Examples with WebdavException org.bedework.webdav.servlet.shared.WebdavException used on opensource projects

Example 16 with WebdavException

use of org.bedework.webdav.servlet.shared.WebdavException in project bw-calendar-engine by Bedework.

the class BwSysIntfImpl method close.

private void close(CalSvcI svci) throws WebdavException {
    if ((svci == null) || !svci.isOpen()) {
        return;
    }
    try {
        svci.endTransaction();
        long reqTime = System.currentTimeMillis() - reqInTime;
        svci.postNotification(new HttpOutEvent(SysCode.CALDAV_OUT, reqTime));
    } catch (Throwable t) {
        try {
            svci.close();
        } catch (Throwable t1) {
        }
        svci = null;
        if (t instanceof CalFacadeStaleStateException) {
            throw new WebdavException(HttpServletResponse.SC_CONFLICT);
        }
        throw new WebdavException(t);
    }
    try {
        svci.close();
    } catch (Throwable t) {
        svci = null;
        throw new WebdavException(t);
    }
}

Example 17 with WebdavException

use of org.bedework.webdav.servlet.shared.WebdavException in project bw-calendar-engine by Bedework.

the class BwUpdates method validateDates.

private UpdateResult validateDates(final EventInfo ei) throws WebdavException {
    DatesState ds = (DatesState) state.get(DatesState.stateName);
    if (ds == null) {
        return UpdateResult.getOkResult();
    }
    BwEvent ev = ei.getEvent();
    boolean task = ev.getEntityType() == IcalDefs.entityTypeTodo;
    PropertyInfoIndex endPi;
    ChangeTable chg = ei.getChangeset(userHref);
    if (task) {
        endPi = PropertyInfoIndex.DUE;
    } else {
        endPi = PropertyInfoIndex.DTEND;
    }
    try {
        boolean scheduleReply = ev.getScheduleMethod() == ScheduleMethods.methodTypeReply;
        if (ds.start == null) {
            if (!scheduleReply && !task) {
                return new UpdateResult("org.bedework.error.nostartdate");
            }
            /* A todo can have no date and time. set start to now, end to
         * many years from now and the noStart flag.
         *
         * Such an entry has to appear only on the current day.
         */
            if (ds.end != null) {
                ds.start = ds.end;
            } else {
                Date now = new Date(new java.util.Date().getTime());
                DtStart dtStart = new DtStart(now);
                dtStart.getParameters().add(Value.DATE);
                ds.start = BwDateTime.makeBwDateTime(dtStart);
            }
            if (!ev.getNoStart() || !CalFacadeUtil.eqObjval(ev.getDtstart(), ds.start)) {
                chg.changed(PropertyInfoIndex.DTSTART, ev.getDtstart(), null);
                ev.setDtstart(ds.start);
                ev.setNoStart(true);
            }
        } else if (ev.getNoStart() || !ds.start.equals(ev.getDtstart())) {
            chg.changed(PropertyInfoIndex.DTSTART, ev.getDtstart(), ds.start);
            ev.setNoStart(false);
            ev.setDtstart(ds.start);
        }
        char endType = StartEndComponent.endTypeNone;
        if (ds.end != null) {
            if ((ev.getEndType() != StartEndComponent.endTypeDate) || !CalFacadeUtil.eqObjval(ev.getDtend(), ds.end)) {
                chg.changed(endPi, ev.getDtend(), ds.end);
                endType = StartEndComponent.endTypeDate;
                ev.setDtend(ds.end);
            }
        } else if (scheduleReply || task) {
            // about 10 years
            Dur years = new Dur(520);
            Date now = new Date(new java.util.Date().getTime());
            DtEnd dtEnd = new DtEnd(new Date(years.getTime(now)));
            dtEnd.getParameters().add(Value.DATE);
            ds.end = BwDateTime.makeBwDateTime(dtEnd);
            if (!CalFacadeUtil.eqObjval(ev.getDtend(), ds.end)) {
                chg.changed(endPi, ev.getDtend(), ds.end);
                ev.setDtend(ds.end);
            }
        }
        /**
         * If we were given a duration store it in the event and calculate
         *          an end to the event - which we should not have been given.
         */
        if (ds.duration != null) {
            if (endType != StartEndComponent.endTypeNone) {
                if (ev.getEntityType() == IcalDefs.entityTypeFreeAndBusy) {
                // Apple is sending both - duration indicates the minimum
                // freebusy duration. Ignore for now.
                } else {
                    return new UpdateResult(CalFacadeException.endAndDuration);
                }
            }
            endType = StartEndComponent.endTypeDuration;
            if (!ds.duration.equals(ev.getDuration())) {
                chg.changed(PropertyInfoIndex.DURATION, ev.getDuration(), ds.duration);
                ev.setDuration(ds.duration);
            }
            ev.setDtend(BwDateTime.makeDateTime(ev.getDtstart().makeDtStart(), ev.getDtstart().getDateType(), new Dur(ds.duration)));
        } else if (!scheduleReply && (endType == StartEndComponent.endTypeNone) && !task) {
            /* No duration and no end specified.
         * Set the end values to the start values + 1 for dates
         */
            boolean dateOnly = ev.getDtstart().getDateType();
            Dur dur;
            if (dateOnly) {
                // 1 day
                dur = new Dur(1, 0, 0, 0);
            } else {
                // No duration
                dur = new Dur(0, 0, 0, 0);
            }
            BwDateTime bwDtEnd = BwDateTime.makeDateTime(ev.getDtstart().makeDtStart(), dateOnly, dur);
            if (!CalFacadeUtil.eqObjval(ev.getDtend(), bwDtEnd)) {
                chg.changed(endPi, ev.getDtend(), bwDtEnd);
                ev.setDtend(bwDtEnd);
            }
        }
        if ((endType != StartEndComponent.endTypeDuration) && (ev.getDtstart() != null) && (ev.getDtend() != null)) {
            // Calculate a duration
            String durVal = BwDateTime.makeDuration(ev.getDtstart(), ev.getDtend()).toString();
            if (!durVal.equals(ev.getDuration())) {
                chg.changed(PropertyInfoIndex.DURATION, ev.getDuration(), durVal);
                ev.setDuration(durVal);
            }
        }
        ev.setEndType(endType);
        return UpdateResult.getOkResult();
    } catch (CalFacadeException cfe) {
        throw new WebdavException(cfe);
    }
}

