mirror of
https://github.com/nextcloud/talk-android
synced 2025-06-21 04:29:45 +01:00
migrate WebViewLoginController to kotlin
Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>
This commit is contained in:
Andy Scherzinger
parent
ed4d27aff0
commit
6b7dd29b07
@ -1,504 +0,0 @@
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/*
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*
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* Nextcloud Talk application
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*
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* @author Mario Danic
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* Copyright (C) 2017 Mario Danic (mario@lovelyhq.com)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* at your option) any later version.
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*
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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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*
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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, see <http://www.gnu.org/licenses/>.
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*/
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package com.nextcloud.talk.controllers;
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import android.annotation.SuppressLint;
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import android.content.pm.ActivityInfo;
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import android.graphics.Bitmap;
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import android.net.http.SslCertificate;
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import android.net.http.SslError;
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import android.os.Build;
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import android.os.Bundle;
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import android.security.KeyChain;
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import android.security.KeyChainException;
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import android.text.TextUtils;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.webkit.ClientCertRequest;
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import android.webkit.CookieSyncManager;
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import android.webkit.SslErrorHandler;
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import android.webkit.WebResourceRequest;
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import android.webkit.WebResourceResponse;
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import android.webkit.WebSettings;
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import android.webkit.WebView;
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import android.webkit.WebViewClient;
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import android.widget.ProgressBar;
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import com.bluelinelabs.conductor.RouterTransaction;
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import com.bluelinelabs.conductor.changehandler.HorizontalChangeHandler;
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import com.nextcloud.talk.R;
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import com.nextcloud.talk.application.NextcloudTalkApplication;
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import com.nextcloud.talk.controllers.base.BaseController;
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import com.nextcloud.talk.events.CertificateEvent;
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import com.nextcloud.talk.jobs.PushRegistrationWorker;
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import com.nextcloud.talk.models.LoginData;
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import com.nextcloud.talk.models.database.UserEntity;
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import com.nextcloud.talk.utils.DisplayUtils;
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import com.nextcloud.talk.utils.bundle.BundleKeys;
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import com.nextcloud.talk.utils.database.user.UserUtils;
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import com.nextcloud.talk.utils.preferences.AppPreferences;
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import com.nextcloud.talk.utils.singletons.ApplicationWideMessageHolder;
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import com.nextcloud.talk.utils.ssl.MagicTrustManager;
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import org.greenrobot.eventbus.EventBus;
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import java.lang.reflect.Field;
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import java.net.CookieManager;
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import java.net.URLDecoder;
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import java.security.PrivateKey;
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import java.security.cert.CertificateException;
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import java.security.cert.X509Certificate;
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import java.util.HashMap;
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import java.util.Locale;
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import java.util.Map;
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import javax.inject.Inject;
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import androidx.annotation.NonNull;
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import androidx.appcompat.app.AppCompatActivity;
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import androidx.core.content.res.ResourcesCompat;
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import androidx.work.Data;
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import androidx.work.OneTimeWorkRequest;
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import androidx.work.WorkManager;
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import autodagger.AutoInjector;
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import butterknife.BindView;
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import de.cotech.hw.fido.WebViewFidoBridge;
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import io.reactivex.android.schedulers.AndroidSchedulers;
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import io.reactivex.disposables.Disposable;
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import io.reactivex.schedulers.Schedulers;
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import io.requery.Persistable;
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import io.requery.reactivex.ReactiveEntityStore;
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@AutoInjector(NextcloudTalkApplication.class)
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public class WebViewLoginController extends BaseController {
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public static final String TAG = "WebViewLoginController";
