Signal-Android/src/org/thoughtcrime/securesms/util/DirectoryHelper.java

117 lines
4.1 KiB
Java

package org.thoughtcrime.securesms.util;
import android.content.Context;
import android.util.Log;
import android.widget.Toast;
import org.thoughtcrime.securesms.R;
import org.thoughtcrime.securesms.database.NotInDirectoryException;
import org.thoughtcrime.securesms.database.TextSecureDirectory;
import org.thoughtcrime.securesms.push.TextSecureCommunicationFactory;
import org.thoughtcrime.securesms.recipients.Recipients;
import org.whispersystems.textsecure.api.TextSecureAccountManager;
import org.whispersystems.textsecure.api.push.ContactTokenDetails;
import org.whispersystems.textsecure.api.util.InvalidNumberException;
import java.util.List;
import java.util.Map;
import java.util.Set;
public class DirectoryHelper {
private static final String TAG = DirectoryHelper.class.getSimpleName();
public static void refreshDirectoryWithProgressDialog(final Context context) {
refreshDirectoryWithProgressDialog(context, null);
}
public static void refreshDirectoryWithProgressDialog(final Context context, final DirectoryUpdateFinishedListener listener) {
if (!TextSecurePreferences.isPushRegistered(context)) {
Toast.makeText(context.getApplicationContext(),
context.getString(R.string.SingleContactSelectionActivity_you_are_not_registered_with_the_push_service),
Toast.LENGTH_LONG).show();
return;
}
new ProgressDialogAsyncTask<Void,Void,Void>(context,
R.string.SingleContactSelectionActivity_updating_directory,
R.string.SingleContactSelectionActivity_updating_push_directory)
{
@Override
protected Void doInBackground(Void... voids) {
DirectoryHelper.refreshDirectory(context.getApplicationContext());
return null;
}
@Override
protected void onPostExecute(Void aVoid) {
super.onPostExecute(aVoid);
if (listener != null) listener.onUpdateFinished();
}
}.execute();
}
public static void refreshDirectory(final Context context) {
refreshDirectory(context, TextSecureCommunicationFactory.createManager(context));
}
public static void refreshDirectory(final Context context, final TextSecureAccountManager accountManager) {
refreshDirectory(context, accountManager, TextSecurePreferences.getLocalNumber(context));
}
public static void refreshDirectory(final Context context, final TextSecureAccountManager accountManager, final String localNumber) {
TextSecureDirectory directory = TextSecureDirectory.getInstance(context);
Set<String> eligibleContactNumbers = directory.getPushEligibleContactNumbers(localNumber);
Map<String, String> tokenMap = DirectoryUtil.getDirectoryServerTokenMap(eligibleContactNumbers);
List<ContactTokenDetails> activeTokens = accountManager.getContacts(tokenMap.keySet());
if (activeTokens != null) {
for (ContactTokenDetails activeToken : activeTokens) {
eligibleContactNumbers.remove(tokenMap.get(activeToken.getToken()));
activeToken.setNumber(tokenMap.get(activeToken.getToken()));
}
directory.setNumbers(activeTokens, eligibleContactNumbers);
}
}
public static boolean isPushDestination(Context context, Recipients recipients) {
try {
if (recipients == null) {
return false;
}
if (!TextSecurePreferences.isPushRegistered(context)) {
return false;
}
if (!recipients.isSingleRecipient()) {
return false;
}
if (recipients.isGroupRecipient()) {
return true;
}
final String number = recipients.getPrimaryRecipient().getNumber();
if (number == null) {
return false;
}
final String e164number = Util.canonicalizeNumber(context, number);
return TextSecureDirectory.getInstance(context).isActiveNumber(e164number);
} catch (InvalidNumberException e) {
Log.w(TAG, e);
return false;
} catch (NotInDirectoryException e) {
return false;
}
}
public static interface DirectoryUpdateFinishedListener {
public void onUpdateFinished();
}
}