use of net.fortuna.ical4j.model.Component in project bw-calendar-engine by Bedework.
the class VEventUtil method toIcalComponent.
/**
* Make an Icalendar component from a BwEvent object. This may produce a
* VEvent, VTodo, VJournal or VPoll.
*
* @param ei the event
* @param isOverride - true if event object is an override
* @param tzreg - timezone registry
* @param currentPrincipal - href for current authenticated user
* @return Component
* @throws CalFacadeException
*/
public static Component toIcalComponent(final EventInfo ei, final boolean isOverride, final TimeZoneRegistry tzreg, final String currentPrincipal) throws CalFacadeException {
if ((ei == null) || (ei.getEvent() == null)) {
return null;
}
final BwEvent val = ei.getEvent();
boolean isInstance = false;
try {
Component xcomp = null;
Calendar cal = null;
final List<BwXproperty> xcompProps = val.getXproperties(BwXproperty.bedeworkIcal);
if (!Util.isEmpty(xcompProps)) {
final BwXproperty xcompProp = xcompProps.get(0);
final String xcompPropVal = xcompProp.getValue();
if (xcompPropVal != null) {
final StringBuilder sb = new StringBuilder();
final Icalendar ic = new Icalendar();
try {
sb.append("BEGIN:VCALENDAR\n");
sb.append(Version.VERSION_2_0.toString());
sb.append("\n");
sb.append(xcompPropVal);
if (!xcompPropVal.endsWith("\n")) {
sb.append("\n");
}
sb.append("END:VCALENDAR\n");
CalendarBuilder bldr = new CalendarBuilder(new CalendarParserImpl(), ic);
UnfoldingReader ufrdr = new UnfoldingReader(new StringReader(sb.toString()), true);
cal = bldr.build(ufrdr);
} catch (Throwable t) {
error(t);
error("Trying to parse:\n" + xcompPropVal);
}
}
}
Component comp;
PropertyList pl = new PropertyList();
boolean freeBusy = false;
boolean vavail = false;
boolean todo = false;
boolean vpoll = false;
int entityType = val.getEntityType();
if (entityType == IcalDefs.entityTypeEvent) {
comp = new VEvent(pl);
} else if (entityType == IcalDefs.entityTypeTodo) {
comp = new VToDo(pl);
todo = true;
} else if (entityType == IcalDefs.entityTypeJournal) {
comp = new VJournal(pl);
} else if (entityType == IcalDefs.entityTypeFreeAndBusy) {
comp = new VFreeBusy(pl);
freeBusy = true;
} else if (entityType == IcalDefs.entityTypeVavailability) {
comp = new VAvailability(pl);
vavail = true;
} else if (entityType == IcalDefs.entityTypeAvailable) {
comp = new Available(pl);
} else if (entityType == IcalDefs.entityTypeVpoll) {
comp = new VPoll(pl);
vpoll = true;
} else {
throw new CalFacadeException("org.bedework.invalid.entity.type", String.valueOf(entityType));
}
if (cal != null) {
xcomp = cal.getComponent(comp.getName());
}
Property prop;
/* ------------------- RecurrenceID --------------------
* Done early so we know if this is an instance.
*/
String strval = val.getRecurrenceId();
if ((strval != null) && (strval.length() > 0)) {
isInstance = true;
pl.add(new RecurrenceId(makeZonedDt(val, strval)));
}
/* ------------------- Alarms -------------------- */
VAlarmUtil.processEventAlarm(val, comp, currentPrincipal);
/* ------------------- Attachments -------------------- */
if (val.getNumAttachments() > 0) {
for (BwAttachment att : val.getAttachments()) {
pl.add(setAttachment(att));
}
}
/* ------------------- Attendees -------------------- */
if (!vpoll && (val.getNumAttendees() > 0)) {
for (BwAttendee att : val.getAttendees()) {
prop = setAttendee(att);
mergeXparams(prop, xcomp);
pl.add(prop);
}
}
if (val.getNumCategories() > 0) {
// LANG - filter on language - group language in one cat list?
