Examples with ZAttendee com.zimbra.cs.mailbox.calendar.ZAttendee used on opensource projects

Example 26 with ZAttendee

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

the class TestCalAttendeesDiff method testAttendeesDiff.

@Test
public void testAttendeesDiff() throws Exception {
    Provisioning prov = Provisioning.getInstance();
    Account requester = prov.get(AccountBy.name, REQUESTER);
    List<ZAttendee> oldList = new ArrayList<ZAttendee>();
    oldList.add(new ZAttendee(ZIMBRA_GROUP));
    oldList.add(new ZAttendee(EXTERNAL_GROUP));
    // in ZIMBRA_GROUP
    oldList.add(new ZAttendee(USER_L1));
    // in ZIMBRA_GROUP via alias
    oldList.add(new ZAttendee(USER_L2));
    // not in any group
    oldList.add(new ZAttendee(USER_L3));
    // in ZIMBRA_GROUP
    oldList.add(new ZAttendee(USER_R1));
    // in EXTERNAL_GROUP
    oldList.add(new ZAttendee(USER_R2));
    // not in any group
    oldList.add(new ZAttendee(USER_R3));
    // New attendee list has all individual attendees removed.
    List<ZAttendee> newList = new ArrayList<ZAttendee>();
    newList.add(new ZAttendee(ZIMBRA_GROUP));
    newList.add(new ZAttendee(EXTERNAL_GROUP));
    Set<String> diff;
    // Which attendees were really removed after considering group memberships?
    diff = toAddressSet(CalendarUtils.getRemovedAttendees(oldList, newList, true, requester));
    assertTrue(USER_L3 + " was removed", diff.contains(USER_L3));
    assertTrue(USER_R3 + " was removed", diff.contains(USER_R3));
    assertEquals("number of attendees removed", 2, diff.size());
    // Do a simple diff.
    diff = toAddressSet(CalendarUtils.getRemovedAttendees(oldList, newList, false, requester));
    assertTrue(USER_L1 + " was removed", diff.contains(USER_L1));
    assertTrue(USER_L2 + " was removed", diff.contains(USER_L2));
    assertTrue(USER_L3 + " was removed", diff.contains(USER_L3));
    assertTrue(USER_R1 + " was removed", diff.contains(USER_R1));
    assertTrue(USER_R2 + " was removed", diff.contains(USER_R2));
    assertTrue(USER_R3 + " was removed", diff.contains(USER_R3));
    assertEquals("number of attendees removed", 6, diff.size());
}

Example 27 with ZAttendee

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

the class TestCalendarMailSender method testSameDomainPrefCalendarAllowedTargetsForInviteDeniedAutoReply.

public void testSameDomainPrefCalendarAllowedTargetsForInviteDeniedAutoReply() throws Exception {
    Account organizerAccount = TestUtil.createAccount(ORGANIZERACCT);
    Account senderAccount = organizerAccount;
    Account attendeeAccount = TestUtil.createAccount(ATTENDEEACCT);
    Mailbox mbox = TestUtil.getMailbox(ATTENDEEACCT);
    String senderEmail = senderAccount.getName();
    Map<String, Object> prefs = Maps.newHashMap();
    prefs.put(Provisioning.A_zimbraPrefCalendarSendInviteDeniedAutoReply, ProvisioningConstants.TRUE);
    prefs.put(Provisioning.A_zimbraPrefCalendarAllowedTargetsForInviteDeniedAutoReply, "sameDomain");
    Provisioning.getInstance().modifyAttrs(attendeeAccount, prefs, true, null);
    ZAttendee matchingAttendee = new ZAttendee(attendeeAccount.getName(), attendeeAccount.getCn(), /* cn */
    senderAccount.getName(), /* sentBy */
    null, /* dir */
    null, /* language */
    IcalXmlStrMap.CUTYPE_INDIVIDUAL, /* cutype */
    null, /* role */
    IcalXmlStrMap.PARTSTAT_NEEDS_ACTION, /* ptst */
    true, /* rsvp */
    null, /* member */
    null, /* delegatedTo */
    null, /* delegatedFrom */
    null);
    boolean allowed;
    allowed = CalendarMailSender.allowInviteAutoDeclinedNotification(mbox, attendeeAccount, senderEmail, senderAccount, true, /* applyToCalendar */
    matchingAttendee);
    assertTrue(String.format("Should be allowed to send auto-decline because %s=true & %s=sameDomain", Provisioning.A_zimbraPrefCalendarSendInviteDeniedAutoReply, Provisioning.A_zimbraPrefCalendarAllowedTargetsForInviteDeniedAutoReply), allowed);
    Provisioning prov = Provisioning.getInstance();
    prov.createDomain(DIFFDOMAIN, new HashMap<String, Object>());
    senderAccount = prov.createAccount(DIFFDOMAINACCT, "test123", null);
    senderEmail = senderAccount.getName();
    allowed = CalendarMailSender.allowInviteAutoDeclinedNotification(mbox, attendeeAccount, senderEmail, senderAccount, true, /* applyToCalendar */
    matchingAttendee);
    assertFalse(String.format("Should NOT be allowed to send auto-decline to diff domain because %s=true & %s=sameDomain", Provisioning.A_zimbraPrefCalendarSendInviteDeniedAutoReply, Provisioning.A_zimbraPrefCalendarAllowedTargetsForInviteDeniedAutoReply), allowed);
    senderAccount = null;
    allowed = CalendarMailSender.allowInviteAutoDeclinedNotification(mbox, attendeeAccount, senderEmail, senderAccount, true, /* applyToCalendar */
    matchingAttendee);
    assertFalse(String.format("Should NOT be allowed to send auto-decline to non-internal because %s=true & %s=sameDomain", Provisioning.A_zimbraPrefCalendarSendInviteDeniedAutoReply, Provisioning.A_zimbraPrefCalendarAllowedTargetsForInviteDeniedAutoReply), allowed);
}

