Examples with SetCalendarItemData com.zimbra.cs.mailbox.Mailbox.SetCalendarItemData used on opensource projects

Example 6 with SetCalendarItemData

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

the class CalendarCollection method createItemFromInvites.

/**
     * @param name Preferred DAV basename for the new item - including ".ics" if appropriate.
     * @param allowUpdate - PUTs are allowed to update a pre-existing item.  POSTs to the containing collection are not.
     */
public DavResource createItemFromInvites(DavContext ctxt, Account account, String name, List<Invite> invites, boolean allowUpdate) throws DavException, IOException {
    boolean useEtag = allowUpdate;
    try {
        String user = account.getName();
        /*
             * Some of the CalDAV clients do not behave very well when it comes to etags.
             *     chandler doesn't set User-Agent header, doesn't understand If-None-Match or If-Match headers.
             *     evolution 2.8 always sets If-None-Match although we return etag in REPORT.
             *     ical correctly understands etag and sets If-Match for existing etags, but does not use If-None-Match
             *     for new resource creation.
             */
        HttpServletRequest req = ctxt.getRequest();
        String etag = null;
        if (useEtag) {
            etag = req.getHeader(DavProtocol.HEADER_IF_MATCH);
            useEtag = (etag != null);
        }
        String baseName = HttpUtil.urlUnescape(name);
        boolean acceptableClientChosenBasename = DebugConfig.enableDAVclientCanChooseResourceBaseName && baseName.equals(name);
        if (name.endsWith(CalendarObject.CAL_EXTENSION)) {
            name = name.substring(0, name.length() - CalendarObject.CAL_EXTENSION.length());
            // Unescape the name (It was encoded in DavContext intentionally)
            name = HttpUtil.urlUnescape(name);
        }
        String uid = findEventUid(invites);
        Mailbox mbox = MailboxManager.getInstance().getMailboxByAccount(account);
        CalendarItem origCalItem = null;
        // Is the basename of the path client assigned rather than following the standard pattern?
        Integer itemId = null;
        if (acceptableClientChosenBasename) {
            itemId = DavNames.get(this.mMailboxId, this.mId, baseName);
        }
        if (itemId != null) {
            try {
                MailItem mailItem = mbox.getItemById(ctxt.getOperationContext(), itemId, MailItem.Type.UNKNOWN);
                if (mailItem != null && mailItem instanceof CalendarItem) {
                    origCalItem = (CalendarItem) mailItem;
                }
            } catch (ServiceException se) {
            }
        }
        if (origCalItem == null) {
            if (uid.equals(name)) {
                origCalItem = mbox.getCalendarItemByUid(ctxt.getOperationContext(), name);
            } else {
                /* the basename of the path doesn't fit our preferred naming convention. */
                origCalItem = mbox.getCalendarItemByUid(ctxt.getOperationContext(), uid);
                String redirectUrl = null;
                if (origCalItem != null) {
                    if (this.mId != origCalItem.getFolderId()) {
                        // In another folder, ignore
                        origCalItem = null;
                    } else {
                        // The item exists, but doesn't have this name - UID conflict.
                        if (acceptableClientChosenBasename) {
                            redirectUrl = hrefForCalendarItem(origCalItem, user, uid);
                        } else {
                            redirectUrl = defaultUrlForCalendarItem(user, uid);
                        }
                        throw new DavException.UidConflict("An item with the same UID already exists in the calendar", redirectUrl);
