Examples with RRule net.fortuna.ical4j.model.property.RRule used on opensource projects

Example 21 with RRule

use of net.fortuna.ical4j.model.property.RRule in project opencast by opencast.

the class SchedulerRestService method addMultipleEvents.

/**
 * Creates new event based on parameters. All times and dates are in milliseconds.
 */
@POST
@Path("/multiple")
@RestQuery(name = "newrecordings", description = "Creates new event with specified parameters", returnDescription = "If an event was successfully created", restParameters = { @RestParameter(name = "rrule", isRequired = true, type = Type.STRING, description = "The recurrence rule for the events"), @RestParameter(name = "start", isRequired = true, type = Type.INTEGER, description = "The start date of the event in milliseconds from 1970-01-01T00:00:00Z"), @RestParameter(name = "end", isRequired = true, type = Type.INTEGER, description = "The end date of the event in milliseconds from 1970-01-01T00:00:00Z"), @RestParameter(name = "duration", isRequired = true, type = Type.INTEGER, description = "The duration of the events in milliseconds"), @RestParameter(name = "tz", isRequired = true, type = Type.INTEGER, description = "The timezone of the events"), @RestParameter(name = "agent", isRequired = true, type = Type.STRING, description = "The agent of the event"), @RestParameter(name = "users", isRequired = false, type = Type.STRING, description = "Comma separated list of user ids (speakers/lecturers) for the event"), @RestParameter(name = "templateMp", isRequired = true, type = Type.TEXT, description = "The template mediapackage for the events"), @RestParameter(name = "wfproperties", isRequired = false, type = Type.TEXT, description = "Workflow " + "configuration keys for the event. Each key will be prefixed by 'org.opencastproject.workflow" + ".config.' and added to the capture agent parameters."), @RestParameter(name = "agentparameters", isRequired = false, type = Type.TEXT, description = "The capture agent properties for the event"), @RestParameter(name = "optOut", isRequired = false, type = Type.BOOLEAN, description = "The opt out status of the event"), @RestParameter(name = "source", isRequired = false, type = Type.STRING, description = "The scheduling source of the event"), @RestParameter(name = "origin", isRequired = false, type = Type.STRING, description = "The origin") }, reponses = { @RestResponse(responseCode = HttpServletResponse.SC_CREATED, description = "Event is successfully created"), @RestResponse(responseCode = HttpServletResponse.SC_CONFLICT, description = "Unable to create event, conflicting events found (ConflicsFound)"), @RestResponse(responseCode = HttpServletResponse.SC_CONFLICT, description = "Unable to create event, event locked by a transaction  (TransactionLock)"), @RestResponse(responseCode = HttpServletResponse.SC_UNAUTHORIZED, description = "You do not have permission to create the event. Maybe you need to authenticate."), @RestResponse(responseCode = HttpServletResponse.SC_BAD_REQUEST, description = "Missing or invalid information for this request") })
public Response addMultipleEvents(@FormParam("rrule") String rruleString, @FormParam("start") long startTime, @FormParam("end") long endTime, @FormParam("duration") long duration, @FormParam("tz") String tzString, @FormParam("agent") String agentId, @FormParam("users") String users, @FormParam("templateMp") MediaPackage templateMp, @FormParam("wfproperties") String workflowProperties, @FormParam("agentparameters") String agentParameters, @FormParam("optOut") Boolean optOut, @FormParam("source") String schedulingSource, @FormParam("origin") String origin) throws UnauthorizedException {