for (BwCategory cat : val.getCategories()) {
prop = new Categories();
TextList cl = ((Categories) prop).getCategories();
cl.add(cat.getWord().getValue());
pl.add(langProp(prop, cat.getWord()));
}
}
/* ------------------- Class -------------------- */
final String pval = val.getClassification();
if (pval != null) {
pl.add(new Clazz(pval));
}
if (val.getNumComments() > 0) {
for (final BwString str : val.getComments()) {
pl.add(langProp(new Comment(str.getValue()), str));
}
}
if ((todo || vpoll) && (val.getCompleted() != null)) {
prop = new Completed(new DateTime(val.getCompleted()));
pl.add(prop);
}
if (val.getNumContacts() > 0) {
for (final BwContact c : val.getContacts()) {
// LANG
prop = new Contact(c.getCn().getValue());
final String l = c.getLink();
if (l != null) {
prop.getParameters().add(new AltRep(l));
}
pl.add(langProp(uidProp(prop, c.getUid()), c.getCn()));
}
}
if (val.getCost() != null) {
IcalUtil.addXproperty(pl, BwXproperty.bedeworkCost, null, val.getCost());
}
/* ------------------- Created -------------------- */
prop = new Created(val.getCreated());
// if (pars.includeDateTimeProperty) {
// prop.getParameters().add(Value.DATE_TIME);
// }
pl.add(prop);
if (val.getDeleted()) {
IcalUtil.addXproperty(pl, BwXproperty.bedeworkDeleted, null, String.valueOf(val.getDeleted()));
}
/* ------------------- Description -------------------- */
BwStringBase bwstr = val.findDescription(null);
if (bwstr != null) {
pl.add(langProp(new Description(bwstr.getValue()), bwstr));
}
if (val.getEndType() == StartEndComponent.endTypeDate) {
if (todo) {
Due due = val.getDtend().makeDue(tzreg);
if (freeBusy | val.getForceUTC()) {
due.setUtc(true);
}
pl.add(due);
} else {
DtEnd dtend = val.getDtend().makeDtEnd(tzreg);
if (freeBusy | val.getForceUTC()) {
dtend.setUtc(true);
}
pl.add(dtend);
}
} else if (val.getEndType() == StartEndComponent.endTypeDuration) {
addProperty(comp, new Duration(new Dur(val.getDuration())));
}
/* ------------------- DtStamp -------------------- */
prop = new DtStamp(new DateTime(val.getDtstamp()));
// if (pars.includeDateTimeProperty) {
// prop.getParameters().add(Value.DATE_TIME);
// }
pl.add(prop);
if (!val.getNoStart()) {
DtStart dtstart = val.getDtstart().makeDtStart(tzreg);
if (freeBusy | val.getForceUTC()) {
dtstart.setUtc(true);
}
pl.add(dtstart);
}
if (freeBusy) {
Collection<BwFreeBusyComponent> fbps = val.getFreeBusyPeriods();
if (fbps != null) {
for (BwFreeBusyComponent fbc : fbps) {
FreeBusy fb = new FreeBusy();
int type = fbc.getType();
if (type == BwFreeBusyComponent.typeBusy) {
addParameter(fb, FbType.BUSY);
} else if (type == BwFreeBusyComponent.typeFree) {
addParameter(fb, FbType.FREE);
} else if (type == BwFreeBusyComponent.typeBusyUnavailable) {
addParameter(fb, FbType.BUSY_UNAVAILABLE);
} else if (type == BwFreeBusyComponent.typeBusyTentative) {
addParameter(fb, FbType.BUSY_TENTATIVE);
} else {
throw new CalFacadeException("Bad free-busy type " + type);
}
PeriodList pdl = fb.getPeriods();
for (Period p : fbc.getPeriods()) {
// XXX inverse.ca plugin cannot handle durations.