                    }
                }
                if ((origCalItem == null) && (!DebugConfig.enableDAVclientCanChooseResourceBaseName)) {
                    redirectUrl = defaultUrlForCalendarItem(user, uid);
                }
                if (allowUpdate && (redirectUrl != null)) {
                    /* SC_FOUND - Status code (302) indicating that the resource reside temporarily under a
                         * different URI. Since the redirection might be altered on occasion, the client should
                         * continue to use the Request-URI for future requests.(HTTP/1.1) To represent the status code
                         * (302), it is recommended to use this variable.  Used to be called SC_MOVED_TEMPORARILY
                         */
                    // sets status to SC_FOUND
                    ctxt.getResponse().sendRedirect(redirectUrl);
                    StringBuilder wrongUrlMsg = new StringBuilder();
                    wrongUrlMsg.append("wrong url - redirecting to:\n").append(redirectUrl);
                    throw new DavException(wrongUrlMsg.toString(), HttpServletResponse.SC_FOUND, null);
                }
            }
        }
        if (origCalItem == null && useEtag) {
            throw new DavException("event not found", HttpServletResponse.SC_NOT_FOUND, null);
        }
        if (origCalItem != null && !allowUpdate) {
            throw new DavException.UidConflict("An item with the same UID already exists in the calendar", hrefForCalendarItem(origCalItem, user, uid));
        }
        boolean isNewItem = true;
        if (useEtag) {
            String itemEtag = MailItemResource.getEtag(origCalItem);
            if (!itemEtag.equals(etag)) {
                throw new DavException(String.format("CalDAV client has stale event: event has different etag (%s) vs %s", itemEtag, etag), HttpServletResponse.SC_PRECONDITION_FAILED);
            }
            isNewItem = false;
        }
        // prepare to call Mailbox.setCalendarItem()
        int flags = 0;
        String[] tags = null;
        List<ReplyInfo> replies = null;
        Invite[] origInvites = null;
        if (origCalItem != null) {
            flags = origCalItem.getFlagBitmask();
            tags = origCalItem.getTags();
            replies = origCalItem.getAllReplies();
            origInvites = origCalItem.getInvites();
        }
        SetCalendarItemData scidDefault = new SetCalendarItemData();
        SetCalendarItemData[] scidExceptions = null;
        int idxExceptions = 0;
        boolean first = true;
        for (Invite i : invites) {
            // check for valid uid.
            if (i.getUid() == null)
                i.setUid(uid);
            adjustOrganizer(ctxt, i);
            // Carry over the MimeMessage/ParsedMessage to preserve any attachments.
            // CalDAV clients don't support attachments, and on edit we have to either
            // retain existing attachments or drop them.  Retaining is better.
            ParsedMessage oldPm = null;
            if (origCalItem != null) {
                Invite oldInv = origCalItem.getInvite(i.getRecurId());
                if (oldInv == null && i.hasRecurId()) {
                    // It's a new exception instance.  Inherit from series.
                    oldInv = origCalItem.getInvite((RecurId) null);
                }
                if (oldInv != null) {
                    MimeMessage mmInv = origCalItem.getSubpartMessage(oldInv.getMailItemId());
                    oldPm = mmInv != null ? new ParsedMessage(mmInv, false) : null;
                }
            }
            if (first) {
                scidDefault.invite = i;
                scidDefault.message = oldPm;
                first = false;
            } else {