    if (StringUtils.isBlank(origin))
        origin = SchedulerService.ORIGIN;
    if (endTime <= startTime || startTime < 0) {
        logger.debug("Cannot add event without proper start and end time");
        return RestUtil.R.badRequest("Cannot add event without proper start and end time");
    }
    RRule rrule;
    try {
        rrule = new RRule(rruleString);
    } catch (ParseException e) {
        logger.debug("Could not parse recurrence rule");
        return RestUtil.R.badRequest("Could not parse recurrence rule");
    }
    if (duration < 1) {
        logger.debug("Cannot schedule events with durations less than 1");
        return RestUtil.R.badRequest("Cannot schedule events with durations less than 1");
    }
    if (StringUtils.isBlank(tzString)) {
        logger.debug("Cannot schedule events with blank timezone");
        return RestUtil.R.badRequest("Cannot schedule events with blank timezone");
    }
    TimeZone tz = TimeZone.getTimeZone(tzString);
    if (StringUtils.isBlank(agentId)) {
        logger.debug("Cannot add event without agent identifier");
        return RestUtil.R.badRequest("Cannot add event without agent identifier");
    }
    Map<String, String> caProperties = new HashMap<>();
    if (StringUtils.isNotBlank(agentParameters)) {
        try {
            Properties prop = parseProperties(agentParameters);
            caProperties.putAll((Map) prop);
        } catch (Exception e) {
            logger.info("Could not parse capture agent properties: {}", agentParameters);
            return RestUtil.R.badRequest("Could not parse capture agent properties");
        }
    }
    Map<String, String> wfProperties = new HashMap<>();
    if (StringUtils.isNotBlank(workflowProperties)) {
        try {
            Properties prop = parseProperties(workflowProperties);
            wfProperties.putAll((Map) prop);
        } catch (IOException e) {
            logger.info("Could not parse workflow configuration properties: {}", workflowProperties);
            return RestUtil.R.badRequest("Could not parse workflow configuration properties");
        }
    }
    Set<String> userIds = new HashSet<>();
    String[] ids = StringUtils.split(users, ",");
    if (ids != null)
        userIds.addAll(Arrays.asList(ids));
    DateTime startDate = new DateTime(startTime).toDateTime(DateTimeZone.UTC);
    DateTime endDate = new DateTime(endTime).toDateTime(DateTimeZone.UTC);
    try {
        service.addMultipleEvents(rrule, startDate.toDate(), endDate.toDate(), duration, tz, agentId, userIds, templateMp, wfProperties, caProperties, Opt.nul(optOut), Opt.nul(schedulingSource), origin);
        return Response.status(Status.CREATED).build();
    } catch (UnauthorizedException e) {
        throw e;
    } catch (SchedulerTransactionLockException | SchedulerConflictException e) {
        return Response.status(Status.CONFLICT).entity(generateErrorResponse(e)).type(MediaType.APPLICATION_JSON).build();
    } catch (Exception e) {
        logger.error("Unable to create new events", e);
        return Response.serverError().build();
    }
}

