Examples with Interval com.zimbra.cs.fb.FreeBusy.Interval used on opensource projects

Example 1 with Interval

use of com.zimbra.cs.fb.FreeBusy.Interval in project zm-mailbox by Zimbra.

the class ExchangeEWSMessage method encodeIntervals.

private void encodeIntervals(Iterable<Interval> fb, long startMonth, long endMonth, String type, ArrayList<String> months, ArrayList<byte[]> events, IntervalList consolidated) {
    HashMap<Long, LinkedList<Byte>> fbMap = new HashMap<Long, LinkedList<Byte>>();
    for (long i = startMonth; i <= endMonth; i++) fbMap.put(i, new LinkedList<Byte>());
    for (FreeBusy.Interval interval : fb) {
        String status = interval.getStatus();
        if (status.equals(type)) {
            LinkedList<Byte> buf = fbMap.get(millisToMonths(interval.getStart()));
            encodeFb(interval.getStart(), interval.getEnd(), buf);
            if (consolidated != null)
                consolidated.addInterval(new Interval(interval.getStart(), interval.getEnd(), IcalXmlStrMap.FBTYPE_BUSY));
        }
    }
    for (long m = startMonth; m <= endMonth; m++) {
        LinkedList<Byte> encodedList = fbMap.get(m);
        byte[] raw = {};
        if (encodedList.size() > 0) {
            try {
                raw = new byte[encodedList.size()];
                for (int i = 0; i < encodedList.size(); i++) raw[i] = encodedList.get(i).byteValue();
            } catch (Exception e) {
                ZimbraLog.fb.warn("error converting millis to minutes for month " + m, e);
                continue;
            }
        }
        if (0 != raw.length) {
            months.add(Long.toString(m));
            events.add(raw);
        }
    }
}

Example 2 with Interval

use of com.zimbra.cs.fb.FreeBusy.Interval in project zm-mailbox by Zimbra.

the class ExchangeMessage method encodeIntervals.

private void encodeIntervals(Iterable<Interval> fb, long startMonth, long endMonth, String type, Element months, Element events, IntervalList consolidated) {
    HashMap<Long, LinkedList<Byte>> fbMap = new HashMap<Long, LinkedList<Byte>>();
    for (long i = startMonth; i <= endMonth; i++) fbMap.put(i, new LinkedList<Byte>());
    for (FreeBusy.Interval interval : fb) {
        String status = interval.getStatus();
        if (status.equals(type)) {
            long start = interval.getStart();
            long end = interval.getEnd();
            long fbMonth = millisToMonths(start);
            LinkedList<Byte> buf = fbMap.get(fbMonth);
            encodeFb(start, end, buf);
            if (consolidated != null)
                consolidated.addInterval(new Interval(start, end, IcalXmlStrMap.FBTYPE_BUSY));
        }
    }
    for (long m = startMonth; m <= endMonth; m++) {
        String buf = "";
        LinkedList<Byte> encodedList = fbMap.get(m);
        if (encodedList.size() > 0) {
            try {
                byte[] raw = new byte[encodedList.size()];
                for (int i = 0; i < encodedList.size(); i++) raw[i] = encodedList.get(i).byteValue();
                byte[] encoded = Base64.encodeBase64(raw);
                buf = new String(encoded, "UTF-8");
            } catch (IOException e) {
                ZimbraLog.fb.warn("error converting millis to minutes for month " + m, e);
                continue;
            }
        }
        addElement(months, EL_V, Long.toString(m));
        addElement(events, EL_V, buf);
    }
}

Example 3 with Interval

use of com.zimbra.cs.fb.FreeBusy.Interval in project zm-mailbox by Zimbra.

the class LocalFreeBusyProvider method main.