                SetCalendarItemData scid = new SetCalendarItemData();
                scid.invite = i;
                scid.message = oldPm;
                if (scidExceptions == null) {
                    scidExceptions = new SetCalendarItemData[invites.size() - 1];
                }
                scidExceptions[idxExceptions++] = scid;
            }
            // For attendee case, update replies list with matching ATTENDEE from the invite.
            if (!i.isOrganizer() && replies != null) {
                ZAttendee at = i.getMatchingAttendee(account);
                if (at != null) {
                    AccountAddressMatcher acctMatcher = new AccountAddressMatcher(account);
                    ReplyInfo newReply = null;
                    for (Iterator<ReplyInfo> replyIter = replies.iterator(); replyIter.hasNext(); ) {
                        ReplyInfo reply = replyIter.next();
                        if (acctMatcher.matches(reply.getAttendee().getAddress())) {
                            RecurId ridR = reply.getRecurId(), ridI = i.getRecurId();
                            if ((ridR == null && ridI == null) || (ridR != null && ridR.equals(ridI))) {
                                // matching RECURRENCE-ID
                                // No need to compare SEQUENCE and DTSTAMP of existing reply and new invite.
                                // We're just going to take what the caldav client sent, even if it's older
                                // than the existing reply.
                                replyIter.remove();
                                if (!IcalXmlStrMap.PARTSTAT_NEEDS_ACTION.equalsIgnoreCase(at.getPartStat())) {
                                    newReply = new ReplyInfo(at, i.getSeqNo(), i.getDTStamp(), ridI);
                                }
                                break;
                            }
                        }
                    }
                    if (newReply != null) {
                        replies.add(newReply);
                    }
                }
            }
        }
        CalendarItem newCalItem = null;
        AutoScheduler autoScheduler = AutoScheduler.getAutoScheduler(mbox, this.getCalendarMailbox(ctxt), origInvites, mId, flags, tags, scidDefault, scidExceptions, replies, ctxt);
        if (autoScheduler == null) {
            newCalItem = mbox.setCalendarItem(ctxt.getOperationContext(), mId, flags, tags, scidDefault, scidExceptions, replies, CalendarItem.NEXT_ALARM_KEEP_CURRENT);
        } else {
            // Note: This also sets the calendar item
            newCalItem = autoScheduler.doSchedulingActions();
        }
        if (newCalItem == null) {
            throw new DavException("cannot create icalendar item - corrupt ICAL?", HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
        }
        if (!uid.equals(name)) {
            if (acceptableClientChosenBasename) {
                DavNames.put(DavNames.DavName.create(this.mMailboxId, newCalItem.getFolderId(), baseName), newCalItem.getId());
            }
        }
        return new CalendarObject.LocalCalendarObject(ctxt, newCalItem, isNewItem);
    } catch (BadOrganizerException.DiffOrganizerInComponentsException e) {
        throw new DavException.NeedSameOrganizerInAllComponents(e.getMessage());
    } catch (BadOrganizerException e) {
        // FORBIDDEN if we aren't going to be able to cope with the data
        throw new DavException(e.getMessage(), HttpServletResponse.SC_FORBIDDEN, e);
    } catch (ServiceException e) {
        if (e.getCode().equals(ServiceException.FORBIDDEN)) {
            throw new DavException(e.getMessage(), HttpServletResponse.SC_FORBIDDEN, e);
        } else {
            throw new DavException("cannot create icalendar item", HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e);
        }
    }
}