Example 22 with RRule

use of net.fortuna.ical4j.model.property.RRule in project zm-mailbox by Zimbra.

the class ZoneInfo2iCalendar method toObservanceComp.

private static Observance toObservanceComp(int hintYear, RuleLine rline, boolean isStandard, Time standardOffset, Time daylightOffset, String tznameFormat) {
    PropertyList props = new PropertyList();
    String tzname = getObservanceName(tznameFormat, rline);
    if (tzname != null) {
        props.add(new TzName(tzname));
    }
    Time at = rline.getAt();
    Time onset;
    switch(at.getType()) {
        case STANDARD_TIME:
            if (isStandard) {
                // We're moving from daylight time to standard time.  In iCalendar we want hh:mm:ss in
                // wall clock in the pre-transition time, so it's daylight time.
                // daylight = utc + daylight offset = (standard - standard offset) + daylight offset
                onset = addTimes(subtractTimes(at, standardOffset), daylightOffset);
            } else {
                // We're moving from standard time to daylight time.  In iCalendar we want hh:mm:ss in
                // wall clock in the pre-transition time, so it's standard time.  at is already in
                // standard time.
                onset = at;
            }
            break;
        case UTC_TIME:
            if (isStandard) {
                // We're moving from daylight time to standard time.  In iCalendar we want hh:mm:ss in
                // wall clock in the pre-transition time, so it's daylight time.
                // daylight = utc + daylightOffset.
                onset = addTimes(at, daylightOffset);
            } else {
                // We're moving from standard time to daylight time.  In iCalendar we want hh:mm:ss in
                // wall clock in the pre-transition time, so it's standard time.
                // standard = utc + standard offset.
                onset = addTimes(at, standardOffset);
            }
            break;
        default:
            // WALL_TIME
            // at is already in the iCalendar style.
            onset = at;
            break;
    }
    int hh = onset.getHour();
    int mm = onset.getMinute();
    int ss = onset.getSecond();
    if (hh >= 24) {
        // Hour should be between 0 and 23, but sometimes we can get 24:00:00 from the zoneinfo source.
        // Since hour part in iCalendar only allows 0-23, let's approximate any time with hour >= 24 to
        // 23:59:59.
        hh = 23;
        mm = 59;
        ss = 59;
    }
    // YYYYMMDD fixed to 16010101 (MS Outlook style)
    props.add(getDtStart(String.format("16010101T%02d%02d%02d", hh, mm, ss)));
    Time toOffset, fromOffset;
    if (isStandard) {
        toOffset = standardOffset;
        fromOffset = daylightOffset;
    } else {
        toOffset = daylightOffset;
        fromOffset = standardOffset;
    }
    props.add(new TzOffsetTo(new UtcOffset(getUtcOffset(toOffset))));
    props.add(new TzOffsetFrom(new UtcOffset(getUtcOffset(fromOffset))));
    int month = rline.getIn();
    StringBuilder rruleVal = new StringBuilder();
    rruleVal.append("FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=").append(month).append(";");
    rruleVal.append(dayToICalRRulePart(hintYear, month, rline.getOn()));
    try {
        RRule rrule = new RRule(new ParameterList(), rruleVal.toString());
        props.add(rrule);
    } catch (ParseException e) {
    }
    if (isStandard) {
        return new Standard(props);
    } else {
        return new Daylight(props);
    }
}

Example 23 with RRule

use of net.fortuna.ical4j.model.property.RRule in project openolat by klemens.

the class ICalFileCalendarManager method removeFutureOfEvent.

@Override
public boolean removeFutureOfEvent(Kalendar cal, KalendarRecurEvent kalendarEvent) {
    OLATResourceable calOres = getOresHelperFor(cal);
    Boolean removeSuccessful = CoordinatorManager.getInstance().getCoordinator().getSyncer().doInSync(calOres, new SyncerCallback<Boolean>() {

        @Override
        public Boolean execute() {
            boolean successfullyPersist = false;
            try {
                String uid = kalendarEvent.getID();
                Date occurenceDate = kalendarEvent.getOccurenceDate();
                Kalendar loadedCal = getCalendarFromCache(cal.getType(), cal.getCalendarID());
                KalendarEvent rootEvent = loadedCal.getEvent(kalendarEvent.getID(), null);
                String rRule = rootEvent.getRecurrenceRule();
                Recur recur = new Recur(rRule);
                recur.setUntil(CalendarUtils.createDate(occurenceDate));
                RRule rrule = new RRule(recur);
                rootEvent.setRecurrenceRule(rrule.getValue());
                for (KalendarEvent kEvent : loadedCal.getEvents()) {
                    if (uid.equals(kEvent.getID()) && StringHelper.containsNonWhitespace(kEvent.getRecurrenceID()) && occurenceDate.before(kEvent.getBegin())) {
                        loadedCal.removeEvent(kEvent);
                    }
                }
                successfullyPersist = persistCalendar(loadedCal);
            } catch (ParseException e) {
                log.error("", e);
            }
            return new Boolean(successfullyPersist);
        }
    });
    // inform all controller about calendar change for reload
    CoordinatorManager.getInstance().getCoordinator().getEventBus().fireEventToListenersOf(new CalendarGUIModifiedEvent(cal), OresHelper.lookupType(CalendarManager.class));
    return removeSuccessful.booleanValue();
}