public static void main(String[] args) {
    IntervalList l = new IntervalList(0, 100);
    Interval toAdd;
    System.out.println("List: " + l.toString());
    toAdd = new Interval(50, 60, IcalXmlStrMap.FBTYPE_BUSY);
    l.addInterval(toAdd);
    System.out.println("Added: " + toAdd + l.toString());
    toAdd = new Interval(10, 20, IcalXmlStrMap.FBTYPE_BUSY_TENTATIVE);
    l.addInterval(toAdd);
    System.out.println("Added: " + toAdd + l.toString());
    toAdd = new Interval(20, 30, IcalXmlStrMap.FBTYPE_BUSY_UNAVAILABLE);
    l.addInterval(toAdd);
    System.out.println("Added: " + toAdd + l.toString());
    toAdd = new Interval(15, 35, IcalXmlStrMap.FBTYPE_BUSY);
    l.addInterval(toAdd);
    System.out.println("Added: " + toAdd + l.toString());
    try {
        Mailbox mbox = MailboxManager.getInstance().getMailboxById(1);
        FreeBusy fb = getFreeBusyList(mbox.getAccount(), false, mbox, mbox.getAccount().getName(), 0, Long.MAX_VALUE, FreeBusyQuery.CALENDAR_FOLDER_ALL, null);
        System.out.println(fb.toString());
    } catch (ServiceException e) {
        System.out.println("EXCEPTION: " + e);
        e.printStackTrace();
    }
}

Example 4 with Interval

use of com.zimbra.cs.fb.FreeBusy.Interval in project zm-mailbox by Zimbra.

the class LocalFreeBusyProvider method getFreeBusyList.

/**
     *
     * @param mbox
     * @param start
     * @param end
     * @param folder folder to run free/busy search on; FreeBusyQuery.CALENDAR_FOLDER_ALL (-1) for all folders
     * @param exAppt appointment to exclude; calculate free/busy assuming
     *               the specified appointment wasn't there
     * @return
     * @throws ServiceException
     */
public static FreeBusy getFreeBusyList(Account authAcct, boolean asAdmin, Mailbox mbox, String name, long start, long end, int folder, Appointment exAppt) throws ServiceException {
    AccessManager accessMgr = AccessManager.getInstance();
    boolean accountAceAllowed = accessMgr.canDo(authAcct, mbox.getAccount(), User.R_viewFreeBusy, asAdmin);
    int numAllowedFolders = 0;
    int exApptId = exAppt == null ? -1 : exAppt.getId();
    IntervalList intervals = new IntervalList(start, end);
    List<CalendarDataResult> calDataResultList;
    if (folder == FreeBusyQuery.CALENDAR_FOLDER_ALL) {
        calDataResultList = mbox.getAllCalendarsSummaryForRange(null, MailItem.Type.APPOINTMENT, start, end);
    } else {
        calDataResultList = new ArrayList<CalendarDataResult>(1);
        calDataResultList.add(mbox.getCalendarSummaryForRange(null, folder, MailItem.Type.APPOINTMENT, start, end));
    }
    for (CalendarDataResult result : calDataResultList) {
        int folderId = result.data.getFolderId();
        Folder f = mbox.getFolderById(null, folderId);
        if ((f.getFlagBitmask() & Flag.BITMASK_EXCLUDE_FREEBUSY) != 0) {
            ZimbraLog.fb.debug("Calendar '%s' id=%s ignored - has EXCLUDE_FREEBUSY flag set", f.getName(), folderId);
            continue;
        }
        // Free/busy must be allowed by folder or at account-level.
        boolean folderFBAllowed = CalendarItem.allowFreeBusyAccess(f, authAcct, asAdmin);
        if (folderFBAllowed)
            ++numAllowedFolders;
        if (!folderFBAllowed && !accountAceAllowed) {
            ZimbraLog.fb.debug("Calendar '%s' id=%s ignored - folderFBAllowed=%s accountAceAllowed=%s", f.getName(), folderId, folderFBAllowed, accountAceAllowed);
            continue;
        }
        for (Iterator<CalendarItemData> iter = result.data.calendarItemIterator(); iter.hasNext(); ) {
            CalendarItemData appt = iter.next();
            int apptId = appt.getCalItemId();
            if (apptId == exApptId)
                continue;
            FullInstanceData defaultInstance = appt.getDefaultData();
            if (defaultInstance == null)
                continue;
            boolean isTransparent = false;
            String transp = defaultInstance.getTransparency();
            isTransparent = IcalXmlStrMap.TRANSP_TRANSPARENT.equals(transp);
            long defaultDuration = 0;
            if (defaultInstance.getDuration() != null)
                defaultDuration = defaultInstance.getDuration().longValue();
            String defaultFreeBusy = defaultInstance.getFreeBusyActual();
            for (Iterator<InstanceData> instIter = appt.instanceIterator(); instIter.hasNext(); ) {
                InstanceData instance = instIter.next();
                long instStart = instance.getDtStart() != null ? instance.getDtStart().longValue() : 0;
                // Skip instances that are outside the time range but were returned due to alarm being in range.
                if (instStart >= end)
                    continue;
                long dur = defaultDuration;
                if (instance.getDuration() != null)
                    dur = instance.getDuration().longValue();
                if (// Only consider instances with non-zero, positive duration.
                dur <= 0)
                    continue;
                long instEnd = instStart + dur;
                long recurIdDt = 0;
                // Skip if instance is TRANSPARENT to free/busy searches.
                if (instance instanceof FullInstanceData) {
                    FullInstanceData fullInst = (FullInstanceData) instance;
                    String transpInst = fullInst.getTransparency();
                    recurIdDt = fullInst.getRecurrenceId();
                    if (IcalXmlStrMap.TRANSP_TRANSPARENT.equals(transpInst))
                        continue;
                } else if (isTransparent) {
                    continue;
                }
                String freeBusy = instance.getFreeBusyActual();
                if (freeBusy == null)
                    freeBusy = defaultFreeBusy;
                if (!IcalXmlStrMap.FBTYPE_FREE.equals(freeBusy)) {
                    FBInstance fbInst = new FBInstance(freeBusy, instStart, instEnd, apptId, recurIdDt);
                    Interval ival = new Interval(instStart, instEnd, freeBusy, fbInst);
                    intervals.addInterval(ival);
                }
            }
        }
    }
    if (!accountAceAllowed && numAllowedFolders == 0 && !LC.freebusy_disable_nodata_status.booleanValue()) {
        Interval nodata = new Interval(start, end, IcalXmlStrMap.FBTYPE_NODATA);
        intervals.addInterval(nodata);
    }
    return new FreeBusy(name, intervals, start, end);
}

