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

Example 36 with ZVCalendar

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

the class CalendarMailSender method createCalendarInviteDeniedMessage.

private static MimeMessage createCalendarInviteDeniedMessage(Account fromAccount, Account senderAccount, boolean onBehalfOf, boolean allowPrivateAccess, Address toAddr, Invite inv, MsgKey bodyTextKey) throws ServiceException {
    Locale locale = !onBehalfOf ? fromAccount.getLocale() : senderAccount.getLocale();
    Identity fromIdentity = getTargetedIdentity(fromAccount, inv);
    StringBuilder replyText = new StringBuilder();
    String sigText = getSignatureText(fromAccount, fromIdentity, Provisioning.A_zimbraPrefCalendarAutoDenySignatureId);
    if (sigText == null || sigText.length() < 1)
        sigText = L10nUtil.getMessage(bodyTextKey, locale);
    if (sigText != null && sigText.length() > 0)
        replyText.append(sigText).append("\r\n");
    attachInviteSummary(replyText, inv, null, locale);
    String subject = L10nUtil.getMessage(MsgKey.calendarReplySubjectDecline, locale) + ": " + inv.getName();
    String uid = inv.getUid();
    ParsedDateTime exceptDt = null;
    if (inv.hasRecurId())
        exceptDt = inv.getRecurId().getDt();
    Invite replyInv = replyToInvite(fromAccount, senderAccount, onBehalfOf, allowPrivateAccess, inv, VERB_DECLINE, subject, exceptDt);
    ZVCalendar iCal = replyInv.newToICalendar(true);
    Address fromAddr = fromIdentity.getFriendlyEmailAddress();
    Address senderAddr = null;
    if (onBehalfOf)
        senderAddr = AccountUtil.getFriendlyEmailAddress(senderAccount);
    List<Address> toAddrs = new ArrayList<Address>(1);
    toAddrs.add(toAddr);
    return createCalendarMessage(senderAccount, fromAddr, senderAddr, toAddrs, subject, replyText.toString(), null, uid, iCal);
}

Example 37 with ZVCalendar

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

the class CalendarMailSender method createCalendarMessage.

public static MimeMessage createCalendarMessage(Invite inv) throws ServiceException {
    String subject = inv.getName();
    String desc = inv.getDescription();
    String descHtml = inv.getDescriptionHtml();
    String uid = inv.getUid();
    ZVCalendar cal = inv.newToICalendar(true);
    return createCalendarMessage(null, null, null, null, subject, desc, descHtml, uid, cal, inv.getIcalendarAttaches(), true);
}

Example 38 with ZVCalendar

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

the class TnefConverter method expandTNEF.

/**
     * Performs the TNEF->MIME conversion on any TNEF body parts that
     * make up the given message.
     * @throws ServiceException
     */
private MimeMultipart expandTNEF(MimeBodyPart bp) throws MessagingException, IOException {
    if (!TNEFUtils.isTNEFMimeType(bp.getContentType()))
        return null;
    MimeMessage converted = null;
    // convert TNEF to a MimeMessage and remove it from the parent
    InputStream is = null;
    try {
        TNEFInputStream tnefis = new TNEFInputStream(is = bp.getInputStream());
        converted = TNEFMime.convert(JMSession.getSession(), tnefis);
    // XXX bburtin: nasty hack.  Don't handle OOME since JTNEF can allocate a huge byte
    // array when the TNEF file is malformed.  See bug 42649.
    // } catch (OutOfMemoryError e) {
    //    Zimbra.halt("Ran out of memory while expanding TNEF attachment", e);
    } catch (Throwable t) {
        ZimbraLog.extensions.warn("Conversion failed.  TNEF attachment will not be expanded.", t);
        return null;
    } finally {
        ByteUtil.closeStream(is);
    }
    Object convertedContent = converted.getContent();
    if (!(convertedContent instanceof MimeMultipart)) {
        ZimbraLog.extensions.debug("TNEF attachment doesn't contain valid MimeMultiPart");
        return null;
    }
    MimeMultipart convertedMulti = (MimeMultipart) convertedContent;
    // make sure that all the attachments are marked as attachments
    for (int i = 0; i < convertedMulti.getCount(); i++) {
        BodyPart subpart = convertedMulti.getBodyPart(i);
        if (subpart.getHeader("Content-Disposition") == null)
            subpart.setHeader("Content-Disposition", Part.ATTACHMENT);
    }
    // Create a MimeBodyPart for the converted data.  Currently we're throwing
    // away the top-level message because its content shows up as blank after
    // the conversion.
    MimeBodyPart convertedPart = new ZMimeBodyPart();
    convertedPart.setContent(convertedMulti);
    // If the TNEF object contains calendar data, create an iCalendar version.
    MimeBodyPart icalPart = null;
    if (DebugConfig.enableTnefToICalendarConversion) {
        try {
            TnefToICalendar calConverter = new DefaultTnefToICalendar();
            ZCalendar.DefaultContentHandler icalHandler = new ZCalendar.DefaultContentHandler();
            if (calConverter.convert(mMimeMessage, bp.getInputStream(), icalHandler)) {
                if (icalHandler.getNumCals() > 0) {
                    List<ZVCalendar> cals = icalHandler.getCals();
                    Writer writer = new StringWriter(1024);
                    ICalTok method = null;
                    for (ZVCalendar cal : cals) {
                        cal.toICalendar(writer);
                        if (method == null)
                            method = cal.getMethod();
                    }
                    writer.close();
                    icalPart = new ZMimeBodyPart();
                    icalPart.setText(writer.toString());
                    ContentType ct = new ContentType(MimeConstants.CT_TEXT_CALENDAR);
                    ct.setCharset(MimeConstants.P_CHARSET_UTF8);
                    if (method != null)
                        ct.setParameter("method", method.toString());
                    icalPart.setHeader("Content-Type", ct.toString());
                }
            }
        } catch (ServiceException e) {
            throw new MessagingException("TNEF to iCalendar conversion failure: " + e.getMessage(), e);
        } catch (Throwable t) {
            //don't allow TNEF errors to crash server
            ZimbraLog.extensions.warn("Failed to convert TNEF to iCal", t);
            throw new MessagingException("TNEF to iCalendar conversion failure");
        }
    }
    // create a multipart/alternative for the TNEF and its MIME version
    MimeMultipart altMulti = new ZMimeMultipart("alternative");
    //        altMulti.addBodyPart(bp);
    altMulti.addBodyPart(convertedPart);
    if (icalPart != null)
        altMulti.addBodyPart(icalPart);
    return altMulti;
}

Example 39 with ZVCalendar

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

the class TestCalDav method testLondonTimeZoneCalledGMTkeepSameName.

@Test
public void testLondonTimeZoneCalledGMTkeepSameName() 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.ALWAYS_KEEP);
        assertEquals("ID that London Timezone originally with TZID=GMT maps to", "GMT", tz.getID());
        assertEquals("that London Timezone originally with TZID=GMT maps to this daylightTzname", "GMT/BST", tz.getDaylightTzname());
    }
}

Example 40 with ZVCalendar

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

the class TestCalDav method testFuzzyTimeZoneMatchGMT_08.

@Test
public void testFuzzyTimeZoneMatchGMT_08() throws Exception {
    try (ByteArrayInputStream bais = new ByteArrayInputStream(VtimeZoneGMT_0800_0700.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=08.00/-07.00", "America/Los_Angeles", matchtz.getID());
    }
}