Examples with CalFacadeAccessException org.bedework.calfacade.exc.CalFacadeAccessException used on opensource projects

Example 1 with CalFacadeAccessException

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

the class Calendars method getCategorySet.

@Override
public Set<BwCategory> getCategorySet(final String href) throws CalFacadeException {
    /* The set of categories referenced by the alias and its parents */
    final Collection<BwCalendar> cols;
    cols = decomposeVirtualPath(href);
    if (Util.isEmpty(cols)) {
        if (debug) {
            debug("No collections for vpath " + href);
        }
        return null;
    }
    /* For each entry in the returned list add any category to the set.
     *
     * For the last alias entry in the list work up to the root adding any
     * categories in.
     */
    BwCalendar curCol = null;
    final Set<BwCategory> cats = new TreeSet<>();
    for (final BwCalendar col : cols) {
        int numCats = 0;
        final Set<BwCategory> colCats = col.getCategories();
        if (!Util.isEmpty(colCats)) {
            cats.addAll(colCats);
            numCats = colCats.size();
        }
        if (debug) {
            debug("For col " + col.getPath() + " found " + numCats);
        }
        if (col.getAlias()) {
            curCol = col;
        }
    }
    while (curCol != null) {
        try {
            curCol = get(curCol.getColPath());
            if (curCol != null) {
                if (!Util.isEmpty(curCol.getCategories())) {
                    cats.addAll(curCol.getCategories());
                }
            }
        } catch (final CalFacadeAccessException cfae) {
            // We'll assume that's OK. We'll get that for /user at least.
            break;
        }
    }
    return cats;
}

Example 2 with CalFacadeAccessException

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

the class Events method add.