Example 18 with WebdavException

use of org.bedework.webdav.servlet.shared.WebdavException in project bw-calendar-engine by Bedework.

the class DtStartPropUpdater method applyUpdate.

@Override
public UpdateResult applyUpdate(final UpdateInfo ui) throws WebdavException {
    try {
        BwEvent ev = ui.getEvent();
        boolean scheduleReply = ev.getScheduleMethod() == ScheduleMethods.methodTypeReply;
        // No dates valid for reply
        DtstartPropType dt = (DtstartPropType) 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 (!scheduleReply && (ev.getEntityType() != IcalDefs.entityTypeTodo)) {
                return new UpdateResult("Entity requires start date");
            }
            cte.setDeleted(ev.getDtstart());
            ds.start = null;
            return UpdateResult.getOkResult();
        }
        if (ui.isAdd()) {
            if (!ev.getNoStart()) {
                return new UpdateResult("Entity already has start date - cannot add");
            }
            ds.start = BwDateTime.makeBwDateTime(dt);
            cte.setAdded(ds.start);
            return UpdateResult.getOkResult();
        }
        /* Changing dtstart - either value or parameters */
        if (ev.getNoStart()) {
            return new UpdateResult("Entity has no start date - cannot change");
        }
        Holder<BwDateTime> resdt = new Holder<BwDateTime>();
        UpdateResult ur = makeDt(ev.getDtstart(), resdt, ui);
        if (!ur.getOk()) {
            return ur;
        }
        if (resdt.value != null) {
            cte.setChanged(ev.getDtstart(), resdt.value);
            ds.start = resdt.value;
        }
        return UpdateResult.getOkResult();
    } catch (CalFacadeException cfe) {
        throw new WebdavException(cfe);
    }
}

Example 19 with WebdavException

use of org.bedework.webdav.servlet.shared.WebdavException in project bw-calendar-engine by Bedework.