Example 5 with Interval

use of com.zimbra.cs.fb.FreeBusy.Interval in project zm-mailbox by Zimbra.

the class WorkingHours method getWorkingHours.

public static FreeBusy getWorkingHours(Account authAcct, boolean asAdmin, Account account, String name, long start, long end) throws ServiceException {
    // If free/busy viewing is blocked, so is viewing working hours.
    AccessManager accessMgr = AccessManager.getInstance();
    boolean accountAceAllowed = accessMgr.canDo(authAcct, account, User.R_viewFreeBusy, asAdmin);
    if (!accountAceAllowed)
        return FreeBusy.nodataFreeBusy(account.getName(), start, end);
    // Get the working hours preference and parse it.
    String workingHoursPref = account.getPrefCalendarWorkingHours();
    HoursByDay workingHoursByDay = new HoursByDay(workingHoursPref);
    // Build a recurrence rule for each day of the week and expand over the time range.
    IntervalList intervals = new IntervalList(start, end);
    ICalTimeZone tz = Util.getAccountTimeZone(account);
    TimeZoneMap tzmap = new TimeZoneMap(tz);
    StartSpec startSpec = new StartSpec(start, tz);
    for (int day = 1; day <= 7; ++day) {
        TimeRange timeRange = workingHoursByDay.getHoursForDay(day);
        if (timeRange.enabled) {
            IRecurrence rrule = getRecurrenceForDay(day, startSpec, timeRange, tz, tzmap);
            List<Instance> instances = rrule.expandInstances(0, start, end);
            for (Instance inst : instances) {
                Interval ival = new Interval(inst.getStart(), inst.getEnd(), IcalXmlStrMap.FBTYPE_BUSY_UNAVAILABLE);
                intervals.addInterval(ival);
            }
        }
    }
    // hours are shown as out-of-office.
    for (Iterator<Interval> iter = intervals.iterator(); iter.hasNext(); ) {
        Interval interval = iter.next();
        String status = interval.getStatus();
        interval.setStatus(invertStatus(status));
    }
    return new FreeBusy(name, intervals, start, end);
}