Examples with BwEvent org.bedework.calfacade.BwEvent used on opensource projects

Example 76 with BwEvent

use of org.bedework.calfacade.BwEvent in project bw-calendar-engine by Bedework.

the class FreeAndBusyHandler method getFreeBusy.

/* (non-Javadoc)
   * @see org.bedework.calsvci.SchedulingI#getFreeBusy(java.util.Collection, org.bedework.calfacade.BwPrincipal, org.bedework.calfacade.BwDateTime, org.bedework.calfacade.BwDateTime, org.bedework.calfacade.BwOrganizer, java.lang.String)
   */
@Override
public BwEvent getFreeBusy(final Collection<BwCalendar> fbset, final BwPrincipal who, final BwDateTime start, final BwDateTime end, final BwOrganizer org, final String uid, final String exceptUid) throws CalFacadeException {
    CalendarsI colHandler = getSvc().getCalendarsHandler();
    Collection<BwCalendar> cals = null;
    if (fbset != null) {
        /* Don't check - we do so at the fetch of events
      getCal().checkAccess(cal, PrivilegeDefs.privReadFreeBusy, false);
      */
        cals = addToFreeBusySet(cals, fbset);
    } else if (getPrincipal().equals(who)) {
        cals = getFreebusySet();
    } else {
        /* CalDAV uses Inbox to determine scheduling acccess */
        try {
            getSpecialCalendar(who, BwCalendar.calTypeInbox, true, PrivilegeDefs.privReadFreeBusy);
        } catch (CalFacadeAccessException cae) {
            getSpecialCalendar(who, BwCalendar.calTypeInbox, true, PrivilegeDefs.privScheduleFreeBusy);
        }
        cals = addToFreeBusySet(cals, colHandler.getChildren(colHandler.getHome(who, true)));
    }
    if (cals == null) {
        throw new CalFacadeAccessException();
    }
    BwEvent fb = new BwEventObj();
    fb.setEntityType(IcalDefs.entityTypeFreeAndBusy);
    fb.setOwnerHref(who.getPrincipalRef());
    fb.setDtstart(start);
    fb.setDtend(end);
    fb.setEndType(StartEndComponent.endTypeDate);
    if (uid == null) {
        assignGuid(fb);
    } else {
        fb.setUid(uid);
    }
    fb.setDtstamps(getCurrentTimestamp());
    String uri = getSvc().getDirectories().principalToCaladdr(who);
    BwAttendee att = new BwAttendee();
    att.setAttendeeUri(uri);
    fb.addAttendee(att);
    fb.setOrganizer((BwOrganizer) org.clone());
    Collection<EventInfo> events = new TreeSet<EventInfo>();
    /* Only events and freebusy for freebusy reports. */
    FilterBase filter = new OrFilter();
    try {
        filter.addChild(EntityTypeFilter.makeEntityTypeFilter(null, "event", false));
        filter.addChild(EntityTypeFilter.makeEntityTypeFilter(null, "freeAndBusy", false));
    } catch (Throwable t) {
        throw new CalFacadeException(t);
    }
    String userHref = who.getPrincipalRef();
    for (BwCalendar c : cals) {
        if (!c.getAffectsFreeBusy()) {
            continue;
        }
        // XXX If it's an external subscription we probably just get free busy and
        // merge it in.
        RecurringRetrievalMode rrm = new RecurringRetrievalMode(Rmode.expanded, start, end);
        Collection<BwCalendar> cs = new ArrayList<BwCalendar>();
        cs.add(c);
        Collection<EventInfo> evs = getEvents(cs, filter, start, end, // retrieveList
        null, rrm, true);
        // Filter out transparent events
        for (EventInfo ei : evs) {
            BwEvent ev = ei.getEvent();
            if ((exceptUid != null) && exceptUid.equals(ev.getUid())) {
                continue;
            }
            if (!c.getIgnoreTransparency() && IcalDefs.transparencyTransparent.equals(ev.getPeruserTransparency(userHref))) {
                // Ignore this one.
                continue;
            }
            if (BwEvent.statusCancelled.equals(ev.getStatus())) {
                // Ignore this one.
                continue;
            }
            if (ev.getAttendeeSchedulingObject()) {
                att = ev.findAttendee(uri);
                if (att != null) {
                    int pstat = IcalDefs.checkPartstat(att.getPartstat());
                    if (pstat == IcalDefs.partstatDeclined) {
                        continue;
                    }
                    if (pstat == IcalDefs.partstatNeedsAction) {
                        continue;
                    }
                }
            }
            events.add(ei);
        }
    }
    try {
        EventPeriods eventPeriods = new EventPeriods(start, end);
        for (EventInfo ei : events) {
            BwEvent ev = ei.getEvent();
            int type;
            if (ev.getEntityType() == IcalDefs.entityTypeEvent) {
                if (BwEvent.statusCancelled.equals(ev.getStatus())) {
                    // Ignore this one.
                    continue;
                }
                type = BwFreeBusyComponent.typeBusy;
                if (ev.getAttendeeSchedulingObject()) {
                    att = ev.findAttendee(uri);
                    if (att != null) {
                        if (IcalDefs.checkPartstat(att.getPartstat()) == IcalDefs.partstatTentative) {
                            type = BwFreeBusyComponent.typeBusyTentative;
                        }
                    }
                }
                if (BwEvent.statusTentative.equals(ev.getStatus())) {
                    type = BwFreeBusyComponent.typeBusyTentative;
                } else if (BwEvent.statusUnavailable.equals(ev.getStatus())) {
                    type = BwFreeBusyComponent.typeBusyUnavailable;
                }
                eventPeriods.addPeriod(ev.getDtstart(), ev.getDtend(), type);
            } else if (ev.getEntityType() == IcalDefs.entityTypeFreeAndBusy) {
                Collection<BwFreeBusyComponent> fbcs = ev.getFreeBusyPeriods();
                for (BwFreeBusyComponent fbc : fbcs) {
                    type = fbc.getType();
                    for (Period p : fbc.getPeriods()) {
                        eventPeriods.addPeriod(p.getStart(), p.getEnd(), type);
                    }
                }
            }
        }
        /* iterate through the sorted periods combining them where they are
       adjacent or overlap */
        BwFreeBusyComponent fbc = eventPeriods.makeFreeBusyComponent(BwFreeBusyComponent.typeBusy);
        if (fbc != null) {
            fb.addFreeBusyPeriod(fbc);
        }
        fbc = eventPeriods.makeFreeBusyComponent(BwFreeBusyComponent.typeBusyUnavailable);
        if (fbc != null) {
            fb.addFreeBusyPeriod(fbc);
        }
        fbc = eventPeriods.makeFreeBusyComponent(BwFreeBusyComponent.typeBusyTentative);
        if (fbc != null) {
            fb.addFreeBusyPeriod(fbc);
        }
    } catch (Throwable t) {
        if (debug) {
            error(t);
        }
        throw new CalFacadeException(t);
    }
    return fb;
}