Example 28 with ZAttendee

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

the class TestCalendarMailSender method testInviteAutoDeclinePrefsUnset.

public void testInviteAutoDeclinePrefsUnset() throws Exception {
    Account organizerAccount = TestUtil.createAccount(ORGANIZERACCT);
    Account senderAccount = organizerAccount;
    Account attendeeAccount = TestUtil.createAccount(ATTENDEEACCT);
    Mailbox mbox = TestUtil.getMailbox(ATTENDEEACCT);
    String senderEmail = senderAccount.getName();
    ZAttendee matchingAttendee = new ZAttendee(attendeeAccount.getName(), attendeeAccount.getCn(), /* cn */
    senderAccount.getName(), /* sentBy */
    null, /* dir */
    null, /* language */
    IcalXmlStrMap.CUTYPE_INDIVIDUAL, /* cutype */
    null, /* role */
    IcalXmlStrMap.PARTSTAT_NEEDS_ACTION, /* ptst */
    true, /* rsvp */
    null, /* member */
    null, /* delegatedTo */
    null, /* delegatedFrom */
    null);
    boolean allowed = CalendarMailSender.allowInviteAutoDeclinedNotification(mbox, attendeeAccount, senderEmail, senderAccount, true, /* applyToCalendar */
    matchingAttendee);
    assertFalse(String.format("Should NOT be allowed to send auto-decline because default value for %s is false", Provisioning.A_zimbraPrefCalendarSendInviteDeniedAutoReply), allowed);
}

Example 29 with ZAttendee

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

the class CalendarItem method processNewInviteRequestOrCancel.