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private final String PROTOCOL_SUFFIX = "://";
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private final String LOGIN_URL_DATA_KEY_VALUE_SEPARATOR = ":";
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@Inject
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UserUtils userUtils;
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@Inject
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AppPreferences appPreferences;
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@Inject
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ReactiveEntityStore<Persistable> dataStore;
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@Inject
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MagicTrustManager magicTrustManager;
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@Inject
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EventBus eventBus;
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@Inject
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CookieManager cookieManager;
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@BindView(R.id.webview)
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WebView webView;
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@BindView(R.id.progress_bar)
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ProgressBar progressBar;
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private String assembledPrefix;
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private Disposable userQueryDisposable;
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private String baseUrl;
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private boolean isPasswordUpdate;
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private String username;
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private String password;
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private int loginStep = 0;
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private boolean automatedLoginAttempted = false;
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private WebViewFidoBridge webViewFidoBridge;
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public WebViewLoginController(String baseUrl, boolean isPasswordUpdate) {
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this.baseUrl = baseUrl;
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this.isPasswordUpdate = isPasswordUpdate;
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}
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public WebViewLoginController(String baseUrl, boolean isPasswordUpdate, String username, String password) {
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this.baseUrl = baseUrl;
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this.isPasswordUpdate = isPasswordUpdate;
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this.username = username;
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this.password = password;
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}
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public WebViewLoginController(Bundle args) {
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super(args);
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}
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private String getWebLoginUserAgent() {
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return Build.MANUFACTURER.substring(0, 1).toUpperCase(Locale.getDefault()) +
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Build.MANUFACTURER.substring(1).toLowerCase(Locale.getDefault()) + " " + Build.MODEL + " ("
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+ getResources().getString(R.string.nc_app_product_name) + ")";
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}
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@Override
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protected View inflateView(@NonNull LayoutInflater inflater, @NonNull ViewGroup container) {
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return inflater.inflate(R.layout.controller_web_view_login, container, false);
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}
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@SuppressLint("SetJavaScriptEnabled")
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@Override
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protected void onViewBound(@NonNull View view) {
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super.onViewBound(view);
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NextcloudTalkApplication.Companion.getSharedApplication().getComponentApplication().inject(this);
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if (getActivity() != null) {
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getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
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}
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if (getActionBar() != null) {
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getActionBar().hide();
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}
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assembledPrefix = getResources().getString(R.string.nc_talk_login_scheme) + PROTOCOL_SUFFIX + "login/";
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webView.getSettings().setAllowFileAccess(false);
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webView.getSettings().setAllowFileAccessFromFileURLs(false);
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webView.getSettings().setJavaScriptEnabled(true);
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webView.getSettings().setJavaScriptCanOpenWindowsAutomatically(false);
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webView.getSettings().setDomStorageEnabled(true);
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webView.getSettings().setUserAgentString(getWebLoginUserAgent());
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webView.getSettings().setSaveFormData(false);
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webView.getSettings().setSavePassword(false);
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webView.getSettings().setRenderPriority(WebSettings.RenderPriority.HIGH);
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webView.clearCache(true);
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webView.clearFormData();
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webView.clearHistory();
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WebView.clearClientCertPreferences(null);
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webViewFidoBridge = WebViewFidoBridge.createInstanceForWebView((AppCompatActivity) getActivity(), webView);
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CookieSyncManager.createInstance(getActivity());
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android.webkit.CookieManager.getInstance().removeAllCookies(null);
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Map<String, String> headers = new HashMap<>();
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headers.put("OCS-APIRequest", "true");
