mirror of
https://gitlab.linphone.org/BC/public/linphone-android.git
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404 lines
14 KiB
Java
404 lines
14 KiB
Java
package org.linphone.assistant;
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/*
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WizardFragment.java
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Copyright (C) 2012 Belledonne Communications, Grenoble, France
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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import java.net.URL;
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import java.util.Locale;
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import java.util.regex.Pattern;
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import org.linphone.LinphoneManager;
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import org.linphone.LinphoneService;
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import org.linphone.R;
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import org.linphone.core.LinphoneProxyConfig;
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import android.accounts.Account;
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import android.accounts.AccountManager;
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import android.app.AlertDialog;
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import android.app.Fragment;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.os.Bundle;
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import android.os.Handler;
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import android.text.Editable;
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import android.text.InputFilter;
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import android.text.Spanned;
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import android.text.TextWatcher;
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import android.util.Patterns;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.ViewGroup;
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import android.widget.Button;
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import android.widget.EditText;
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import android.widget.ImageView;
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import android.widget.TextView;
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import de.timroes.axmlrpc.XMLRPCCallback;
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import de.timroes.axmlrpc.XMLRPCClient;
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import de.timroes.axmlrpc.XMLRPCException;
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import de.timroes.axmlrpc.XMLRPCServerException;
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/**
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* @author Sylvain Berfini
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*/
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public class CreateAccountFragment extends Fragment {
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private Handler mHandler = new Handler();
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private EditText username, password, passwordConfirm, email;
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private boolean usernameOk = false;
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private boolean passwordOk = false;
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private boolean emailOk = false;
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private boolean confirmPasswordOk = false;
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private Button createAccount;
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private TextView errorMessage;
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private char[] acceptedChars = new char[]{ 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
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'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
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'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '.', '_', '-' };
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private char[] acceptedCharsForPhoneNumbers = new char[] { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '-', '+' };
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private String inputFilterCharacters;
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private String getUsername() {
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String username = this.username.getText().toString();
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if (getResources().getBoolean(R.bool.allow_only_phone_numbers_in_wizard)) {
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LinphoneProxyConfig lpc = LinphoneManager.getLc().createProxyConfig();
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username = lpc.normalizePhoneNumber(username);
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}
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return username.toLowerCase(Locale.getDefault());
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}
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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View view = inflater.inflate(R.layout.assistant_account_creation, container, false);
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username = (EditText) view.findViewById(R.id.assistant_username);
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ImageView usernameOkIV = (ImageView) view.findViewById(R.id.assistant_username_ok);
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addXMLRPCUsernameHandler(username, usernameOkIV);
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inputFilterCharacters = new String(acceptedChars);
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if (getResources().getBoolean(R.bool.allow_only_phone_numbers_in_wizard)) {
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inputFilterCharacters = new String(acceptedCharsForPhoneNumbers);
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}
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InputFilter filter = new InputFilter(){
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@Override
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public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {
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if (end > start) {
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for (int index = start; index < end; index++) {
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if (!inputFilterCharacters.contains(String.valueOf(source.charAt(index)))) {
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return "";
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}
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}
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}
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return null;
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}
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};
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username.setFilters(new InputFilter[] { filter });
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password = (EditText) view.findViewById(R.id.assistant_password);
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passwordConfirm = (EditText) view.findViewById(R.id.assistant_password_confirm);
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ImageView passwordOkIV = (ImageView) view.findViewById(R.id.assistant_password_ok);
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addXMLRPCPasswordHandler(password, passwordOkIV);
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ImageView passwordConfirmOkIV = (ImageView) view.findViewById(R.id.assistant_confirm_password_ok);
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addXMLRPCConfirmPasswordHandler(password, passwordConfirm, passwordConfirmOkIV);
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email = (EditText) view.findViewById(R.id.assistant_email);
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ImageView emailOkIV = (ImageView) view.findViewById(R.id.assistant_email_ok);
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addXMLRPCEmailHandler(email, emailOkIV);
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errorMessage = (TextView) view.findViewById(R.id.assistant_error);
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createAccount = (Button) view.findViewById(R.id.assistant_create);
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createAccount.setEnabled(false);
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createAccount.setOnClickListener(new OnClickListener() {
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public void onClick(View v) {
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AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
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builder.setPositiveButton(R.string.button_ok, new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int id) {
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createAccount(getUsername(), password.getText().toString(), email.getText().toString(), false);
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}
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});
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builder.setNegativeButton(R.string.button_cancel, new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int id) {
