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

Example 1 with DateTime

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

the class ICalDataFormatTest method createTestCalendar.

/**
     * Creates test calendar instance.
     * 
     * @return ICal calendar object.
     */
protected Calendar createTestCalendar() throws ParseException {
    // Create a TimeZone
    TimeZoneRegistry registry = TimeZoneRegistryFactory.getInstance().createRegistry();
    TimeZone timezone = registry.getTimeZone("America/New_York");
    VTimeZone tz = timezone.getVTimeZone();
    // Start Date is on: April 1, 2013, 9:00 am
    java.util.Calendar startDate = new GregorianCalendar();
    startDate.setTimeZone(timezone);
    startDate.set(java.util.Calendar.MONTH, java.util.Calendar.APRIL);
    startDate.set(java.util.Calendar.DAY_OF_MONTH, 1);
    startDate.set(java.util.Calendar.YEAR, 2013);
    startDate.set(java.util.Calendar.HOUR_OF_DAY, 17);
    startDate.set(java.util.Calendar.MINUTE, 0);
    startDate.set(java.util.Calendar.SECOND, 0);
    // End Date is on: April 1, 2013, 13:00
    java.util.Calendar endDate = new GregorianCalendar();
    endDate.setTimeZone(timezone);
    endDate.set(java.util.Calendar.MONTH, java.util.Calendar.APRIL);
    endDate.set(java.util.Calendar.DAY_OF_MONTH, 1);
    endDate.set(java.util.Calendar.YEAR, 2013);
    endDate.set(java.util.Calendar.HOUR_OF_DAY, 21);
    endDate.set(java.util.Calendar.MINUTE, 0);
    endDate.set(java.util.Calendar.SECOND, 0);
    // Create the event
    PropertyList propertyList = new PropertyList();
    propertyList.add(new DtStamp("20130324T180000Z"));
    propertyList.add(new DtStart(new DateTime(startDate.getTime())));
    propertyList.add(new DtEnd(new DateTime(endDate.getTime())));
    propertyList.add(new Summary("Progress Meeting"));
    VEvent meeting = new VEvent(propertyList);
    // add timezone info..
    meeting.getProperties().add(tz.getTimeZoneId());
    // generate unique identifier..
    meeting.getProperties().add(new Uid("00000000"));
    // add attendees..
    Attendee dev1 = new Attendee(URI.create("mailto:dev1@mycompany.com"));
    dev1.getParameters().add(Role.REQ_PARTICIPANT);
    dev1.getParameters().add(new Cn("Developer 1"));
    meeting.getProperties().add(dev1);
    Attendee dev2 = new Attendee(URI.create("mailto:dev2@mycompany.com"));
    dev2.getParameters().add(Role.OPT_PARTICIPANT);
    dev2.getParameters().add(new Cn("Developer 2"));
    meeting.getProperties().add(dev2);
    // Create a calendar
    net.fortuna.ical4j.model.Calendar icsCalendar = new net.fortuna.ical4j.model.Calendar();
    icsCalendar.getProperties().add(Version.VERSION_2_0);
    icsCalendar.getProperties().add(new ProdId("-//Events Calendar//iCal4j 1.0//EN"));
    icsCalendar.getProperties().add(CalScale.GREGORIAN);
    // Add the event and print
    icsCalendar.getComponents().add(meeting);
    return icsCalendar;
}

Example 2 with DateTime

use of net.fortuna.ical4j.model.DateTime in project openremote by openremote.

the class AssetStorageService method calendarEventActiveOn.

protected static boolean calendarEventActiveOn(CalendarEvent calendarEvent, Date when) {
    if (calendarEvent.getRecurrence() == null) {
        return (!when.before(calendarEvent.getStart()) && !when.after(calendarEvent.getEnd()));
    }
    RecurrenceRule recurrenceRule = calendarEvent.getRecurrence();
    Recur recurrence;
    if (recurrenceRule.getCount() != null) {
        recurrence = new Recur(recurrenceRule.getFrequency().name(), recurrenceRule.getCount());
    } else if (recurrenceRule.getUntil() != null) {
        recurrence = new Recur(recurrenceRule.getFrequency().name(), new net.fortuna.ical4j.model.Date(recurrenceRule.getUntil()));
    } else {
        recurrence = new Recur(recurrenceRule.getFrequency().name(), null);
    }
    if (recurrenceRule.getInterval() != null) {
        recurrence.setInterval(recurrenceRule.getInterval());
    }
    RRule rRule = new RRule(recurrence);
    VEvent vEvent = new VEvent(new DateTime(calendarEvent.getStart()), new DateTime(calendarEvent.getEnd()), "");
    vEvent.getProperties().add(rRule);
    Period period = new Period(new DateTime(when), new Dur(0, 0, 1, 0));
    PeriodRule periodRule = new PeriodRule(period);
    return periodRule.evaluate(vEvent);
}

