Examples with CalendarItem com.zimbra.cs.mailbox.CalendarItem used on opensource projects

Example 51 with CalendarItem

use of com.zimbra.cs.mailbox.CalendarItem in project zm-mailbox by Zimbra.

the class CalDavDataImport method pushModify.

private void pushModify(MailItem mitem) throws ServiceException, IOException, DavException, HttpException {
    int itemId = mitem.getId();
    DataSource ds = getDataSource();
    DataSourceItem item = DbDataSource.getMapping(ds, itemId);
    boolean isCreate = false;
    if (item.remoteId == null) {
        // new item
        item.md = new Metadata();
        item.md.put(METADATA_KEY_TYPE, METADATA_TYPE_APPOINTMENT);
        item.remoteId = createTargetUrl(mitem);
        item.folderId = mitem.getFolderId();
        isCreate = true;
    }
    String type = item.md.get(METADATA_KEY_TYPE);
    if (METADATA_TYPE_FOLDER.equals(type)) {
        if (mitem.getType() != MailItem.Type.FOLDER) {
            ZimbraLog.datasource.warn("pushModify: item type doesn't match in metadata for item %d", itemId);
            return;
        }
    // detect and push rename
    } else if (METADATA_TYPE_APPOINTMENT.equals(type)) {
        if (mitem.getType() != MailItem.Type.APPOINTMENT) {
            ZimbraLog.datasource.warn("pushModify: item type doesn't match in metadata for item %d", itemId);
            return;
        }
        // push modified appt
        ZimbraLog.datasource.debug("pushModify: sending appointment %s", item.remoteId);
        String etag = putAppointment((CalendarItem) mitem, item);
        if (etag == null) {
            Appointment appt = mClient.getEtag(item.remoteId);
            etag = appt.etag;
        }
        item.md.put(METADATA_KEY_ETAG, etag);
        if (isCreate) {
            DbDataSource.addMapping(ds, item);
        } else {
            DbDataSource.updateMapping(ds, item);
        }
    } else {
        ZimbraLog.datasource.warn("pushModify: unrecognized item type for %d: %s", itemId, type);
        return;
    }
}

Example 52 with CalendarItem

use of com.zimbra.cs.mailbox.CalendarItem in project zm-mailbox by Zimbra.

the class FixCalendarItemPriority method redo.

@Override
public void redo() throws Exception {
    Mailbox mbox = MailboxManager.getInstance().getMailboxById(getMailboxId());
    OperationContext octxt = getOperationContext();
    CalendarItem calItem = mbox.getCalendarItemById(octxt, mId);
    if (calItem != null)
        mbox.fixCalendarItemPriority(octxt, calItem);
}

Example 53 with CalendarItem

use of com.zimbra.cs.mailbox.CalendarItem in project zm-mailbox by Zimbra.

the class GetMsg method handle.