/**
     *
     * @param pm
     * @param newInvite
     * @param folderId
     * @param nextAlarm
     * @param preserveAlarms
     * @param discardExistingInvites
     * @param batch - if true this call will not update the recurrence and may not persist to the data.
     *                The caller needs to persist the data by calling setContent().
     * @return
     * @throws ServiceException
     */
private boolean processNewInviteRequestOrCancel(ParsedMessage pm, Invite newInvite, int folderId, long nextAlarm, boolean preserveAlarms, boolean discardExistingInvites, boolean batch) throws ServiceException {
    // trace logging
    if (!newInvite.hasRecurId())
        ZimbraLog.calendar.info("Modifying CalendarItem: id=%d, folderId=%d, method=%s, subject=\"%s\", UID=%s", mId, getFolderId(), newInvite.getMethod(), newInvite.isPublic() ? newInvite.getName() : "(private)", mUid);
    else
        ZimbraLog.calendar.info("Modifying CalendarItem: id=%d, folderId=%d, method=%s, subject=\"%s\", UID=%s, recurId=%s", mId, getFolderId(), newInvite.getMethod(), newInvite.isPublic() ? newInvite.getName() : "(private)", mUid, newInvite.getRecurId().getDtZ());
    newInvite.sanitize(false);
    OperationContext octxt = getMailbox().getOperationContext();
    Account authAccount = octxt != null ? octxt.getAuthenticatedUser() : null;
    boolean asAdmin = octxt != null ? octxt.isUsingAdminPrivileges() : false;
    boolean isCancel = newInvite.isCancel();
    boolean requirePrivateCheck = requirePrivateCheck(newInvite);
    short rightsNeeded = isCancel ? (short) (ACL.RIGHT_DELETE | ACL.RIGHT_WRITE) : ACL.RIGHT_WRITE;
    if (!canAccess(rightsNeeded, authAccount, asAdmin, requirePrivateCheck))
        throw ServiceException.PERM_DENIED("you do not have sufficient permissions on this calendar item");
    // Don't allow moving a private appointment on behalf of another user,
    // unless that other user is a calendar resource.
    boolean isCalendarResource = getMailbox().getAccount() instanceof CalendarResource;
    boolean denyPrivateAccess = requirePrivateCheck ? !allowPrivateAccess(authAccount, asAdmin) : false;
    if (!newInvite.isPublic() || !isPublic()) {
        if (folderId != getFolderId()) {
            Folder folder = getMailbox().getFolderById(folderId);
            if (!allowPrivateAccess(folder, authAccount, asAdmin)) {
                denyPrivateAccess = true;
                if (!isCalendarResource)
                    throw ServiceException.PERM_DENIED("you do not have permission to update/cancel private calendar item in target folder");
            }
        }
    }
    // Do not allow organizer to be changed. (bug 74400)
    boolean organizerChanged = organizerChangeCheck(newInvite, true);
    ZOrganizer newOrganizer = newInvite.getOrganizer();
    // of the invite.
    if (isCancel) {
        boolean cancelAll;
        boolean outdated;
        if (!newInvite.hasRecurId()) {
            cancelAll = true;
            // Canceling series.  Check the sequencing requirement to make sure the invite isn't outdated.
            Invite series = getInvite((RecurId) null);
            // If series invite is not found, assume cancel is not outdated.
            outdated = series != null && !newInvite.isSameOrNewerVersion(series);
        } else {
            // Canceling an instance.  It's a total cancel only if mInvites has one invite and it matches
            // the recurrence id.  (subject to sequencing requirements)
            cancelAll = false;
            outdated = false;
            Invite curr = getInvite(newInvite.getRecurId());
            if (curr != null) {
                if (newInvite.isSameOrNewerVersion(curr)) {
                    cancelAll = true;
                    // See if there any non-cancel invites besides the one being canceled.
                    for (Invite inv : mInvites) {
                        if (!inv.equals(curr) && !inv.isCancel()) {
                            cancelAll = false;
                            break;
                        }
                    }
                } else {
                    // There is already a newer invite.  Ignore the cancel.
                    outdated = true;
                }
            }
        }
        if (outdated) {
            ZimbraLog.calendar.info("Ignoring outdated cancel request");
            return false;
        }
        if (cancelAll) {
            Folder trash = mMailbox.getFolderById(Mailbox.ID_FOLDER_TRASH);
            move(trash);
            // If we have revisions enabled we need to force metadata write to db because version field changed.
            if (getMaxRevisions() != 1)
                saveMetadata();
            return true;
        }
    }
    // Clear all replies if replacing appointment in trash folder with a new invite.  All existing invites are
    // being discarded, and so all existing replies must be discarded as well.
    Folder folder = getMailbox().getFolderById(folderId);
    if (!isCancel && discardExistingInvites && inTrash() && !folder.inTrash()) {
        mReplyList.mReplies.clear();
    }
    // Handle change to the series that involves time and/or recurrence.  In Exchange compatibility mode,
    // time/recurrence change blows away all exception instances.  In non-compat mode (old ZCS behavior),
    // look for change in the start time and shift the time part of exceptions' RECURRENCE-ID by the same delta.
    boolean needRecurrenceIdUpdate = false;
    ParsedDateTime oldDtStart = null;