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webView.setWebViewClient(new WebViewClient() {
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private boolean basePageLoaded;
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@Override
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public WebResourceResponse shouldInterceptRequest(WebView view, WebResourceRequest request) {
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webViewFidoBridge.delegateShouldInterceptRequest(view, request);
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return super.shouldInterceptRequest(view, request);
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}
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@Override
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public void onPageStarted(WebView view, String url, Bitmap favicon) {
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super.onPageStarted(view, url, favicon);
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webViewFidoBridge.delegateOnPageStarted(view, url, favicon);
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}
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@Override
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public boolean shouldOverrideUrlLoading(WebView view, String url) {
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if (url.startsWith(assembledPrefix)) {
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parseAndLoginFromWebView(url);
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return true;
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}
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return false;
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}
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@Override
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public void onPageFinished(WebView view, String url) {
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loginStep++;
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if (!basePageLoaded) {
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if (progressBar != null) {
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progressBar.setVisibility(View.GONE);
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}
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if (webView != null) {
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webView.setVisibility(View.VISIBLE);
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}
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basePageLoaded = true;
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}
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if (!TextUtils.isEmpty(username) && webView != null) {
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if (loginStep == 1) {
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webView.loadUrl("javascript: {document.getElementsByClassName('login')[0].click(); };");
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} else if (!automatedLoginAttempted) {
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automatedLoginAttempted = true;
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if (TextUtils.isEmpty(password)) {
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webView.loadUrl("javascript:var justStore = document.getElementById('user').value = '" + username + "';");
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} else {
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webView.loadUrl("javascript: {" +
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"document.getElementById('user').value = '" + username + "';" +
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"document.getElementById('password').value = '" + password + "';" +
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"document.getElementById('submit').click(); };");
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}
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}
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}
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super.onPageFinished(view, url);
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}
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@Override
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public void onReceivedClientCertRequest(WebView view, ClientCertRequest request) {
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UserEntity userEntity = userUtils.getCurrentUser();
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String alias = null;
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if (!isPasswordUpdate) {
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alias = appPreferences.getTemporaryClientCertAlias();
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}
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if (TextUtils.isEmpty(alias) && (userEntity != null)) {
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alias = userEntity.getClientCertificate();
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}
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if (!TextUtils.isEmpty(alias)) {
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String finalAlias = alias;
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new Thread(() -> {
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try {
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PrivateKey privateKey = KeyChain.getPrivateKey(getActivity(), finalAlias);
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X509Certificate[] certificates = KeyChain.getCertificateChain(getActivity(), finalAlias);
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if (privateKey != null && certificates != null) {
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request.proceed(privateKey, certificates);
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} else {
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request.cancel();
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}
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} catch (KeyChainException | InterruptedException e) {
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request.cancel();
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}
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}).start();
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} else {
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KeyChain.choosePrivateKeyAlias(getActivity(), chosenAlias -> {
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if (chosenAlias != null) {
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appPreferences.setTemporaryClientCertAlias(chosenAlias);
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new Thread(() -> {
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PrivateKey privateKey = null;
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try {
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privateKey = KeyChain.getPrivateKey(getActivity(), chosenAlias);
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X509Certificate[] certificates = KeyChain.getCertificateChain(getActivity(), chosenAlias);
