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

Example 41 with Invite

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

the class CalendarRequest method notifyCalendarItem.

// Notify attendees following an update to the series of a recurring appointment.  Only the
// added attendees are notified if notifyAllAttendees is false.  If it is true all attendees
// for each invite are notified.  (Some invites may have more attendees than others.)
protected static void notifyCalendarItem(ZimbraSoapContext zsc, OperationContext octxt, Account acct, Mailbox mbox, CalendarItem calItem, boolean notifyAllAttendees, List<ZAttendee> addedAttendees, boolean ignorePastExceptions, MailSendQueue sendQueue) throws ServiceException {
    boolean onBehalfOf = isOnBehalfOfRequest(zsc);
    Account authAcct = getAuthenticatedAccount(zsc);
    boolean hidePrivate = !calItem.isPublic() && !calItem.allowPrivateAccess(authAcct, zsc.isUsingAdminPrivileges());
    Address from = AccountUtil.getFriendlyEmailAddress(acct);
    Address sender = null;
    if (onBehalfOf)
        sender = AccountUtil.getFriendlyEmailAddress(authAcct);
    List<Address> addedRcpts = CalendarMailSender.toListFromAttendees(addedAttendees);
    long now = octxt != null ? octxt.getTimestamp() : System.currentTimeMillis();
    mbox.lock.lock();
    try {
        // Refresh the cal item so we see the latest blob, whose path may have been changed
        // earlier in the current request.
        calItem = mbox.getCalendarItemById(octxt, calItem.getId());
        Invite[] invites = calItem.getInvites();
        // Get exception instances.  These will be included in the series update email.
        List<Invite> exceptions = new ArrayList<Invite>();
        for (Invite inv : invites) {
            if (inv.hasRecurId()) {
                exceptions.add(inv);
            }
        }
        // Send the update invites.
        boolean didExceptions = false;
        for (Invite inv : invites) {
            if (ignorePastExceptions && inv.hasRecurId() && !inviteIsAfterTime(inv, now)) {
                continue;
            }
            // Make the new iCalendar part to send.
            ZVCalendar cal = inv.newToICalendar(!hidePrivate);
            // For series invite, append the exception instances.
            if (inv.isRecurrence() && !didExceptions) {
                // Find the VEVENT/VTODO for the series.
                ZComponent seriesComp = null;
                for (Iterator<ZComponent> compIter = cal.getComponentIterator(); compIter.hasNext(); ) {
                    ZComponent comp = compIter.next();
                    ICalTok compName = comp.getTok();
                    if (ICalTok.VEVENT.equals(compName) || ICalTok.VTODO.equals(compName)) {
                        if (comp.getProperty(ICalTok.RRULE) != null) {
                            seriesComp = comp;
                            break;
                        }
                    }
                }
                for (Invite except : exceptions) {
                    if (except.isCancel() && seriesComp != null) {
                        // Cancels are added as EXDATEs in the series VEVENT/VTODO.
                        RecurId rid = except.getRecurId();
                        if (rid != null && rid.getDt() != null) {
                            ZProperty exdate = rid.getDt().toProperty(ICalTok.EXDATE, false);
                            seriesComp.addProperty(exdate);
                        }
                    } else {
                        // Exception instances are added as additional VEVENTs/VTODOs.
                        ZComponent exceptComp = except.newToVComponent(false, !hidePrivate);
                        cal.addComponent(exceptComp);
                    }
                }
                didExceptions = true;
            }
            // Compose email using the existing MimeMessage as template and send it.
            MimeMessage mmInv = calItem.getSubpartMessage(inv.getMailItemId());
            List<Address> rcpts;
            if (notifyAllAttendees) {
                rcpts = CalendarMailSender.toListFromAttendees(inv.getAttendees());
            } else {
                rcpts = addedRcpts;
            }
            if (rcpts != null && !rcpts.isEmpty()) {
                MimeMessage mmModify = CalendarMailSender.createCalendarMessage(authAcct, from, sender, rcpts, mmInv, inv, cal, true);
                CalSendData csd = new CalSendData();
                csd.mMm = mmModify;
                csd.mOrigId = new ItemId(mbox, inv.getMailItemId());
                MailSendQueueEntry entry = new MailSendQueueEntry(octxt, mbox, csd, null);
                sendQueue.add(entry);
            }
        }
    } finally {
        mbox.lock.release();
    }
}

Example 42 with Invite

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

the class CalendarUtils method parseInviteForDeclineCounter.

