import net.pterodactylus.sone.freenet.plugin.PluginException;
import net.pterodactylus.sone.freenet.plugin.event.ReceivedReplyEvent;
import net.pterodactylus.util.logging.Logging;
+import net.pterodactylus.util.number.Numbers;
import com.google.common.base.Optional;
import com.google.common.collect.MapMaker;
import com.google.common.eventbus.Subscribe;
-import com.google.common.primitives.Ints;
import com.google.inject.Inject;
+import com.google.inject.Singleton;
import freenet.support.SimpleFieldSet;
import freenet.support.api.Bucket;
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
+@Singleton
public class WebOfTrustConnector {
/** The logger. */
* @throws PluginException
* if an error occured talking to the Web of Trust plugin
*/
- public Set<Identity> loadTrustedIdentities(OwnIdentity ownIdentity, String context) throws PluginException {
- Reply reply = performRequest(SimpleFieldSetConstructor.create().put("Message", "GetIdentitiesByScore").put("Truster", ownIdentity.getId()).put("Selection", "+").put("Context", (context == null) ? "" : context).put("WantTrustValues", "true").get());
+ public Set<Identity> loadTrustedIdentities(OwnIdentity ownIdentity, Optional<String> context) throws PluginException {
+ Reply reply = performRequest(SimpleFieldSetConstructor.create().put("Message", "GetIdentitiesByScore").put("Truster", ownIdentity.getId()).put("Selection", "+").put("Context", context.or("")).put("WantTrustValues", "true").get());
SimpleFieldSet fields = reply.getFields();
Set<Identity> identities = new HashSet<Identity>();
int identityCounter = -1;
DefaultIdentity identity = new DefaultIdentity(id, nickname, requestUri);
identity.setContexts(parseContexts("Contexts" + identityCounter + ".", fields));
identity.setProperties(parseProperties("Properties" + identityCounter + ".", fields));
- Integer trust = Ints.tryParse(fields.get("Trust" + identityCounter));
- int score = Optional.fromNullable(Ints.tryParse(fields.get("Score" + identityCounter))).or(0);
- int rank = Optional.fromNullable(Ints.tryParse(fields.get("Rank" + identityCounter))).or(0);
+ Integer trust = Numbers.safeParseInteger(fields.get("Trust" + identityCounter), null);
+ int score = Numbers.safeParseInteger(fields.get("Score" + identityCounter), 0);
+ int rank = Numbers.safeParseInteger(fields.get("Rank" + identityCounter), 0);
identity.setTrust(ownIdentity, new Trust(trust, score, rank));
identities.add(identity);
}
* @return The created simple field set constructor
*/
public static SimpleFieldSetConstructor create(boolean shortLived) {
- SimpleFieldSetConstructor simpleFieldSetConstructor = new SimpleFieldSetConstructor(shortLived);
- return simpleFieldSetConstructor;
+ return new SimpleFieldSetConstructor(shortLived);
}
}