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if (privateKey != null && certificates != null) {
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request.proceed(privateKey, certificates);
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} else {
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request.cancel();
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}
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} catch (KeyChainException | InterruptedException e) {
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request.cancel();
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}
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}).start();
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} else {
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request.cancel();
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}
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}, new String[]{"RSA", "EC"}, null, request.getHost(), request.getPort(), null);
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}
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}
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@Override
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public void onReceivedSslError(WebView view, SslErrorHandler handler, SslError error) {
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try {
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SslCertificate sslCertificate = error.getCertificate();
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Field f = sslCertificate.getClass().getDeclaredField("mX509Certificate");
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f.setAccessible(true);
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X509Certificate cert = (X509Certificate) f.get(sslCertificate);
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if (cert == null) {
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handler.cancel();
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} else {
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try {
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magicTrustManager.checkServerTrusted(new X509Certificate[]{cert}, "generic");
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handler.proceed();
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} catch (CertificateException exception) {
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eventBus.post(new CertificateEvent(cert, magicTrustManager, handler));
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}
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}
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} catch (Exception exception) {
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handler.cancel();
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}
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}
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@Override
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public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
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super.onReceivedError(view, errorCode, description, failingUrl);
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}
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});
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webView.loadUrl(baseUrl + "/index.php/login/flow", headers);
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}
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private void dispose() {
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if (userQueryDisposable != null && !userQueryDisposable.isDisposed()) {
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userQueryDisposable.dispose();
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}
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userQueryDisposable = null;
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}
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private void parseAndLoginFromWebView(String dataString) {
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LoginData loginData = parseLoginData(assembledPrefix, dataString);
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if (loginData != null) {
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dispose();
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UserEntity currentUser = userUtils.getCurrentUser();
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ApplicationWideMessageHolder.MessageType messageType = null;
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if (!isPasswordUpdate && userUtils.getIfUserWithUsernameAndServer(loginData.getUsername(), baseUrl)) {
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messageType = ApplicationWideMessageHolder.MessageType.ACCOUNT_UPDATED_NOT_ADDED;
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}
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if (userUtils.checkIfUserIsScheduledForDeletion(loginData.getUsername(), baseUrl)) {
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ApplicationWideMessageHolder.getInstance().setMessageType(
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ApplicationWideMessageHolder.MessageType.ACCOUNT_SCHEDULED_FOR_DELETION);
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if (!isPasswordUpdate) {
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getRouter().popToRoot();
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} else {
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getRouter().popCurrentController();
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}
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}
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ApplicationWideMessageHolder.MessageType finalMessageType = messageType;
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cookieManager.getCookieStore().removeAll();
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if (!isPasswordUpdate && finalMessageType == null) {
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Bundle bundle = new Bundle();
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bundle.putString(BundleKeys.INSTANCE.getKEY_USERNAME(), loginData.getUsername());
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bundle.putString(BundleKeys.INSTANCE.getKEY_TOKEN(), loginData.getToken());
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bundle.putString(BundleKeys.INSTANCE.getKEY_BASE_URL(), loginData.getServerUrl());
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String protocol = "";
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if (baseUrl.startsWith("http://")) {
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protocol = "http://";
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} else if (baseUrl.startsWith("https://")) {
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protocol = "https://";
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}
|
|
||||||
|
|
||||||
if (!TextUtils.isEmpty(protocol)) {
|
|
||||||
bundle.putString(BundleKeys.INSTANCE.getKEY_ORIGINAL_PROTOCOL(), protocol);
|
|
||||||
}
|
|
||||||
|
|
||||||
getRouter().pushController(RouterTransaction.with(new AccountVerificationController
|
|
||||||
(bundle)).pushChangeHandler(new HorizontalChangeHandler())
