UntrackMe-app-android-redir.../app/src/main/java/app/fedilab/nitterizeme/WebviewPlayerActivity.java

229 lines
8.8 KiB
Java

package app.fedilab.nitterizeme;
/* Copyright 2020 Thomas Schneider
*
* This file is a part of UntrackMe
*
* 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.
*
* UntrackMe 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 UntrackMe; if not,
* see <http://www.gnu.org/licenses>. */
import android.Manifest;
import android.annotation.SuppressLint;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.PackageManager;
import android.graphics.Color;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Build;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.webkit.WebView;
import android.widget.FrameLayout;
import android.widget.RelativeLayout;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.app.ActivityCompat;
import androidx.core.content.ContextCompat;
import androidx.localbroadcastmanager.content.LocalBroadcastManager;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import java.io.IOException;
public class WebviewPlayerActivity extends AppCompatActivity {
private static final int EXTERNAL_STORAGE_REQUEST_CODE = 84;
private String videoUrl;
private WebView webView;
private RelativeLayout loader;
private BroadcastReceiver receive_data;
private FrameLayout webview_container;
private String streaming_url;
private String initialUrl;
@SuppressLint("SetJavaScriptEnabled")
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
initialUrl = null;
Bundle b = getIntent().getExtras();
if (b != null) {
initialUrl = b.getString("url", null);
}
if (initialUrl == null) {
finish();
}
setContentView(R.layout.activity_webview_player);
if (getSupportActionBar() != null) {
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setDisplayShowHomeEnabled(true);
}
final ViewGroup videoLayout = findViewById(R.id.videoLayout);
webView = findViewById(R.id.webview);
webView.setBackgroundColor(Color.TRANSPARENT);
loader = findViewById(R.id.loader);
webview_container = findViewById(R.id.webview_container);
webView.getSettings().setJavaScriptEnabled(true);
PlayerChromeClient playerChromeClient = new PlayerChromeClient(WebviewPlayerActivity.this, webView, webview_container, videoLayout);
playerChromeClient.setOnToggledFullscreen(fullscreen -> {
if (fullscreen) {
videoLayout.setVisibility(View.VISIBLE);
WindowManager.LayoutParams attrs = getWindow().getAttributes();
attrs.flags |= WindowManager.LayoutParams.FLAG_FULLSCREEN;
attrs.flags |= WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON;
getWindow().setAttributes(attrs);
getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);
} else {
WindowManager.LayoutParams attrs = getWindow().getAttributes();
attrs.flags &= ~WindowManager.LayoutParams.FLAG_FULLSCREEN;
attrs.flags &= ~WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON;
getWindow().setAttributes(attrs);
getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);
videoLayout.setVisibility(View.GONE);
}
});
receive_data = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
Bundle b = intent.getExtras();
assert b != null;
streaming_url = b.getString("streaming_url", null);
if (streaming_url != null) {
webView.stopLoading();
webView.loadUrl(streaming_url);
loader.setVisibility(View.GONE);
webview_container.setVisibility(View.VISIBLE);
}
}
};
webView.setWebChromeClient(playerChromeClient);
LocalBroadcastManager.getInstance(WebviewPlayerActivity.this).registerReceiver(receive_data, new IntentFilter(Utils.RECEIVE_STREAMING_URL));
AsyncTask.execute(() -> {
try {
Document document = Jsoup
.connect(initialUrl).ignoreContentType(true).get();
Element video = document.select("video").first();
if (video != null) {
Element source = video.select("source").first();
if (source != null) {
videoUrl = source.absUrl("src");
runOnUiThread(() -> webView.loadUrl(videoUrl));
}
}
} catch (IOException e) {
e.printStackTrace();
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_player, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.action_share && initialUrl != null) {
AsyncTask.execute(() -> {
try {
Document document = Jsoup
.connect(initialUrl).ignoreContentType(true).get();
Element metaTitle = document.select("meta[property=\"og:title\"]").first();
String title = metaTitle.attr("content");
Element metaMedia = document.select("meta[property=\"og:video:url\"]").first();
String media = metaMedia.attr("content");
Element metaDescription = document.select("meta[property=\"og:description\"]").first();
String description = metaDescription.attr("content");
runOnUiThread(() -> {
Intent sendIntent = new Intent(Intent.ACTION_SEND);
sendIntent.putExtra(Intent.EXTRA_SUBJECT, title);
sendIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse(media));
sendIntent.putExtra(Intent.EXTRA_TEXT, description + "\n\n" + initialUrl);
sendIntent.setType("text/plain");
startActivity(Intent.createChooser(sendIntent, getString(R.string.share_with)));
});
} catch (IOException e) {
e.printStackTrace();
}
});
return true;
} else if (id == R.id.action_download && streaming_url != null) {
if (Build.VERSION.SDK_INT >= 23) {
if (ContextCompat.checkSelfPermission(WebviewPlayerActivity.this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED || ContextCompat.checkSelfPermission(WebviewPlayerActivity.this, Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(WebviewPlayerActivity.this, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, EXTERNAL_STORAGE_REQUEST_CODE);
} else {
Utils.manageDownloadsNoPopup(WebviewPlayerActivity.this, streaming_url);
}
} else {
Utils.manageDownloadsNoPopup(WebviewPlayerActivity.this, streaming_url);
}
return true;
} else if (id == android.R.id.home) {
finish();
}
return super.onOptionsItemSelected(item);
}
@Override
public void onPause() {
super.onPause();
if (webView != null) {
webView.onPause();
}
}
@Override
public void onResume() {
super.onResume();
if (webView != null) {
webView.onResume();
}
}
@Override
public void onDestroy() {
super.onDestroy();
if (receive_data != null) {
LocalBroadcastManager.getInstance(WebviewPlayerActivity.this).unregisterReceiver(receive_data);
}
if (webView != null) {
webView.stopLoading();
webView.destroy();
}
}
}