ei.getCurrentAccess();
        Set<EventInfo> oveis = ei.getOverrides();
        if (!Util.isEmpty(oveis)) {
            for (EventInfo oei : oveis) {
                if (oei.getEvent().inDateTimeRange(recurRetrieval.start.getDate(), recurRetrieval.end.getDate())) {
                    oei.setRetrievedEvent(ei);
                    res.add(oei);
                }
            }
        }
        /* Generate non-overridden instances. */
        final Collection<Recurrence> instances = RecurUtil.getRecurrences(ei, getAuthpars().getMaxYears(), getAuthpars().getMaxInstances(), recurRetrieval.getStartDate(), recurRetrieval.getEndDate());
        if (instances == null) {
            return res;
        }
        for (final Recurrence rec : instances) {
            if (rec.override != null) {
                continue;
            }
            final BwEventAnnotation ann = new BwEventAnnotation();
            ann.setDtstart(rec.start);
            ann.setDtend(rec.end);
            ann.setRecurrenceId(rec.recurrenceId);
            ann.setOwnerHref(ev.getOwnerHref());
            // Call it an override
            ann.setOverride(true);
            ann.setTombstoned(false);
            ann.setName(ev.getName());
            ann.setUid(ev.getUid());
            ann.setTarget(ev);
            ann.setMaster(ev);
            final BwEvent proxy = new BwEventProxy(ann);
            final EventInfo oei = new EventInfo(proxy);
            oei.setCurrentAccess(ei.getCurrentAccess());
            oei.setRetrievedEvent(ei);
            res.add(oei);
        }
    }
    return res;
}