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

Example 6 with BwEvent

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

the class BwObjectFilter method match.

/* ====================================================================
   *                   matching methods
   * ==================================================================== */
@Override
public boolean match(final Object o, final String userHref) throws WebdavException {
    ObjectFilter of = getEntity();
    Object ent = of.getEntity();
    boolean not = of.getNot();
    String val = null;
    Integer ival = null;
    if (ent instanceof BwCalendar) {
        val = ((BwCalendar) ent).getPath();
    } else if (ent instanceof String) {
        val = (String) ent;
    } else if (ent instanceof Integer) {
        ival = (Integer) ent;
    } else {
        throw new WebdavException("Unmatchable filter");
    }
    BwEvent ev = null;
    if (o instanceof BwEvent) {
        ev = (BwEvent) o;
    }
    if (of instanceof EntityTypeFilter) {
        if (ev == null) {
            return false;
        }
        if (not) {
            return ev.getEntityType() != ival;
        }
        return ev.getEntityType() == ival;
    }
    PropertyInfoIndex pii = of.getPropertyIndex();
    BwIcalPropertyInfoEntry pi = BwIcalPropertyInfo.getPinfo(pii);
    if (pi.getParam()) {
        pii = of.getParentPropertyIndex();
    }
    switch(pii) {
        case CLASS:
            if (ev.getClassification() == null) {
                return false;
            }
            return stringMatch(ev.getClassification(), val);
        case CREATED:
            return stringMatch(ev.getCreated(), val);
        case DESCRIPTION:
            for (BwLongString ls : ev.getDescriptions()) {
                if (stringMatch(ls.getValue(), val)) {
                    return true;
                }
            }
            return false;
        case DTSTAMP:
            return stringMatch(ev.getDtstamp(), val);
        case DTEND:
        /* Event only */
        case DUE:
            /* Todo only */
            return matchDateTime(pi, ev.getDtend(), val);
        case DTSTART:
            return matchDateTime(pi, ev.getDtstart(), val);
        case DURATION:
            return stringMatch(ev.getDuration(), val);
        case GEO:
            if (ev.getGeo() == null) {
                return false;
            }
            return stringMatch(ev.getGeo().toString(), val);
        case LAST_MODIFIED:
            return stringMatch(ev.getLastmod(), val);
        case LOCATION:
            if (ev.getLocation() == null) {
                return false;
            }
            return stringMatch(ev.getLocation().getAddress().getValue(), val);
        case ORGANIZER:
            if (ev.getOrganizer() == null) {
                return false;
            }
            return stringMatch(ev.getOrganizer().getOrganizerUri(), val);
        case PRIORITY:
            if (ev.getPriority() == null) {
                return false;
            }
            return stringMatch(String.valueOf(ev.getPriority()), val);
        case RECURRENCE_ID:
            if (ev.getRecurrenceId() == null) {
                return false;
            }
            return stringMatch(ev.getRecurrenceId(), val);
        case SEQUENCE:
            return stringMatch(String.valueOf(ev.getSequence()), val);
        case STATUS:
            if (ev.getStatus() == null) {
                return false;
            }
            return stringMatch(ev.getStatus(), val);
        case SUMMARY:
            for (BwString s : ev.getSummaries()) {
                if (stringMatch(s.getValue(), val)) {
                    return true;
                }
            }
            return false;
        case UID:
            return stringMatch(ev.getUid(), val);
        case URL:
            if (ev.getLink() == null) {
                return false;
            }
            return stringMatch(ev.getLink(), val);
        case TRANSP:
            try {
                if (ev.getPeruserTransparency(userHref) == null) {
                    return false;
                }
                return stringMatch(ev.getPeruserTransparency(userHref), val);
            } catch (Throwable t) {
                throw new WebdavException(t);
            }
        case COMPLETED:
            if (ev.getCompleted() == null) {
                return false;
            }
            return stringMatch(ev.getCompleted(), val);
        case PERCENT_COMPLETE:
            if (ev.getPercentComplete() == null) {
                return false;
            }
            return stringMatch(String.valueOf(ev.getPercentComplete()), val);
        case ATTACH:
            break;
        case ATTENDEE:
            break;
        case CATEGORIES:
            for (BwCategory cat : ev.getCategories()) {
                if (stringMatch(cat.getWordVal(), val)) {
                    return true;
                }
            }
            return false;
        case COMMENT:
            for (BwString s : ev.getComments()) {
                if (stringMatch(s.getValue(), val)) {
                    return true;
                }
            }
            return false;
        case CONTACT:
            for (BwContact c : ev.getContacts()) {
                if (stringMatch(c.getCn().getValue(), val)) {
                    return true;
                }
            }
            return false;
        case EXDATE:
            for (BwDateTime dt : ev.getExdates()) {
                if (stringMatch(dt.getDtval(), val)) {
                    return true;
                }
            }
            return false;
        case EXRULE:
            for (String s : ev.getExrules()) {
                if (stringMatch(s, val)) {
                    return true;
                }
            }
            return false;
        case REQUEST_STATUS:
            for (BwRequestStatus rs : ev.getRequestStatuses()) {
                if (stringMatch(rs.getCode(), val)) {
                    return true;
                }
            }
            return false;
        case RELATED_TO:
            if (ev.getRelatedTo() == null) {
                return false;
            }
            return stringMatch(ev.getRelatedTo().getValue(), val);
        case RESOURCES:
            for (BwString s : ev.getResources()) {
                if (stringMatch(s.getValue(), val)) {
                    return true;
                }
            }
            return false;
        case RDATE:
            for (BwDateTime dt : ev.getRdates()) {
                if (stringMatch(dt.getDtval(), val)) {
                    return true;
                }
            }
            return false;
        case RRULE:
            for (String s : ev.getRrules()) {
                if (stringMatch(s, val)) {
                    return true;
                }
            }
            return false;
        case FREEBUSY:
            break;
        case TZID:
            break;
        case TZNAME:
            break;
        case TZOFFSETFROM:
            break;
        case TZOFFSETTO:
            break;
        case TZURL:
            break;
        case ACTION:
            break;
        case REPEAT:
            break;
        case TRIGGER:
            break;
        case COLLECTION:
            return stringMatch(ev.getColPath(), val);
        case CREATOR:
            return stringMatch(ev.getCreatorHref(), val);
        case OWNER:
            return stringMatch(ev.getOwnerHref(), val);
        case ENTITY_TYPE:
            break;
    }
    return false;
}

