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package de.pixart.messenger.ui;
import android.app.AlertDialog;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.TextView;
import java.security.SecureRandom;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import de.pixart.messenger.Config;
import de.pixart.messenger.R;
import de.pixart.messenger.entities.Account;
import de.pixart.messenger.utils.CryptoHelper;
import rocks.xmpp.addr.Jid;
public class MagicCreateActivity extends XmppActivity implements TextWatcher, AdapterView.OnItemSelectedListener, CompoundButton.OnCheckedChangeListener {
private TextView mFullJidDisplay;
private EditText mUsername;
private CheckBox mUseOwnProvider;
private Spinner mServer;
private boolean useOwnProvider = false;
String domain = null;
@Override
protected void refreshUiReal() {
}
@Override
void onBackendConnected() {
}
@Override
public void onStart() {
super.onStart();
final int theme = findTheme();
if (this.mTheme != theme) {
recreate();
}
}
@Override
protected void onCreate(final Bundle savedInstanceState) {
if (getResources().getBoolean(R.bool.portrait_only)) {
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
}
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_magic_create);
setSupportActionBar(findViewById(R.id.toolbar));
configureActionBar(getSupportActionBar());
mFullJidDisplay = findViewById(R.id.full_jid);
final List<String> domains = Arrays.asList(getResources().getStringArray(R.array.domains));
Collections.sort(domains, String::compareToIgnoreCase);
final ArrayAdapter<String> adapter = new ArrayAdapter<>(this, android.R.layout.simple_selectable_list_item, domains);
int defaultServer = adapter.getPosition("blabber.im");
mUsername = findViewById(R.id.username);
mUseOwnProvider = findViewById(R.id.use_own);
mUseOwnProvider.setOnCheckedChangeListener(this);
mServer = findViewById(R.id.server);
mServer.setAdapter(adapter);
mServer.setSelection(defaultServer);
mServer.setOnItemSelectedListener(this);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
Button next = findViewById(R.id.create_account);
next.setOnClickListener(v -> {
try {
String username = mUsername.getText().toString();
if (domain == null || useOwnProvider) {
domain = Config.MAGIC_CREATE_DOMAIN;
}
Jid jid = Jid.of(username.toLowerCase(), domain, null);
if (!jid.getEscapedLocal().equals(jid.getLocal()) || username.length() < 3) {
mUsername.setError(getString(R.string.invalid_username));
mUsername.requestFocus();
} else {
mUsername.setError(null);
Account account = xmppConnectionService.findAccountByJid(jid);
String password = CryptoHelper.createPassword(new SecureRandom());
if (account == null) {
account = new Account(jid, password);
account.setOption(Account.OPTION_REGISTER, true);
account.setOption(Account.OPTION_DISABLED, true);
account.setOption(Account.OPTION_MAGIC_CREATE, true);
xmppConnectionService.createAccount(account);
}
Intent intent = new Intent(MagicCreateActivity.this, EditAccountActivity.class);
intent.putExtra("jid", account.getJid().asBareJid().toString());
intent.putExtra("init", true);
intent.putExtra("existing", false);
intent.putExtra("useownprovider", useOwnProvider);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle(getString(R.string.create_account));
builder.setCancelable(false);
StringBuilder messasge = new StringBuilder();
messasge.append(getString(R.string.secure_password_generated));
messasge.append("\n\n");
messasge.append(getString(R.string.password));
messasge.append(": ");
messasge.append(password);
builder.setMessage(messasge);
builder.setPositiveButton(getString(R.string.copy_to_clipboard), (dialogInterface, i) -> {
if (copyTextToClipboard(password, R.string.create_account)) {
StartConversationActivity.addInviteUri(intent, getIntent());
startActivity(intent);
overridePendingTransition(R.animator.fade_in, R.animator.fade_out);
finish();
overridePendingTransition(R.animator.fade_in, R.animator.fade_out);
}
});
builder.create().show();
}
} catch (IllegalArgumentException e) {
mUsername.setError(getString(R.string.invalid_username));
mUsername.requestFocus();
}
});
mUsername.addTextChangedListener(this);
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
@Override
public void afterTextChanged(Editable s) {
generateJID(s.toString());
}
@Override
public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
generateJID(mUsername.getText().toString());
}
@Override
public void onNothingSelected(AdapterView<?> adapterView) {
generateJID(mUsername.getText().toString());
}
private void generateJID(String s) {
domain = mServer.getSelectedItem().toString();
if (s.trim().length() > 0) {
try {
mFullJidDisplay.setVisibility(View.VISIBLE);
if (domain == null) {
domain = Config.MAGIC_CREATE_DOMAIN;
}
Jid jid = Jid.of(s.toLowerCase(), domain, null);
mFullJidDisplay.setText(getString(R.string.your_full_jid_will_be, jid.toEscapedString()));
} catch (IllegalArgumentException e) {
mFullJidDisplay.setVisibility(View.INVISIBLE);
}
} else {
mFullJidDisplay.setVisibility(View.INVISIBLE);
}
}
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (mUseOwnProvider.isChecked()) {
mServer.setEnabled(false);
mFullJidDisplay.setVisibility(View.GONE);
useOwnProvider = true;
} else {
mServer.setEnabled(true);
mFullJidDisplay.setVisibility(View.VISIBLE);
useOwnProvider = false;
}
}
}
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