Example 3 with DateTime

use of net.fortuna.ical4j.model.DateTime in project android by nextcloud.

the class SaveCalendar method convertFromDb.

private VEvent convertFromDb(Cursor cur, Calendar cal, DtStamp timestamp) {
    Log_OC.d(TAG, "cursor: " + DatabaseUtils.dumpCurrentRowToString(cur));
    if (hasStringValue(cur, Events.ORIGINAL_ID)) {
        // FIXME: Support these edited instances
        Log_OC.w(TAG, "Ignoring edited instance of a recurring event");
        return null;
    }
    PropertyList l = new PropertyList();
    l.add(timestamp);
    copyProperty(l, Property.UID, cur, Events.UID_2445);
    String summary = copyProperty(l, Property.SUMMARY, cur, Events.TITLE);
    String description = copyProperty(l, Property.DESCRIPTION, cur, Events.DESCRIPTION);
    String organizer = getString(cur, Events.ORGANIZER);
    if (!TextUtils.isEmpty(organizer)) {
        // incorrectly left it in the organizer column.
        if (!organizer.startsWith("mailto:")) {
            organizer = "mailto:" + organizer;
        }
        try {
            l.add(new Organizer(organizer));
        } catch (URISyntaxException ignored) {
            if (!mFailedOrganisers.contains(organizer)) {
                Log_OC.e(TAG, "Failed to create mailTo for organizer " + organizer);
                mFailedOrganisers.add(organizer);
            }
        }
    }
    copyProperty(l, Property.LOCATION, cur, Events.EVENT_LOCATION);
    copyEnumProperty(l, Property.STATUS, cur, Events.STATUS, STATUS_ENUM);
    boolean allDay = TextUtils.equals(getString(cur, Events.ALL_DAY), "1");
    boolean isTransparent;
    DtEnd dtEnd = null;
    if (allDay) {
        // All day event
        isTransparent = true;
        Date start = getDateTime(cur, Events.DTSTART, null, null);
        Date end = getDateTime(cur, Events.DTEND, null, null);
        l.add(new DtStart(new Date(start)));
        if (end != null) {
            dtEnd = new DtEnd(new Date(end));
        } else {
            dtEnd = new DtEnd(utcDateFromMs(start.getTime() + DateUtils.DAY_IN_MILLIS));
        }
        l.add(dtEnd);
    } else {
        // Regular or zero-time event. Start date must be a date-time
        Date startDate = getDateTime(cur, Events.DTSTART, Events.EVENT_TIMEZONE, cal);
        l.add(new DtStart(startDate));
        // Use duration if we have one, otherwise end date
        if (hasStringValue(cur, Events.DURATION)) {
            isTransparent = getString(cur, Events.DURATION).equals("PT0S");
            if (!isTransparent) {
                copyProperty(l, Property.DURATION, cur, Events.DURATION);
            }
        } else {
            String endTz = Events.EVENT_END_TIMEZONE;
            if (endTz == null) {
                endTz = Events.EVENT_TIMEZONE;
            }
            Date end = getDateTime(cur, Events.DTEND, endTz, cal);
            dtEnd = new DtEnd(end);
            isTransparent = startDate.getTime() == end.getTime();
            if (!isTransparent) {
                l.add(dtEnd);
            }
        }
    }
    copyEnumProperty(l, Property.CLASS, cur, Events.ACCESS_LEVEL, CLASS_ENUM);
    int availability = getInt(cur, Events.AVAILABILITY);
    if (availability > Events.AVAILABILITY_TENTATIVE) {
        // Unknown/Invalid
        availability = -1;
    }
    if (isTransparent) {
        // not free, then mark it opaque.
        if (availability >= 0 && availability != Events.AVAILABILITY_FREE) {
            l.add(Transp.OPAQUE);
        }
    } else if (availability > Events.AVAILABILITY_BUSY) {
        // This event is ordinarily busy but differs, so output a FREEBUSY
        // period covering the time of the event
        FreeBusy fb = new FreeBusy();
        fb.getParameters().add(new FbType(AVAIL_ENUM.get(availability)));
        DateTime start = new DateTime(((DtStart) l.getProperty(Property.DTSTART)).getDate());
        if (dtEnd != null) {
            fb.getPeriods().add(new Period(start, new DateTime(dtEnd.getDate())));
        } else {
            Duration d = (Duration) l.getProperty(Property.DURATION);
            fb.getPeriods().add(new Period(start, d.getDuration()));
        }
        l.add(fb);
    }
    copyProperty(l, Property.RRULE, cur, Events.RRULE);
    copyProperty(l, Property.RDATE, cur, Events.RDATE);
    copyProperty(l, Property.EXRULE, cur, Events.EXRULE);
    copyProperty(l, Property.EXDATE, cur, Events.EXDATE);
    if (TextUtils.isEmpty(getString(cur, Events.CUSTOM_APP_PACKAGE))) {
        // Only copy URL if there is no app i.e. we probably imported it.
        copyProperty(l, Property.URL, cur, Events.CUSTOM_APP_URI);
    }
    VEvent e = new VEvent(l);
    if (getInt(cur, Events.HAS_ALARM) == 1) {
        // Add alarms
        String s = summary == null ? (description == null ? "" : description) : summary;
        Description desc = new Description(s);
        ContentResolver resolver = activity.getContentResolver();
        long eventId = getLong(cur, Events._ID);
        Cursor alarmCur;
        alarmCur = Reminders.query(resolver, eventId, mAllCols ? null : REMINDER_COLS);
        while (alarmCur.moveToNext()) {
            int mins = getInt(alarmCur, Reminders.MINUTES);
            if (mins == -1) {
                // FIXME: Get the real default
                mins = 60;
            }
            // FIXME: We should support other types if possible
            int method = getInt(alarmCur, Reminders.METHOD);
            if (method == Reminders.METHOD_DEFAULT || method == Reminders.METHOD_ALERT) {
                VAlarm alarm = new VAlarm(new Dur(0, 0, -mins, 0));
                alarm.getProperties().add(Action.DISPLAY);
                alarm.getProperties().add(desc);
                e.getAlarms().add(alarm);
            }
        }
        alarmCur.close();
    }
    return e;
}

