CenoBot

/*
 * 
 */
package com.namebound.cenobot;

import com.namebound.yeti.representation.RdfRepresentation;
import com.namebound.yeti.resource.Resource;
import com.namebound.yeti.resource.Store;
import java.io.IOException;
import java.net.URISyntaxException;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import java.util.UUID;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.jibble.pircbot.PircBot;
import org.ontoware.rdf2go.exception.ModelRuntimeException;

/**
 *
 * @author Laurian Gridinoc
 */
public class CenoBot extends PircBot {

    public static final String rdf = "http://www.w3.org/1999/02/22-rdf-syntax-ns#";
    public static final String dc = "http://purl.org/dc/elements/1.1/";
    public static final String sioc = "http://rdfs.org/sioc/ns#";
    public static final String rdfs = "http://www.w3.org/2000/01/rdf-schema#";
    private static DateFormat iso8601Format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ", Locale.US);
    private static DateFormat dayFormat = new SimpleDateFormat("yyyy-MM-dd", Locale.US);

    private String server;
    private Resource fourStore;
    private Store talisStore;

    public CenoBot(String name, String server, String fourStore, String talisStore, String user, String pass) {
        this.server = server;
        this.fourStore = new Resource(fourStore);

        try {
            this.talisStore = new Store(talisStore, user, pass);
        } catch (URISyntaxException ex) {
            Logger.getLogger(CenoBot.class.getName()).log(Level.SEVERE, null, ex);
        }

        this.setName(name);
    }

    @Override
    public void onMessage(String channel, String sender, String login, String hostname, String message) {

        if (message.equalsIgnoreCase("time")) {
            String time = new java.util.Date().toString();
            sendMessage(channel, sender + ": the time is now " + time);
        }

        RdfRepresentation msg = new RdfRepresentation();

        Date now = new Date();
        String date = iso8601Format.format(now);
        String day = dayFormat.format(now);

        //sample
        //<rdf:Description rdf:about="http://api.talis.com/stores/talis-irc/items/1209725038.72">
        Resource subject = new Resource("http://purl.org/net/cenobot/" + UUID.randomUUID().toString());

        //sample
        //<rdfs:seeAlso rdf:resource="http://n2.talis.com/irc/2008-05-02#10:43:58"/>
        msg.addStatement(subject, new Resource(rdfs + "seeAlso"), new Resource(
                "http://purl.org/net/cenobot/" + channel.substring(1) + "/" + date.replace('T', '#')));

        //sample
        //<j.0:hasContainer rdf:resource="irc://irc.freenode.net/#talis"/>
        msg.addStatement(subject, new Resource(sioc + "hasContainer"),
                "irc://" + server + "/" + channel);

        //sample
        //<j.0:content>talis not found.</j.0:content>
        msg.addStatement(subject, new Resource(sioc + "content"), message);

        //sample
        //<dc:source>#talis</dc:source>
        msg.addStatement(subject, new Resource(dc + "source"), channel);

        //sample
        //<dc:date>2008-05-02T10:43:58Z</dc:date>
        msg.addStatement(subject, new Resource(dc + "date"), date);

        //sample
        //<dc:creator>robot_monkey</dc:creator>
        msg.addStatement(subject, new Resource(dc + "creator"), sender);


        try {
            msg.model().writeTo(System.out);
        } catch (IOException ex) {
            Logger.getLogger(CenoBot.class.getName()).log(Level.SEVERE, null, ex);
        } catch (ModelRuntimeException ex) {
            Logger.getLogger(CenoBot.class.getName()).log(Level.SEVERE, null, ex);
        }


        //post to talis
        talisStore.meta.post(msg);

    }
}