Example 7 with SetCalendarItemData

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

the class AddCalendarItemInvite 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);
    AddInviteParser parser = new AddInviteParser();
    SetCalendarItemData scid = SetCalendarItem.getSetCalendarItemData(zsc, octxt, acct, mbox, request, parser);
    Invite inv = scid.invite;
    CalendarItem calItem = mbox.getCalendarItemByUid(octxt, inv.getUid());
    int folderId = inv.isTodo() ? Mailbox.ID_FOLDER_TASKS : Mailbox.ID_FOLDER_CALENDAR;
    if (calItem != null) {
        int f = calItem.getFolderId();
        if (f != Mailbox.ID_FOLDER_TRASH && f != Mailbox.ID_FOLDER_SPAM)
            folderId = f;
    }
    // it's the correct organizer.
    if (!inv.hasOrganizer() && inv.hasOtherAttendees()) {
        if (scid.message == null) {
            ZimbraLog.calendar.info("Got malformed invite without organizer.  Clearing attendees to prevent inadvertent cancels.");
            inv.clearAttendees();
        } else {
            String fromEmail = scid.message.getSenderEmail(true);
            if (fromEmail != null) {
                boolean dangerousSender = false;
                // Is sender == recipient?  If so, clear attendees.
                String intendedForAddress;
                try {
                    intendedForAddress = scid.message.getMimeMessage().getHeader(CalendarMailSender.X_ZIMBRA_CALENDAR_INTENDED_FOR, null);
                } catch (MessagingException e) {
                    throw ServiceException.FAILURE("error parsing message", e);
                }
                if (intendedForAddress != null && intendedForAddress.length() > 0) {
                    if (intendedForAddress.equalsIgnoreCase(fromEmail)) {
                        ZimbraLog.calendar.info("Got malformed invite without organizer.  Clearing attendees to prevent inadvertent cancels.");
                        inv.clearAttendees();
                        dangerousSender = true;
                    }
                } else if (AccountUtil.addressMatchesAccount(acct, fromEmail)) {
                    ZimbraLog.calendar.info("Got malformed invite without organizer.  Clearing attendees to prevent inadvertent cancels.");
                    inv.clearAttendees();
                    dangerousSender = true;
                }
                if (!dangerousSender) {
                    ZOrganizer org = new ZOrganizer(fromEmail, null);
                    String senderEmail = scid.message.getSenderEmail(false);
                    if (senderEmail != null && !senderEmail.equalsIgnoreCase(fromEmail))
                        org.setSentBy(senderEmail);
                    inv.setOrganizer(org);
                    ZimbraLog.calendar.info("Got malformed invite that lists attendees without specifying an organizer.  " + "Defaulting organizer to: " + org.toString());
                }
            }
        }
    }
    // trace logging
    String calItemIdStr = calItem != null ? Integer.toString(calItem.getId()) : "(new)";
    if (!inv.hasRecurId())
        ZimbraLog.calendar.info("<AddCalendarItemInvite> id=%s, folderId=%d, subject=\"%s\", UID=%s", calItemIdStr, folderId, inv.isPublic() ? inv.getName() : "(private)", inv.getUid());
    else
        ZimbraLog.calendar.info("<AddCalendarItemInvite> id=%s, folderId=%d, subject=\"%s\", UID=%s, recurId=%s", calItemIdStr, folderId, inv.isPublic() ? inv.getName() : "(private)", inv.getUid(), inv.getRecurId().getDtZ());
    Element response = getResponseElement(zsc);
    if (calItem != null) {
        // If the calendar item already has the invite, no need to add again.
        RecurId rid = scid.invite.getRecurId();
        Invite matchingInv = calItem.getInvite(rid);
        if (matchingInv != null && matchingInv.isSameOrNewerVersion(scid.invite)) {
            response.addAttribute(MailConstants.A_CAL_ID, calItem.getId());
            response.addAttribute(MailConstants.A_CAL_INV_ID, matchingInv.getMailItemId());
            response.addAttribute(MailConstants.A_CAL_COMPONENT_NUM, matchingInv.getComponentNum());
            return response;
        }
    }
    AddInviteData aid = mbox.addInvite(octxt, inv, folderId, scid.message, false, false, true);
    if (aid != null) {
        calItem = mbox.getCalendarItemById(octxt, aid.calItemId);
        if (calItem != null) {
            Invite[] invs = calItem.getInvites(aid.invId);
            if (invs != null && invs.length > 0) {
                response.addAttribute(MailConstants.A_CAL_ID, aid.calItemId);
                response.addAttribute(MailConstants.A_CAL_INV_ID, aid.invId);
                response.addAttribute(MailConstants.A_CAL_COMPONENT_NUM, invs[0].getComponentNum());
            }
        }
    }
    return response;
}

Example 8 with SetCalendarItemData

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

the class SetCalendarItem method getSetCalendarItemData.