Example 4 with DateTime

use of net.fortuna.ical4j.model.DateTime in project android by nextcloud.

the class ProcessVEvent method convertToDB.

// Munge a VEvent so Android won't reject it, then convert to ContentValues for inserting
private ContentValues convertToDB(VEvent e, Options options, List<Integer> reminders, long calendarId) {
    reminders.clear();
    boolean allDay = false;
    boolean startIsDate = !(e.getStartDate().getDate() instanceof DateTime);
    boolean isRecurring = hasProperty(e, Property.RRULE) || hasProperty(e, Property.RDATE);
    if (startIsDate) {
        // If the start date is a DATE we expect the end date to be a date too and the
        // event is all-day, midnight to midnight (RFC 2445).
        allDay = true;
    }
    if (!hasProperty(e, Property.DTEND) && !hasProperty(e, Property.DURATION)) {
        // No end date or duration given.
        // Since we added a duration above when the start date is a DATE:
        // - The start date is a DATETIME, the event lasts no time at all (RFC 2445).
        e.getProperties().add(ZERO_SECONDS);
        // Zero time events are always free (RFC 2445), so override/set TRANSP accordingly.
        removeProperty(e, Property.TRANSP);
        e.getProperties().add(Transp.TRANSPARENT);
    }
    if (isRecurring) {
        // Recurring event. Android insists on a duration.
        if (!hasProperty(e, Property.DURATION)) {
            // Calculate duration from start to end date
            Duration d = new Duration(e.getStartDate().getDate(), e.getEndDate().getDate());
            e.getProperties().add(d);
        }
        removeProperty(e, Property.DTEND);
    } else {
        // Non-recurring event. Android insists on an end date.
        if (!hasProperty(e, Property.DTEND)) {
            // Calculate end date from duration, set it and remove the duration.
            e.getProperties().add(e.getEndDate());
        }
        removeProperty(e, Property.DURATION);
    }
    // Now calculate the db values for the event
    ContentValues c = new ContentValues();
    c.put(Events.CALENDAR_ID, calendarId);
    copyProperty(c, Events.TITLE, e, Property.SUMMARY);
    copyProperty(c, Events.DESCRIPTION, e, Property.DESCRIPTION);
    if (e.getOrganizer() != null) {
        URI uri = e.getOrganizer().getCalAddress();
        try {
            MailTo mailTo = MailTo.parse(uri.toString());
            c.put(Events.ORGANIZER, mailTo.getTo());
            // Ensure we can edit if not the organiser
            c.put(Events.GUESTS_CAN_MODIFY, 1);
        } catch (ParseException ignored) {
            Log_OC.e(TAG, "Failed to parse Organiser URI " + uri.toString());
        }
    }
    copyProperty(c, Events.EVENT_LOCATION, e, Property.LOCATION);
    if (hasProperty(e, Property.STATUS)) {
        String status = e.getProperty(Property.STATUS).getValue();
        switch(status) {
            case "TENTATIVE":
                c.put(Events.STATUS, Events.STATUS_TENTATIVE);
                break;
            case "CONFIRMED":
                c.put(Events.STATUS, Events.STATUS_CONFIRMED);
                break;
            case // NOTE: In ical4j it is CANCELLED with two L
            "CANCELLED":
                c.put(Events.STATUS, Events.STATUS_CANCELED);
                break;
        }
    }
    copyProperty(c, Events.DURATION, e, Property.DURATION);
    if (allDay) {
        c.put(Events.ALL_DAY, 1);
    }
    copyDateProperty(c, Events.DTSTART, Events.EVENT_TIMEZONE, e.getStartDate());
