TubeLab-App-Android/app/src/main/java/app/fedilab/fedilabtube/LoginActivity.java

298 lines
14 KiB
Java

package app.fedilab.fedilabtube;
/* Copyright 2020 Thomas Schneider
*
* This file is a part of TubeLab
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* TubeLab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with TubeLab; if not,
* see <http://www.gnu.org/licenses>. */
import android.annotation.SuppressLint;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.text.SpannableString;
import android.text.Spanned;
import android.text.style.ForegroundColorSpan;
import android.text.style.UnderlineSpan;
import android.util.Patterns;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import android.widget.Toast;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.content.ContextCompat;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Arrays;
import app.fedilab.fedilabtube.client.RetrofitPeertubeAPI;
import app.fedilab.fedilabtube.client.entities.Error;
import app.fedilab.fedilabtube.client.entities.Oauth;
import app.fedilab.fedilabtube.client.entities.OauthParams;
import app.fedilab.fedilabtube.client.entities.Token;
import app.fedilab.fedilabtube.databinding.ActivityLoginBinding;
import app.fedilab.fedilabtube.helper.Helper;
import app.fedilab.fedilabtube.helper.HelperAcadInstance;
import app.fedilab.fedilabtube.helper.HelperInstance;
import es.dmoral.toasty.Toasty;
import static app.fedilab.fedilabtube.client.RetrofitPeertubeAPI.updateCredential;
public class LoginActivity extends AppCompatActivity {
private static String client_id;
private static String client_secret;
private ActivityLoginBinding binding;
@SuppressLint("SetTextI18n")
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
binding = ActivityLoginBinding.inflate(getLayoutInflater());
View view = binding.getRoot();
setContentView(view);
if (getSupportActionBar() != null)
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
SpannableString content_create;
if (BuildConfig.FLAVOR.compareTo("queermotion") == 0) {
content_create = new SpannableString(getString(R.string.register_account));
} else {
content_create = new SpannableString(getString(R.string.join_peertube));
}
content_create.setSpan(new UnderlineSpan(), 0, content_create.length(), 0);
content_create.setSpan(new ForegroundColorSpan(ContextCompat.getColor(LoginActivity.this, Helper.getColorAccent())), 0, content_create.length(),
Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
binding.createAnAccountPeertube.setText(content_create, TextView.BufferType.SPANNABLE);
binding.createAnAccountPeertube.setOnClickListener(v -> {
Intent mainActivity = new Intent(LoginActivity.this, PeertubeRegisterActivity.class);
Bundle b = new Bundle();
mainActivity.putExtras(b);
startActivity(mainActivity);
});
if (BuildConfig.full_instances && BuildConfig.instance_switcher) {
binding.loginInstanceContainer.setVisibility(View.VISIBLE);
}
if (BuildConfig.FLAVOR.compareTo("queermotion") == 0) {
binding.loginInstance.setText("queermotion.org");
}
if (Helper.isTablet(LoginActivity.this)) {
ViewGroup.LayoutParams layoutParamsI = binding.loginInstanceContainer.getLayoutParams();
layoutParamsI.width = (int) Helper.convertDpToPixel(300, LoginActivity.this);
binding.loginInstanceContainer.setLayoutParams(layoutParamsI);
ViewGroup.LayoutParams layoutParamsU = binding.loginUidContainer.getLayoutParams();
layoutParamsU.width = (int) Helper.convertDpToPixel(300, LoginActivity.this);
binding.loginUidContainer.setLayoutParams(layoutParamsU);
ViewGroup.LayoutParams layoutParamsP = binding.loginPasswdContainer.getLayoutParams();
layoutParamsP.width = (int) Helper.convertDpToPixel(300, LoginActivity.this);
binding.loginPasswdContainer.setLayoutParams(layoutParamsP);
}
if (!BuildConfig.full_instances) {
binding.loginUid.setOnFocusChangeListener((v, hasFocus) -> {
if (!hasFocus) {
if (binding.loginUid.getText() != null && android.util.Patterns.EMAIL_ADDRESS.matcher(binding.loginUid.getText().toString().trim()).matches()) {
String[] emailArray = binding.loginUid.getText().toString().split("@");
if (emailArray.length > 1 && Arrays.asList(HelperAcadInstance.openid).contains(emailArray[1])) {
binding.loginButton.callOnClick();
}
}
}
});
}
binding.loginButton.setOnClickListener(v -> {
if (binding.loginUid.getText() != null && binding.loginUid.getText().toString().contains("@") && !android.util.Patterns.EMAIL_ADDRESS.matcher(binding.loginUid.getText().toString().trim()).matches()) {
Toasty.error(LoginActivity.this, getString(R.string.email_error)).show();
return;
}
binding.loginButton.setEnabled(false);
String instance, host;
if (!BuildConfig.full_instances) {
String[] emailArray = binding.loginUid.getText().toString().split("@");
if (emailArray.length > 1 && !Arrays.asList(HelperAcadInstance.valideEmails).contains(emailArray[1])) {
Toasty.error(LoginActivity.this, getString(R.string.email_error_domain, emailArray[1])).show();