static SetCalendarItemData getSetCalendarItemData(ZimbraSoapContext zsc, OperationContext octxt, Account acct, Mailbox mbox, Element e, ParseMimeMessage.InviteParser parser) throws ServiceException {
    String partStatStr = e.getAttribute(MailConstants.A_CAL_PARTSTAT, IcalXmlStrMap.PARTSTAT_NEEDS_ACTION);
    // <M>
    Element msgElem = e.getElement(MailConstants.E_MSG);
    // check to see whether the entire message has been uploaded under separate cover
    String attachmentId = msgElem.getAttribute(MailConstants.A_ATTACHMENT_ID, null);
    Element contentElement = msgElem.getOptionalElement(MailConstants.E_CONTENT);
    InviteParserResult ipr = null;
    MimeMessage mm = null;
    if (attachmentId != null) {
        ParseMimeMessage.MimeMessageData mimeData = new ParseMimeMessage.MimeMessageData();
        mm = SendMsg.parseUploadedMessage(zsc, attachmentId, mimeData);
    } else if (contentElement != null) {
        mm = ParseMimeMessage.importMsgSoap(msgElem);
    } else {
        CalSendData dat = handleMsgElement(zsc, octxt, msgElem, acct, mbox, parser);
        mm = dat.mMm;
        ipr = parser.getResult();
    }
    if (ipr == null && msgElem.getOptionalElement(MailConstants.E_INVITE) != null) {
        ipr = parser.parse(zsc, octxt, mbox.getAccount(), msgElem.getElement(MailConstants.E_INVITE));
        // in the <inv> but not in mime parts.
        if (ipr != null && ipr.mInvite != null && mm != null) {
            String desc = Invite.getDescription(mm, MimeConstants.CT_TEXT_PLAIN);
            String descHtml = Invite.getDescription(mm, MimeConstants.CT_TEXT_HTML);
            if ((desc != null && desc.length() > 0) || (descHtml != null && descHtml.length() > 0)) {
                ipr.mInvite.setDescription(desc, descHtml);
            }
        }
    }
    ParsedMessage pm = new ParsedMessage(mm, mbox.attachmentsIndexingEnabled());
    Invite inv = (ipr == null ? null : ipr.mInvite);
    if (inv == null || inv.getDTStamp() == -1) {
        //zdsync if -1 for 4.5 back compat
        CalendarPartInfo cpi = pm.getCalendarPartInfo();
        ZVCalendar cal = null;
        if (cpi != null && CalendarItem.isAcceptableInvite(mbox.getAccount(), cpi)) {
            cal = cpi.cal;
        }
        if (cal == null) {
            throw ServiceException.FAILURE("SetCalendarItem could not build an iCalendar object", null);
        }
        // not applicable in the SetCalendarItem case
        boolean sentByMe = false;
        Invite iCalInv = Invite.createFromCalendar(acct, pm.getFragment(acct.getLocale()), cal, sentByMe).get(0);
        if (inv == null) {
            inv = iCalInv;
        } else {
            //zdsync
            inv.setDtStamp(iCalInv.getDTStamp());
            //zdsync
            inv.setFragment(iCalInv.getFragment());
        }
    }
    inv.setPartStat(partStatStr);
    SetCalendarItemData sadata = new SetCalendarItemData();
    sadata.invite = inv;
    sadata.message = pm;
    return sadata;
}

Example 9 with SetCalendarItemData

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

the class CalDavDataImport method applyRemoteItem.