Period np = new Period(p.getStart(), p.getEnd());
pdl.add(np);
}
pl.add(fb);
}
}
}
if (!vpoll) {
BwGeo bwgeo = val.getGeo();
if (bwgeo != null) {
Geo geo = new Geo(bwgeo.getLatitude(), bwgeo.getLongitude());
pl.add(geo);
}
}
/* ------------------- LastModified -------------------- */
prop = new LastModified(new DateTime(val.getLastmod()));
// if (pars.includeDateTimeProperty) {
// prop.getParameters().add(Value.DATE_TIME);
// }
pl.add(prop);
if (!vpoll) {
final BwLocation loc = val.getLocation();
if (loc != null) {
prop = new Location(loc.getCombinedValues());
pl.add(langProp(uidProp(prop, loc.getUid()), loc.getAddress()));
IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationAddr, null, loc.getAddressField());
IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationRoom, null, loc.getRoomField());
IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationAccessible, null, String.valueOf(loc.getAccessible()));
IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationSfield1, null, loc.getSubField1());
IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationSfield2, null, loc.getSubField2());
IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationGeo, null, loc.getGeouri());
IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationStreet, null, loc.getStreet());
IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationCity, null, loc.getCity());
IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationState, null, loc.getState());
IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationZip, null, loc.getZip());
IcalUtil.addXproperty(pl, BwXproperty.xBedeworkLocationLink, null, loc.getLink());
}
}
/* ------------------- Organizer -------------------- */
BwOrganizer org = val.getOrganizer();
if (org != null) {
prop = setOrganizer(org);
mergeXparams(prop, xcomp);
pl.add(prop);
}
if (todo) {
Integer pc = val.getPercentComplete();
if (pc != null) {
pl.add(new PercentComplete(pc.intValue()));
}
}
/* ------------------- Priority -------------------- */
Integer prio = val.getPriority();
if (prio != null) {
pl.add(new Priority(prio.intValue()));
}
/* ------------------- RDate -below------------------- */
/* ------------------- RelatedTo -------------------- */
/* We encode related to (maybe) as triples - reltype, value-type, value */
String[] info = null;
BwRelatedTo relto = val.getRelatedTo();
if (relto != null) {
info = new String[3];
info[0] = relto.getRelType();
// default
info[1] = "";
info[2] = relto.getValue();
} else {
String relx = val.getXproperty(BwXproperty.bedeworkRelatedTo);
if (relx != null) {
info = Util.decodeArray(relx);
}
}
if (info != null) {
int i = 0;
while (i < info.length) {
RelatedTo irelto;
String reltype = info[i];
String valtype = info[i + 1];
String relval = info[i + 2];
ParameterList rtpl = null;
if (reltype.length() > 0) {
rtpl = new ParameterList();
rtpl.add(new RelType(reltype));
}
if (valtype.length() > 0) {
if (rtpl == null) {
rtpl = new ParameterList();
}
rtpl.add(new Value(valtype));
}
if (rtpl != null) {
irelto = new RelatedTo(rtpl, relval);
} else {
irelto = new RelatedTo(relval);
}
pl.add(irelto);
i += 3;
}
}
if (val.getNumResources() > 0) {
/* This event has a resource */
prop = new Resources();
TextList rl = ((Resources) prop).getResources();
for (BwString str : val.getResources()) {
// LANG
rl.add(str.getValue());
}
pl.add(prop);
}
if (val.getSequence() > 0) {
pl.add(new Sequence(val.getSequence()));
}
/* ------------------- Status -------------------- */
String status = val.getStatus();
if ((status != null) && !status.equals(BwEvent.statusMasterSuppressed)) {
pl.add(new Status(status));
}
/* ------------------- Summary -------------------- */
bwstr = val.findSummary(null);
if (bwstr != null) {
pl.add(langProp(new Summary(bwstr.getValue()), bwstr));
}
if (!todo && !vpoll) {
strval = val.getPeruserTransparency(currentPrincipal);
if ((strval != null) && (strval.length() > 0)) {
pl.add(new Transp(strval));
}
}
/* ------------------- Uid -------------------- */
pl.add(new Uid(val.getUid()));
/* ------------------- Url -------------------- */
strval = val.getLink();
if (strval != null) {
// Possibly drop this if we do it on input and check all data
strval = strval.trim();
}
if ((strval != null) && (strval.length() > 0)) {
URI uri = Util.validURI(strval);
if (uri != null) {
pl.add(new Url(uri));
}
}
if (val.getNumXproperties() > 0) {
try {
IcalUtil.xpropertiesToIcal(pl, val.getXproperties());
} catch (Throwable t) {
// XXX For the moment swallow these.