Example 77 with BwEvent

use of org.bedework.calfacade.BwEvent in project bw-calendar-engine by Bedework.

the class IScheduleHandler method sendExternalRequest.

/* External iSchedule requests */
protected void sendExternalRequest(final ScheduleResult sr, final EventInfo ei, final Collection<UserInbox> inboxes) throws CalFacadeException {
    /* Each entry in inboxes should have the same hostinfo */
    HostInfo hi = null;
    final BwEvent ev = ei.getEvent();
    final boolean freeBusyRequest = ev.getEntityType() == IcalDefs.entityTypeFreeAndBusy;
    Set<String> recipients = null;
    /*
    class Request {
      HostInfo hi;

      String url;

      String content;
    }
    */
    final HashMap<String, UserInbox> uimap = new HashMap<>();
    /* For realtime or caldav we make up a single meeting request or freebusy request.
     * For freebusy url we just execute one url at a time
     */
    for (final UserInbox ui : inboxes) {
        if (hi == null) {
            // First time
            hi = ui.host;
            if (hi.getSupportsBedework() || hi.getSupportsCaldav() || hi.getSupportsISchedule()) {
                recipients = new TreeSet<>();
            }
        }
        if (recipients == null) {
            // request per recipient - only freebusy
            if (debug) {
                trace("freebusy request to " + hi.getFbUrl() + " for " + ui.recipient);
            }
        } else {
            recipients.add(ui.recipient);
            uimap.put(ui.recipient, ui);
        }
    }
    if (recipients == null) {
        // No ischedule requests
        return;
    }
    if (debug) {
        final String meth;
        if (freeBusyRequest) {
            meth = "freebusy";
        } else {
            meth = "meeting";
        }
        trace(meth + " request to " + hi.getFbUrl() + " for " + recipients);
    }
    final EventInfo cei = copyEventInfo(ei, getPrincipal());
    cei.getEvent().setRecipients(recipients);
    final Response r;
    if (freeBusyRequest) {
        try {
            r = getCalDavClient().getFreeBusy(hi, cei);
        } catch (final CalFacadeException cfe) {
            error(cfe);
            return;
        }
        for (final ResponseElement re : r.getResponses()) {
            final UserInbox ui = uimap.get(re.getRecipient());
            if (ui == null) {
                continue;
            }
            if (re.getCalData() == null) {
                ui.setStatus(ScheduleStates.scheduleUnprocessed);
                continue;
            }
            ui.freeBusy = re.getCalData().getEvent();
            ui.setStatus(ScheduleStates.scheduleOk);
            sr.externalRcs.remove(ui.recipient);
        }
        return;
    }
    try {
        r = getCalDavClient().scheduleMeeting(hi, cei);
    } catch (final CalFacadeException cfe) {
        error(cfe);
        return;
    }
    for (final ResponseElement re : r.getResponses()) {
        final UserInbox ui = uimap.get(re.getRecipient());
        if (ui == null) {
            continue;
        }
        ui.setStatus(ScheduleStates.scheduleOk);
        sr.externalRcs.remove(ui.recipient);
    }
}

