Signal-Android/app/src/main/java/org/thoughtcrime/securesms/jobs/ReportSpamJob.java

110 wiersze
4.1 KiB
Java

package org.thoughtcrime.securesms.jobs;
import androidx.annotation.NonNull;
import org.signal.core.util.logging.Log;
import org.thoughtcrime.securesms.database.MessageTable.ReportSpamData;
import org.thoughtcrime.securesms.database.SignalDatabase;
import org.thoughtcrime.securesms.dependencies.ApplicationDependencies;
import org.thoughtcrime.securesms.jobmanager.Data;
import org.thoughtcrime.securesms.jobmanager.Job;
import org.thoughtcrime.securesms.jobmanager.impl.NetworkConstraint;
import org.thoughtcrime.securesms.keyvalue.SignalStore;
import org.thoughtcrime.securesms.recipients.Recipient;
import org.whispersystems.signalservice.api.SignalServiceAccountManager;
import org.whispersystems.signalservice.api.push.ServiceId;
import org.whispersystems.signalservice.api.push.exceptions.NonSuccessfulResponseCodeException;
import org.whispersystems.signalservice.api.push.exceptions.ServerRejectedException;
import java.io.IOException;
import java.util.List;
import java.util.Optional;
/**
* Report 1 to {@link #MAX_MESSAGE_COUNT} message guids received prior to {@link #timestamp} in {@link #threadId} to the server as spam.
*/
public class ReportSpamJob extends BaseJob {
public static final String KEY = "ReportSpamJob";
private static final String TAG = Log.tag(ReportSpamJob.class);
private static final String KEY_THREAD_ID = "thread_id";
private static final String KEY_TIMESTAMP = "timestamp";
private static final int MAX_MESSAGE_COUNT = 3;
private final long threadId;
private final long timestamp;
public ReportSpamJob(long threadId, long timestamp) {
this(new Parameters.Builder().addConstraint(NetworkConstraint.KEY)
.setMaxAttempts(5)
.setQueue("ReportSpamJob")
.build(),
threadId,
timestamp);
}
private ReportSpamJob(@NonNull Parameters parameters, long threadId, long timestamp) {
super(parameters);
this.threadId = threadId;
this.timestamp = timestamp;
}
@Override
public @NonNull Data serialize() {
return new Data.Builder().putLong(KEY_THREAD_ID, threadId)
.putLong(KEY_TIMESTAMP, timestamp)
.build();
}
@Override
public @NonNull String getFactoryKey() {
return KEY;
}
@Override
public void onRun() throws IOException {
if (!SignalStore.account().isRegistered()) {
return;
}
int count = 0;
List<ReportSpamData> reportSpamData = SignalDatabase.mmsSms().getReportSpamMessageServerData(threadId, timestamp, MAX_MESSAGE_COUNT);
SignalServiceAccountManager signalServiceAccountManager = ApplicationDependencies.getSignalServiceAccountManager();
for (ReportSpamData data : reportSpamData) {
Optional<ServiceId> serviceId = Recipient.resolved(data.getRecipientId()).getServiceId();
if (serviceId.isPresent() && !serviceId.get().isUnknown()) {
signalServiceAccountManager.reportSpam(serviceId.get(), data.getServerGuid());
count++;
} else {
Log.w(TAG, "Unable to report spam without an ACI for " + data.getRecipientId());
}
}
Log.i(TAG, "Reported " + count + " out of " + reportSpamData.size() + " messages in thread " + threadId + " as spam");
}
@Override
public boolean onShouldRetry(@NonNull Exception exception) {
if (exception instanceof ServerRejectedException) {
return false;
} else if (exception instanceof NonSuccessfulResponseCodeException) {
return ((NonSuccessfulResponseCodeException) exception).is5xx();
}
return exception instanceof IOException;
}
@Override
public void onFailure() {
Log.w(TAG, "Canceling report spam for thread " + threadId);
}
public static final class Factory implements Job.Factory<ReportSpamJob> {
@Override
public @NonNull ReportSpamJob create(@NonNull Parameters parameters, @NonNull Data data) {
return new ReportSpamJob(parameters, data.getLong(KEY_THREAD_ID), data.getLong(KEY_TIMESTAMP));
}
}
}