@Override
public UpdateResult add(final EventInfo ei, final boolean noInvites, final boolean schedulingInbox, final boolean autoCreateCollection, final boolean rollbackOnError) throws CalFacadeException {
    try {
        if (getPrincipalInfo().getSubscriptionsOnly()) {
            throw new CalFacadeForbidden("User has read only access");
        }
        final UpdateResult updResult = ei.getUpdResult();
        updResult.adding = true;
        updResult.hasChanged = true;
        final BwEvent event = ei.getEvent();
        adjustEntities(ei);
        final BwPreferences prefs = getSvc().getPrefsHandler().get();
        if (prefs != null) {
            final Collection<BwCategory> cats = getSvc().getCategoriesHandler().get(prefs.getDefaultCategoryUids());
            for (final BwCategory cat : cats) {
                event.addCategory(cat);
            }
        }
        final RealiasResult raResp = reAlias(event);
        if (raResp.getStatus() != ok) {
            throw new CalFacadeException(CalFacadeException.badRequest, "Status: " + raResp.getStatus() + " message: " + raResp.getMessage());
        }
        // Or just validate?
        assignGuid(event);
        updateEntities(updResult, event);
        BwCalendar cal = validate(event, true, schedulingInbox, autoCreateCollection);
        BwEventProxy proxy = null;
        BwEvent override = null;
        if (event instanceof BwEventProxy) {
            proxy = (BwEventProxy) event;
            override = proxy.getRef();
            setupSharableEntity(override, getPrincipal().getPrincipalRef());
        } else {
            setupSharableEntity(event, getPrincipal().getPrincipalRef());
            if (ei.getNumContainedItems() > 0) {
                for (final EventInfo aei : ei.getContainedItems()) {
                    final BwEvent av = aei.getEvent();
                    av.setParent(event);
                    setupSharableEntity(av, getPrincipal().getPrincipalRef());
                }
            }
        }
        final BwCalendar undereffedCal = cal;
        if (cal.getInternalAlias()) {
            /* Resolve the alias and put the event in it's proper place */
            // XXX This is probably OK for non-public admin
            final boolean setCats = getSvc().getPars().getPublicAdmin();
            if (!setCats) {
                cal = getCols().resolveAlias(cal, true, false);
            } else {
                while (true) {
                    final Set<BwCategory> cats = cal.getCategories();
                    for (final BwCategory cat : cats) {
                        event.addCategory(cat);
                    }
                    if (!cal.getInternalAlias()) {
                        break;
                    }
                    cal = getCols().resolveAlias(cal, false, false);
                }
            }
            event.setColPath(cal.getPath());
        }
        if (!cal.getCalendarCollection()) {
            throw new CalFacadeAccessException();
        }
        if (!event.getPublick() && Util.isEmpty(event.getAlarms())) {
            setDefaultAlarms(ei, undereffedCal);
        }
        boolean schedulingObject = false;
        if (cal.getCollectionInfo().scheduling && (event.getOrganizerSchedulingObject() || event.getAttendeeSchedulingObject())) {
            schedulingObject = true;
        }
        final Integer maxAttendees = getSvc().getAuthProperties().getMaxAttendeesPerInstance();
        if ((maxAttendees != null) && !Util.isEmpty(event.getAttendees()) && (event.getAttendees().size() > maxAttendees)) {
            throw new CalFacadeException(CalFacadeException.schedulingTooManyAttendees);
        }
        event.setDtstamps(getCurrentTimestamp());
        if (schedulingObject) {
            event.updateStag(getCurrentTimestamp());
        }
        /* All Overrides go in same calendar and have same name */
        final Collection<BwEventProxy> overrides = ei.getOverrideProxies();
        if (overrides != null) {
            for (final BwEventProxy ovei : overrides) {
                setScheduleState(ovei, true, schedulingInbox);
                if ((maxAttendees != null) && !Util.isEmpty(ovei.getAttendees()) && (ovei.getAttendees().size() > maxAttendees)) {
                    throw new CalFacadeException(CalFacadeException.schedulingTooManyAttendees);
                }
                ovei.setDtstamps(getCurrentTimestamp());
                if (cal.getCollectionInfo().scheduling && (ovei.getOrganizerSchedulingObject() || ovei.getAttendeeSchedulingObject())) {
                    schedulingObject = true;
                }
                if (schedulingObject) {
                    ovei.updateStag(getCurrentTimestamp());
                }
                final BwEventAnnotation ann = ovei.getRef();
                ann.setColPath(event.getColPath());
                ann.setName(event.getName());
            }
        }
        if (event.getOrganizerSchedulingObject()) {
            // Set RSVP on all attendees with PARTSTAT = NEEDS_ACTION
            for (final BwAttendee att : event.getAttendees()) {
                if (att.getPartstat() == IcalDefs.partstatValNeedsAction) {
                    att.setRsvp(true);
                }
            }
        }
        UpdateEventResult uer = getCal().addEvent(ei, schedulingInbox, rollbackOnError);
        if (ei.getNumContainedItems() > 0) {
            for (final EventInfo oei : ei.getContainedItems()) {
                oei.getEvent().setName(event.getName());
                final UpdateEventResult auer = getCal().addEvent(oei, schedulingInbox, rollbackOnError);
                if (auer.errorCode != null) {
                // ?
                }
            }
        }
        updResult.failedOverrides = uer.failedOverrides;
        if (!noInvites) {
            if (event.getAttendeeSchedulingObject()) {
                // Attendee replying?
                updResult.reply = true;
            }
            if (cal.getCollectionInfo().scheduling && schedulingObject) {
                final SchedulingIntf sched = (SchedulingIntf) getSvc().getScheduler();
                sched.implicitSchedule(ei, false);
            /* We assume we don't need to update again to set attendee status
           * Trying to do an update results in duplicate key errors.
           *
           * If it turns out the scgedule status is not getting persisted in the
           * calendar entry then we need to find a way to set just that value in
           * already persisted entity.
           */
            }
        }
        return updResult;
    } catch (final Throwable t) {
        if (debug) {
            error(t);
        }
        getSvc().rollbackTransaction();
        if (t instanceof CalFacadeException) {
            throw (CalFacadeException) t;
        }
        throw new CalFacadeException(t);
    }
}

Example 3 with CalFacadeAccessException

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

the class RestoreImpl method fixSharee.