    ParsedDuration dtStartMovedBy = null;
    ArrayList<Invite> toUpdate = new ArrayList<Invite>();
    if (!discardExistingInvites && !isCancel && newInvite.isRecurrence()) {
        Invite defInv = getDefaultInviteOrNull();
        if (defInv != null && defInv.isRecurrence()) {
            if (!getAccount().isCalendarKeepExceptionsOnSeriesTimeChange()) {
                // Exchange compatibility mode
                InviteChanges ic = new InviteChanges(defInv, newInvite);
                if (ic.isExceptionRemovingChange()) {
                    discardExistingInvites = true;
                }
            } else {
                // old ZCS behavior
                // Be careful.  If invites got delivered out of order, we may have defInv that's not
                // a series.  Imagine 1st invite received was an exception and 2nd was the series.
                // In that situation we simply skip the DTSTART shift calculation.
                oldDtStart = defInv.getStartTime();
                ParsedDateTime newDtStart = newInvite.getStartTime();
                //if (newDtStart != null && oldDtStart != null && !newDtStart.sameTime(oldDtStart))
                if (newDtStart != null && oldDtStart != null && !newDtStart.equals(oldDtStart)) {
                    // Find the series frequency.
                    Frequency freq = null;
                    IRecurrence recurrence = newInvite.getRecurrence();
                    if (recurrence != null) {
                        Iterator rulesIter = recurrence.addRulesIterator();
                        if (rulesIter != null) {
                            for (; rulesIter.hasNext(); ) {
                                Object ruleObj = rulesIter.next();
                                if (ruleObj instanceof SimpleRepeatingRule) {
                                    SimpleRepeatingRule series = (SimpleRepeatingRule) ruleObj;
                                    ZRecur recur = series.getRule();
                                    freq = recur.getFrequency();
                                    break;
                                }
                            }
                        }
                    }
                    // Maximum allowed delta depends on the frequency.
                    ParsedDuration deltaLimit = null;
                    if (freq != null) {
                        switch(freq) {
                            case DAILY:
                                deltaLimit = ParsedDuration.ONE_DAY;
                                break;
                            case WEEKLY:
                            case MONTHLY:
                            case YEARLY:
                                // Do the RECURRENCE-ID adjustment only when DTSTART moved by 7 days or less.
                                // If it moved by more, it gets too complicated to figure out what the old RECURRENCE-ID
                                // should be in the new series.  Just blow away all exceptions.
                                deltaLimit = ParsedDuration.ONE_WEEK;
                                break;
                            default:
                                // Secondly/minutely/hourly rules are too frequent to allow recurrence id shifting.
                                break;
                        }
                    }
                    if (deltaLimit != null) {
                        ParsedDuration delta = newDtStart.difference(oldDtStart);
                        if (delta.abs().compareTo(deltaLimit) < 0) {
                            needRecurrenceIdUpdate = true;
                            dtStartMovedBy = delta;
                        }
                    }
                }
            }
        }
    }
    // found, inherit from the series invite.
    if (!discardExistingInvites && preserveAlarms) {
        Invite localSeries = null;
        Invite alarmSourceInv = null;
        for (Invite inv : mInvites) {
            if (recurrenceIdsMatch(inv, newInvite)) {
                alarmSourceInv = inv;
                break;
            }
            if (!inv.hasRecurId())
                localSeries = inv;
        }
        if (alarmSourceInv == null)
            alarmSourceInv = localSeries;
        if (alarmSourceInv != null) {
            newInvite.clearAlarms();
            for (Iterator<Alarm> alarmIter = alarmSourceInv.alarmsIterator(); alarmIter.hasNext(); ) {
                newInvite.addAlarm(alarmIter.next());
            }
        }
    }
    // Is this a series update invite from ZCO?  If so, we have to treat all exceptions as local-only
    // and make them snap to series.
    boolean zcoSeriesUpdate = false;
    ZProperty xzDiscardExcepts = newInvite.getXProperty(ICalTok.X_ZIMBRA_DISCARD_EXCEPTIONS.toString());
    if (xzDiscardExcepts != null)
        zcoSeriesUpdate = xzDiscardExcepts.getBoolValue();
    // Is this an update to the series with UNTIL in the rule?  If so, we need to remove exceptions
    // whose RECURRENCE-ID come later than UNTIL. (bug 11870)
    long seriesUntil = Long.MAX_VALUE;
    if (!isCancel && !newInvite.hasRecurId()) {
        ParsedDateTime dtStart = newInvite.getStartTime();
        IRecurrence recur = newInvite.getRecurrence();
        if (recur != null && dtStart != null) {
            ICalTimeZone tz = dtStart.getTimeZone();
            // Find the repeating rule.
            Iterator<?> iter = recur.addRulesIterator();
            if (iter != null) {
                for (; iter.hasNext(); ) {