@Override
public Element handle(Element request, Map<String, Object> context) throws ServiceException {
    ZimbraSoapContext zsc = getZimbraSoapContext(context);
    Mailbox mbox = getRequestedMailbox(zsc);
    OperationContext octxt = getOperationContext(zsc, context);
    ItemIdFormatter ifmt = new ItemIdFormatter(zsc);
    GetMsgRequest req = zsc.elementToJaxb(request);
    MsgSpec msgSpec = req.getMsg();
    ItemId iid = new ItemId(msgSpec.getId(), zsc);
    String part = msgSpec.getPart();
    MsgContent wantContent = msgSpec.getWantContent();
    wantContent = wantContent == null ? MsgContent.full : wantContent;
    boolean raw = msgSpec.getRaw() != null ? msgSpec.getRaw() : false;
    boolean alwaysUseContentUrl = msgSpec.getUseContentUrl() != null ? msgSpec.getUseContentUrl() : false;
    boolean read = msgSpec.getMarkRead() != null ? msgSpec.getMarkRead() : false;
    int maxSize = msgSpec.getMaxInlinedLength() != null ? msgSpec.getMaxInlinedLength() : 0;
    boolean wantHTML = msgSpec.getWantHtml() != null ? msgSpec.getWantHtml() : false;
    boolean neuter = msgSpec.getNeuter() != null ? msgSpec.getNeuter() : true;
    Set<String> headers = null;
    for (AttributeName hdr : msgSpec.getHeaders()) {
        if (headers == null)
            headers = new HashSet<String>();
        headers.add(hdr.getName());
    }
    boolean needGroupInfo = msgSpec.getNeedCanExpand() != null ? msgSpec.getNeedCanExpand() : false;
    Element response = zsc.createElement(MailConstants.GET_MSG_RESPONSE);
    if (iid.hasSubpart()) {
        // calendar item
        CalendarItem calItem = getCalendarItem(octxt, mbox, iid);
        if (raw) {
            throw ServiceException.INVALID_REQUEST("Cannot request RAW formatted subpart message", null);
        } else {
            String recurIdZ = msgSpec.getRecurIdZ();
            if (recurIdZ == null) {
                // If not specified, try to get it from the Invite.
                int invId = iid.getSubpartId();
                Invite[] invs = calItem.getInvites(invId);
                if (invs.length > 0) {
                    RecurId rid = invs[0].getRecurId();
                    if (rid != null)
                        recurIdZ = rid.getDtZ();
                }
            }
            ToXML.encodeInviteAsMP(response, ifmt, octxt, calItem, recurIdZ, iid, part, maxSize, wantHTML, neuter, headers, false, needGroupInfo);
        }
    } else {
        Message msg = getMsg(octxt, mbox, iid, read);
        int fields = ToXML.NOTIFY_FIELDS;
        if (msgSpec.getWantImapUid()) {
            fields |= Change.IMAP_UID;
        }
        if (msgSpec.getWantModifiedSequence()) {
            fields |= Change.MODSEQ;
        }
        if (raw) {
            ToXML.encodeMessageAsMIME(response, ifmt, octxt, msg, part, false, /* mustInline */
            alwaysUseContentUrl, /* mustNotInline */
            false, /* serializeType */
            fields);
        } else {
            ToXML.encodeMessageAsMP(response, ifmt, octxt, msg, part, maxSize, wantHTML, neuter, headers, false, /* serializeType */
            needGroupInfo, LC.mime_encode_missing_blob.booleanValue(), wantContent, fields);
        }
    }
    return response;
}

Example 54 with CalendarItem

use of com.zimbra.cs.mailbox.CalendarItem in project zm-mailbox by Zimbra.

the class GetCalendarItemSummaries method encodeCalendarItemInstances.