    if (hasProperty(e, Property.DTEND)) {
        copyDateProperty(c, Events.DTEND, Events.EVENT_END_TIMEZONE, e.getEndDate());
    }
    if (hasProperty(e, Property.CLASS)) {
        String access = e.getProperty(Property.CLASS).getValue();
        int accessLevel = Events.ACCESS_DEFAULT;
        switch(access) {
            case "CONFIDENTIAL":
                accessLevel = Events.ACCESS_CONFIDENTIAL;
                break;
            case "PRIVATE":
                accessLevel = Events.ACCESS_PRIVATE;
                break;
            case "PUBLIC":
                accessLevel = Events.ACCESS_PUBLIC;
                break;
        }
        c.put(Events.ACCESS_LEVEL, accessLevel);
    }
    // Work out availability. This is confusing as FREEBUSY and TRANSP overlap.
    if (Events.AVAILABILITY != null) {
        int availability = Events.AVAILABILITY_BUSY;
        if (hasProperty(e, Property.TRANSP)) {
            if (e.getTransparency() == Transp.TRANSPARENT) {
                availability = Events.AVAILABILITY_FREE;
            }
        } else if (hasProperty(e, Property.FREEBUSY)) {
            FreeBusy fb = (FreeBusy) e.getProperty(Property.FREEBUSY);
            FbType fbType = (FbType) fb.getParameter(Parameter.FBTYPE);
            if (fbType != null && fbType == FbType.FREE) {
                availability = Events.AVAILABILITY_FREE;
            } else if (fbType != null && fbType == FbType.BUSY_TENTATIVE) {
                availability = Events.AVAILABILITY_TENTATIVE;
            }
        }
        c.put(Events.AVAILABILITY, availability);
    }
    copyProperty(c, Events.RRULE, e, Property.RRULE);
    copyProperty(c, Events.RDATE, e, Property.RDATE);
    copyProperty(c, Events.EXRULE, e, Property.EXRULE);
    copyProperty(c, Events.EXDATE, e, Property.EXDATE);
    copyProperty(c, Events.CUSTOM_APP_URI, e, Property.URL);
    copyProperty(c, Events.UID_2445, e, Property.UID);
    if (c.containsKey(Events.UID_2445) && TextUtils.isEmpty(c.getAsString(Events.UID_2445))) {
        // Remove null/empty UIDs
        c.remove(Events.UID_2445);
    }
    for (Object alarm : e.getAlarms()) {
        VAlarm a = (VAlarm) alarm;
        if (a.getAction() != Action.AUDIO && a.getAction() != Action.DISPLAY) {
            // Ignore email and procedure alarms
            continue;
        }
        Trigger t = a.getTrigger();
        final long startMs = e.getStartDate().getDate().getTime();
        long alarmStartMs = startMs;
        long alarmMs;
        // - Check the calendars max number of alarms
        if (t.getDateTime() != null) {
            // Absolute
            alarmMs = t.getDateTime().getTime();
        } else if (t.getDuration() != null && t.getDuration().isNegative()) {
            Related rel = (Related) t.getParameter(Parameter.RELATED);
            if (rel != null && rel == Related.END) {
                alarmStartMs = e.getEndDate().getDate().getTime();
            }
            // Relative
            alarmMs = alarmStartMs - durationToMs(t.getDuration());
        } else {
            continue;
        }
        int reminder = (int) ((startMs - alarmMs) / DateUtils.MINUTE_IN_MILLIS);
        if (reminder >= 0 && !reminders.contains(reminder)) {
            reminders.add(reminder);
        }
    }
    if (options.getReminders(reminders).size() > 0) {
        c.put(Events.HAS_ALARM, 1);
    }
    // FIXME: Attendees, SELF_ATTENDEE_STATUS
    return c;
}

