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

Example 6 with CalFacadeForbidden

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

the class BwSysIntfImpl method getInviteStatus.

@Override
public InviteType getInviteStatus(final CalDAVCollection col) throws WebdavException {
    try {
        InviteType inv = svci.getSharingHandler().getInviteStatus(unwrap(col));
        if (inv == null) {
            return null;
        }
        UrlHandler uh = getUrlHandler();
        for (UserType u : inv.getUsers()) {
            u.setHref(uh.prefix(u.getHref()));
        }
        return inv;
    } catch (CalFacadeForbidden cf) {
        throw new WebdavForbidden(cf.getMessage());
    } catch (WebdavException we) {
        throw we;
    } catch (Throwable t) {
        throw new WebdavException(t);
    }
}

Example 7 with CalFacadeForbidden

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

the class BwSysIntfImpl method updateEvent.

@Override
public void updateEvent(final CalDAVEvent event) throws WebdavException {
    try {
        EventInfo ei = getEvinfo(event);
        getSvci().getEventsHandler().update(ei, false);
    } 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);
    }
}

Example 8 with CalFacadeForbidden

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

the class Calendars method add.

@Override
public BwCalendar add(BwCalendar val, final String parentPath) throws CalFacadeException {
    if (getPrincipalInfo().getSubscriptionsOnly()) {
        // Only allow the creation of an alias
        if (val.getCalType() != BwCalendar.calTypeAlias) {
            throw new CalFacadeForbidden("User has read only access");
        }
    }
    updateOK(val);
    setupSharableEntity(val, getPrincipal().getPrincipalRef());
    if (val.getPwNeedsEncrypt() || (val.getExternalSub() && val.getRemotePw() != null)) {
        encryptPw(val);
    }
    val = getCal().add(val, parentPath);
    ((Preferences) getSvc().getPrefsHandler()).updateAdminPrefs(false, val, null, null, null);
    final SynchI synch = getSvc().getSynch();
    if (val.getExternalSub()) {
        if (!synch.subscribe(val)) {
            throw new CalFacadeException(CalFacadeException.subscriptionFailed);
        }
    }
    return val;
}

Example 9 with CalFacadeForbidden

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

the class Events method checkChanges.

@SuppressWarnings("unchecked")
private boolean checkChanges(final EventInfo ei, final boolean organizerSchedulingObject, final boolean attendeeSchedulingObject) throws CalFacadeException {
    final UpdateResult updResult = ei.getUpdResult();
    if (ei.getChangeset(getPrincipalHref()).isEmpty()) {
        // Forced update?
        updResult.hasChanged = true;
        if (attendeeSchedulingObject) {
            // Attendee replying?
            /* XXX We should really check to see if the value changed here -
         */
            updResult.reply = true;
        }
        return true;
    }
    if (debug) {
        ei.getChangeset(getPrincipalHref()).dumpEntries();
    }
    final ChangeTable ct = ei.getChangeset(getPrincipalHref());
    final Collection<ChangeTableEntry> ctes = ct.getEntries();
    updResult.sequenceChange = ct.getSequenceChangeNeeded();
    for (final ChangeTableEntry cte : ctes) {
        if (!cte.getChanged()) {
            continue;
        }
        updResult.hasChanged = true;
        final PropertyInfoIndex pi = cte.getIndex();
        if (!organizerSchedulingObject && pi.equals(PropertyInfoIndex.ORGANIZER)) {
            final BwOrganizer oldOrg = (BwOrganizer) cte.getOldVal();
            final BwOrganizer newOrg = (BwOrganizer) cte.getNewVal();
            if ((oldOrg == null) || (newOrg == null) || !oldOrg.getOrganizerUri().equals(newOrg.getOrganizerUri())) {
                // Never valid
                throw new CalFacadeForbidden(CaldavTags.attendeeAllowed, "Cannot change organizer");
            }
        }
        if (pi.equals(PropertyInfoIndex.ATTENDEE) || pi.equals(PropertyInfoIndex.VOTER)) {
            updResult.addedAttendees = cte.getAddedValues();
            updResult.deletedAttendees = cte.getRemovedValues();
            if (attendeeSchedulingObject) {
                // Attendee replying?
                /* XXX We should really check to see if the value changed here -
           */
                updResult.reply = true;
            } else {
                if (!Util.isEmpty(updResult.deletedAttendees)) {
                    // Bump sequence as we are sending out cancels
                    updResult.sequenceChange = true;
                }
            }
        }
        if (pi.equals(PropertyInfoIndex.POLL_WINNER)) {
            if (!attendeeSchedulingObject) {
                // Attendee replying?
                /* XXX We should really check to see if the value changed here -
           */
                updResult.pollWinner = ei.getEvent().getPollWinner();
            }
        }
        if (pi.equals(PropertyInfoIndex.POLL_ITEM)) {
            if (attendeeSchedulingObject) {
                // Attendee replying?
                /* XXX We should really check to see if the value changed here -
           */
                updResult.reply = true;
            }
        }
        if (organizerSchedulingObject) {
            final BwIcalPropertyInfoEntry pie = BwIcalPropertyInfo.getPinfo(cte.getIndex());
            if (pie.getReschedule()) {
                updResult.doReschedule = true;
            }
        }
    }
    return updResult.hasChanged;
}

Example 10 with CalFacadeForbidden

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

the class Sharing method share.