/**
 * Encodes a calendar item
 *
 * @param parent
 * @param elementName
 *         name of element to add (MailConstants .E_APPOINTMENT or MailConstants.E_TASK)
 * @param rangeStart
 *         start period to expand instances (or -1 for no start time constraint)
 * @param rangeEnd
 *         end period to expand instances (or -1 for no end time constraint)
 * @param newFormat
 *         temporary HACK - true: SearchRequest, false: GetAppointmentSummaries
 * @return
 */
static EncodeCalendarItemResult encodeCalendarItemInstances(ZimbraSoapContext lc, OperationContext octxt, CalendarItem calItem, Account acct, long rangeStart, long rangeEnd, boolean newFormat) throws ServiceException {
    EncodeCalendarItemResult toRet = new EncodeCalendarItemResult();
    ItemIdFormatter ifmt = new ItemIdFormatter(lc);
    Account authAccount = getAuthenticatedAccount(lc);
    boolean hidePrivate = !calItem.allowPrivateAccess(authAccount, lc.isUsingAdminPrivileges());
    try {
        boolean expandRanges;
        if (calItem instanceof Task) {
            expandRanges = true;
            if (rangeStart == -1 && rangeEnd == -1) {
                rangeStart = Long.MIN_VALUE;
                rangeEnd = Long.MAX_VALUE;
            }
        } else {
            expandRanges = (rangeStart != -1 && rangeEnd != -1 && rangeStart < rangeEnd);
        }
        boolean isAppointment = calItem instanceof Appointment;
        // Use the marshalling code in calendar summary cache for uniform output, when we can.
        if (isAppointment && expandRanges) {
            CalendarItemData calItemData = CalSummaryCache.reloadCalendarItemOverRange(calItem, rangeStart, rangeEnd);
            if (calItemData != null) {
                int numInstances = calItemData.getNumInstances();
                if (numInstances > 0) {
                    Element calItemElem = CacheToXML.encodeCalendarItemData(lc, ifmt, calItemData, !hidePrivate, !newFormat);
                    toRet.element = calItemElem;
                    toRet.numInstancesExpanded = numInstances;
                }
            }
            return toRet;
        }
        // But there are other cases (e.g. tasks, no time range) that require the legacy code below.
        // don't initialize until we find at least one valid instance
        Element calItemElem = null;
        Invite defaultInvite = calItem.getDefaultInviteOrNull();
        if (defaultInvite == null) {
            mLog.info("Could not load defaultinfo for calendar item with id=" + calItem.getId() + " SKIPPING");
            return toRet;
        }
        ParsedDuration defDuration = defaultInvite.getEffectiveDuration();
        // events and 1 second for non all-day.  (bug 28615)
        if (defDuration == null && !defaultInvite.isTodo()) {
            if (defaultInvite.isAllDayEvent()) {
                defDuration = ParsedDuration.ONE_DAY;
            } else {
                defDuration = ParsedDuration.ONE_SECOND;
            }
        }
        long defDurationMsecs = 0;
        if (defaultInvite.getStartTime() != null && defDuration != null) {
            ParsedDateTime s = defaultInvite.getStartTime();
            long et = s.add(defDuration).getUtcTime();
            defDurationMsecs = et - s.getUtcTime();
        }
        String defaultFba = null;
        if (calItem instanceof Appointment) {
            defaultFba = ((Appointment) calItem).getEffectiveFreeBusyActual(defaultInvite, null);
        }
        String defaultPtSt = calItem.getEffectivePartStat(defaultInvite, null);
        AlarmData alarmData = calItem.getAlarmData();
        // add all the instances:
        int numInRange = 0;
        if (expandRanges) {
            Collection<CalendarItem.Instance> instances = calItem.expandInstances(rangeStart, rangeEnd, true);
            long alarmTime = 0;
            long alarmInst = 0;
            if (alarmData != null) {
                alarmTime = alarmData.getNextAt();
                alarmInst = alarmData.getNextInstanceStart();
            }
            for (CalendarItem.Instance inst : instances) {
                try {
                    InviteInfo invId = inst.getInviteInfo();
                    Invite inv = calItem.getInvite(invId.getMsgId(), invId.getComponentId());
                    boolean showAll = !hidePrivate || inv.isPublic();
                    // figure out which fields are different from the default and put their data here...
                    ParsedDuration invDuration = inv.getEffectiveDuration();
                    long instStart = inst.getStart();
                    // For an instance whose alarm time is within the time range, we must