                    IRecurrence cur = (IRecurrence) iter.next();
                    if (cur.getType() == Recurrence.TYPE_REPEATING) {
                        ZRecur rrule = ((Recurrence.SimpleRepeatingRule) cur).getRule();
                        ParsedDateTime until = rrule.getUntil();
                        if (until != null)
                            seriesUntil = Math.min(until.getDateForRecurUntil(tz).getTime(), seriesUntil);
                    }
                }
            }
        }
    }
    // Check if exception instances are made obsolete by updated recurrence rule.  (bug 47061)
    Set<String> obsoletedRecurIdZs = new HashSet<String>();
    if (!isCancel && newInvite.isRecurrence()) {
        Invite seriesInv = null;
        // Find the range of existing exception instances.
        long rangeStart = Long.MAX_VALUE;
        long rangeEnd = Long.MIN_VALUE;
        for (Invite inv : mInvites) {
            if (inv.hasRecurId()) {
                RecurId rid = inv.getRecurId();
                ParsedDateTime ridDt = rid.getDt();
                if (ridDt != null) {
                    // Turn Outlook-style all-day RecurId to standard-style.
                    if (inv.isAllDayEvent() && ridDt.hasTime() && ridDt.hasZeroTime()) {
                        ParsedDateTime ridDtFixed = (ParsedDateTime) ridDt.clone();
                        ridDtFixed.setHasTime(false);
                        rid = new RecurId(ridDtFixed, rid.getRange());
                        ridDt = rid.getDt();
                    }
                    // Adjust start time if necessary.
                    RecurId adjustedRid;
                    long adjustedT;
                    if (dtStartMovedBy != null) {
                        ParsedDateTime dt = ridDt.add(dtStartMovedBy);
                        adjustedRid = new RecurId(dt, rid.getRange());
                        adjustedT = dt.getUtcTime();
                    } else {
                        adjustedRid = rid;
                        adjustedT = ridDt.getUtcTime();
                    }
                    rangeStart = Math.min(rangeStart, adjustedT);
                    rangeEnd = Math.max(rangeEnd, adjustedT);
                    // initially all instances considered obsolete
                    obsoletedRecurIdZs.add(adjustedRid.getDtZ());
                }
            } else {
                seriesInv = inv;
            }
        }
        // Extend the range by a day on both ends to compensate for all-day appointments.
        // 25 hours to accommodate DST onset dates
        long millisIn25Hours = 25 * 60 * 60 * 1000;
        if (rangeStart != Long.MAX_VALUE)
            rangeStart -= millisIn25Hours;
        if (rangeEnd != Long.MIN_VALUE)
            rangeEnd += millisIn25Hours;
        if (rangeStart != Long.MAX_VALUE && rangeEnd != Long.MIN_VALUE && rangeStart <= rangeEnd) {
            // so the final instance is included in the range
            ++rangeEnd;
            IRecurrence recur = newInvite.getRecurrence();
            if (recur instanceof RecurrenceRule) {
                RecurrenceRule rrule = (RecurrenceRule) recur;
                List<Instance> instances = rrule.expandInstances(getId(), rangeStart, rangeEnd);
                if (instances != null) {
                    for (Instance inst : instances) {
                        Invite refInv = seriesInv != null ? seriesInv : newInvite;
                        RecurId rid = inst.makeRecurId(refInv);
                        // Turn Outlook-style all-day RecurId to standard-style.
                        if (refInv.isAllDayEvent() && rid.getDt() != null) {
                            ParsedDateTime ridDtFixed = (ParsedDateTime) rid.getDt().clone();
                            ridDtFixed.setHasTime(false);
                            rid = new RecurId(ridDtFixed, rid.getRange());
                        }
                        // "Un-obsolete" the surviving recurrence ids.
                        obsoletedRecurIdZs.remove(rid.getDtZ());
                    }
                }
            } else if (recur != null) {
                // This shouldn't happen.
                ZimbraLog.calendar.warn("Expected RecurrenceRule object, but got " + recur.getClass().getName());
            }
        }
    }
    boolean addNewOne = true;
    boolean replaceExceptionBodyWithSeriesBody = false;
    boolean modifiedCalItem = false;
    // the invite which has been made obsolete by the new one coming in
    Invite prev = null;
    // Invites to remove from our blob store
    ArrayList<Invite> toRemove = new ArrayList<Invite>();
    // indexes to remove from mInvites
    ArrayList<Integer> idxsToRemove = new ArrayList<Integer>();
    // get current size because we may add to the list in the loop
    int numInvitesCurrent = mInvites.size();
    for (int i = 0; i < numInvitesCurrent; i++) {
        Invite cur = mInvites.get(i);
        // If request is a cancellation of entire appointment, simply add each invite to removal list.
        if (isCancel && !newInvite.hasRecurId()) {
            addNewOne = false;
            modifiedCalItem = true;
            toRemove.add(cur);
            idxsToRemove.add(0, i);
            continue;
        }
        // Use DTSTART for comparison rather than RECURRENCE-ID.
        if (!isCancel && cur.hasRecurId()) {
            ParsedDateTime instDtStart = cur.getStartTime();
            if (instDtStart != null && instDtStart.getUtcTime() > seriesUntil) {
                modifiedCalItem = true;