the class ExdatePropUpdater method applyUpdate.

public UpdateResult applyUpdate(final UpdateInfo ui) throws WebdavException {
    try {
        BwEvent ev = ui.getEvent();
        ChangeTableEntry cte = ui.getCte();
        Set<BwDateTime> evDts = ev.getExdates();
        DateDatetimePropertyType dt = (DateDatetimePropertyType) ui.getProp();
        String dtUTC = XcalUtil.getUTC(dt, ui.getTzs());
        if (ui.isRemove()) {
            removeDt(dtUTC, evDts, cte);
            return UpdateResult.getOkResult();
        }
        BwDateTime prdt = BwDateTime.makeBwDateTime(dt);
        if (ui.isAdd()) {
            addDt(prdt, evDts, cte);
            return UpdateResult.getOkResult();
        }
        /* Changing exdate maybe just changing the parameters (UTC unchanged) or
       * an actual value change. Second case is really a remove and add
       */
        BwDateTime newdt = BwDateTime.makeBwDateTime((DateDatetimePropertyType) ui.getUpdprop());
        if (prdt.getDate().equals(newdt.getDate())) {
            // tzid or date only?
            if (prdt.getTzid().equals(newdt.getTzid()) && (prdt.getDateType() == newdt.getDateType())) {
                // Unchanged
                return UpdateResult.getOkResult();
            } else {
                evDts.remove(prdt);
                evDts.add(newdt);
                cte.addChangedValue(newdt);
            }
        }
        /* Do remove then add */
        removeDt(prdt.getDate(), evDts, cte);
        addDt(newdt, evDts, cte);
        return UpdateResult.getOkResult();
    } catch (WebdavException we) {
        throw we;
    } catch (Throwable t) {
        throw new WebdavException(t);
    }
}

Example 20 with WebdavException

use of org.bedework.webdav.servlet.shared.WebdavException in project bw-calendar-engine by Bedework.

the class LocationPropUpdater method applyUpdate.

@Override
public UpdateResult applyUpdate(final UpdateInfo ui) throws WebdavException {
    try {
        final BwEvent ev = ui.getEvent();
        final ChangeTableEntry cte = ui.getCte();
        BwString val = new BwString(UpdaterUtil.getLang(ui.getProp()), ((TextPropertyType) ui.getProp()).getText());
        final BwLocation evLoc = ev.getLocation();
        BwString evVal = null;
        if (evLoc != null) {
            evVal = evLoc.getAddress();
        }
        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()) {
            final ParameterUpdater.UpdateInfo langUpd = UpdaterUtil.findLangUpdate(ui.getParamUpdates());
            if (langUpd == null) {
                return new UpdateResult("No update specified for " + ui.getPropName());
            }
            String lang = val.getLang();
            if (langUpd.isRemove()) {
                lang = null;
            } else if (langUpd.isAdd()) {
                lang = ((TextParameterType) langUpd.getParam()).getText();
            } else if (langUpd.getUpdparam() != null) {
                lang = ((TextParameterType) langUpd.getUpdparam()).getText();
            }
            if (!Util.equalsString(lang, val.getLang())) {
                val = new BwString(lang, val.getValue());
            }
        } else {
            if (!val.equals(evVal)) {
                return new UpdateResult("Values don't match for update to " + ui.getPropName());
            }
            val = new BwString(UpdaterUtil.getLang(ui.getUpdprop()), ((TextPropertyType) ui.getUpdprop()).getText());
        }
        if (val == null) {
            cte.setDeleted(ev.getLocation());
            ev.setLocation(null);
        } else if (Util.cmpObjval(val, evVal) != 0) {
            BwLocation loc = ui.getIcalCallback().findLocation(val);
            if (loc == null) {
                loc = BwLocation.makeLocation();
                loc.setAddress(val);
                ui.getIcalCallback().addLocation(loc);
            }
            if (cte.setChanged(evLoc, loc)) {
                ev.setLocation(loc);
            }
        }
        return UpdateResult.getOkResult();
    } catch (final CalFacadeException cfe) {
        throw new WebdavException(cfe);
    }
}