                    // include it even if its start time is after the range.
                    long startOrAlarm = instStart == alarmInst ? alarmTime : instStart;
                    // events and 1 second for non all-day.  (bug 28615)
                    if (invDuration == null) {
                        if (inv.isAllDayEvent())
                            invDuration = ParsedDuration.ONE_DAY;
                        else
                            invDuration = ParsedDuration.ONE_SECOND;
                    }
                    if (!inst.hasStart() || (startOrAlarm < rangeEnd && invDuration.addToTime(instStart) > rangeStart)) {
                        numInRange++;
                    } else {
                        continue;
                    }
                    if (calItemElem == null) {
                        calItemElem = lc.createElement(isAppointment ? MailConstants.E_APPOINTMENT : MailConstants.E_TASK);
                        if (showAll) {
                            // flags and tags
                            ToXML.recordItemTags(calItemElem, calItem, octxt);
                        }
                        // Organizer
                        if (inv.hasOrganizer()) {
                            ZOrganizer org = inv.getOrganizer();
                            org.toXml(calItemElem);
                        }
                        calItemElem.addAttribute("x_uid", calItem.getUid());
                        calItemElem.addAttribute(MailConstants.A_UID, calItem.getUid());
                    }
                    Element instElt = calItemElem.addElement(MailConstants.E_INSTANCE);
                    if (showAll) {
                        if (isAppointment && inv.isEvent()) {
                            String instFba = ((Appointment) calItem).getEffectiveFreeBusyActual(inv, inst);
                            if (instFba != null && (!instFba.equals(defaultFba) || inst.isException()))
                                instElt.addAttribute(MailConstants.A_APPT_FREEBUSY_ACTUAL, instFba);
                        }
                        String instPtSt = calItem.getEffectivePartStat(inv, inst);
                        if (!defaultPtSt.equals(instPtSt) || inst.isException())
                            instElt.addAttribute(MailConstants.A_CAL_PARTSTAT, instPtSt);
                    }
                    if (inst.hasStart()) {
                        instElt.addAttribute(MailConstants.A_CAL_START_TIME, instStart);
                        if (inv.isAllDayEvent())
                            instElt.addAttribute(MailConstants.A_CAL_TZ_OFFSET, inst.getStartTzOffset());
                    }
                    if (inst.isException() && inv.hasRecurId()) {
                        RecurId rid = inv.getRecurId();
                        instElt.addAttribute(MailConstants.A_CAL_RECURRENCE_ID_Z, rid.getDtZ());
                    } else {
                        instElt.addAttribute(MailConstants.A_CAL_RECURRENCE_ID_Z, inst.getRecurIdZ());
                    }
                    if (inst.isException()) {
                        instElt.addAttribute(MailConstants.A_CAL_IS_EXCEPTION, true);
                        instElt.addAttribute(MailConstants.A_CAL_INV_ID, ifmt.formatItemId(calItem, inst.getMailItemId()));
                        instElt.addAttribute(MailConstants.A_CAL_COMPONENT_NUM, inst.getComponentNum());
                        if (showAll) {
                            // fragment has already been sanitized...
                            String frag = inv.getFragment();
                            if (frag != null && !frag.equals(""))
                                instElt.addAttribute(MailConstants.E_FRAG, frag, Element.Disposition.CONTENT);
                            if (inv.getPriority() != null)
                                instElt.addAttribute(MailConstants.A_CAL_PRIORITY, inv.getPriority());
                            if (inv.isEvent()) {
                                if (inv.getFreeBusy() != null)
                                    instElt.addAttribute(MailConstants.A_APPT_FREEBUSY, inv.getFreeBusy());
                                if (inv.getTransparency() != null)
                                    instElt.addAttribute(MailConstants.A_APPT_TRANSPARENCY, inv.getTransparency());
                            }
                            if (inv.isTodo()) {
                                if (inv.getPercentComplete() != null)
                                    instElt.addAttribute(MailConstants.A_TASK_PERCENT_COMPLETE, inv.getPercentComplete());
                            }
                            if (inv.getName() != null)
