Example usage for com.liferay.portal.kernel.uuid PortalUUIDUtil generate

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.uuid PortalUUIDUtil generate.

Prototype

public static String generate(byte[] bytes) 

Source Link

Usage

From source file:com.liferay.portlet.calendar.service.impl.CalEventLocalServiceImpl.java

License:Open Source License

protected void importICal4j(long userId, long groupId, VEvent event) throws PortalException, SystemException {

    User user = userPersistence.findByPrimaryKey(userId);

    TimeZone timeZone = user.getTimeZone();

    // X iCal property

    Property timeZoneXProperty = event.getProperty(TimeZoneSensitive.PROPERTY_NAME);

    boolean timeZoneXPropertyValue = true;

    if ((timeZoneXProperty != null) && timeZoneXProperty.getValue().equals("FALSE")) {

        timeZoneXPropertyValue = false;//ww  w.java  2 s.  c  o m
    }

    // Title

    String title = StringPool.BLANK;

    if (event.getSummary() != null) {
        title = ModelHintsUtil.trimString(CalEvent.class.getName(), "title", event.getSummary().getValue());
    }

    // Description

    String description = StringPool.BLANK;

    if (event.getDescription() != null) {
        description = event.getDescription().getValue();
    }

    // Location

    String location = StringPool.BLANK;

    if (event.getLocation() != null) {
        location = event.getLocation().getValue();
    }

    // Start date

    DtStart dtStart = event.getStartDate();

    Calendar startDate = toCalendar(dtStart, timeZone, timeZoneXPropertyValue);

    startDate.setTime(dtStart.getDate());

    // End date

    Calendar endDate = null;

    DtEnd dtEnd = event.getEndDate(true);

    RRule rrule = (RRule) event.getProperty(Property.RRULE);

    if (dtEnd != null) {
        endDate = toCalendar(dtEnd, timeZone, timeZoneXPropertyValue);

        endDate.setTime(dtEnd.getDate());
    } else {
        endDate = (Calendar) startDate.clone();
        endDate.add(Calendar.DATE, 1);
    }

    // Duration

    long diffMillis = 0;
    long durationHours = 24;
    long durationMins = 0;
    boolean multiDayEvent = false;

    if (dtEnd != null) {
        diffMillis = dtEnd.getDate().getTime() - startDate.getTimeInMillis();
        durationHours = diffMillis / Time.HOUR;
        durationMins = (diffMillis / Time.MINUTE) - (durationHours * 60);

        if ((durationHours > 24) || ((durationHours == 24) && (durationMins > 0))) {

            durationHours = 24;
            durationMins = 0;
            multiDayEvent = true;
        }
    }

    // All day

    boolean allDay = false;

    if (isICal4jDateOnly(event.getStartDate()) || multiDayEvent) {
        allDay = true;
    }

    // Time zone sensitive

    boolean timeZoneSensitive = true;

    if (allDay || !timeZoneXPropertyValue) {
        timeZoneSensitive = false;
    }

    // Type

    String type = StringPool.BLANK;

    Property comment = event.getProperty(Property.COMMENT);

    if ((comment != null) && ArrayUtil.contains(CalEventConstants.TYPES, comment.getValue())) {

        type = comment.getValue();
    }

    // Recurrence

    boolean repeating = false;
    TZSRecurrence recurrence = null;

    if (multiDayEvent) {
        repeating = true;

        Calendar recStartCal = CalendarFactoryUtil.getCalendar(TimeZoneUtil.getTimeZone(StringPool.UTC));

        recStartCal.setTime(startDate.getTime());

        com.liferay.portal.kernel.cal.Duration duration = new com.liferay.portal.kernel.cal.Duration(1, 0, 0,
                0);

        recurrence = new TZSRecurrence(recStartCal, duration, Recurrence.DAILY);

        Calendar until = CalendarFactoryUtil.getCalendar(TimeZoneUtil.getTimeZone(StringPool.UTC));

        until.setTimeInMillis(until.getTimeInMillis() + diffMillis);

        recurrence.setUntil(until);

        endDate.setTime(recurrence.getUntil().getTime());
    } else if (rrule != null) {
        repeating = true;
        recurrence = toRecurrence(rrule, startDate);

        if (recurrence.getUntil() != null) {
            endDate.setTime(recurrence.getUntil().getTime());
        }
    }

    // Reminder

    int remindBy = CalEventConstants.REMIND_BY_NONE;
    int firstReminder = 300000;
    int secondReminder = 300000;

    // Permissions

    ServiceContext serviceContext = new ServiceContext();

    serviceContext.setAddGroupPermissions(true);
    serviceContext.setAddGuestPermissions(true);
    serviceContext.setScopeGroupId(groupId);

    // Merge event

    String uuid = null;

    CalEvent existingEvent = null;

    if (event.getUid() != null) {
        Uid uid = event.getUid();

        if (existingEvent == null) {

            // VEvent exported by Liferay portal

            uuid = uid.getValue();

            existingEvent = calEventPersistence.fetchByUUID_G(uuid, groupId);
        }

        if (existingEvent == null) {

            // VEvent exported by external application

            uuid = PortalUUIDUtil.generate(uid.getValue().getBytes());

            existingEvent = calEventPersistence.fetchByUUID_G(uuid, groupId);
        }
    }

    int startDateMonth = startDate.get(Calendar.MONTH);
    int startDateDay = startDate.get(Calendar.DAY_OF_MONTH);
    int startDateYear = startDate.get(Calendar.YEAR);
    int startDateHour = startDate.get(Calendar.HOUR_OF_DAY);
    int startDateMinute = startDate.get(Calendar.MINUTE);
    int endDateMonth = endDate.get(Calendar.MONTH);
    int endDateDay = endDate.get(Calendar.DAY_OF_MONTH);
    int endDateYear = endDate.get(Calendar.YEAR);
    int durationHour = (int) durationHours;
    int durationMinute = (int) durationMins;

    if (existingEvent == null) {
        serviceContext.setUuid(uuid);

        addEvent(userId, title, description, location, startDateMonth, startDateDay, startDateYear,
                startDateHour, startDateMinute, endDateMonth, endDateDay, endDateYear, durationHour,
                durationMinute, allDay, timeZoneSensitive, type, repeating, recurrence, remindBy, firstReminder,
                secondReminder, serviceContext);
    } else {
        updateEvent(userId, existingEvent.getEventId(), title, description, location, startDateMonth,
                startDateDay, startDateYear, startDateHour, startDateMinute, endDateMonth, endDateDay,
                endDateYear, durationHour, durationMinute, allDay, timeZoneSensitive, type, repeating,
                recurrence, remindBy, firstReminder, secondReminder, serviceContext);
    }
}

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