static ParseMimeMessage.InviteParserResult parseInviteForDeclineCounter(Account account, MailItem.Type type, Element inviteElem) throws ServiceException {
    TimeZoneMap tzMap = new TimeZoneMap(Util.getAccountTimeZone(account));
    Invite inv = new Invite(ICalTok.DECLINECOUNTER.toString(), tzMap, false);
    CalendarUtils.parseInviteElementCommon(account, type, inviteElem, inv, true, true);
    // UID
    String uid = inv.getUid();
    if (uid == null || uid.length() == 0)
        throw ServiceException.INVALID_REQUEST("Missing uid in a decline counter invite", null);
    // ORGANIZER
    if (!inv.hasOrganizer())
        throw ServiceException.INVALID_REQUEST("Missing organizer in a decline counter invite", null);
    // DTSTAMP
    if (inv.getDTStamp() == 0) {
        //zdsync
        inv.setDtStamp(new Date().getTime());
    }
    inv.setLocalOnly(false);
    ZVCalendar iCal = inv.newToICalendar(true);
    String summaryStr = inv.getName() != null ? inv.getName() : "";
    ParseMimeMessage.InviteParserResult toRet = new ParseMimeMessage.InviteParserResult();
    toRet.mCal = iCal;
    toRet.mUid = inv.getUid();
    toRet.mSummary = summaryStr;
    toRet.mInvite = inv;
    return toRet;
}

Example 43 with Invite

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

the class CancelCalendarItem method handle.

@Override
public Element handle(Element request, Map<String, Object> context) throws ServiceException {
    ZimbraSoapContext zsc = getZimbraSoapContext(context);
    Account acct = getRequestedAccount(zsc);
    Mailbox mbox = getRequestedMailbox(zsc);
    OperationContext octxt = getOperationContext(zsc, context);
    ItemId iid = new ItemId(request.getAttribute(MailConstants.A_ID), zsc);
    if (!iid.hasSubpart())
        throw ServiceException.INVALID_REQUEST("missing invId subpart: id should be specified as \"item-inv\"", null);
    int compNum = (int) request.getAttributeLong(MailConstants.E_INVITE_COMPONENT);
    CalendarItem calItem = mbox.getCalendarItemById(octxt, iid.getId());
    if (calItem == null)
        throw MailServiceException.NO_SUCH_CALITEM(iid.getId(), " for CancelCalendarItemRequest(" + iid + "," + compNum + ")");
    if (calItem.inTrash())
        throw ServiceException.INVALID_REQUEST("cannot cancel a calendar item under trash", null);
    // We probably don't want to bother with conflict check for a cancel request...
    Invite inv = calItem.getInvite(iid.getSubpartId(), compNum);
    if (inv == null)
        throw MailServiceException.INVITE_OUT_OF_DATE(iid.toString());
    MailSendQueue sendQueue = new MailSendQueue();
    try {
        Element recurElt = request.getOptionalElement(MailConstants.E_INSTANCE);
        if (recurElt != null) {
            TimeZoneMap tzmap = inv.getTimeZoneMap();
            Element tzElem = request.getOptionalElement(MailConstants.E_CAL_TZ);
            ICalTimeZone tz = null;
            if (tzElem != null) {
                tz = CalendarUtils.parseTzElement(tzElem);
                tzmap.add(tz);
            }
            RecurId recurId = CalendarUtils.parseRecurId(recurElt, tzmap);
            // trace logging
            ZimbraLog.calendar.info("<CancelCalendarItem> id=%d, folderId=%d, subject=\"%s\", UID=%s, recurId=%s", calItem.getId(), calItem.getFolderId(), inv.isPublic() ? inv.getName() : "(private)", calItem.getUid(), recurId.getDtZ());
            Element msgElem = request.getOptionalElement(MailConstants.E_MSG);
            cancelInstance(zsc, octxt, msgElem, acct, mbox, calItem, inv, recurId, inv.getAttendees(), sendQueue);
        } else {
            // if recur is not set, then we're canceling the entire calendar item...
            // trace logging
            ZimbraLog.calendar.info("<CancelCalendarItem> id=%d, folderId=%d, subject=\"%s\", UID=%s", calItem.getId(), calItem.getFolderId(), inv.isPublic() ? inv.getName() : "(private)", calItem.getUid());
            Invite seriesInv = calItem.getDefaultInviteOrNull();
            if (seriesInv != null) {
                if (seriesInv.getMethod().equals(ICalTok.REQUEST.toString()) || seriesInv.getMethod().equals(ICalTok.PUBLISH.toString())) {
                    if (seriesInv.isOrganizer()) {
                        // Send cancel notice to attendees who were invited to exception instances only.
                        // These attendees need to be notified separately because they aren't included in the series
                        // cancel notice.
                        List<ZAttendee> atsSeries = seriesInv.getAttendees();
                        Invite[] invs = calItem.getInvites();
                        long now = octxt != null ? octxt.getTimestamp() : System.currentTimeMillis();
                        for (Invite exceptInv : invs) {
                            if (exceptInv != seriesInv) {
                                String mthd = exceptInv.getMethod();
                                if ((mthd.equals(ICalTok.REQUEST.toString()) || mthd.equals(ICalTok.PUBLISH.toString())) && inviteIsAfterTime(exceptInv, now)) {
                                    List<ZAttendee> atsExcept = exceptInv.getAttendees();
                                    // Find exception instance attendees who aren't series attendees.
                                    List<ZAttendee> ats = CalendarUtils.getRemovedAttendees(atsExcept, atsSeries, false, acct);
                                    if (!ats.isEmpty()) {
                                        // notify ats
                                        cancelInstance(zsc, octxt, null, acct, mbox, calItem, exceptInv, exceptInv.getRecurId(), ats, sendQueue);
                                    }
                                }
                            }
                        }
                    }
                    // Finally, cancel the series.
                    Element msgElem = request.getOptionalElement(MailConstants.E_MSG);
                    cancelInvite(zsc, octxt, msgElem, acct, mbox, calItem, seriesInv, sendQueue);
                }
                // disable change constraint checking since we've just successfully done a modify
                octxt = new OperationContext(octxt).unsetChangeConstraint();
            }
        }
    } finally {
        sendQueue.send();
    }
    Element response = getResponseElement(zsc);
    return response;
}