Example 5 with DateTime

use of net.fortuna.ical4j.model.DateTime in project wildfly-camel by wildfly-extras.

the class ICalFormatTest method createTestCalendar.

private Calendar createTestCalendar() throws ParseException {
    // Create a TimeZone
    TimeZoneRegistry registry = TimeZoneRegistryFactory.getInstance().createRegistry();
    TimeZone timezone = registry.getTimeZone("America/New_York");
    VTimeZone tz = timezone.getVTimeZone();
    // Start Date is on: April 1, 2013, 9:00 am
    java.util.Calendar startDate = new GregorianCalendar();
    startDate.setTimeZone(timezone);
    startDate.set(java.util.Calendar.MONTH, java.util.Calendar.APRIL);
    startDate.set(java.util.Calendar.DAY_OF_MONTH, 1);
    startDate.set(java.util.Calendar.YEAR, 2013);
    startDate.set(java.util.Calendar.HOUR_OF_DAY, 17);
    startDate.set(java.util.Calendar.MINUTE, 0);
    startDate.set(java.util.Calendar.SECOND, 0);
    // End Date is on: April 1, 2013, 13:00
    java.util.Calendar endDate = new GregorianCalendar();
    endDate.setTimeZone(timezone);
    endDate.set(java.util.Calendar.MONTH, java.util.Calendar.APRIL);
    endDate.set(java.util.Calendar.DAY_OF_MONTH, 1);
    endDate.set(java.util.Calendar.YEAR, 2013);
    endDate.set(java.util.Calendar.HOUR_OF_DAY, 21);
    endDate.set(java.util.Calendar.MINUTE, 0);
    endDate.set(java.util.Calendar.SECOND, 0);
    // Create the event
    PropertyList propertyList = new PropertyList();
    propertyList.add(new DtStamp("20130324T180000Z"));
    propertyList.add(new DtStart(new DateTime(startDate.getTime())));
    propertyList.add(new DtEnd(new DateTime(endDate.getTime())));
    propertyList.add(new Summary("Progress Meeting"));
    VEvent meeting = new VEvent(propertyList);
    // add timezone info..
    meeting.getProperties().add(tz.getTimeZoneId());
    // generate unique identifier..
    meeting.getProperties().add(new Uid("00000000"));
    // add attendees..
    Attendee dev1 = new Attendee(URI.create("mailto:dev1@mycompany.com"));
    dev1.getParameters().add(Role.REQ_PARTICIPANT);
    dev1.getParameters().add(new Cn("Developer 1"));
    meeting.getProperties().add(dev1);
    Attendee dev2 = new Attendee(URI.create("mailto:dev2@mycompany.com"));
    dev2.getParameters().add(Role.OPT_PARTICIPANT);
    dev2.getParameters().add(new Cn("Developer 2"));
    meeting.getProperties().add(dev2);
    // Create a calendar
    net.fortuna.ical4j.model.Calendar icsCalendar = new net.fortuna.ical4j.model.Calendar();
    icsCalendar.getProperties().add(Version.VERSION_2_0);
    icsCalendar.getProperties().add(new ProdId("-//Events Calendar//iCal4j 1.0//EN"));
    icsCalendar.getProperties().add(CalScale.GREGORIAN);
    // Add the event and print
    icsCalendar.getComponents().add(meeting);
    return icsCalendar;
}