Example 7 with BwEvent

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

the class ColorMap method setColor.

/**
 * Attempt to set the color for the given event. If there is no appropriate
 * mapping the event color will be set to null.
 *
 * @param ei
 * @param userHref
 */
public void setColor(final EventInfo ei, final String userHref) {
    BwEvent ev = ei.getEvent();
    List<ClientCollectionInfo> ccis = null;
    String path = ev.getColPath();
    if (path.equals(lastPath)) {
        ccis = theList;
    } else {
        ccis = get(path);
        lastPath = path;
        theList = ccis;
    }
    if (Util.isEmpty(ccis)) {
        // This event doesn't appear in the map. Set color to null.
        ev.setColor(null);
        // Done
        return;
    }
    for (ClientCollectionInfo cci : ccis) {
        try {
            if ((cci.getFilter() == null) || cci.getFilter().match(ev, userHref)) {
                ev.setColor(cci.getColor());
                // Done
                return;
            }
        } catch (Throwable t) {
        // Assume a failed match
        }
    }
    // No match
    ev.setColor(null);
}

Example 8 with BwEvent

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

the class EventInfo method setOnlyAttendee.

/**
 * Set the attendee in the output event from the corresponding component in
 * this calendar event.
 *
 * @param outEi - destined for somebodies inbox
 * @param attUri - the attendee URI
 * @throws CalFacadeException on error
 */
public void setOnlyAttendee(final EventInfo outEi, final String attUri) throws CalFacadeException {
    if (!getEvent().getSuppressed()) {
        final BwEvent ev = getEvent();
        final BwEvent outEv = outEi.getEvent();
        if (!Util.isEmpty(outEv.getAttendees())) {
            outEv.getAttendees().clear();
        }
        final BwAttendee att = ev.findAttendee(attUri);
        outEv.addAttendee((BwAttendee) att.clone());
    }
    if (getNumOverrides() > 0) {
        for (final EventInfo oei : getOverrides()) {
            final BwEvent ev = oei.getEvent();
            final EventInfo oOutEi = outEi.findOverride(ev.getRecurrenceId());
            final BwEvent outEv = oOutEi.getEvent();
            if (!Util.isEmpty(outEv.getAttendees())) {
                outEv.getAttendees().clear();
            }
            final BwAttendee att = ev.findAttendee(attUri);
            outEv.addAttendee((BwAttendee) att.clone());
        }
    }
}

Example 9 with BwEvent

use of org.bedework.calfacade.BwEvent 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 10 with BwEvent

use of org.bedework.calfacade.BwEvent 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;
    }
}