                                instElt.addAttribute(MailConstants.A_NAME, inv.getName());
                            if (inv.getLocation() != null)
                                instElt.addAttribute(MailConstants.A_CAL_LOCATION, inv.getLocation());
                            List<String> categories = inv.getCategories();
                            if (categories != null) {
                                for (String cat : categories) {
                                    instElt.addElement(MailConstants.E_CAL_CATEGORY).setText(cat);
                                }
                            }
                            Geo geo = inv.getGeo();
                            if (geo != null)
                                geo.toXml(instElt);
                            if (inv.hasOtherAttendees())
                                instElt.addAttribute(MailConstants.A_CAL_OTHER_ATTENDEES, true);
                            if (inv.hasAlarm())
                                instElt.addAttribute(MailConstants.A_CAL_ALARM, true);
                        }
                        instElt.addAttribute(MailConstants.A_CAL_ISORG, inv.isOrganizer());
                        if (inv.isTodo()) {
                            if (inst.hasEnd()) {
                                instElt.addAttribute(MailConstants.A_TASK_DUE_DATE, inst.getEnd());
                                if (inv.isAllDayEvent())
                                    instElt.addAttribute(MailConstants.A_CAL_TZ_OFFSET_DUE, inst.getEndTzOffset());
                            }
                        } else {
                            if (inst.hasStart() && inst.hasEnd()) {
                                instElt.addAttribute(newFormat ? MailConstants.A_CAL_NEW_DURATION : MailConstants.A_CAL_DURATION, inst.getEnd() - inst.getStart());
                            }
                        }
                        if (inv.getStatus() != null)
                            instElt.addAttribute(MailConstants.A_CAL_STATUS, inv.getStatus());
                        if (inv.getClassProp() != null)
                            instElt.addAttribute(MailConstants.A_CAL_CLASS, inv.getClassProp());
                        if (inv.isAllDayEvent())
                            instElt.addAttribute(MailConstants.A_CAL_ALLDAY, true);
                        if (inv.isDraft())
                            instElt.addAttribute(MailConstants.A_CAL_DRAFT, true);
                        if (inv.isNeverSent())
                            instElt.addAttribute(MailConstants.A_CAL_NEVER_SENT, true);
                        if (inv.isRecurrence())
                            instElt.addAttribute(MailConstants.A_CAL_RECUR, true);
                    } else {
                        if (inv.isTodo()) {
                            if (inst.hasEnd()) {
                                instElt.addAttribute(MailConstants.A_TASK_DUE_DATE, inst.getEnd());
                                if (inv.isAllDayEvent())
                                    instElt.addAttribute(MailConstants.A_CAL_TZ_OFFSET_DUE, inst.getEndTzOffset());
                            }
                        } else {
                            // the default duration due to daylight savings time transitions.
                            if (inst.hasStart() && inst.hasEnd() && defDurationMsecs != inst.getEnd() - inst.getStart()) {
                                instElt.addAttribute(newFormat ? MailConstants.A_CAL_NEW_DURATION : MailConstants.A_CAL_DURATION, inst.getEnd() - inst.getStart());
                            }
                        }
                    }
                } catch (MailServiceException.NoSuchItemException e) {
                    mLog.info("Error could not get instance " + inst.getMailItemId() + "-" + inst.getComponentNum() + " for appt " + calItem.getId(), e);
                }
            }
        // iterate all the instances
        }
        if (!expandRanges || numInRange > 0) {
            // if we found any calItems at all, we have to encode the "Default" data here
            boolean showAll = !hidePrivate || defaultInvite.isPublic();
            if (calItemElem == null) {
                calItemElem = lc.createElement(isAppointment ? MailConstants.E_APPOINTMENT : MailConstants.E_TASK);
                calItemElem.addAttribute("x_uid", calItem.getUid());
                calItemElem.addAttribute(MailConstants.A_UID, calItem.getUid());
                if (showAll) {
                    // flags and tags
                    ToXML.recordItemTags(calItemElem, calItem, octxt);
                }
                // Organizer