Example 44 with Invite

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

the class CalendarRequest method addRemoveAttendeesInExceptions.

protected static void addRemoveAttendeesInExceptions(OperationContext octxt, Mailbox mbox, CalendarItem calItem, List<ZAttendee> toAdd, List<ZAttendee> toRemove, boolean ignorePastExceptions) throws ServiceException {
    mbox.lock.lock();
    try {
        // Refresh the cal item so we see the latest blob, whose path may have been changed
        // earlier in the current request.
        calItem = mbox.getCalendarItemById(octxt, calItem.getId());
        long now = octxt != null ? octxt.getTimestamp() : System.currentTimeMillis();
        boolean first = true;
        Invite[] invites = calItem.getInvites();
        for (Invite inv : invites) {
            // Ignore exceptions in the past.
            if (ignorePastExceptions && inv.hasRecurId() && !inviteIsAfterTime(inv, now)) {
                continue;
            }
            // Make a copy of the invite and add/remove attendees.
            boolean modified = false;
            Invite modify = inv.newCopy();
            modify.setMailItemId(inv.getMailItemId());
            List<ZAttendee> existingAts = modify.getAttendees();
            // Survivors are added.
            List<ZAttendee> addList = new ArrayList<ZAttendee>(toAdd);
            for (Iterator<ZAttendee> iter = existingAts.iterator(); iter.hasNext(); ) {
                ZAttendee existingAt = iter.next();
                String existingAtEmail = existingAt.getAddress();
                if (existingAtEmail != null) {
                    // Check if the attendee being added is already in the invite.
                    for (Iterator<ZAttendee> iterAdd = addList.iterator(); iterAdd.hasNext(); ) {
                        ZAttendee at = iterAdd.next();
                        if (existingAtEmail.equalsIgnoreCase(at.getAddress())) {
                            iterAdd.remove();
                        }
                    }
                    // Check if existing attendee matches an attendee being removed.
                    for (ZAttendee at : toRemove) {
                        if (existingAtEmail.equalsIgnoreCase(at.getAddress())) {
                            iter.remove();
                            modified = true;
                            break;
                        }
                    }
                }
            }
            // Duplicates have been eliminated from addList.  Add survivors to the invite.
            if (!addList.isEmpty()) {
                for (ZAttendee at : addList) {
                    modify.addAttendee(at);
                }
                modified = true;
            }
            // Save the modified invite.
            if (modified) {
                // REQUEST so that the recipient can handle it properly.
                if (!modify.isCancel())
                    modify.setMethod(ICalTok.REQUEST.toString());
                // DTSTAMP - Rev it.
                modify.setDtStamp(now);
                // Save the modified invite, using the existing MimeMessage for the exception.
                MimeMessage mmInv = calItem.getSubpartMessage(modify.getMailItemId());
                ParsedMessage pm = mmInv != null ? new ParsedMessage(mmInv, false) : null;
                mbox.addInvite(octxt, modify, calItem.getFolderId(), pm, true, false, first);
                first = false;
                // Refresh calItem after update in mbox.addInvite.
                calItem = mbox.getCalendarItemById(octxt, calItem.getId());
            }
        }
    } finally {
        mbox.lock.release();
    }
}

