Examples with DateTime net.fortuna.ical4j.model.DateTime used on opensource projects

Example 6 with DateTime

use of net.fortuna.ical4j.model.DateTime in project openmeetings by apache.

the class IcalUtils method parseAppointmenttoCalendar.

/**
 * Methods to parse Appointment to iCalendar according RFC 2445
 *
 * @param appointment to be converted to iCalendar
 * @return iCalendar representation of the Appointment
 */
public Calendar parseAppointmenttoCalendar(Appointment appointment) {
    String tzid = parseTimeZone(null, appointment.getOwner()).getID();
    TimeZoneRegistry registry = TimeZoneRegistryFactory.getInstance().createRegistry();
    net.fortuna.ical4j.model.TimeZone timeZone = registry.getTimeZone(tzid);
    if (timeZone == null) {
        throw new NoSuchElementException("Unable to get time zone by id provided: " + tzid);
    }
    Calendar icsCalendar = new Calendar();
    icsCalendar.getProperties().add(new ProdId("-//Events Calendar//Apache Openmeetings//EN"));
    icsCalendar.getProperties().add(Version.VERSION_2_0);
    icsCalendar.getProperties().add(CalScale.GREGORIAN);
    icsCalendar.getComponents().add(timeZone.getVTimeZone());
    DateTime start = new DateTime(appointment.getStart()), end = new DateTime(appointment.getEnd());
    VEvent meeting = new VEvent(start, end, appointment.getTitle());
    meeting = addVEventpropsfromAppointment(appointment, meeting);
    icsCalendar.getComponents().add(meeting);
    return icsCalendar;
}

Example 7 with DateTime

use of net.fortuna.ical4j.model.DateTime in project openmeetings by apache.

the class IcalHandler method addNewMeeting.

/**
 * @param startDate
 *            use standard TimeZone!!
 * @param endDate
 *            use standard time zone!!
 * @param name
 *            meeting name
 * @param attendees
 *            List of attendees (use getAttendeeData to retrieve valid records)
 * @param description
 *            containing the meeting description
 * @param organizer
 *            organizer
 * @param uid
 *            (maybe null)
 * @param javaTzId ID of owner's java time zone
 * @return UID of Meeting
 */
// ---------------------------------------------------------------------------------------
public String addNewMeeting(Date startDate, Date endDate, String name, List<Map<String, String>> attendees, String description, Map<String, String> organizer, String uid, String javaTzId) {
    TimeZoneRegistry registry = TimeZoneRegistryFactory.getInstance().createRegistry();
    TimeZone timeZone = registry.getTimeZone(javaTzId);
    if (timeZone == null) {
        throw new NoSuchElementException("Unable to get time zone by id provided: " + javaTzId);
    }
    DateTime start = new DateTime(startDate);
    start.setTimeZone(timeZone);
    DateTime end = new DateTime(endDate);
    end.setTimeZone(timeZone);
    VEvent meeting = new VEvent(start, end, name);
    meeting.getProperties().add(new Description(description));
    meeting.getProperties().add(new Sequence(0));
    meeting.getProperties().add(new Location(""));
    meeting.getProperties().add(Transp.OPAQUE);
    // generate unique identifier (if not submitted)
    Uid ui;
    if (Strings.isEmpty(uid)) {
        ui = new Uid(UUID.randomUUID().toString());
        log.debug("Generating Meeting UID : " + ui.getValue());
    } else {
        ui = new Uid(uid);
        log.debug("Using Meeting UID : " + ui.getValue());
    }
    meeting.getProperties().add(ui);
    for (Map<String, String> att : attendees) {
        Attendee uno = new Attendee(URI.create(att.get("uri")));
        String chair = att.get("chair");
        uno.getParameters().add("0".equals(chair) ? Role.REQ_PARTICIPANT : Role.CHAIR);
        uno.getParameters().add(new Cn(att.get("cn")));
        meeting.getProperties().add(uno);
    }
    Organizer orger = new Organizer(URI.create(organizer.get("uri")));
    orger.getParameters().add(new Cn(organizer.get("cn")));
    meeting.getProperties().add(orger);
    icsCalendar.getComponents().add(timeZone.getVTimeZone());
    icsCalendar.getComponents().add(meeting);
    return ui.getValue();
}

Example 8 with DateTime

use of net.fortuna.ical4j.model.DateTime in project bw-calendar-engine by Bedework.

the class BwEvent method updateStag.

/**
 * Set the stag for this event.
 * @param val
 */
@NoProxy
public void updateStag(final Timestamp val) {
    DateTime dt = new DateTime(val);
    // dt.setUtc(true);
    setStag(new LastModified(dt).getValue() + "-" + hex4FromNanos(val.getNanos()));
}

Example 9 with DateTime

use of net.fortuna.ical4j.model.DateTime in project bw-calendar-engine by Bedework.

the class BwEvent method setDtstamps.

/**
 * Set the dtstamp, lastmod and created if created is not set already.
 * @param val
 */
@NoProxy
public void setDtstamps(final Timestamp val) {
    DateTime dt = new DateTime(val);
    setDtstamp(new DtStamp(dt).getValue());
    setLastmod(new LastModified(dt).getValue());
    setCtoken(getLastmod() + "-" + hex4FromNanos(val.getNanos()));
    if (getCreated() == null) {
        setCreated(new Created(dt).getValue());
    }
}

Example 10 with DateTime

use of net.fortuna.ical4j.model.DateTime in project bw-calendar-engine by Bedework.

the class BwDateTime method addDuration.

private BwDateTime addDuration(final Dur val) throws CalFacadeException {
    DtEnd dtEnd;
    java.util.Date endDt = val.getTime(makeDate());
    DtStart dtStart = makeDtStart(Timezones.getTzRegistry());
    if (getDateType()) {
        dtEnd = new DtEnd(new Date(endDt));
        addIcalParameter(dtEnd, Value.DATE);
    } else {
        DateTime d = new DateTime(endDt);
        Parameter tzid = getIcalParameter(dtStart, "TZID");
        if (tzid != null) {
            DateTime sd = (DateTime) dtStart.getDate();
            d.setTimeZone(sd.getTimeZone());
        }
        // dtEnd = new DtEnd(d, dtStart.isUtc());
        dtEnd = new DtEnd(d);
        if (tzid != null) {
            addIcalParameter(dtEnd, tzid);
        } else if (dtStart.isUtc()) {
            dtEnd.setUtc(true);
        }
    }
    return makeBwDateTime(dtEnd);
}