                if (defaultInvite.hasOrganizer()) {
                    ZOrganizer org = defaultInvite.getOrganizer();
                    org.toXml(calItemElem);
                }
            }
            if (showAll) {
                if (alarmData != null)
                    ToXML.encodeAlarmData(calItemElem, calItem, alarmData);
                String defaultPriority = defaultInvite.getPriority();
                if (defaultPriority != null)
                    calItemElem.addAttribute(MailConstants.A_CAL_PRIORITY, defaultPriority);
                calItemElem.addAttribute(MailConstants.A_CAL_PARTSTAT, defaultPtSt);
                if (defaultInvite.isEvent()) {
                    calItemElem.addAttribute(MailConstants.A_APPT_FREEBUSY, defaultInvite.getFreeBusy());
                    calItemElem.addAttribute(MailConstants.A_APPT_FREEBUSY_ACTUAL, defaultFba);
                    calItemElem.addAttribute(MailConstants.A_APPT_TRANSPARENCY, defaultInvite.getTransparency());
                }
                if (defaultInvite.isTodo()) {
                    String pctComplete = defaultInvite.getPercentComplete();
                    if (pctComplete != null)
                        calItemElem.addAttribute(MailConstants.A_TASK_PERCENT_COMPLETE, pctComplete);
                }
                calItemElem.addAttribute(MailConstants.A_NAME, defaultInvite.getName());
                calItemElem.addAttribute(MailConstants.A_CAL_LOCATION, defaultInvite.getLocation());
                List<String> categories = defaultInvite.getCategories();
                if (categories != null) {
                    for (String cat : categories) {
                        calItemElem.addElement(MailConstants.E_CAL_CATEGORY).setText(cat);
                    }
                }
                Geo geo = defaultInvite.getGeo();
                if (geo != null)
                    geo.toXml(calItemElem);
                // fragment has already been sanitized...
                String fragment = defaultInvite.getFragment();
                if (!fragment.equals(""))
                    calItemElem.addAttribute(MailConstants.E_FRAG, fragment, Element.Disposition.CONTENT);
                if (defaultInvite.hasOtherAttendees()) {
                    calItemElem.addAttribute(MailConstants.A_CAL_OTHER_ATTENDEES, defaultInvite.hasOtherAttendees());
                }
                if (defaultInvite.hasAlarm()) {
                    calItemElem.addAttribute(MailConstants.A_CAL_ALARM, defaultInvite.hasAlarm());
                }
            }
            calItemElem.addAttribute(MailConstants.A_CAL_ISORG, defaultInvite.isOrganizer());
            calItemElem.addAttribute(MailConstants.A_ID, ifmt.formatItemId(calItem));
            calItemElem.addAttribute(MailConstants.A_CAL_INV_ID, ifmt.formatItemId(calItem, defaultInvite.getMailItemId()));
            calItemElem.addAttribute(MailConstants.A_CAL_COMPONENT_NUM, defaultInvite.getComponentNum());
            calItemElem.addAttribute(MailConstants.A_FOLDER, ifmt.formatItemId(new ItemId(calItem.getMailbox().getAccountId(), calItem.getFolderId())));
            calItemElem.addAttribute(MailConstants.A_CAL_STATUS, defaultInvite.getStatus());
            calItemElem.addAttribute(MailConstants.A_CAL_CLASS, defaultInvite.getClassProp());
            if (!defaultInvite.isTodo())
                calItemElem.addAttribute(newFormat ? MailConstants.A_CAL_NEW_DURATION : MailConstants.A_CAL_DURATION, defDurationMsecs);
            if (defaultInvite.isAllDayEvent())
                calItemElem.addAttribute(MailConstants.A_CAL_ALLDAY, defaultInvite.isAllDayEvent());
            if (defaultInvite.isDraft())
                calItemElem.addAttribute(MailConstants.A_CAL_DRAFT, defaultInvite.isDraft());
            if (defaultInvite.isNeverSent())
                calItemElem.addAttribute(MailConstants.A_CAL_NEVER_SENT, defaultInvite.isNeverSent());
            if (defaultInvite.isRecurrence())
                calItemElem.addAttribute(MailConstants.A_CAL_RECUR, defaultInvite.isRecurrence());
            if (calItem.hasExceptions()) {
                calItemElem.addAttribute(MailConstants.A_CAL_HAS_EXCEPTIONS, true);
            }
            toRet.element = calItemElem;
        }
        toRet.numInstancesExpanded = numInRange;
    } catch (MailServiceException.NoSuchItemException e) {
        mLog.info("Error could not get default invite for calendar item: " + calItem.getId(), e);
    } catch (RuntimeException e) {
        mLog.info("Caught Exception " + e + " while getting summary info for calendar item: " + calItem.getId(), e);
    }
    return toRet;
}