error(t);
}
}
if (!vpoll && !isInstance && !isOverride && val.testRecurring()) {
doRecurring(val, pl);
}
if (vavail) {
if (ei.getNumContainedItems() > 0) {
final VAvailability va = (VAvailability) comp;
for (final EventInfo aei : ei.getContainedItems()) {
va.getAvailable().add((Available) toIcalComponent(aei, false, tzreg, currentPrincipal));
}
}
/* ----------- Vavailability - busyType ----------------- */
String s = val.getBusyTypeString();
if (s != null) {
pl.add(new BusyType(s));
}
}
if (vpoll) {
final Integer ival = val.getPollWinner();
if (ival != null) {
pl.add(new PollWinner(ival));
}
strval = val.getPollAcceptResponse();
if ((strval != null) && (strval.length() > 0)) {
pl.add(new AcceptResponse(strval));
}
strval = val.getPollMode();
if ((strval != null) && (strval.length() > 0)) {
pl.add(new PollMode(strval));
}
strval = val.getPollProperties();
if ((strval != null) && (strval.length() > 0)) {
pl.add(new PollProperties(strval));
}
final Map<String, VVoter> vvoters = parseVpollVvoters(val);
for (final VVoter vv : vvoters.values()) {
((VPoll) comp).getVoters().add(vv);
}
final Map<Integer, Component> comps = parseVpollCandidates(val);
for (final Component candidate : comps.values()) {
((VPoll) comp).getCandidates().add(candidate);
}
}
return comp;
} catch (final CalFacadeException cfe) {
throw cfe;
} catch (final Throwable t) {
throw new CalFacadeException(t);
}
}
use of net.fortuna.ical4j.model.Component in project bw-calendar-engine by Bedework.
the class IcalTranslator method addToCalendar.
/* ====================================================================
Private methods
==================================================================== */
private void addToCalendar(final Calendar cal, final EventInfo val, final TreeSet<String> added) throws CalFacadeException {
String currentPrincipal = null;
BwPrincipal principal = cb.getPrincipal();
if (principal != null) {
currentPrincipal = principal.getPrincipalRef();
}
BwEvent ev = val.getEvent();
EventTimeZonesRegistry tzreg = new EventTimeZonesRegistry(this, ev);
if (!cb.getTimezonesByReference()) {
/* Add referenced timezones to the calendar */
addIcalTimezones(cal, ev, added, tzreg);
}
if (!ev.getSuppressed()) {
/* Add it to the calendar */
Component comp;
if (ev.getEntityType() == IcalDefs.entityTypeFreeAndBusy) {
comp = VFreeUtil.toVFreeBusy(ev);
} else {
comp = VEventUtil.toIcalComponent(val, false, tzreg, currentPrincipal);
}
cal.getComponents().add((CalendarComponent) comp);
}
if (val.getNumOverrides() > 0) {
for (final EventInfo oei : val.getOverrides()) {
cal.getComponents().add((CalendarComponent) VEventUtil.toIcalComponent(oei, true, tzreg, currentPrincipal));
}
}
}
use of net.fortuna.ical4j.model.Component in project bw-calendar-engine by Bedework.
the class IcalUtil method parseVpollCandidates.
/**
* @param poll the poll entity
* @return Parsed components.