Example 45 with Invite

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

the class CalendarUtils method parseInviteForCounter.

static ParseMimeMessage.InviteParserResult parseInviteForCounter(Account account, Invite oldInvite, MailItem.Type type, Element inviteElem) throws ServiceException {
    TimeZoneMap tzMap = new TimeZoneMap(Util.getAccountTimeZone(account));
    Invite inv = new Invite(ICalTok.COUNTER.toString(), tzMap, false);
    CalendarUtils.parseInviteElementCommon(account, type, inviteElem, inv, true, true);
    // Get the existing invite to populate X-MS-OLK-ORIGINALSTART and X-MS-OLK-ORIGINALEND
    if (oldInvite == null) {
        Mailbox mbox = MailboxManager.getInstance().getMailboxByAccount(account);
        CalendarItem calItem = mbox.getCalendarItemByUid(null, inv.getUid());
        if (calItem != null)
            oldInvite = calItem.getInvite(inv.getRecurId());
    }
    if (oldInvite != null) {
        // Add TZIDs from oldInvite to inv
        inv.getTimeZoneMap().add(oldInvite.getTimeZoneMap());
        // Add ORIGINALSTART x-prop
        ParsedDateTime dt = oldInvite.getStartTime();
        if (dt != null) {
            ZCalendar.ZProperty prop = new ZCalendar.ZProperty("X-MS-OLK-ORIGINALSTART");
            prop.setValue(dt.getDateTimePartString());
            if (dt.getTZName() != null)
                prop.addParameter(new ZParameter(ICalTok.TZID, dt.getTZName()));
            inv.addXProp(prop);
        }
        // Add ORIGINALEND x-prop
        dt = oldInvite.getEffectiveEndTime();
        if (dt != null) {
            ZCalendar.ZProperty prop = new ZCalendar.ZProperty("X-MS-OLK-ORIGINALEND");
            prop.setValue(dt.getDateTimePartString());
            if (dt.getTZName() != null)
                prop.addParameter(new ZParameter(ICalTok.TZID, dt.getTZName()));
            inv.addXProp(prop);
        }
        // Add LOCATION if not already exist.
        if (inv.getLocation() == null || inv.getLocation().isEmpty())
            inv.setLocation(oldInvite.getLocation());
    }
    // UID
    String uid = inv.getUid();
    if (uid == null || uid.length() == 0)
        throw ServiceException.INVALID_REQUEST("Missing uid in a counter invite", null);
    // ORGANIZER
    if (!inv.hasOrganizer())
        throw ServiceException.INVALID_REQUEST("Missing organizer in a counter invite", null);
    // DTSTAMP
    if (inv.getDTStamp() == 0) {
        //zdsync
        inv.setDtStamp(new Date().getTime());
    }
    // DTSTART
    if (inv.getStartTime() == null)
        throw ServiceException.INVALID_REQUEST("Missing dtstart in a counter invite", null);
    // iCalendar object doesn't have an ATTENDEE property.  RFC2446 doesn't require one.
    if (!inv.hasOtherAttendees()) {
        ZAttendee at = new ZAttendee(account.getMail());
        at.setPartStat(IcalXmlStrMap.PARTSTAT_TENTATIVE);
        inv.addAttendee(at);
    }
    inv.setLocalOnly(false);
    ZVCalendar iCal = inv.newToICalendar(true);
    String summaryStr = inv.getName() != null ? inv.getName() : "";
    ParseMimeMessage.InviteParserResult toRet = new ParseMimeMessage.InviteParserResult();
    toRet.mCal = iCal;
    toRet.mUid = inv.getUid();
    toRet.mSummary = summaryStr;
    toRet.mInvite = inv;
    return toRet;
}