                toRemove.add(cur);
                idxsToRemove.add(0, i);
                continue;
            }
        }
        // Remove exceptions obsoleted by changed RRULE.  (bug 47061)
        if (cur.hasRecurId() && !obsoletedRecurIdZs.isEmpty()) {
            RecurId rid = cur.getRecurId();
            if (rid != null && rid.getDt() != null) {
                // Turn Outlook-style all-day RecurId to standard-style.
                ParsedDateTime ridDt = rid.getDt();
                if (cur.isAllDayEvent() && ridDt.hasTime() && ridDt.hasZeroTime()) {
                    ParsedDateTime ridDtFixed = (ParsedDateTime) ridDt.clone();
                    ridDtFixed.setHasTime(false);
                    rid = new RecurId(ridDtFixed, rid.getRange());
                }
                // Adjust start time if necessary.
                RecurId adjustedRid;
                if (dtStartMovedBy != null) {
                    ParsedDateTime dt = rid.getDt().add(dtStartMovedBy);
                    adjustedRid = new RecurId(dt, rid.getRange());
                } else {
                    adjustedRid = rid;
                }
                if (obsoletedRecurIdZs.contains(adjustedRid.getDtZ())) {
                    modifiedCalItem = true;
                    toRemove.add(cur);
                    idxsToRemove.add(0, i);
                    continue;
                }
            }
        }
        boolean matchingRecurId = recurrenceIdsMatch(cur, newInvite);
        if (discardExistingInvites || matchingRecurId) {
            if (discardExistingInvites || newInvite.isSameOrNewerVersion(cur)) {
                // Invite is local-only only if both old and new are local-only.
                newInvite.setLocalOnly(cur.isLocalOnly() && newInvite.isLocalOnly());
                toRemove.add(cur);
                // add to FRONT of list, so when we iterate for the removals we go from HIGHER TO LOWER
                // that way the numbers all match up as the list contracts!
                idxsToRemove.add(0, Integer.valueOf(i));
                boolean invalidateReplies = false;
                if (!discardExistingInvites) {
                    InviteChanges invChg = new InviteChanges(cur, newInvite);
                    invalidateReplies = invChg.isReplyInvalidatingChange();
                }
                if (discardExistingInvites || invalidateReplies) {
                    // clean up any old REPLYs that have been made obsolete by this new invite
                    mReplyList.removeObsoleteEntries(newInvite.getRecurId(), newInvite.getSeqNo(), newInvite.getDTStamp());
                } else {
                    // If the change is minor, don't discard earlier replies.  Organizer may have incremented the
                    // sequence unnecessarily, and we have to cope with this by bumping up the sequence in the
                    // replies accordingly.
                    mReplyList.upgradeEntriesToNewSeq(newInvite.getRecurId(), newInvite.getSeqNo(), newInvite.getDTStamp());
                }
                prev = cur;
                modifiedCalItem = true;
                if (isCancel && !newInvite.hasRecurId()) {
                    // can't CANCEL just the recurId=null entry -- we must delete the whole appointment
                    addNewOne = false;
                }
            } else {
                // perhaps delivered out of order.  Ignore it.
                return false;
            }
        } else if (!isCancel) {
            modifiedCalItem = true;
            boolean addToUpdateList = false;
            if (organizerChanged) {
                // If organizer is changing on any invite, change it on all invites.
                cur.setOrganizer(newOrganizer);
                addToUpdateList = true;
            }
            if (needRecurrenceIdUpdate) {
                // Adjust RECURRENCE-ID by the delta in series DTSTART, if recurrence id value has the
                // same time of day as old DTSTART.
                RecurId rid = cur.getRecurId();
                if (rid != null && rid.getDt() != null && oldDtStart != null) {
                    ParsedDateTime ridDt = rid.getDt();
                    if (ridDt.sameTime(oldDtStart)) {
                        ParsedDateTime dt = rid.getDt().add(dtStartMovedBy);
                        RecurId newRid = new RecurId(dt, rid.getRange());
                        cur.setRecurId(newRid);
                        // used in RECURRENCE-ID and adjust DTEND accordingly.
                        if (cur.isCancel()) {
                            cur.setDtStart(dt);
                            ParsedDateTime dtEnd = cur.getEndTime();
                            if (dtEnd != null) {
                                ParsedDateTime dtEndMoved = dtEnd.add(dtStartMovedBy);
                                cur.setDtEnd(dtEndMoved);
                            }
                        }
                        addToUpdateList = true;
                    }
                }
            }
            // organizer) are left alone.
            if (!newInvite.hasRecurId() && cur.hasRecurId() && (zcoSeriesUpdate || cur.isLocalOnly())) {
                if (cur.isCancel()) {
                    // Local-only cancellations are undone by update to the series.
                    toRemove.add(cur);
                    // add to FRONT of list, so when we iterate for the removals we go from HIGHER TO LOWER
                    // that way the numbers all match up as the list contracts!