@Override
public FixAliasResult fixSharee(final BwCalendar col, final String shareeHref, final AccessType a) throws CalFacadeException {
    /* First ensure this alias is not circular */
    final Set<String> paths = new TreeSet<>();
    BwCalendar curCol = col;
    while (curCol.getInternalAlias()) {
        if (paths.contains(curCol.getPath())) {
            return FixAliasResult.circular;
        }
        paths.add(curCol.getPath());
        try {
            curCol = getCols().resolveAliasIdx(curCol, false, false);
        } catch (final CalFacadeAccessException ignored) {
            // but we can still check for circularity and broken aliases.
            break;
        }
        if (curCol == null) {
            return FixAliasResult.broken;
        }
    }
    // See if we are in the invite list
    final InviteType invite = getSvc().getSharingHandler().getInviteStatus(col);
    final String shareeCua = getSvc().getDirectories().userToCaladdr(shareeHref);
    UserType uentry = invite.finduser(shareeCua);
    if (uentry != null) {
        // Already in list of sharers
        return FixAliasResult.ok;
    }
    /* Now fix the sharing invite info */
    uentry = new UserType();
    uentry.setHref(shareeCua);
    uentry.setInviteStatus(AppleServerTags.inviteAccepted);
    // uentry.setCommonName(...);
    uentry.setAccess(a);
    // uentry.setSummary(s.getSummary());
    invite.getUsers().add(uentry);
    try {
        col.setQproperty(AppleServerTags.invite, invite.toXml());
        getCols().update(col);
    } catch (final CalFacadeException cfe) {
        throw cfe;
    } catch (final Throwable t) {
        throw new CalFacadeException(t);
    }
    return FixAliasResult.reshared;
}

Example 4 with CalFacadeAccessException

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

the class BwSysIntfImpl method getEvents.

@Override
public Collection<CalDAVEvent> getEvents(final CalDAVCollection col, final FilterBase filter, final List<String> retrieveList, final RetrievalMode recurRetrieval) throws WebdavException {
    try {
        /* Limit the results to just this collection by adding an ANDed filter */
        final SimpleFilterParser sfp = getSvci().getFilterParser();
        final String expr = "(colPath='" + SfpTokenizer.escapeQuotes(col.getPath()) + "')";
        final ParseResult pr = sfp.parse(expr, true, null);
        if (!pr.ok) {
            throw new WebdavBadRequest("Failed to reference collection " + col.getPath() + ": message was " + pr.message);
        }
        final FilterBase f = FilterBase.addAndChild(filter, pr.filter);
        final Collection<EventInfo> bwevs = // Collection
        getSvci().getEventsHandler().getEvents(// Collection
        null, f, // start
        null, // end
        null, RetrieveList.getRetrieveList(retrieveList), DeletedState.noDeleted, getRrm(recurRetrieval));
        if (bwevs == null) {
            return null;
        }
        final Collection<CalDAVEvent> evs = new ArrayList<>();
        for (final EventInfo ei : bwevs) {
            if (recurRetrieval != null) {
                ei.getEvent().setForceUTC(recurRetrieval.getExpand() != null);
            }
            evs.add(new BwCalDAVEvent(this, ei));
        }
        return evs;
    } catch (final CalFacadeAccessException cfae) {
        throw new WebdavForbidden();
    } catch (final CalFacadeException cfe) {
        if (CalFacadeException.unknownProperty.equals(cfe.getMessage())) {
            throw new WebdavBadRequest("Unknown property " + cfe.getExtra());
        }
        throw new WebdavException(cfe);
    } catch (final WebdavException wde) {
        throw wde;
    } catch (final Throwable t) {
        throw new WebdavException(t);
    }
}

Example 5 with CalFacadeAccessException

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

the class BwSysIntfImpl method updateEvent.

@Override
public UpdateResult updateEvent(final CalDAVEvent event, final List<ComponentSelectionType> updates) throws WebdavException {
    try {
        EventInfo ei = getEvinfo(event);
        if (updates == null) {
            return new UpdateResult("No updates");
        }
        UpdateResult ur = new BwUpdates(getPrincipal().getPrincipalRef()).updateEvent(ei, updates, getSvci().getIcalCallback());
        if (!ur.getOk()) {
            getSvci().rollbackTransaction();
            return ur;
        }
        getSvci().getEventsHandler().update(ei, false);
        return ur;
    } catch (CalFacadeAccessException cfae) {
        throw new WebdavForbidden();
    } catch (CalFacadeForbidden cff) {
        throw new WebdavForbidden(cff.getQname(), cff.getMessage());
    } catch (CalFacadeException cfe) {
        if (CalFacadeException.duplicateGuid.equals(cfe.getMessage())) {
            throw new WebdavBadRequest("Duplicate-guid");
        }
        throw new WebdavException(cfe);
    } catch (Throwable t) {
        throw new WebdavException(t);
    }
}