Example 78 with BwEvent

use of org.bedework.calfacade.BwEvent in project bw-calendar-engine by Bedework.

the class IscheduleClient method makeMeetingRequest.

private IscheduleOut makeMeetingRequest(final HostInfo hi, final EventInfo ei) throws CalFacadeException {
    final BwEvent ev = ei.getEvent();
    final IscheduleOut iout = makeIout(hi, "text/calendar", "POST");
    addOriginator(iout, ev);
    addRecipients(iout, ev);
    final Calendar cal = trans.toIcal(ei, ev.getScheduleMethod());
    final StringWriter sw = new StringWriter();
    IcalTranslator.writeCalendar(cal, sw);
    iout.addContentLine(sw.toString());
    return iout;
}

Example 79 with BwEvent

use of org.bedework.calfacade.BwEvent in project bw-calendar-engine by Bedework.

the class ProcessMove method moveEvent.

private void moveEvent(final String fromPath, final String toPath, final String name, final Collection<BwCategory> cats, final Collection<String> aliases, final boolean setname) throws Throwable {
    final EventInfo ei = getEvent(fromPath, name);
    final BwEvent ev = ei.getEvent();
    if (debug) {
        final StringBuilder sb = new StringBuilder("Moving event ");
        sb.append(ev.getUid());
        if (ev.getRecurring()) {
            sb.append(" recurring");
        }
        sb.append(" from ");
        sb.append(fromPath);
        sb.append(" to ");
        sb.append(toPath);
        debug(sb.toString());
    }
    ev.setColPath(toPath);
    for (final BwCategory cat : cats) {
        ev.addCategory(cat);
    }
    for (final String alias : aliases) {
        final BwXproperty x = new BwXproperty();
        x.setName(BwXproperty.bedeworkAlias);
        x.setValue(alias);
        ev.addXproperty(x);
    }
    if (setname) {
        final String nm = ev.getName();
        final String nnm = ev.getUid() + ".ics";
        if (!nm.equals(nnm)) {
            ev.setName(nnm);
        }
    }
    if (ei.getOverrideProxies() != null) {
        for (final BwEvent oev : ei.getOverrideProxies()) {
            oev.setColPath(toPath);
        }
    }
    try {
        getSvci().getEventsHandler().update(ei, false, null);
    } catch (final CalFacadeDupNameException cdne) {
        pstate.addError("Duplicate name " + ev.getName() + " uid: " + ev.getUid() + " from: " + fromPath);
    }
}

Example 80 with BwEvent

use of org.bedework.calfacade.BwEvent in project bw-calendar-engine by Bedework.

the class BwSysIntfImpl method getSpecialFreeBusy.

/* (non-Javadoc)
   * @see org.bedework.caldav.server.sysinterface.SysIntf#getSpecialFreeBusy(java.lang.String, java.util.Set, java.lang.String, org.bedework.caldav.util.TimeRange, java.io.Writer)
   */
@Override
public void getSpecialFreeBusy(final String cua, final Set<String> recipients, final String originator, final TimeRange tr, final Writer wtr) throws WebdavException {
    BwOrganizer org = new BwOrganizer();
    org.setOrganizerUri(cua);
    BwEvent ev = new BwEventObj();
    ev.setDtstart(getBwDt(tr.getStart()));
    ev.setDtend(getBwDt(tr.getEnd()));
    ev.setEntityType(IcalDefs.entityTypeFreeAndBusy);
    ev.setScheduleMethod(ScheduleMethods.methodTypeRequest);
    ev.setRecipients(recipients);
    ev.setOriginator(originator);
    ev.setOrganizer(org);
    Collection<SchedRecipientResult> srrs = requestFreeBusy(new BwCalDAVEvent(this, new EventInfo(ev)), false);
    for (SchedRecipientResult srr : srrs) {
        // We expect one only
        BwCalDAVEvent rfb = (BwCalDAVEvent) srr.freeBusy;
        if (rfb != null) {
            rfb.getEv().setOrganizer(org);
            try {
                VFreeBusy vfreeBusy = VFreeUtil.toVFreeBusy(rfb.getEv());
                net.fortuna.ical4j.model.Calendar ical = IcalTranslator.newIcal(ScheduleMethods.methodTypeReply);
                ical.getComponents().add(vfreeBusy);
                IcalTranslator.writeCalendar(ical, wtr);
            } catch (Throwable t) {
                if (debug) {
                    error(t);
                }
                throw new WebdavException(t);
            }
        }
    }
}