narayana/conversations-classic
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expert 'setting' to remove omemo identity. fixes #2038

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This commit is contained in:
Daniel Gultsch 2016-09-28 12:24:50 +02:00
parent 5cd8917122
commit f0dbcce58f
4 changed files with 68 additions and 4 deletions
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3
src/main/java/eu/siacs/conversations/persistance/DatabaseBackend.java
View file

@ -1184,9 +1184,6 @@ public class DatabaseBackend extends SQLiteOpenHelper {
storeIdentityKey(account, account.getJid().toBareJid().toString(), true, identityKeyPair.getPublicKey().getFingerprint().replaceAll("\\s", ""), Base64.encodeToString(identityKeyPair.serialize(), Base64.DEFAULT), XmppAxolotlSession.Trust.TRUSTED);
}
public void recreateAxolotlDb() {
recreateAxolotlDb(getWritableDatabase());
}
public void recreateAxolotlDb(SQLiteDatabase db) {
Log.d(Config.LOGTAG, AxolotlService.LOGPREFIX + " : " + ">>> (RE)CREATING AXOLOTL DATABASE <<<");

62
src/main/java/eu/siacs/conversations/ui/SettingsActivity.java
View file

@ -29,6 +29,8 @@ import eu.siacs.conversations.R;
import eu.siacs.conversations.entities.Account;
import eu.siacs.conversations.services.ExportLogsService;
import eu.siacs.conversations.xmpp.XmppConnection;
import eu.siacs.conversations.xmpp.jid.InvalidJidException;
import eu.siacs.conversations.xmpp.jid.Jid;
public class SettingsActivity extends XmppActivity implements
OnSharedPreferenceChangeListener {
@ -91,7 +93,7 @@ public class SettingsActivity extends XmppActivity implements
displayToast(getString(R.string.toast_no_trusted_certs));
return true;
}
final ArrayList selectedItems = new ArrayList<Integer>();
final ArrayList selectedItems = new ArrayList<>();
final AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(SettingsActivity.this);
dialogBuilder.setTitle(getResources().getString(R.string.dialog_manage_certs_title));
dialogBuilder.setMultiChoiceItems(aliases.toArray(new CharSequence[aliases.size()]), null,
@ -151,6 +153,64 @@ public class SettingsActivity extends XmppActivity implements
return true;
}
});
final Preference deleteOmemoPreference = mSettingsFragment.findPreference("delete_omemo_identities");
deleteOmemoPreference.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
deleteOmemoIdentities();
return true;
}
});
}
private void deleteOmemoIdentities() {
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle(R.string.pref_delete_omemo_identities);
final List<CharSequence> accounts = new ArrayList<>();
for(Account account : xmppConnectionService.getAccounts()) {
if (!account.isOptionSet(Account.OPTION_DISABLED)) {
accounts.add(account.getJid().toBareJid().toString());
}
}
final boolean[] checkedItems = new boolean[accounts.size()];
builder.setMultiChoiceItems(accounts.toArray(new CharSequence[accounts.size()]), checkedItems, new DialogInterface.OnMultiChoiceClickListener() {
@Override
public void onClick(DialogInterface dialog, int which, boolean isChecked) {
checkedItems[which] = isChecked;
final AlertDialog alertDialog = (AlertDialog) dialog;
for(boolean item : checkedItems) {
if (item) {
alertDialog.getButton(DialogInterface.BUTTON_POSITIVE).setEnabled(true);
return;
}
}
alertDialog.getButton(DialogInterface.BUTTON_POSITIVE).setEnabled(false);
}
});
builder.setNegativeButton(R.string.cancel,null);
builder.setPositiveButton(R.string.delete_selected_keys, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
for(int i = 0; i < checkedItems.length; ++i) {
if (checkedItems[i]) {
try {
Jid jid = Jid.fromString(accounts.get(i).toString());
Account account = xmppConnectionService.findAccountByJid(jid);
if (account != null) {
account.getAxolotlService().regenerateKeys(true);
}
} catch (InvalidJidException e) {
//
}
}
}
}
});
AlertDialog dialog = builder.create();
dialog.show();
dialog.getButton(AlertDialog.BUTTON_POSITIVE).setEnabled(false);
}
@Override

3
src/main/res/values/strings.xml
View file

@ -687,4 +687,7 @@
<string name="wrong_conference_configuration">This is not a private, non-anonymous conference.</string>
<string name="this_conference_has_no_members">There are no members in this conference.</string>
<string name="report_jid_as_spammer">Report this JID as sending unwanted messages.</string>
<string name="pref_delete_omemo_identities">Delete OMEMO identities</string>
<string name="pref_delete_omemo_identities_summary">Regenerate your OMEMO keys. All your contacts will have to verify you again. Use this only as a last resort.</string>
<string name="delete_selected_keys">Delete selected keys</string>
</resources>

4
src/main/res/xml/preferences.xml
View file

@ -183,6 +183,10 @@
android:key="allow_message_correction"
android:title="@string/pref_allow_message_correction"
android:summary="@string/pref_allow_message_correction_summary"/>
<Preference
android:key="delete_omemo_identities"
android:title="@string/pref_delete_omemo_identities"
android:summary="@string/pref_delete_omemo_identities_summary"/>
</PreferenceCategory>
<PreferenceCategory
android:key="connection_options"