Example 55 with CalendarItem

use of com.zimbra.cs.mailbox.CalendarItem in project zm-mailbox by Zimbra.

the class GetCalendarItemSummaries method handle.

@Override
public Element handle(Element request, Map<String, Object> context) throws ServiceException {
    ZimbraSoapContext zsc = getZimbraSoapContext(context);
    Mailbox mbox = getRequestedMailbox(zsc);
    Account acct = getRequestedAccount(zsc);
    long rangeStart = request.getAttributeLong(MailConstants.A_CAL_START_TIME);
    long rangeEnd = request.getAttributeLong(MailConstants.A_CAL_END_TIME);
    if (rangeEnd < rangeStart) {
        throw ServiceException.INVALID_REQUEST("End time must be after Start time", null);
    }
    long days = (rangeEnd - rangeStart) / MSEC_PER_DAY;
    if (days > MAX_PERIOD_SIZE_IN_DAYS) {
        throw ServiceException.INVALID_REQUEST("Requested range is too large (Maximum " + MAX_PERIOD_SIZE_IN_DAYS + " days)", null);
    }
    ItemId iidFolder = new ItemId(request.getAttribute(MailConstants.A_FOLDER, DEFAULT_FOLDER), zsc);
    Element response = getResponseElement(zsc);
    OperationContext octxt = getOperationContext(zsc, context);
    if (LC.calendar_cache_enabled.booleanValue()) {
        ItemIdFormatter ifmt = new ItemIdFormatter(zsc);
        int folderId = iidFolder.getId();
        if (folderId != Mailbox.ID_AUTO_INCREMENT) {
            CalendarDataResult result = mbox.getCalendarSummaryForRange(octxt, folderId, getItemType(), rangeStart, rangeEnd);
            if (result != null) {
                for (Iterator<CalendarItemData> itemIter = result.data.calendarItemIterator(); itemIter.hasNext(); ) {
                    CalendarItemData calItemData = itemIter.next();
                    int numInstances = calItemData.getNumInstances();
                    if (numInstances > 0) {
                        Element calItemElem = CacheToXML.encodeCalendarItemData(zsc, ifmt, calItemData, result.allowPrivateAccess, true);
                        response.addElement(calItemElem);
                    }
                }
            }
        } else {
            List<CalendarDataResult> calDataResultList = mbox.getAllCalendarsSummaryForRange(octxt, getItemType(), rangeStart, rangeEnd);
            for (CalendarDataResult result : calDataResultList) {
                for (Iterator<CalendarItemData> itemIter = result.data.calendarItemIterator(); itemIter.hasNext(); ) {
                    CalendarItemData calItemData = itemIter.next();
                    int numInstances = calItemData.getNumInstances();
                    if (numInstances > 0) {
                        Element calItemElem = CacheToXML.encodeCalendarItemData(zsc, ifmt, calItemData, result.allowPrivateAccess, true);
                        response.addElement(calItemElem);
                    }
                }
            }
        }
    } else {
        Collection<CalendarItem> calItems = mbox.getCalendarItemsForRange(octxt, getItemType(), rangeStart, rangeEnd, iidFolder.getId(), null);
        for (CalendarItem calItem : calItems) {
            EncodeCalendarItemResult encoded = encodeCalendarItemInstances(zsc, octxt, calItem, acct, rangeStart, rangeEnd, false);
            if (encoded.element != null)
                response.addElement(encoded.element);
        }
    }
    return response;
}