Examples with ZComponent com.zimbra.common.calendar.ZCalendar.ZComponent used on opensource projects

Example 6 with ZComponent

use of com.zimbra.common.calendar.ZCalendar.ZComponent 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 7 with ZComponent

use of com.zimbra.common.calendar.ZCalendar.ZComponent in project zm-mailbox by Zimbra.

the class Mailbox method writeICalendarForCalendarItems.

public void writeICalendarForCalendarItems(Writer writer, OperationContext octxt, Collection<CalendarItem> calItems, Folder f, boolean useOutlookCompatMode, boolean ignoreErrors, boolean needAppleICalHacks, boolean trimCalItemsList, boolean escapeHtmlTags, boolean includeAttaches) throws ServiceException {
    lock.lock();
    try {
        writer.write("BEGIN:VCALENDAR\r\n");
        if (f != null) {
            writer.write("X-WR-CALNAME:");
            writer.write(f.getName());
            writer.write("\r\n");
            writer.write("X-WR-CALID:");
            writer.write(new ItemId(f).toString());
            writer.write("\r\n");
        }
        ZProperty prop;
        prop = new ZProperty(ICalTok.PRODID, ZCalendar.sZimbraProdID);
        prop.toICalendar(writer, needAppleICalHacks);
        prop = new ZProperty(ICalTok.VERSION, ZCalendar.sIcalVersion);
        prop.toICalendar(writer, needAppleICalHacks);
        prop = new ZProperty(ICalTok.METHOD, ICalTok.PUBLISH.toString());
        prop.toICalendar(writer, needAppleICalHacks);
        // timezones
        ICalTimeZone localTz = Util.getAccountTimeZone(getAccount());
        TimeZoneMap tzmap = new TimeZoneMap(localTz);
        for (CalendarItem calItem : calItems) {
            tzmap.add(calItem.getTimeZoneMap());
        }
        // iterate the tzmap and add all the VTimeZone's
        for (Iterator<ICalTimeZone> iter = tzmap.tzIterator(); iter.hasNext(); ) {
            ICalTimeZone tz = iter.next();
            tz.newToVTimeZone().toICalendar(writer, needAppleICalHacks);
        }
        // help keep memory consumption low
        tzmap = null;
        // build all the event components and add them to the Calendar
        for (Iterator<CalendarItem> iter = calItems.iterator(); iter.hasNext(); ) {
            CalendarItem calItem = iter.next();
            boolean allowPrivateAccess = calItem.isPublic() || calItem.allowPrivateAccess(octxt.getAuthenticatedUser(), octxt.isUsingAdminPrivileges());
            if (trimCalItemsList) {
                // help keep memory consumption low
                iter.remove();
            }
            Invite[] invites = calItem.getInvites();
            if (invites != null && invites.length > 0) {
                boolean appleICalExdateHack = LC.calendar_apple_ical_compatible_canceled_instances.booleanValue();
                ZComponent[] comps = null;
                try {
                    comps = Invite.toVComponents(invites, allowPrivateAccess, useOutlookCompatMode, appleICalExdateHack, includeAttaches);
                } catch (ServiceException e) {
                    if (ignoreErrors) {
                        ZimbraLog.calendar.warn("Error retrieving iCalendar data for item %s: %s", calItem.getId(), e.getMessage(), e);
                    } else {
                        throw e;
                    }
                }
                if (comps != null) {
                    for (ZComponent comp : comps) {
                        comp.toICalendar(writer, needAppleICalHacks, escapeHtmlTags);
                    }
                }
            }
        }
        writer.write("END:VCALENDAR\r\n");
    } catch (IOException e) {
        throw ServiceException.FAILURE("Error writing iCalendar", e);
    } finally {
        lock.release();
    }
}

Example 8 with ZComponent

use of com.zimbra.common.calendar.ZCalendar.ZComponent in project zm-mailbox by Zimbra.

the class TestCalDav method testLondonTimeZoneCalledGMT.