|
|
||||||
.popChangeHandler(new HorizontalChangeHandler()));
|
|
||||||
} else {
|
|
||||||
if (isPasswordUpdate) {
|
|
||||||
if (currentUser != null) {
|
|
||||||
userQueryDisposable = userUtils.createOrUpdateUser(null, loginData.getToken(),
|
|
||||||
null, null, "", Boolean.TRUE,
|
|
||||||
null, currentUser.getId(), null, appPreferences.getTemporaryClientCertAlias(), null)
|
|
||||||
.subscribeOn(Schedulers.io())
|
|
||||||
.observeOn(AndroidSchedulers.mainThread())
|
|
||||||
.subscribe(userEntity -> {
|
|
||||||
if (finalMessageType != null) {
|
|
||||||
ApplicationWideMessageHolder.getInstance().setMessageType(finalMessageType);
|
|
||||||
}
|
|
||||||
|
|
||||||
Data data =
|
|
||||||
new Data.Builder().putString(PushRegistrationWorker.ORIGIN,
|
|
||||||
"WebViewLoginController#parseAndLoginFromWebView").build();
|
|
||||||
OneTimeWorkRequest pushRegistrationWork = new OneTimeWorkRequest.Builder(PushRegistrationWorker.class)
|
|
||||||
.setInputData(data)
|
|
||||||
.build();
|
|
||||||
WorkManager.getInstance().enqueue(pushRegistrationWork);
|
|
||||||
|
|
||||||
getRouter().popCurrentController();
|
|
||||||
}, throwable -> dispose(),
|
|
||||||
this::dispose);
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
if (finalMessageType != null) {
|
|
||||||
// FIXME when the user registers a new account that was setup before (aka
|
|
||||||
// ApplicationWideMessageHolder.MessageType.ACCOUNT_UPDATED_NOT_ADDED)
|
|
||||||
// The token is not updated in the database and therefor the account not visible/usable
|
|
||||||
ApplicationWideMessageHolder.getInstance().setMessageType(finalMessageType);
|
|
||||||
}
|
|
||||||
getRouter().popToRoot();
|
|
||||||
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
private LoginData parseLoginData(String prefix, String dataString) {
|
|
||||||
if (dataString.length() < prefix.length()) {
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
|
|
||||||
LoginData loginData = new LoginData();
|
|
||||||
|
|
||||||
// format is xxx://login/server:xxx&user:xxx&password:xxx
|
|
||||||
String data = dataString.substring(prefix.length());
|
|
||||||
|
|
||||||
String[] values = data.split("&");
|
|
||||||
|
|
||||||
if (values.length != 3) {
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
|
|
||||||
for (String value : values) {
|
|
||||||
if (value.startsWith("user" + LOGIN_URL_DATA_KEY_VALUE_SEPARATOR)) {
|
|
||||||
loginData.setUsername(URLDecoder.decode(
|
|
||||||
value.substring(("user" + LOGIN_URL_DATA_KEY_VALUE_SEPARATOR).length())));
|
|
||||||
} else if (value.startsWith("password" + LOGIN_URL_DATA_KEY_VALUE_SEPARATOR)) {
|
|
||||||
loginData.setToken(URLDecoder.decode(
|
|
||||||
value.substring(("password" + LOGIN_URL_DATA_KEY_VALUE_SEPARATOR).length())));
|
|
||||||
} else if (value.startsWith("server" + LOGIN_URL_DATA_KEY_VALUE_SEPARATOR)) {
|
|
||||||
loginData.setServerUrl(URLDecoder.decode(
|
|
||||||
value.substring(("server" + LOGIN_URL_DATA_KEY_VALUE_SEPARATOR).length())));
|
|
||||||
} else {
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!TextUtils.isEmpty(loginData.getServerUrl()) && !TextUtils.isEmpty(loginData.getUsername()) &&
|
|
||||||
!TextUtils.isEmpty(loginData.getToken())) {
|
|
||||||
return loginData;
|
|
||||||
} else {
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
protected void onAttach(@NonNull View view) {
|
|
||||||
super.onAttach(view);
|
|
||||||
|
|
||||||
if (getActivity() != null && getResources() != null) {
|
|
||||||
DisplayUtils.applyColorToStatusBar(getActivity(), ResourcesCompat.getColor(getResources(), R.color.colorPrimary, null));
|
|
||||||
DisplayUtils.applyColorToNavigationBar(getActivity().getWindow(), ResourcesCompat.getColor(getResources(), R.color.colorPrimary, null));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public void onDestroy() {
|
|
||||||
super.onDestroy();
|
|
||||||
dispose();
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
protected void onDestroyView(@NonNull View view) {
|
|
||||||
super.onDestroyView(view);
|
|
||||||
if (getActivity() != null) {
|
|
||||||
getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public AppBarLayoutType getAppBarLayoutType() {
|
|
||||||
return AppBarLayoutType.EMPTY;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -0,0 +1,473 @@
|
|||||||
|
/*
|
||||||
|
* Nextcloud Talk application
|
||||||
|
*
|
||||||
|
* @author Mario Danic
|
||||||
|
* @author Andy Scherzinger
|
||||||
|
* Copyright (C) 2022 Andy Scherzinger <info@andy-scherzinger.de>
|
||||||
|
* Copyright (C) 2017 Mario Danic (mario@lovelyhq.com)
|
||||||
|
*
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
package com.nextcloud.talk.controllers
|
||||||
|
|
||||||
|
import android.annotation.SuppressLint
|
||||||
|
import android.content.pm.ActivityInfo
|
||||||
|
import android.graphics.Bitmap
|
||||||
|
import android.net.http.SslError
|
||||||
|
import android.os.Build
|
||||||
|
import android.os.Bundle
|
||||||
|
import android.security.KeyChain
|
||||||
|
import android.security.KeyChainException
|
||||||
|
import android.text.TextUtils
|
||||||
|
import android.view.View
|
||||||
|
import android.webkit.ClientCertRequest
|
||||||
|
import android.webkit.CookieSyncManager
|
||||||
|
import android.webkit.SslErrorHandler
|
||||||
|
import android.webkit.WebResourceRequest
|
||||||
|
import android.webkit.WebResourceResponse
|
||||||
|
import android.webkit.WebSettings
|
||||||
|
import android.webkit.WebView
|
||||||
|
import android.webkit.WebViewClient
|
||||||
|
import androidx.appcompat.app.AppCompatActivity
|
||||||
|
import androidx.core.content.res.ResourcesCompat
|
||||||
|
import androidx.work.Data
|
||||||
|
import androidx.work.OneTimeWorkRequest
|
||||||
|
import androidx.work.WorkManager
|
||||||
|
import autodagger.AutoInjector
|
||||||
|
import com.bluelinelabs.conductor.RouterTransaction
|
||||||
|
import com.bluelinelabs.conductor.changehandler.HorizontalChangeHandler
|
||||||
|
import com.nextcloud.talk.R
|
||||||
|
import com.nextcloud.talk.application.NextcloudTalkApplication
|
||||||
|
import com.nextcloud.talk.application.NextcloudTalkApplication.Companion.sharedApplication
|
||||||
|
import com.nextcloud.talk.controllers.base.NewBaseController
|
||||||
|
import com.nextcloud.talk.controllers.util.viewBinding
|
||||||
|
import com.nextcloud.talk.databinding.ControllerWebViewLoginBinding
|
||||||
|
import com.nextcloud.talk.events.CertificateEvent
|
||||||
|
import com.nextcloud.talk.jobs.PushRegistrationWorker
|
||||||
|
import com.nextcloud.talk.models.LoginData
|
||||||
|
import com.nextcloud.talk.models.database.UserEntity
|
||||||
|
import com.nextcloud.talk.utils.DisplayUtils
|
||||||
|
import com.nextcloud.talk.utils.bundle.BundleKeys
|
||||||
|
import com.nextcloud.talk.utils.bundle.BundleKeys.KEY_BASE_URL
|
||||||
|
import com.nextcloud.talk.utils.bundle.BundleKeys.KEY_ORIGINAL_PROTOCOL
|
||||||
|
import com.nextcloud.talk.utils.bundle.BundleKeys.KEY_TOKEN
|
||||||
|
import com.nextcloud.talk.utils.bundle.BundleKeys.KEY_USERNAME
|
||||||
|
import com.nextcloud.talk.utils.database.user.UserUtils
|
||||||
|
import com.nextcloud.talk.utils.singletons.ApplicationWideMessageHolder