                    idxsToRemove.add(0, Integer.valueOf(i));
                    // clean up any old REPLYs that have been made obsolete by this new invite
                    mReplyList.removeObsoleteEntries(newInvite.getRecurId(), newInvite.getSeqNo(), newInvite.getDTStamp());
                    addToUpdateList = false;
                } else {
                    replaceExceptionBodyWithSeriesBody = true;
                    // Recreate invite with data from newInvite, but preserve alarm info.
                    Invite copy = newInvite.newCopy();
                    // It's still local-only.
                    copy.setLocalOnly(true);
                    copy.setMailItemId(cur.getMailItemId());
                    copy.setComponentNum(cur.getComponentNum());
                    copy.setSeqNo(cur.getSeqNo());
                    copy.setDtStamp(cur.getDTStamp());
                    copy.setRecurId(cur.getRecurId());
                    // because we're only dealing with exceptions
                    copy.setRecurrence(null);
                    ParsedDateTime start = cur.getRecurId().getDt();
                    if (start != null) {
                        // snap back to series start time
                        copy.setDtStart(start);
                        ParsedDuration dur = cur.getDuration();
                        if (dur != null) {
                            copy.setDtEnd(null);
                            copy.setDuration(dur);
                        } else {
                            copy.setDuration(null);
                            dur = cur.getEffectiveDuration();
                            ParsedDateTime end = null;
                            if (dur != null)
                                end = start.add(dur);
                            copy.setDtEnd(end);
                        }
                    } else {
                        copy.setDtStart(null);
                        copy.setDtEnd(cur.getEndTime());
                        copy.setDuration(null);
                    }
                    copy.clearAlarms();
                    for (Iterator<Alarm> iter = cur.alarmsIterator(); iter.hasNext(); ) {
                        copy.addAlarm(iter.next());
                    }
                    // Series was updated, so change this exception's partstat to NEEDS-ACTION.
                    ZAttendee me = copy.getMatchingAttendee(getAccount());
                    if (me != null)
                        me.setPartStat(IcalXmlStrMap.PARTSTAT_NEEDS_ACTION);
                    mInvites.set(i, copy);
                    addToUpdateList = true;
                }
            }
            if (addToUpdateList)
                toUpdate.add(cur);
        }
    }
    boolean callProcessPartStat = false;
    if (addNewOne) {
        newInvite.setCalendarItem(this);
        // unless that other user is a calendar resource.
        if (denyPrivateAccess && prev != null && !prev.isPublic() && !isCalendarResource)
            throw ServiceException.PERM_DENIED("you do not have sufficient permissions on this calendar item");
        if (prev != null && !newInvite.isOrganizer() && newInvite.sentByMe()) {
            // A non-organizer attendee is modifying data on his/her
            // appointment/task.  Any information that is tracked in
            // metadata rather than in the iCal MIME part must be
            // carried over from the last invite to the new one.
            newInvite.setPartStat(prev.getPartStat());
            newInvite.setRsvp(prev.getRsvp());
            newInvite.getCalendarItem().saveMetadata();
        // No need to mark invite as modified item in mailbox as
        // it has already been marked as a created item.
        } else {
            callProcessPartStat = true;
        }
        newInvite.setClassPropSetByMe(newInvite.sentByMe());
        // retain the value and therefore don't allow the organizer to override it.
        if (prev != null && !newInvite.isOrganizer() && !newInvite.sentByMe()) {
            if (!prev.isPublic() && prev.classPropSetByMe()) {
                newInvite.setClassProp(prev.getClassProp());
                newInvite.setClassPropSetByMe(true);
            }
        }
        mInvites.add(newInvite);
        // the appointment/task stores an uber-tzmap, for its uber-recurrence
        // this might give us problems if we had two invites with conflicting TZ
        // defs....should be very unlikely
        mTzMap.add(newInvite.getTimeZoneMap());
        // TIM: don't write the blob until the end of the function (so we only do one write for the update)
        //            modifyBlob(toRemove, replaceExistingInvites, toUpdate, pm, newInvite, locator, isCancel, !denyPrivateAccess);
        modifiedCalItem = true;
    } else {
    // TIM: don't write the blob until the end of the function (so we only do one write for the update)
    //            modifyBlob(toRemove, replaceExistingInvites, toUpdate, null, null, locator, isCancel, !denyPrivateAccess);
    }
    // now remove the inviteid's from our list
    for (Iterator<Integer> iter = idxsToRemove.iterator(); iter.hasNext(); ) {
        assert (modifiedCalItem);
        Integer i = iter.next();
        mInvites.remove(i.intValue());
    }
    // Check if there are any surviving non-cancel invites after applying the update.
    // Also check for changes in flags.
    int oldFlags = mData.getFlags();