* @throws Throwable
*/
public static Map<Integer, Component> parseVpollCandidates(final BwEvent poll) throws Throwable {
final StringBuilder sb = new StringBuilder();
sb.append("BEGIN:VCALENDAR\n");
sb.append("PRODID://Bedework.org//BedeWork V3.9//EN\n");
sb.append("VERSION:2.0\n");
if (!Util.isEmpty(poll.getPollItems())) {
for (final String s : poll.getPollItems()) {
sb.append(s);
}
}
sb.append("END:VCALENDAR\n");
try {
final StringReader sr = new StringReader(sb.toString());
final Icalendar ic = new Icalendar();
final CalendarBuilder bldr = new CalendarBuilder(new CalendarParserImpl(), ic);
final UnfoldingReader ufrdr = new UnfoldingReader(sr, true);
final Calendar ical = bldr.build(ufrdr);
final Map<Integer, Component> comps = new HashMap<>();
for (final Object o : ical.getComponents()) {
final Component comp = (Component) o;
final PollItemId pid = (PollItemId) comp.getProperty(Property.POLL_ITEM_ID);
if (pid == null) {
continue;
}
comps.put(pid.getPollitemid(), comp);
}
return comps;
} catch (final ParserException pe) {
throw new IcalMalformedException(pe.getMessage());
} catch (final Throwable t) {
throw new CalFacadeException(t);
}
}
use of net.fortuna.ical4j.model.Component in project bw-calendar-engine by Bedework.
the class JcalHandler method outJcal.
public static void outJcal(final Writer wtr, final Collection<EventInfo> vals, final int methodType, final IcalendarType pattern, final String currentPrincipal, final EventTimeZonesRegistry tzreg) throws CalFacadeException {
try {
final JsonGenerator jgen = jsonFactory.createJsonGenerator(wtr);
if (Logger.getLogger(JcalHandler.class).isDebugEnabled()) {
jgen.useDefaultPrettyPrinter();
}
jgen.writeStartArray();
calendarProps(jgen, methodType);
// for components
jgen.writeStartArray();
for (final EventInfo ei : vals) {
BwEvent ev = ei.getEvent();
final Component comp;
if (ev.getEntityType() == IcalDefs.entityTypeFreeAndBusy) {
comp = VFreeUtil.toVFreeBusy(ev);
} else {
comp = VEventUtil.toIcalComponent(ei, false, tzreg, currentPrincipal);
}
outComp(jgen, comp);
if (ei.getNumOverrides() > 0) {
for (final EventInfo oei : ei.getOverrides()) {
ev = oei.getEvent();
outComp(jgen, VEventUtil.toIcalComponent(oei, true, tzreg, currentPrincipal));
}
}
}
// for components
jgen.writeEndArray();
jgen.writeEndArray();
jgen.flush();
} catch (final CalFacadeException cfe) {
throw cfe;
} catch (final Throwable t) {
throw new CalFacadeException(t);
}
}
use of net.fortuna.ical4j.model.Component in project bw-calendar-engine by Bedework.
the class BwEventUtil method processCandidates.
private static void processCandidates(final VPoll val, final EventInfo vpoll, final ChangeTable changes) throws CalFacadeException {
try {
final ComponentList cands = val.getCandidates();
if ((cands == null) || cands.isEmpty()) {
return;
}
final Iterator it = cands.iterator();
final Set<Integer> pids = new TreeSet<>();
final BwEvent event = vpoll.getEvent();
if (!Util.isEmpty(event.getPollItems())) {
event.clearPollItems();
}
while (it.hasNext()) {
final Component comp = (Component) it.next();
final String pollItem = comp.toString();
event.addPollItem(pollItem);
changes.addValue(PropertyInfoIndex.POLL_ITEM, pollItem);
final Property p = comp.getProperty(Property.POLL_ITEM_ID);
if (p == null) {
throw new CalFacadeException("XXX - no poll item id");
}
final int pid = ((PollItemId) p).getPollitemid();
if (pids.contains(pid)) {
throw new CalFacadeException("XXX - duplicate poll item id " + pid);
}
pids.add(pid);
// EventInfo cand = toEvent(cb, cal, ical, (Component)o, true,
// false);
// cand.getEvent().setOwnerHref(vpoll.getEvent().getOwnerHref());
// vpoll.addContainedItem(cand);
}
} catch (final CalFacadeException cfe) {
throw cfe;
} catch (final Throwable t) {
throw new CalFacadeException(t);
}
}
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