|
||||||
|
import com.nextcloud.talk.utils.ssl.MagicTrustManager
|
||||||
|
import de.cotech.hw.fido.WebViewFidoBridge
|
||||||
|
import io.reactivex.android.schedulers.AndroidSchedulers
|
||||||
|
import io.reactivex.disposables.Disposable
|
||||||
|
import io.reactivex.schedulers.Schedulers
|
||||||
|
import io.requery.Persistable
|
||||||
|
import io.requery.reactivex.ReactiveEntityStore
|
||||||
|
import org.greenrobot.eventbus.EventBus
|
||||||
|
import java.lang.reflect.Field
|
||||||
|
import java.net.CookieManager
|
||||||
|
import java.net.URLDecoder
|
||||||
|
import java.security.PrivateKey
|
||||||
|
import java.security.cert.CertificateException
|
||||||
|
import java.security.cert.X509Certificate
|
||||||
|
import java.util.HashMap
|
||||||
|
import java.util.Locale
|
||||||
|
import javax.inject.Inject
|
||||||
|
|
||||||
|
@AutoInjector(NextcloudTalkApplication::class)
|
||||||
|
class WebViewLoginController(args: Bundle? = null) : NewBaseController(
|
||||||
|
R.layout.controller_web_view_login,
|
||||||
|
args
|
||||||
|
) {
|
||||||
|
private val binding: ControllerWebViewLoginBinding by viewBinding(ControllerWebViewLoginBinding::bind)
|
||||||
|
|
||||||
|
@Inject
|
||||||
|
lateinit var userUtils: UserUtils
|
||||||
|
|
||||||
|
@Inject
|
||||||
|
lateinit var dataStore: ReactiveEntityStore<Persistable>
|
||||||
|
|
||||||
|
@Inject
|
||||||
|
lateinit var magicTrustManager: MagicTrustManager
|
||||||
|
|
||||||
|
@Inject
|
||||||
|
lateinit var eventBus: EventBus
|
||||||
|
|
||||||
|
@Inject
|
||||||
|
lateinit var cookieManager: CookieManager
|
||||||
|
|
||||||
|
private var assembledPrefix: String? = null
|
||||||
|
private var userQueryDisposable: Disposable? = null
|
||||||
|
private var baseUrl: String? = null
|
||||||
|
private var isPasswordUpdate = false
|
||||||
|
private var username: String? = null
|
||||||
|
private var password: String? = null
|
||||||
|
private var loginStep = 0
|
||||||
|
private var automatedLoginAttempted = false
|
||||||
|
private var webViewFidoBridge: WebViewFidoBridge? = null
|
||||||
|
|
||||||
|
constructor(baseUrl: String?, isPasswordUpdate: Boolean) : this() {
|
||||||
|
this.baseUrl = baseUrl
|
||||||
|
this.isPasswordUpdate = isPasswordUpdate
|
||||||
|
}
|
||||||
|
|
||||||
|
constructor(baseUrl: String?, isPasswordUpdate: Boolean, username: String?, password: String?) : this() {
|
||||||
|
this.baseUrl = baseUrl
|
||||||
|
this.isPasswordUpdate = isPasswordUpdate
|
||||||
|
this.username = username
|
||||||
|
this.password = password
|
||||||
|
}
|
||||||
|
|
||||||
|
private val webLoginUserAgent: String
|
||||||
|
get() = (
|
||||||
|
Build.MANUFACTURER.substring(0, 1).toUpperCase(Locale.getDefault())
|
||||||
|
+ Build.MANUFACTURER.substring(1).toLowerCase(Locale.getDefault())
|
||||||
|
+ " "
|
||||||
|
+ Build.MODEL
|
||||||
|
+ " ("
|
||||||
|
+ resources!!.getString(R.string.nc_app_product_name) + ")"
|
||||||
|
)
|
||||||
|
|
||||||
|
@SuppressLint("SetJavaScriptEnabled")
|
||||||
|
override fun onViewBound(view: View) {
|
||||||
|
super.onViewBound(view)
|
||||||
|
activity?.requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT
|
||||||
|
|
||||||
|
actionBar?.hide()
|
||||||
|
|
||||||
|
assembledPrefix = resources!!.getString(R.string.nc_talk_login_scheme) + PROTOCOL_SUFFIX + "login/"
|
||||||
|
binding.webview.settings.allowFileAccess = false
|
||||||
|
binding.webview.settings.allowFileAccessFromFileURLs = false
|
||||||
|
binding.webview.settings.javaScriptEnabled = true
|
||||||
|
binding.webview.settings.javaScriptCanOpenWindowsAutomatically = false
|
||||||
|
binding.webview.settings.domStorageEnabled = true
|
||||||
|
binding.webview.settings.setUserAgentString(webLoginUserAgent)
|
||||||
|
binding.webview.settings.saveFormData = false
|
||||||
|
binding.webview.settings.savePassword = false
|
||||||
|
binding.webview.settings.setRenderPriority(WebSettings.RenderPriority.HIGH)
|
||||||
|
binding.webview.clearCache(true)
|
||||||
|
binding.webview.clearFormData()
|
||||||
|
binding.webview.clearHistory()
|
||||||
|
WebView.clearClientCertPreferences(null)
|
||||||
|
webViewFidoBridge = WebViewFidoBridge.createInstanceForWebView(activity as AppCompatActivity?, binding.webview)
|
||||||
|
CookieSyncManager.createInstance(activity)
|
||||||
|
android.webkit.CookieManager.getInstance().removeAllCookies(null)
|
||||||
|
val headers: MutableMap<String, String> = HashMap()
|
||||||
|
headers.put("OCS-APIRequest", "true")
|
||||||
|
binding.webview.webViewClient = object : WebViewClient() {
|
||||||
|
private var basePageLoaded = false
|
||||||
|
override fun shouldInterceptRequest(view: WebView, request: WebResourceRequest): WebResourceResponse? {
|
||||||
|
webViewFidoBridge?.delegateShouldInterceptRequest(view, request)
|
||||||
|
return super.shouldInterceptRequest(view, request)
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onPageStarted(view: WebView, url: String, favicon: Bitmap?) {
|
||||||
|
super.onPageStarted(view, url, favicon)
|
||||||
|
webViewFidoBridge?.delegateOnPageStarted(view, url, favicon)
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun shouldOverrideUrlLoading(view: WebView, url: String): Boolean {
|
||||||
|
if (url.startsWith(assembledPrefix!!)) {
|
||||||
|
parseAndLoginFromWebView(url)
|
||||||
|
return true
|
||||||
|
}
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onPageFinished(view: WebView, url: String) {
|
||||||
|
loginStep++
|
||||||
|
if (!basePageLoaded) {
|
||||||
|
binding.progressBar.visibility = View.GONE
|
||||||
|
binding.webview.visibility = View.VISIBLE
|
||||||
|
|
||||||
|
basePageLoaded = true
|
||||||
|
}
|
||||||
|
if (!TextUtils.isEmpty(username)) {
|
||||||
|
if (loginStep == 1) {
|
||||||
|
binding.webview.loadUrl("javascript: {document.getElementsByClassName('login')[0].click(); };")
|
||||||
|
} else if (!automatedLoginAttempted) {
|
||||||
|
automatedLoginAttempted = true
|
||||||
|
if (TextUtils.isEmpty(password)) {
|
||||||
|
binding.webview.loadUrl(
|
||||||
|
"javascript:var justStore = document.getElementById('user').value = '$username';"
|
||||||
|
)
|
||||||
|
} else {
|
||||||
|
binding.webview.loadUrl(
|
||||||
|
"javascript: {" +
|
||||||
|
"document.getElementById('user').value = '" + username + "';" +
|
||||||
|
"document.getElementById('password').value = '" + password + "';" +
|
||||||
|
"document.getElementById('submit').click(); };"
|
||||||
|
)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
super.onPageFinished(view, url)
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onReceivedClientCertRequest(view: WebView, request: ClientCertRequest) {
|
||||||
|
val userEntity = userUtils.currentUser
|
||||||
|
var alias: String? = null
|
||||||
|
if (!isPasswordUpdate) {
|
||||||
|
alias = appPreferences!!.temporaryClientCertAlias
|
||||||
|
}
|
||||||
|
if (TextUtils.isEmpty(alias) && userEntity != null) {
|
||||||
|
alias = userEntity.clientCertificate
|
||||||
|
}
|
||||||
|
if (!TextUtils.isEmpty(alias)) {
|
||||||
|
val finalAlias = alias
|
||||||
|
Thread {
|
||||||
|
try {
|
||||||
|
val privateKey = KeyChain.getPrivateKey(activity!!, finalAlias!!)
