Re: WebObjects, Java and CalDAV, getting in trouble

On 30/giu/09, at 15:17, Amedeo Mantica wrote:

I see just these

Jun 30, 2009 3:16:12 PM org.apache.commons.httpclient.auth.AuthChallengeProcessor selectAuthScheme
INFO: Digest authentication scheme selected
Jun 30, 2009 3:16:12 PM org.apache.commons.httpclient.auth.DigestScheme createDigest
WARNING: Unhandled algorithm md5 requested
Jun 30, 2009 3:16:13 PM org.apache.commons.httpclient.auth.AuthChallengeProcessor selectAuthScheme
INFO: Digest authentication scheme selected
Jun 30, 2009 3:16:13 PM org.apache.commons.httpclient.auth.DigestScheme createDigest
WARNING: Unhandled algorithm md5 requested
Jun 30, 2009 3:16:13 PM org.apache.commons.httpclient.auth.AuthChallengeProcessor selectAuthScheme
INFO: Digest authentication scheme selected
Jun 30, 2009 3:16:13 PM org.apache.commons.httpclient.auth.DigestScheme createDigest
WARNING: Unhandled algorithm md5 requested
Jun 30, 2009 3:16:13 PM org.apache.commons.httpclient.auth.AuthChallengeProcessor selectAuthScheme
INFO: Digest authentication scheme selected
Jun 30, 2009 3:16:13 PM org.apache.commons.httpclient.auth.DigestScheme createDigest
WARNING: Unhandled algorithm md5 requested
size= 1
collectionID= /calendars/__uids__/CFFB9113-FE25-4B47-B022-9C5CA62674DB/calendar/
Jun 30, 2009 3:16:16 PM org.apache.commons.httpclient.auth.AuthChallengeProcessor selectAuthScheme
INFO: Digest authentication scheme selected
Jun 30, 2009 3:16:16 PM org.apache.commons.httpclient.auth.DigestScheme createDigest
WARNING: Unhandled algorithm md5 requested
collectionLenght= null
Jun 30, 2009 3:16:16 PM org.apache.commons.httpclient.auth.AuthChallengeProcessor selectAuthScheme
INFO: Digest authentication scheme selected
Jun 30, 2009 3:16:16 PM org.apache.commons.httpclient.auth.DigestScheme createDigest
WARNING: Unhandled algorithm md5 requested

On 30/giu/09, at 12:53, Pascal Robert wrote:

What's the output of the DAV connection is throwing out? By default, the log4j level is DEBUG so you should see the traffic between iCal and your WO app.

Hello all,

I'm tryng to do a simple parsing test on a CalDav calendar...

This is my example code just used for testing

in red the console output

Anyone have suggestions?
Many Thanks
Amedeo

public void parse() throws Exception {
    Protocol myHTTPS = new Protocol( "http", new DefaultProtocolSocketFactory(), 80 );
    CalDavCalendarStore store = new CalDavCalendarStore("MacTI","calendar.confindustria.chieti.it",8008,myHTTPS,PathResolver.ICAL_SERVER);
    store.connect("amedeomantica","password".toCharArray());

    ArrayList myList = store.getCollections();
    System.out.println( "size= " + myList.size()); ---> Actually outputs: size= 1

    CalDavCalendarCollection collection = (CalDavCalendarCollection) myList.get(0); --> Size is 1 so I manually put 0 just for testing

    System.out.println( "collectionID= " + collection.getId() ); ----> Actually outputs: size= 1

    System.out.println( "collectionLenght= " + collection.getEvents()); ----> Actually outputs: collectionID= /calendars/__uids__/CFFB9113-FE25-4B47-B022-9C5CA62674DB/calendar/ and is CORRECT

    Calendar[] calendars = collection.getEvents();

    System.out.println( "count= " + new NSArray(calendars).count()); ----> Actually outputs 0, this is not TRUE, should be 2

    if (calendars != null) {
    for (int iter = 0; iter < calendars.length; iter++) {
    // Display the start time of the event
    System.out.println(iter);
    System.out.println(calendars[iter].getComponent("VEVENT").getProperty(Property.DTSTART));
    }
    }

   }

On 27/mar/09, at 16:54, Pascal Robert wrote:

I'm playing with iCal4j-connector, and it works ok. It won't find the calendar-home-set from the principals, but I was able to find the events stored in my CalendarServer installation with the following code :

import net.fortuna.ical4j.connector.ObjectNotFoundException;
import net.fortuna.ical4j.connector.ObjectStoreException;
import net.fortuna.ical4j.connector.dav.CalDavCalendarCollection;
import net.fortuna.ical4j.connector.dav.CalDavCalendarStore;
import net.fortuna.ical4j.model.Calendar;
import net.fortuna.ical4j.model.Property;

import org.apache.commons.httpclient.protocol.Protocol;
import org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory;

Protocol myHTTPS = new Protocol( "http", new DefaultProtocolSocketFactory(), 80 );
CalDavCalendarStore store = new CalDavCalendarStore("MacTI","localhost",8008,myHTTPS,"/calendars");
store.connect("admin","password".toCharArray());
// it only works when checking a calendar collections, the user collections won't work
CalDavCalendarCollection collection = store.getCollection("/users/admin/calendar/");
Calendar[] calendars = collection.getCalendars();
if (calendars != null) {
for (int iter = 0; iter < calendars.length; iter++) {
// Display the start time of the event
NSLog.out.appendln(calendars[iter].getComponent("VEVENT").getProperty(Property.DTSTART));
}
}

So for reading events, it should works fine.

Hi Amedeo,

Take a look at [1]. We use it for our calendar component and it works pretty well.

[1]ical4j.sourceforge.net/

Cheers,

Henrique

Amedeo Mantica wrote:
Hello all,
Anyone know if there is a Library, a Class, a Framework to access CalDAV calendars ?
I need just to read data ad display on the web, no editing
Regards
Amedeo
://www.linkedin.com/in/macti

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-------------------------------------------------------
Pascal Robert

http://www.macti.ca | http://www.linkedin.com/in/macti

Skype | Twitter | AIM/iChat : MacTICanada

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