bool GoogleCalHandler::startElement( const QString & namespaceURI, const QString & localName, const QString & qName, const QXmlAttributes & atts )
{
Q_UNUSED(namespaceURI);
Q_UNUSED(localName);
// if we are in a tree we dont' recognize, ignore the lot of it.
if (ignoreDepth) {
ignoreDepth++;
return true;
}
Element t = token(qName);
switch(t) {
case Entry:
state = EntryState;
break;
case Feed:
state = FeedState;
break;
case Category:
if (atts.value("scheme").endsWith("#kind")
&& atts.value("term").endsWith("#event"))
state = EventState;
// TODO other kinds of categories?
break;
case Status:
// this is how deleted events are detected
if (atts.value("value").endsWith("#event.canceled")) {
removeCurrentAppointment = true;
}
break;
case Reminder:
if (!atts.value("minutes").isEmpty()) {
lastAppointment.setAlarm(atts.value("minutes").toInt(), QAppointment::Visible);
} else if (!atts.value("hours").isEmpty()) {
lastAppointment.setAlarm(atts.value("minutes").toInt()*60, QAppointment::Visible);
}
// TODO doesn't handle days or absolute time.
break;
case When:
{
QString st = atts.value("startTime");
QString et = atts.value("endTime");
if (st.isEmpty() || et.isEmpty()) {
ignoreDepth++;
} else {
QTimeZone tz = parseTimeZone(st);
QDateTime start = parseDateTime(st, tz);
QDateTime end = parseDateTime(et, tz);
if (st.length() < 19)
lastAppointment.setAllDay(true);
lastAppointment.setTimeZone(tz);
lastAppointment.setStart(start);
lastAppointment.setEnd(end);
}
}
break;
case Where:
lastAppointment.setLocation(atts.value("valueString"));
break;
case Title:
case Content:
if (atts.value("type") != "text") {
ignoreDepth++;
}
break;
case Recurrence:
case Id:
case Published:
case Updated:
if (state != EntryState && state != EventState) {
ignoreDepth++;
break;
}
break;
case Unrecognized:
ignoreDepth++;
}
return true;
}
bool GoogleCalHandler::endElement( const QString & namespaceURI, const QString & localName, const QString & qName )
{
Q_UNUSED(namespaceURI);
Q_UNUSED(localName);
if (ignoreDepth) {
ignoreDepth--;
Q_ASSERT(ignoreDepth >= 0);
return true;
}
Element t = token(qName);
switch(t) {
case Entry:
if (removeCurrentAppointment) {
mRemoved.append(lastAppointment.uid());
removeCurrentAppointment = false;
} else {
mAppointments.append(lastAppointment);
}
lastAppointment = QAppointment();
state = FeedState;
break;
case Feed:
state = StartState;
case Title:
if (state == FeedState)
mName = lastText;
else
lastAppointment.setDescription(lastText);
break;
case Content:
lastAppointment.setNotes(lastText);
break;
case Recurrence:
{
// this is the MAIN TODO, seeing as once this works,
/*
iCal format, is not compatible with vcard parsing.
however it may be similar enough that we can still use existing vcard
parser.
NOTE: RRULE format is different in iCal to vCard
*/
/* Example RRULE text from recurrence section.
can be given instead of when
e.g.
DTSTART;TZID=Australia/Brisbane:20060615T113000
DURATION:PT1800S
RRULE:FREQ=WEEKLY;INTERVAL=2;BYDAY=TH
BEGIN:VTIMEZONE
TZID:Australia/Brisbane
X-LIC-LOCATION:Australia/Brisbane
BEGIN:STANDARD
TZOFFSETFROM:+1000
TZOFFSETTO:+1000
TZNAME:EST
DTSTART:19700101T000000
END:STANDARD
END:VTIMEZONE
*/
// pad out data to make it look like a vcal and get through our parser
// qappointment also has some special ical handling in it.
QByteArray data = "BEGIN:VCALENDAR\r\nVERSION:1.0\r\nBEGIN:VEVENT\r\n"
+ lastText.toUtf8() + "END:VEVENT\r\nEND:VCALENDAR\r\n";
QList<QAppointment> result = QAppointment::readVCalendarData(data.constData(), data.length());
if (result.count() > 0) {
QAppointment a = result[0];
lastAppointment.setStart(a.start());
lastAppointment.setEnd(a.end());
lastAppointment.setRepeatRule(a.repeatRule());
lastAppointment.setFrequency(a.frequency());
lastAppointment.setRepeatUntil(a.repeatUntil());
lastAppointment.setWeekFlags(a.weekFlags());
}
}
break;
case Id:
{
QUniqueId u = parseId(lastText + mIdContext);
lastAppointment.setUid(u);
// a lot more redundency in a google id.
lastAppointment.setCustomField("GoogleId", lastText);
}
break;
case Published:
{
// TODO should support published/updated fields natively in PimRecords?
QDateTime dt = parseDateTime(lastText, QTimeZone::utc());
lastAppointment.setCustomField("GooglePublished", dt.toString(Qt::ISODate));
}
break;
case Updated:
{
QDateTime dt = parseDateTime(lastText, QTimeZone::utc());
lastAppointment.setCustomField("GoogleUpdated", dt.toString(Qt::ISODate));
}
break;
case Category:
case Reminder:
case When:
case Where:
case Status:
break;
case Unrecognized:
break;
}
return true;
}