|
||||||
|
val certificates = KeyChain.getCertificateChain(
|
||||||
|
activity!!, finalAlias
|
||||||
|
)
|
||||||
|
if (privateKey != null && certificates != null) {
|
||||||
|
request.proceed(privateKey, certificates)
|
||||||
|
} else {
|
||||||
|
request.cancel()
|
||||||
|
}
|
||||||
|
} catch (e: KeyChainException) {
|
||||||
|
request.cancel()
|
||||||
|
} catch (e: InterruptedException) {
|
||||||
|
request.cancel()
|
||||||
|
}
|
||||||
|
}.start()
|
||||||
|
} else {
|
||||||
|
KeyChain.choosePrivateKeyAlias(activity!!, { chosenAlias: String? ->
|
||||||
|
if (chosenAlias != null) {
|
||||||
|
appPreferences!!.temporaryClientCertAlias = chosenAlias
|
||||||
|
Thread {
|
||||||
|
var privateKey: PrivateKey? = null
|
||||||
|
try {
|
||||||
|
privateKey = KeyChain.getPrivateKey(activity!!, chosenAlias)
|
||||||
|
val certificates = KeyChain.getCertificateChain(
|
||||||
|
activity!!, chosenAlias
|
||||||
|
)
|
||||||
|
if (privateKey != null && certificates != null) {
|
||||||
|
request.proceed(privateKey, certificates)
|
||||||
|
} else {
|
||||||
|
request.cancel()
|
||||||
|
}
|
||||||
|
} catch (e: KeyChainException) {
|
||||||
|
request.cancel()
|
||||||
|
} catch (e: InterruptedException) {
|
||||||
|
request.cancel()
|
||||||
|
}
|
||||||
|
}.start()
|
||||||
|
} else {
|
||||||
|
request.cancel()
|
||||||
|
}
|
||||||
|
}, arrayOf("RSA", "EC"), null, request.host, request.port, null)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onReceivedSslError(view: WebView, handler: SslErrorHandler, error: SslError) {
|
||||||
|
try {
|
||||||
|
val sslCertificate = error.certificate
|
||||||
|
val f: Field = sslCertificate.javaClass.getDeclaredField("mX509Certificate")
|
||||||
|
f.isAccessible = true
|
||||||
|
val cert = f[sslCertificate] as X509Certificate
|
||||||
|
if (cert == null) {
|
||||||
|
handler.cancel()
|
||||||
|
} else {
|
||||||
|
try {
|
||||||
|
magicTrustManager.checkServerTrusted(arrayOf(cert), "generic")
|
||||||
|
handler.proceed()
|
||||||
|
} catch (exception: CertificateException) {
|
||||||
|
eventBus.post(CertificateEvent(cert, magicTrustManager, handler))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} catch (exception: Exception) {
|
||||||
|
handler.cancel()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onReceivedError(view: WebView, errorCode: Int, description: String, failingUrl: String) {
|
||||||
|
super.onReceivedError(view, errorCode, description, failingUrl)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
binding.webview.loadUrl("$baseUrl/index.php/login/flow", headers)
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun dispose() {
|
||||||
|
if (userQueryDisposable != null && !userQueryDisposable!!.isDisposed) {
|
||||||
|
userQueryDisposable!!.dispose()
|
||||||
|
}
|
||||||
|
userQueryDisposable = null
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun parseAndLoginFromWebView(dataString: String) {
|
||||||
|
val loginData = parseLoginData(assembledPrefix, dataString)
|
||||||
|
if (loginData != null) {
|
||||||
|
dispose()
|
||||||
|
val currentUser = userUtils.currentUser
|
||||||
|
var messageType: ApplicationWideMessageHolder.MessageType? = null
|
||||||
|
if (!isPasswordUpdate && userUtils.getIfUserWithUsernameAndServer(loginData.username, baseUrl)) {
|
||||||
|
messageType = ApplicationWideMessageHolder.MessageType.ACCOUNT_UPDATED_NOT_ADDED
|
||||||
|
}
|
||||||
|
if (userUtils.checkIfUserIsScheduledForDeletion(loginData.username, baseUrl)) {
|
||||||
|
ApplicationWideMessageHolder.getInstance().setMessageType(
|
||||||
|
ApplicationWideMessageHolder.MessageType.ACCOUNT_SCHEDULED_FOR_DELETION
|
||||||
|
)
|
||||||
|
if (!isPasswordUpdate) {
|
||||||
|
router.popToRoot()
|
||||||
|
} else {
|
||||||
|
router.popCurrentController()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
val finalMessageType = messageType
|
||||||
|
cookieManager.cookieStore.removeAll()
|
||||||
|
if (!isPasswordUpdate && finalMessageType == null) {
|
||||||
|
val bundle = Bundle()
|
||||||
|
bundle.putString(KEY_USERNAME, loginData.username)
|
||||||
|
bundle.putString(KEY_TOKEN, loginData.token)
|
||||||
|
bundle.putString(KEY_BASE_URL, loginData.serverUrl)
|
||||||
|
var protocol = ""
|
||||||
|
if (baseUrl!!.startsWith("http://")) {
|
||||||
|
protocol = "http://"
|
||||||
|
} else if (baseUrl!!.startsWith("https://")) {
|
||||||
|
protocol = "https://"
|
||||||
|
}
|
||||||
|
if (!TextUtils.isEmpty(protocol)) {
|
||||||
|
bundle.putString(KEY_ORIGINAL_PROTOCOL, protocol)
|
||||||
|
}
|
||||||
|
router.pushController(
|
||||||
|
RouterTransaction.with(AccountVerificationController(bundle))
|
||||||
|
.pushChangeHandler(HorizontalChangeHandler())