binding.loginButton.setEnabled(true);
return;
}
host = emailArray[1];
instance = HelperInstance.getPeertubeUrl(host);
} else {
if (binding.loginInstance.getText() == null || binding.loginInstance.getText().toString().trim().length() == 0) {
Toasty.error(LoginActivity.this, getString(R.string.not_valide_instance)).show();
binding.loginButton.setEnabled(true);
return;
}
instance = host = binding.loginInstance.getText().toString().trim().toLowerCase();
}
if (instance.startsWith("http")) {
try {
URL url = new URL(instance);
instance = url.getHost();
host = instance;
} catch (MalformedURLException e) {
e.printStackTrace();
}
} else if (instance.endsWith("/")) {
try {
URL url = new URL("https://" + instance);
instance = url.getHost();
host = instance;
} catch (MalformedURLException e) {
e.printStackTrace();
}
}
if (!Patterns.WEB_URL.matcher("https://" + instance).matches()) {
Toasty.error(LoginActivity.this, getString(R.string.not_valide_instance)).show();
binding.loginButton.setEnabled(true);
return;
}
String finalInstance = instance;
String finalHost = host;
if (Arrays.asList(HelperAcadInstance.openid).contains(host) && !BuildConfig.full_instances) {
new Thread(() -> {
try {
Oauth oauth = new RetrofitPeertubeAPI(LoginActivity.this, finalInstance, null).oauthClient(null, null, null, null);
if (oauth == null) {
runOnUiThread(() -> {
binding.loginButton.setEnabled(true);
Toasty.error(LoginActivity.this, getString(R.string.client_error), Toast.LENGTH_LONG).show();
});
return;
}
client_id = oauth.getClient_id();
client_secret = oauth.getClient_secret();
SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, MODE_PRIVATE);
SharedPreferences.Editor editor = sharedpreferences.edit();
editor.putString(Helper.CLIENT_ID, client_id);
editor.putString(Helper.CLIENT_SECRET, client_secret);
editor.apply();
Intent intent = new Intent(LoginActivity.this, WebviewConnectActivity.class);
Bundle b = new Bundle();
b.putString("url", "https://" + HelperInstance.getPeertubeUrl(finalHost) + "/plugins/auth-openid-connect/0.0.1/auth/openid-connect");
intent.putExtras(b);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
} catch (Exception e) {
e.printStackTrace();
runOnUiThread(() -> {
binding.loginButton.setEnabled(true);
Toasty.error(LoginActivity.this, getString(R.string.toast_error), Toast.LENGTH_LONG).show();
});
}
}).start();
} else {
new Thread(() -> {
Oauth oauth = new RetrofitPeertubeAPI(LoginActivity.this, finalInstance, null).oauthClient(Helper.CLIENT_NAME_VALUE, Helper.WEBSITE_VALUE, Helper.OAUTH_SCOPES_PEERTUBE, Helper.WEBSITE_VALUE);
if (oauth == null) {
runOnUiThread(() -> {
binding.loginButton.setEnabled(true);
Toasty.error(LoginActivity.this, getString(R.string.client_error), Toast.LENGTH_LONG).show();
});
return;
}
client_id = oauth.getClient_id();
client_secret = oauth.getClient_secret();
SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, MODE_PRIVATE);
SharedPreferences.Editor editor = sharedpreferences.edit();
editor.putString(Helper.CLIENT_ID, client_id);
editor.putString(Helper.CLIENT_SECRET, client_secret);
editor.apply();
OauthParams oauthParams = new OauthParams();
oauthParams.setClient_id(client_id);
oauthParams.setClient_secret(client_secret);
oauthParams.setGrant_type("password");
oauthParams.setScope("user");
oauthParams.setUsername(binding.loginUid.getText().toString().trim());
if (binding.loginPasswd.getText() != null) {
oauthParams.setPassword(binding.loginPasswd.getText().toString());
}
try {
Token token = new RetrofitPeertubeAPI(LoginActivity.this, finalInstance, null).manageToken(oauthParams);
proceedLogin(token, finalHost);
} catch (final Exception | Error e) {
oauthParams.setUsername(binding.loginUid.getText().toString().toLowerCase().trim());
try {
Token token = new RetrofitPeertubeAPI(LoginActivity.this, finalInstance, null).manageToken(oauthParams);
proceedLogin(token, finalHost);
} catch (Error error) {
Error.displayError(LoginActivity.this, error);
error.printStackTrace();
runOnUiThread(() -> binding.loginButton.setEnabled(true));
}
}
}).start();
}
});
}
@SuppressLint("ApplySharedPref")
private void proceedLogin(Token token, String host) {
runOnUiThread(() -> {
if (token != null) {
SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, MODE_PRIVATE);
SharedPreferences.Editor editor = sharedpreferences.edit();
editor.putString(Helper.PREF_KEY_OAUTH_TOKEN, token.getAccess_token());
editor.putString(Helper.PREF_INSTANCE, host);
editor.commit();
//Update the account with the token;
updateCredential(LoginActivity.this, token.getAccess_token(), client_id, client_secret, token.getRefresh_token(), host);
} else {
binding.loginButton.setEnabled(true);
}
});
}
@Override
protected void onResume() {
super.onResume();
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == android.R.id.home) {
finish();
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
public void onDestroy() {
super.onDestroy();
}
}