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}
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});
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builder.setMessage(getString(R.string.setup_confirm_username).replace("%s", getUsername()));
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AlertDialog dialog = builder.create();
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dialog.show();
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}
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});
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if (getResources().getBoolean(R.bool.pre_fill_email_in_wizard)) {
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Account[] accounts = AccountManager.get(getActivity()).getAccountsByType("com.google");
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for (Account account: accounts) {
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if (isEmailCorrect(account.name)) {
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String possibleEmail = account.name;
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email.setText(possibleEmail);
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break;
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}
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}
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}
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return view;
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}
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private boolean isUsernameCorrect(String username) {
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if (getResources().getBoolean(R.bool.allow_only_phone_numbers_in_wizard)) {
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LinphoneProxyConfig lpc = LinphoneManager.getLc().createProxyConfig();
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return lpc.isPhoneNumber(username);
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} else {
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return username.matches("^[a-zA-Z]+[a-zA-Z0-9.\\-_]{2,}$");
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}
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}
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private void isUsernameRegistred(String username, final ImageView icon) {
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final Runnable runNotReachable = new Runnable() {
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public void run() {
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errorMessage.setText(R.string.wizard_server_unavailable);
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usernameOk = false;
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icon.setImageResource(R.drawable.wizard_notok);
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createAccount.setEnabled(usernameOk && passwordOk && confirmPasswordOk && emailOk);
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}
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};
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try {
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XMLRPCClient client = new XMLRPCClient(new URL(getString(R.string.wizard_url)));
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XMLRPCCallback listener = new XMLRPCCallback() {
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Runnable runNotOk = new Runnable() {
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public void run() {
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errorMessage.setText(R.string.wizard_username_unavailable);
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usernameOk = false;
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icon.setImageResource(R.drawable.wizard_notok);
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createAccount.setEnabled(usernameOk && passwordOk && confirmPasswordOk && emailOk);
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}
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};
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Runnable runOk = new Runnable() {
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public void run() {
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errorMessage.setText("");
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icon.setImageResource(R.drawable.wizard_ok);
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usernameOk = true;
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createAccount.setEnabled(usernameOk && passwordOk && confirmPasswordOk && emailOk);
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}
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};
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public void onResponse(long id, Object result) {
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int answer = (Integer) result;
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if (answer != 0) {
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mHandler.post(runNotOk);
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}
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else {
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mHandler.post(runOk);
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}
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}
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public void onError(long id, XMLRPCException error) {
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mHandler.post(runNotReachable);
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}
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public void onServerError(long id, XMLRPCServerException error) {
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mHandler.post(runNotReachable);
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}
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};
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client.callAsync(listener, "check_account", username);
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}
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catch(Exception ex) {
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mHandler.post(runNotReachable);
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}
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}
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private boolean isEmailCorrect(String email) {
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Pattern emailPattern = Patterns.EMAIL_ADDRESS;
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return emailPattern.matcher(email).matches();
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}
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private boolean isPasswordCorrect(String password) {
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return password.length() >= 6;
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}
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private void createAccount(final String username, final String password, String email, boolean suscribe) {
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final Runnable runNotReachable = new Runnable() {
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public void run() {
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errorMessage.setText(R.string.wizard_server_unavailable);
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}
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};
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final Context context = AssistantActivity.instance() == null ? LinphoneService.instance().getApplicationContext() : AssistantActivity.instance();
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try {
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XMLRPCClient client = new XMLRPCClient(new URL(context.getString(R.string.wizard_url)));
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XMLRPCCallback listener = new XMLRPCCallback() {
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Runnable runNotOk = new Runnable() {
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public void run() {
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errorMessage.setText(R.string.wizard_failed);
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}
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};
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Runnable runOk = new Runnable() {
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public void run() {
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AssistantActivity.instance().saveCreatedAccount(username, password, null, context.getString(R.string.default_domain));
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AssistantActivity.instance().displayWizardConfirm(username);
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}
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};
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public void onResponse(long id, Object result) {
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int answer = (Integer) result;
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if (answer != 0) {
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mHandler.post(runNotOk);
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} else {
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mHandler.post(runOk);
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}
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}