|
||||||
|
.popChangeHandler(HorizontalChangeHandler())
|
||||||
|
)
|
||||||
|
} else {
|
||||||
|
if (isPasswordUpdate) {
|
||||||
|
if (currentUser != null) {
|
||||||
|
userQueryDisposable = userUtils.createOrUpdateUser(
|
||||||
|
null,
|
||||||
|
loginData.token,
|
||||||
|
null,
|
||||||
|
null,
|
||||||
|
"",
|
||||||
|
java.lang.Boolean.TRUE,
|
||||||
|
null,
|
||||||
|
currentUser.id,
|
||||||
|
null,
|
||||||
|
appPreferences!!.temporaryClientCertAlias,
|
||||||
|
null
|
||||||
|
)
|
||||||
|
.subscribeOn(Schedulers.io())
|
||||||
|
.observeOn(AndroidSchedulers.mainThread())
|
||||||
|
.subscribe(
|
||||||
|
{
|
||||||
|
if (finalMessageType != null) {
|
||||||
|
ApplicationWideMessageHolder.getInstance().setMessageType(finalMessageType)
|
||||||
|
}
|
||||||
|
val data = Data.Builder().putString(
|
||||||
|
PushRegistrationWorker.ORIGIN,
|
||||||
|
"WebViewLoginController#parseAndLoginFromWebView"
|
||||||
|
).build()
|
||||||
|
val pushRegistrationWork = OneTimeWorkRequest.Builder(
|
||||||
|
PushRegistrationWorker::class.java
|
||||||
|
)
|
||||||
|
.setInputData(data)
|
||||||
|
.build()
|
||||||
|
WorkManager.getInstance().enqueue(pushRegistrationWork)
|
||||||
|
router.popCurrentController()
|
||||||
|
},
|
||||||
|
{ dispose() }
|
||||||
|
) { dispose() }
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
if (finalMessageType != null) {
|
||||||
|
// FIXME when the user registers a new account that was setup before (aka
|
||||||
|
// ApplicationWideMessageHolder.MessageType.ACCOUNT_UPDATED_NOT_ADDED)
|
||||||
|
// The token is not updated in the database and therefor the account not visible/usable
|
||||||
|
ApplicationWideMessageHolder.getInstance().setMessageType(finalMessageType)
|
||||||
|
}
|
||||||
|
router.popToRoot()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun parseLoginData(prefix: String?, dataString: String): LoginData? {
|
||||||
|
if (dataString.length < prefix!!.length) {
|
||||||
|
return null
|
||||||
|
}
|
||||||
|
val loginData = LoginData()
|
||||||
|
|
||||||
|
// format is xxx://login/server:xxx&user:xxx&password:xxx
|
||||||
|
val data: String = dataString.substring(prefix.length)
|
||||||
|
val values: Array<String> = data.split("&").toTypedArray()
|
||||||
|
if (values.size != 3) {
|
||||||
|
return null
|
||||||
|
}
|
||||||
|
for (value in values) {
|
||||||
|
if (value.startsWith("user" + LOGIN_URL_DATA_KEY_VALUE_SEPARATOR)) {
|
||||||
|
loginData.username = URLDecoder.decode(
|
||||||
|
value.substring(("user" + LOGIN_URL_DATA_KEY_VALUE_SEPARATOR).length)
|
||||||
|
)
|
||||||
|
} else if (value.startsWith("password" + LOGIN_URL_DATA_KEY_VALUE_SEPARATOR)) {
|
||||||
|
loginData.token = URLDecoder.decode(
|
||||||
|
value.substring(("password" + LOGIN_URL_DATA_KEY_VALUE_SEPARATOR).length)
|
||||||
|
)
|
||||||
|
} else if (value.startsWith("server" + LOGIN_URL_DATA_KEY_VALUE_SEPARATOR)) {
|
||||||
|
loginData.serverUrl = URLDecoder.decode(
|
||||||
|
value.substring(("server" + LOGIN_URL_DATA_KEY_VALUE_SEPARATOR).length)
|
||||||
|
)
|
||||||
|
} else {
|
||||||
|
return null
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return if (!TextUtils.isEmpty(loginData.serverUrl) && !TextUtils.isEmpty(loginData.username) &&
|
||||||
|
!TextUtils.isEmpty(loginData.token)
|
||||||
|
) {
|
||||||
|
loginData
|
||||||
|
} else {
|
||||||
|
null
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onAttach(view: View) {
|
||||||
|
super.onAttach(view)
|
||||||
|
if (activity != null && resources != null) {
|
||||||
|
DisplayUtils.applyColorToStatusBar(
|
||||||
|
activity,
|
||||||
|
ResourcesCompat.getColor(resources!!, R.color.colorPrimary, null)
|
||||||
|
)
|
||||||
|
DisplayUtils.applyColorToNavigationBar(
|
||||||
|
activity!!.window,
|
||||||
|
ResourcesCompat.getColor(resources!!, R.color.colorPrimary, null)
|
||||||
|
)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public override fun onDestroy() {
|
||||||
|
super.onDestroy()
|
||||||
|
dispose()
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onDestroyView(view: View) {
|
||||||
|
super.onDestroyView(view)
|
||||||
|
activity?.requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR
|
||||||
|
}
|
||||||
|
|
||||||
|
init {
|
||||||
|
sharedApplication!!.componentApplication.inject(this)
|
||||||
|
}
|
||||||
|
|
||||||
|
override val appBarLayoutType: AppBarLayoutType
|
||||||
|
get() = AppBarLayoutType.EMPTY
|
||||||
|
|
||||||
|
companion object {
|
||||||
|
const val TAG = "WebViewLoginController"
|
||||||
|
private const val PROTOCOL_SUFFIX = "://"
|
||||||
|
private const val LOGIN_URL_DATA_KEY_VALUE_SEPARATOR = ":"
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue
Block a user