Examples with ChangeTableEntry org.bedework.calfacade.util.ChangeTableEntry used on opensource projects

Example 26 with ChangeTableEntry

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

the class XbwCategoryPropUpdater method applyUpdate.

public UpdateResult applyUpdate(final UpdateInfo ui) throws WebdavException {
    try {
        final ChangeTableEntry cte = ui.getCte();
        final BwEvent ev = ui.getEvent();
        final List<BwXproperty> xcats = ev.getXproperties(BwXproperty.xBedeworkCategories);
        final Set<BwCategory> cats = ev.getCategories();
        final String lang = UpdaterUtil.getLang(ui.getProp());
        final String xval = getValue(ui.getProp());
        final BwString cstr = new BwString(lang, xval);
        if (ui.isRemove()) {
            if (Util.isEmpty(xcats)) {
                // Nothing to remove
                return UpdateResult.getOkResult();
            }
            for (final BwXproperty xp : xcats) {
                if (!xp.getValue().equals(xval)) {
                    continue;
                }
                // Found
                ev.removeXproperty(xp);
                cte.addRemovedValue(xp);
                /* Do we have a corresponding category */
                for (final BwCategory c : cats) {
                    if (c.getWord().equals(cstr)) {
                        ev.removeCategory(c);
                        cte.addRemovedValue(c);
                        break;
                    }
                }
                return UpdateResult.getOkResult();
            }
            return UpdateResult.getOkResult();
        }
        if (ui.isAdd()) {
            for (final BwXproperty xp : xcats) {
                if (xp.getValue().equals(xval)) {
                    return new UpdateResult("Entity already has " + ui.getPropName() + " property with that value - cannot add");
                }
            }
            /* Add the xprop or a category */
            if (!checkCategory(ui, ev, cats, lang, xval)) {
                final BwXproperty xp = makeXprop(lang, xval);
                ev.addXproperty(xp);
                cte.addValue(xp);
            }
            return UpdateResult.getOkResult();
        }
        if (ui.isChange()) {
            for (final BwXproperty xp : xcats) {
                if (xp.getValue().equals(xval)) {
                    // Found
                    ev.removeXproperty(xp);
                    cte.addRemovedValue(xp);
                    final String nlang = UpdaterUtil.getLang(ui.getUpdprop());
                    final String nxval = getValue(ui.getUpdprop());
                    if (!checkCategory(ui, ev, cats, nlang, nxval)) {
                        final BwXproperty nxp = makeXprop(nlang, nxval);
                        ev.addXproperty(nxp);
                        cte.addValue(nxp);
                    }
                    return UpdateResult.getOkResult();
                }
            }
        }
        return UpdateResult.getOkResult();
    } catch (final CalFacadeException cfe) {
        throw new WebdavException(cfe);
    }
}

Example 27 with ChangeTableEntry

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

the class DurationPropUpdater method applyUpdate.

@Override
public UpdateResult applyUpdate(final UpdateInfo ui) throws WebdavException {
    if (ui.getSubComponent() != null) {
        return alarmDurationPropUpdater.applyUpdate(ui);
    }
    BwEvent ev = ui.getEvent();
    DurationPropType dur = (DurationPropType) ui.getProp();
    DatesState ds = (DatesState) ui.getState(DatesState.stateName);
    if (ds == null) {
        ds = new DatesState(ev);
        ui.saveState(DatesState.stateName, ds);
    }
    ChangeTableEntry cte = ui.getCte();
    if (ui.isRemove()) {
        if (ev.getEndType() != StartEndComponent.endTypeDuration) {
            return new UpdateResult("Entity has no duration - cannot remove");
        }
        cte.setDeleted(ev.getDuration());
        ds.duration = null;
        return UpdateResult.getOkResult();
    }
    if (ui.isAdd()) {
        if (ev.getEndType() == StartEndComponent.endTypeDuration) {
            return new UpdateResult("Entity already has duration - cannot add");
        }
        ds.duration = dur.getDuration();
        cte.setAdded(ds.duration);
        return UpdateResult.getOkResult();
    }
    /* Changing duration */
    if (ev.getEndType() != StartEndComponent.endTypeDuration) {
        return new UpdateResult("Entity has no duration - cannot change");
    }
    dur = (DurationPropType) ui.getUpdprop();
    if (!dur.getDuration().equals(ev.getDuration())) {
        cte.setChanged(ev.getDuration(), dur.getDuration());
    }
    ds.duration = dur.getDuration();
    return UpdateResult.getOkResult();
}

Example 28 with ChangeTableEntry

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

the class GeoPropUpdater method applyUpdate.

@Override
public UpdateResult applyUpdate(final UpdateInfo ui) throws WebdavException {
    BwEvent ev = ui.getEvent();
    GeoPropType pr = (GeoPropType) ui.getProp();
    ChangeTableEntry cte = ui.getCte();
    BwGeo val = new BwGeo(new BigDecimal(String.valueOf(pr.getLatitude())), new BigDecimal(String.valueOf(pr.getLongitude())));
    BwGeo evVal = ev.getGeo();
    if (ui.isRemove()) {
        if (evVal == null) {
            return new UpdateResult("Entity has no " + ui.getPropName() + " property - cannot remove");
        }
        val = null;
    } else if (ui.isAdd()) {
        if (evVal != null) {
            return new UpdateResult("Entity already has " + ui.getPropName() + " property - cannot add");
        }
    } else if (!ui.isChange()) {
        return new UpdateResult("No update specified for " + ui.getPropName());
    } else {
        if (!val.equals(evVal)) {
            return new UpdateResult("Values don't match for update to " + ui.getPropName());
        }
        pr = (GeoPropType) ui.getUpdprop();
        val = new BwGeo(new BigDecimal(String.valueOf(pr.getLatitude())), new BigDecimal(String.valueOf(pr.getLongitude())));
    }
    if (Util.cmpObjval(val, evVal) != 0) {
        cte.setChanged(evVal, val);
        ev.setGeo(val);
    }
    return UpdateResult.getOkResult();
}

Example 29 with ChangeTableEntry

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

the class PercentCompletePropUpdater method applyUpdate.

@Override
public UpdateResult applyUpdate(final UpdateInfo ui) throws WebdavException {
    BwEvent ev = ui.getEvent();
    PercentCompletePropType pr = (PercentCompletePropType) ui.getProp();
    ChangeTableEntry cte = ui.getCte();
    BigInteger val = pr.getInteger();
    BigInteger evVal = null;
    if (ev.getPercentComplete() != null) {
        evVal = BigInteger.valueOf(ev.getPercentComplete());
    }
    if (ui.isRemove()) {
        if (evVal == null) {
            return new UpdateResult("Entity has no " + ui.getPropName() + " property - cannot remove");
        }
        val = null;
    } else if (ui.isAdd()) {
        if (evVal != null) {
            return new UpdateResult("Entity already has " + ui.getPropName() + " property - cannot add");
        }
    } else if (!ui.isChange()) {
        return new UpdateResult("No update specified for " + ui.getPropName());
    } else {
        if (!val.equals(evVal)) {
            return new UpdateResult("Values don't match for update to " + ui.getPropName());
        }
        val = ((PercentCompletePropType) ui.getUpdprop()).getInteger();
    }
    if (Util.cmpObjval(val, evVal) != 0) {
        cte.setChanged(evVal, val);
        ev.setPercentComplete(val.intValue());
    }
    return UpdateResult.getOkResult();
}

Example 30 with ChangeTableEntry

use of org.bedework.calfacade.util.ChangeTableEntry 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;
}