@Override
public ShareResultType share(final BwCalendar col, final ShareType share) throws CalFacadeException {
    if (!col.getCanAlias()) {
        throw new CalFacadeForbidden("Cannot share");
    }
    final ShareResultType sr = new ShareResultType();
    final List<String> removePrincipalHrefs = new ArrayList<>();
    final List<AddPrincipal> addPrincipals = new ArrayList<>();
    final String calAddr = principalToCaladdr(getPrincipal());
    final InviteType invite = getInviteStatus(col);
    if (invite.getOrganizer() == null) {
        final OrganizerType org = new OrganizerType();
        org.setHref(calAddr);
        invite.setOrganizer(org);
    }
    final List<InviteNotificationType> notifications = new ArrayList<>();
    boolean addedSharee = false;
    boolean removedSharee = false;
    /* If there are any removal elements in the invite, remove those
     * sharees. We'll flag hrefs as bad if they are not actually sharees.
     *
     * If we do remove a sharee we'll add notifications to the list
     * to send later.
     */
    for (final RemoveType rem : share.getRemove()) {
        final InviteNotificationType n = doRemove(col, rem, calAddr, invite);
        if (n != null) {
            removedSharee = true;
            if ((n.getPreviousStatus() != null) && !n.getPreviousStatus().equals(declineStatus)) {
                // We don't notify if the user had declined
                notifications.add(n);
            }
            sr.addGood(rem.getHref());
            removePrincipalHrefs.add(rem.getHref());
        } else {
            sr.addBad(rem.getHref());
        }
    }
    /* Now deal with the added sharees if there are any.
     */
    for (final SetType set : share.getSet()) {
        final InviteNotificationType n = doSet(col, set, addPrincipals, calAddr, invite);
        if (n != null) {
            addedSharee = true;
            notifications.add(n);
            sr.addGood(set.getHref());
        } else {
            sr.addBad(set.getHref());
        }
    }
    if (!addedSharee && !removedSharee) {
        // Nothing changed
        return sr;
    }
    /* Send any invitations and update the sharing status.
     * If it's a removal and the current status is not
     * accepted then just delete the current invitation
     */
    final Notifications notify = (Notifications) getSvc().getNotificationsHandler();
    sendNotifications: for (final InviteNotificationType in : notifications) {
        final Sharee sh = getSharee(in.getHref());
        final boolean remove = in.getInviteStatus().equals(removeStatus);
        final List<NotificationType> notes = notify.getMatching(in.getHref(), AppleServerTags.inviteNotification);
        if (!Util.isEmpty(notes)) {
            for (final NotificationType n : notes) {
                final InviteNotificationType nin = (InviteNotificationType) n.getNotification();
                if (!nin.getHostUrl().equals(in.getHostUrl())) {
                    continue;
                }
                if (remove) {
                    if (nin.getInviteStatus().equals(noresponseStatus)) {
                        notify.remove(sh.pr, n);
                        continue sendNotifications;
                    }
                } else {
                    notify.remove(sh.pr, n);
                }
            }
        }
        final NotificationType note = new NotificationType();
        note.setDtstamp(new DtStamp(new DateTime(true)).getValue());
        note.setNotification(in);
        notify.send(sh.pr, note);
        /* Add the invite to the set of properties associated with this collection
       * We give it a name consisting of the inviteNotification tag + uid.
       */
        final QName qn = new QName(AppleServerTags.inviteNotification.getNamespaceURI(), AppleServerTags.inviteNotification.getLocalPart() + in.getUid());
        try {
            col.setProperty(NamespaceAbbrevs.prefixed(qn), in.toXml());
        } catch (final CalFacadeException cfe) {
            throw cfe;
        } catch (final Throwable t) {
            throw new CalFacadeException(t);
        }
    }
    if (addedSharee && !col.getShared()) {
        // Mark the collection as shared
        col.setShared(true);
    }
    try {
        col.setQproperty(AppleServerTags.invite, invite.toXml());
        getCols().update(col);
        for (final String principalHref : removePrincipalHrefs) {
            removeAccess(col, principalHref);
        }
        for (final AddPrincipal ap : addPrincipals) {
            setAccess(col, ap);
        }
    } catch (final CalFacadeException cfe) {
        throw cfe;
    } catch (final Throwable t) {
        throw new CalFacadeException(t);
    }
    return sr;
}