737810475e
This was a holdover from Signal's origins as a pure SMS app. It causes problems, depends on undefined device specific behavior, and should no longer be necessary now that we have all the information we need to E164 all numbers. // FREEBIE
117 lines
3.8 KiB
Java
117 lines
3.8 KiB
Java
package org.thoughtcrime.securesms.jobs;
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import android.content.Context;
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import android.support.annotation.NonNull;
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import android.text.TextUtils;
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import android.util.Log;
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import org.thoughtcrime.securesms.database.DatabaseFactory;
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import org.thoughtcrime.securesms.dependencies.InjectableType;
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import org.thoughtcrime.securesms.recipients.Recipient;
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import org.thoughtcrime.securesms.recipients.Recipients;
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import org.thoughtcrime.securesms.service.MessageRetrievalService;
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import org.thoughtcrime.securesms.util.Base64;
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import org.thoughtcrime.securesms.util.GroupUtil;
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import org.thoughtcrime.securesms.util.IdentityUtil;
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import org.whispersystems.jobqueue.JobParameters;
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import org.whispersystems.libsignal.IdentityKey;
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import org.whispersystems.libsignal.InvalidKeyException;
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import org.whispersystems.signalservice.api.SignalServiceMessagePipe;
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import org.whispersystems.signalservice.api.SignalServiceMessageReceiver;
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import org.whispersystems.signalservice.api.push.SignalServiceAddress;
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import org.whispersystems.signalservice.api.push.SignalServiceProfile;
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import org.whispersystems.signalservice.api.util.InvalidNumberException;
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import java.io.IOException;
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import javax.inject.Inject;
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public class RetrieveProfileJob extends ContextJob implements InjectableType {
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private static final String TAG = RetrieveProfileJob.class.getSimpleName();
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@Inject transient SignalServiceMessageReceiver receiver;
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private final Recipients recipients;
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public RetrieveProfileJob(Context context, Recipients recipients) {
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super(context, JobParameters.newBuilder()
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.withRetryCount(3)
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.create());
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this.recipients = recipients;
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}
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@Override
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public void onAdded() {}
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@Override
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public void onRun() throws IOException, InvalidKeyException {
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try {
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for (Recipient recipient : recipients) {
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if (recipient.isGroupRecipient()) handleGroupRecipient(recipient);
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else handleIndividualRecipient(recipient);
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}
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} catch (InvalidNumberException e) {
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Log.w(TAG, e);
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}
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}
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@Override
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public boolean onShouldRetry(Exception e) {
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return false;
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}
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@Override
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public void onCanceled() {}
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private void handleIndividualRecipient(Recipient recipient)
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throws IOException, InvalidKeyException, InvalidNumberException
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{
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String number = recipient.getAddress().toPhoneString();
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SignalServiceProfile profile = retrieveProfile(number);
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if (TextUtils.isEmpty(profile.getIdentityKey())) {
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Log.w(TAG, "Identity key is missing on profile!");
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return;
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}
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IdentityKey identityKey = new IdentityKey(Base64.decode(profile.getIdentityKey()), 0);
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if (!DatabaseFactory.getIdentityDatabase(context)
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.getIdentity(recipient.getAddress())
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.isPresent())
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{
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Log.w(TAG, "Still first use...");
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return;
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}
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IdentityUtil.saveIdentity(context, number, identityKey);
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}
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private void handleGroupRecipient(Recipient group)
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throws IOException, InvalidKeyException, InvalidNumberException
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{
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byte[] groupId = GroupUtil.getDecodedId(group.getAddress().toGroupString());
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Recipients recipients = DatabaseFactory.getGroupDatabase(context).getGroupMembers(groupId, false);
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for (Recipient recipient : recipients) {
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handleIndividualRecipient(recipient);
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}
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}
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private SignalServiceProfile retrieveProfile(@NonNull String number) throws IOException {
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SignalServiceMessagePipe pipe = MessageRetrievalService.getPipe();
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if (pipe != null) {
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try {
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return pipe.getProfile(new SignalServiceAddress(number));
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} catch (IOException e) {
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Log.w(TAG, e);
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}
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}
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return receiver.retrieveProfile(new SignalServiceAddress(number));
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}
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}
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