    int newFlags = mData.getFlags() & ~(Flag.BITMASK_ATTACHED | Flag.BITMASK_DRAFT | Flag.BITMASK_HIGH_PRIORITY | Flag.BITMASK_LOW_PRIORITY);
    boolean hasSurvivingRequests = false;
    for (Invite cur : mInvites) {
        String method = cur.getMethod();
        if (method.equals(ICalTok.REQUEST.toString()) || method.equals(ICalTok.PUBLISH.toString())) {
            hasSurvivingRequests = true;
            if (cur.hasAttachment())
                newFlags |= Flag.BITMASK_ATTACHED;
            if (cur.isDraft())
                newFlags |= Flag.BITMASK_DRAFT;
            if (cur.isHighPriority())
                newFlags |= Flag.BITMASK_HIGH_PRIORITY;
            if (cur.isLowPriority())
                newFlags |= Flag.BITMASK_LOW_PRIORITY;
        }
    }
    if (newFlags != oldFlags) {
        mData.setFlags(newFlags);
        modifiedCalItem = true;
    }
    if (!hasSurvivingRequests) {
        if (!isCancel)
            ZimbraLog.calendar.warn("Invalid state: deleting calendar item " + getId() + " in mailbox " + getMailboxId() + " while processing a non-cancel request");
        else
            ZimbraLog.calendar.warn("Invalid state: deleting calendar item " + getId() + " in mailbox " + getMailboxId() + " because it has no invite after applying cancel invite");
        // delete this appointment/task from the table,
        delete();
        // it doesn't have anymore REQUESTs!
        return false;
    } else {
        if (nextAlarm > 0 && mAlarmData != null && mAlarmData.getNextAtBase() != nextAlarm)
            modifiedCalItem = true;
        if (modifiedCalItem) {
            if (!batch && !updateRecurrence(nextAlarm)) {
                // no default invite!  This appointment/task no longer valid
                ZimbraLog.calendar.warn("Invalid state: deleting calendar item " + getId() + " in mailbox " + getMailboxId() + " because it has no invite");
                delete();
                return false;
            } else {
                if (callProcessPartStat) {
                    // processPartStat() must be called after
                    // updateRecurrence() has been called.  (bug 8072)
                    processPartStat(newInvite, pm != null ? pm.getMimeMessage() : null, false, newInvite.getPartStat());
                }
                if (getFolderId() != folderId) {
                    // Move appointment/task to a different folder.
                    move(folder);
                }
                // Did the appointment have a blob before the change?
                boolean hadBlobPart = false;
                Invite[] oldInvs = getInvites();
                if (oldInvs != null) {
                    for (Invite oldInv : oldInvs) {
                        if (oldInv.hasBlobPart()) {
                            hadBlobPart = true;
                            break;
                        }
                    }
                }
                // Update blob if adding a new ParsedMessage or if there is already a blob, in which
                // case we may have to delete a section from it.
                boolean newInvHasBlobPart = newInvite.hasBlobPart();
                if (hadBlobPart || newInvHasBlobPart) {
                    if (addNewOne) {
                        modifyBlob(toRemove, discardExistingInvites, toUpdate, pm, newInvite, isCancel, !denyPrivateAccess, true, replaceExceptionBodyWithSeriesBody);
                    } else {
                        if (!newInvHasBlobPart)
                            // force existing MIME part to be removed
                            toRemove.add(newInvite);
                        modifyBlob(toRemove, discardExistingInvites, toUpdate, null, null, isCancel, !denyPrivateAccess, true, replaceExceptionBodyWithSeriesBody);
                    }
                // TIM: modifyBlob will save the metadata for us as a side-effect
                //                      saveMetadata();
                } else {
                    markItemModified(Change.INVITE);
                    try {
                        if (batch) {
                            persistBatchedChanges = true;
                        } else {
                            // call setContent here so that MOD_CONTENT is updated...this is required
                            // for the index entry to be correctly updated (bug 39463)
                            setContent(null, null);
                        }
                    } catch (IOException e) {
                        throw ServiceException.FAILURE("IOException", e);
                    }
                }
                // remove the item if all the instances are canceled.
                Invite defInvite = getDefaultInviteOrNull();
                if (defInvite != null) {
                    Collection<Instance> instances = expandInstances(0, Long.MAX_VALUE, false);
                    if (instances.isEmpty()) {
                        ZimbraLog.calendar.warn("Deleting calendar item " + getId() + " in mailbox " + getMailboxId() + " because it has no invite after applying request/cancel invite");
                        delete();
                        return true;
                    }
                }
                Callback cb = getCallback();
                if (cb != null)
                    cb.modified(this);
                return true;
            }
        } else {
            if (getFolderId() != folderId) {
                // Move appointment/task to a different folder.
                move(folder);
            }
            return false;
        }
    }
}