@Test
public void testLondonTimeZoneCalledGMT() throws Exception {
    try (ByteArrayInputStream bais = new ByteArrayInputStream(LOTUS_NOTES_WITH_BAD_GMT_TZID.getBytes())) {
        ZVCalendar tzcal = ZCalendar.ZCalendarBuilder.build(bais, MimeConstants.P_CHARSET_UTF8);
        assertNotNull("tzcal", tzcal);
        ZComponent tzcomp = tzcal.getComponent(ICalTok.VTIMEZONE);
        assertNotNull("tzcomp", tzcomp);
        ICalTimeZone tz = ICalTimeZone.fromVTimeZone(tzcomp, false, /* skipLookup */
        ICalTimeZone.TZID_NAME_ASSIGNMENT_BEHAVIOR.KEEP_IF_DOESNT_CLASH);
        assertEquals("ID that London Timezone originally with TZID=GMT maps to", "Europe/London", tz.getID());
        assertEquals("that London Timezone originally with TZID=GMT maps to this daylightTzname", "GMT/BST", tz.getDaylightTzname());
    }
}

Example 9 with ZComponent

use of com.zimbra.common.calendar.ZCalendar.ZComponent in project zm-mailbox by Zimbra.

the class TestCalDav method simpleEvent.

public byte[] simpleEvent(Account organizer) throws IOException {
    ZVCalendar vcal = new ZVCalendar();
    vcal.addVersionAndProdId();
    vcal.addProperty(new ZProperty(ICalTok.METHOD, ICalTok.PUBLISH.toString()));
    ICalTimeZone tz = ICalTimeZone.lookupByTZID("Africa/Harare");
    vcal.addComponent(tz.newToVTimeZone());
    ZComponent vevent = new ZComponent(ICalTok.VEVENT);
    ParsedDateTime dtstart = parsedDateTime(2020, java.util.Calendar.APRIL, 1, 9, 0, tz);
    vevent.addProperty(dtstart.toProperty(ICalTok.DTSTART, false));
    ParsedDateTime dtend = parsedDateTime(2020, java.util.Calendar.APRIL, 1, 13, 0, tz);
    vevent.addProperty(dtend.toProperty(ICalTok.DTEND, false));
    vevent.addProperty(new ZProperty(ICalTok.DTSTAMP, "20140108T224700Z"));
    vevent.addProperty(new ZProperty(ICalTok.SUMMARY, "Simple Event"));
    vevent.addProperty(new ZProperty(ICalTok.UID, "d1102-42a7-4283-b025-3376dabe53b3"));
    vevent.addProperty(new ZProperty(ICalTok.STATUS, ICalTok.CONFIRMED.toString()));
    vevent.addProperty(new ZProperty(ICalTok.SEQUENCE, "1"));
    // vevent.addProperty(organizer(organizer));
    vcal.addComponent(vevent);
    return zvcalendarToBytes(vcal);
}

Example 10 with ZComponent

use of com.zimbra.common.calendar.ZCalendar.ZComponent in project zm-mailbox by Zimbra.

the class TestCalDav method testFuzzyTimeZoneMatchGMT_06.

@Test
public void testFuzzyTimeZoneMatchGMT_06() throws Exception {
    try (ByteArrayInputStream bais = new ByteArrayInputStream(VtimeZoneGMT_0600_0500.getBytes())) {
        ZVCalendar tzcal = ZCalendar.ZCalendarBuilder.build(bais, MimeConstants.P_CHARSET_UTF8);
        assertNotNull("tzcal", tzcal);
        ZComponent tzcomp = tzcal.getComponent(ICalTok.VTIMEZONE);
        assertNotNull("tzcomp", tzcomp);
        ICalTimeZone tz = ICalTimeZone.fromVTimeZone(tzcomp, false, /* skipLookup */
        ICalTimeZone.TZID_NAME_ASSIGNMENT_BEHAVIOR.ALWAYS_KEEP);
        ICalTimeZone matchtz = ICalTimeZone.lookupMatchingWellKnownTZ(tz);
        assertEquals("ID of Timezone which fuzzy matches GMT=06.00/-05.00", "America/Chicago", matchtz.getID());
    }
}