private MailItem applyRemoteItem(RemoteItem remoteItem, Folder where) throws ServiceException, IOException {
    if (!(remoteItem instanceof RemoteCalendarItem)) {
        ZimbraLog.datasource.warn("applyRemoteItem: not a calendar item: %s", remoteItem);
        return null;
    }
    RemoteCalendarItem item = (RemoteCalendarItem) remoteItem;
    DataSource ds = getDataSource();
    DataSourceItem dsItem = DbDataSource.getReverseMapping(ds, item.href);
    OperationContext octxt = new OperationContext(mbox);
    MailItem mi = null;
    boolean isStale = false;
    boolean isCreate = false;
    if (dsItem.md == null && item.status != Status.deleted) {
        dsItem.md = new Metadata();
        dsItem.md.put(METADATA_KEY_TYPE, METADATA_TYPE_APPOINTMENT);
    }
    if (dsItem.itemId == 0) {
        isStale = true;
        isCreate = true;
    } else {
        String etag = dsItem.md.get(METADATA_KEY_ETAG, null);
        try {
            mi = mbox.getItemById(octxt, dsItem.itemId, MailItem.Type.UNKNOWN);
        } catch (MailServiceException.NoSuchItemException se) {
            ZimbraLog.datasource.warn("applyRemoteItem: calendar item not found: ", remoteItem);
        }
        if (item.etag == null) {
            ZimbraLog.datasource.warn("No Etag returned for item %s", item.href);
            isStale = true;
        } else if (etag == null) {
            ZimbraLog.datasource.warn("Empty etag for item %d", dsItem.itemId);
            isStale = true;
        } else {
            isStale = !item.etag.equals(etag);
        }
        if (mi == null)
            isStale = true;
    }
    if (item.status == Status.deleted) {
        ZimbraLog.datasource.debug("Deleting appointment %s", item.href);
        try {
            mi = mbox.getItemById(octxt, item.itemId, MailItem.Type.UNKNOWN);
        } catch (NoSuchItemException se) {
            mi = null;
        }
        try {
            mbox.delete(octxt, item.itemId, MailItem.Type.UNKNOWN);
        } catch (ServiceException se) {
            ZimbraLog.datasource.warn("Error deleting remotely deleted item %d (%s)", item.itemId, dsItem.remoteId);
        }
    } else if (isStale) {
        ZimbraLog.datasource.debug("Updating stale appointment %s", item.href);
        ZCalendar.ZVCalendar vcalendar;
        SetCalendarItemData main = new SetCalendarItemData();
        SetCalendarItemData[] exceptions = null;
        CalDavClient client = null;
        try {
            client = getClient();
        } catch (DavException e) {
            throw ServiceException.FAILURE("error creating CalDAV client", e);
        }
        Appointment appt = client.getCalendarData(new Appointment(item.href, item.etag));
        if (appt.data == null) {
            ZimbraLog.datasource.warn("No appointment found at " + item.href);
            return null;
        }
        dsItem.md.put(METADATA_KEY_ETAG, appt.etag);
        try {
            vcalendar = ZCalendar.ZCalendarBuilder.build(appt.data);
            List<Invite> invites = Invite.createFromCalendar(mbox.getAccount(), null, vcalendar, true);
            if (invites.size() > 1)
                exceptions = new SetCalendarItemData[invites.size() - 1];
            int pos = 0;
            boolean first = true;
            for (Invite i : invites) {
                if (first) {
                    main.invite = i;
                    first = false;
                } else {
                    SetCalendarItemData scid = new SetCalendarItemData();
                    scid.invite = i;
                    exceptions[pos++] = scid;
                }
            }
        } catch (Exception e) {
            ZimbraLog.datasource.warn("Error parsing appointment ", e);
            return null;
        }
        mi = mbox.setCalendarItem(octxt, where.getId(), 0, null, main, exceptions, null, CalendarItem.NEXT_ALARM_KEEP_CURRENT);
        dsItem.itemId = mi.getId();
        dsItem.folderId = mi.getFolderId();
        if (isCreate) {
            DbDataSource.addMapping(ds, dsItem);
        } else {
            DbDataSource.updateMapping(ds, dsItem);
        }
    } else {
        ZimbraLog.datasource.debug("Appointment up to date %s", item.href);
        try {
            mi = mbox.getItemById(octxt, dsItem.itemId, MailItem.Type.UNKNOWN);
        } catch (NoSuchItemException se) {
            // item not found.  delete the mapping so it can be downloaded again if needed.
            ArrayList<Integer> deletedIds = new ArrayList<Integer>();
            deletedIds.add(dsItem.itemId);
            DbDataSource.deleteMappings(ds, deletedIds);
        }
    }
    return mi;
}