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public void onError(long id, XMLRPCException error) {
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mHandler.post(runNotReachable);
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}
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public void onServerError(long id, XMLRPCServerException error) {
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mHandler.post(runNotReachable);
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}
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};
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client.callAsync(listener, "create_account_with_useragent", username, password, email, LinphoneManager.getInstance().getUserAgent());
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}
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catch(Exception ex) {
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mHandler.post(runNotReachable);
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}
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}
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private void addXMLRPCUsernameHandler(final EditText field, final ImageView icon) {
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field.addTextChangedListener(new TextWatcher() {
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public void afterTextChanged(Editable s) {
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}
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public void beforeTextChanged(CharSequence s, int start, int count, int after) {
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}
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public void onTextChanged(CharSequence s, int start, int count, int after) {
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usernameOk = false;
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String username = field.getText().toString().toLowerCase(Locale.getDefault());
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if (isUsernameCorrect(username)) {
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if (getResources().getBoolean(R.bool.allow_only_phone_numbers_in_wizard)) {
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LinphoneProxyConfig lpc = LinphoneManager.getLc().createProxyConfig();
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username = lpc.normalizePhoneNumber(username);
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}
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isUsernameRegistred(username, icon);
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} else {
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errorMessage.setText(R.string.wizard_username_incorrect);
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icon.setImageResource(R.drawable.wizard_notok);
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}
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}
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});
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}
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private void addXMLRPCEmailHandler(final EditText field, final ImageView icon) {
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field.addTextChangedListener(new TextWatcher() {
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public void afterTextChanged(Editable s) {
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}
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public void beforeTextChanged(CharSequence s, int start, int count, int after) {
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}
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public void onTextChanged(CharSequence s, int start, int count, int after)
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{
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emailOk = false;
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if (isEmailCorrect(field.getText().toString())) {
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icon.setImageResource(R.drawable.wizard_ok);
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emailOk = true;
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errorMessage.setText("");
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}
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else {
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errorMessage.setText(R.string.wizard_email_incorrect);
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icon.setImageResource(R.drawable.wizard_notok);
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}
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createAccount.setEnabled(usernameOk && passwordOk && confirmPasswordOk && emailOk);
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}
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});
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}
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private void addXMLRPCPasswordHandler(final EditText field1, final ImageView icon) {
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TextWatcher passwordListener = new TextWatcher() {
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public void afterTextChanged(Editable s) {
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}
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public void beforeTextChanged(CharSequence s, int start, int count, int after) {
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}
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public void onTextChanged(CharSequence s, int start, int count, int after)
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{
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passwordOk = false;
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if (isPasswordCorrect(field1.getText().toString())) {
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passwordOk = true;
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icon.setImageResource(R.drawable.wizard_ok);
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errorMessage.setText("");
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}
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else {
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errorMessage.setText(R.string.wizard_password_incorrect);
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icon.setImageResource(R.drawable.wizard_notok);
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}
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createAccount.setEnabled(usernameOk && passwordOk && confirmPasswordOk && emailOk);
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}
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};
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field1.addTextChangedListener(passwordListener);
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}
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private void addXMLRPCConfirmPasswordHandler(final EditText field1, final EditText field2, final ImageView icon) {
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TextWatcher passwordListener = new TextWatcher() {
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public void afterTextChanged(Editable s) {
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}
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public void beforeTextChanged(CharSequence s, int start, int count, int after) {
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}
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public void onTextChanged(CharSequence s, int start, int count, int after)
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{
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confirmPasswordOk = false;
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if (field1.getText().toString().equals(field2.getText().toString())) {
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confirmPasswordOk = true;
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icon.setImageResource(R.drawable.wizard_ok);
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if (!isPasswordCorrect(field1.getText().toString())) {
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errorMessage.setText(R.string.wizard_password_incorrect);
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}
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else {
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errorMessage.setText("");
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}
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}
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else {
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errorMessage.setText(R.string.wizard_passwords_unmatched);
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icon.setImageResource(R.drawable.wizard_notok);
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}
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createAccount.setEnabled(usernameOk && passwordOk && confirmPasswordOk && emailOk);
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}
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};
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field1.addTextChangedListener(passwordListener);
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field2.addTextChangedListener(passwordListener);
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}
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}
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