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mirror of https://github.com/TeamNewPipe/NewPipe synced 2024-06-16 10:19:59 +00:00
NewPipe/app/src/main/java/org/schabi/newpipe/RouterActivity.java
Stypox c076a0f771
Channels are now an Info
The previous "main" tab is now just a normal tab returned in getTabs().
Various part of the code that used to handle channels as ListInfo now either take the first (playable, i.e. with streams) tab (e.g. the ChannelTabPlayQueue), or take all of them combined (e.g. the feed).
2023-09-18 23:22:32 +02:00

1093 lines
48 KiB
Java

package org.schabi.newpipe;
import static org.schabi.newpipe.extractor.StreamingService.ServiceInfo.MediaCapability.AUDIO;
import static org.schabi.newpipe.extractor.StreamingService.ServiceInfo.MediaCapability.VIDEO;
import android.annotation.SuppressLint;
import android.app.IntentService;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.os.Build;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.ContextThemeWrapper;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.Toast;
import androidx.annotation.DrawableRes;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.StringRes;
import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.content.res.AppCompatResources;
import androidx.core.app.NotificationCompat;
import androidx.core.app.ServiceCompat;
import androidx.core.math.MathUtils;
import androidx.fragment.app.DialogFragment;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import androidx.lifecycle.DefaultLifecycleObserver;
import androidx.lifecycle.Lifecycle;
import androidx.lifecycle.LifecycleOwner;
import androidx.preference.PreferenceManager;
import org.schabi.newpipe.database.stream.model.StreamEntity;
import org.schabi.newpipe.databinding.ListRadioIconItemBinding;
import org.schabi.newpipe.databinding.SingleChoiceDialogViewBinding;
import org.schabi.newpipe.download.DownloadDialog;
import org.schabi.newpipe.download.LoadingDialog;
import org.schabi.newpipe.error.ErrorInfo;
import org.schabi.newpipe.error.ErrorUtil;
import org.schabi.newpipe.error.ReCaptchaActivity;
import org.schabi.newpipe.error.UserAction;
import org.schabi.newpipe.extractor.Info;
import org.schabi.newpipe.extractor.NewPipe;
import org.schabi.newpipe.extractor.StreamingService;
import org.schabi.newpipe.extractor.StreamingService.LinkType;
import org.schabi.newpipe.extractor.channel.ChannelInfo;
import org.schabi.newpipe.extractor.exceptions.AgeRestrictedContentException;
import org.schabi.newpipe.extractor.exceptions.ContentNotAvailableException;
import org.schabi.newpipe.extractor.exceptions.ContentNotSupportedException;
import org.schabi.newpipe.extractor.exceptions.ExtractionException;
import org.schabi.newpipe.extractor.exceptions.GeographicRestrictionException;
import org.schabi.newpipe.extractor.exceptions.PaidContentException;
import org.schabi.newpipe.extractor.exceptions.PrivateContentException;
import org.schabi.newpipe.extractor.exceptions.ReCaptchaException;
import org.schabi.newpipe.extractor.exceptions.SoundCloudGoPlusContentException;
import org.schabi.newpipe.extractor.exceptions.YoutubeMusicPremiumContentException;
import org.schabi.newpipe.extractor.linkhandler.ListLinkHandler;
import org.schabi.newpipe.extractor.playlist.PlaylistInfo;
import org.schabi.newpipe.extractor.stream.StreamInfo;
import org.schabi.newpipe.ktx.ExceptionUtils;
import org.schabi.newpipe.local.dialog.PlaylistDialog;
import org.schabi.newpipe.player.PlayerType;
import org.schabi.newpipe.player.helper.PlayerHelper;
import org.schabi.newpipe.player.helper.PlayerHolder;
import org.schabi.newpipe.player.playqueue.ChannelTabPlayQueue;
import org.schabi.newpipe.player.playqueue.PlayQueue;
import org.schabi.newpipe.player.playqueue.PlaylistPlayQueue;
import org.schabi.newpipe.player.playqueue.SinglePlayQueue;
import org.schabi.newpipe.util.ChannelTabHelper;
import org.schabi.newpipe.util.Constants;
import org.schabi.newpipe.util.DeviceUtils;
import org.schabi.newpipe.util.ExtractorHelper;
import org.schabi.newpipe.util.Localization;
import org.schabi.newpipe.util.NavigationHelper;
import org.schabi.newpipe.util.PermissionHelper;
import org.schabi.newpipe.util.ThemeHelper;
import org.schabi.newpipe.util.external_communication.ShareUtils;
import org.schabi.newpipe.util.urlfinder.UrlFinder;
import org.schabi.newpipe.views.FocusOverlayView;
import java.io.Serializable;
import java.lang.ref.Reference;
import java.lang.ref.WeakReference;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Optional;
import java.util.function.Consumer;
import icepick.Icepick;
import icepick.State;
import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers;
import io.reactivex.rxjava3.core.Observable;
import io.reactivex.rxjava3.core.Single;
import io.reactivex.rxjava3.disposables.CompositeDisposable;
import io.reactivex.rxjava3.disposables.Disposable;
import io.reactivex.rxjava3.schedulers.Schedulers;
/**
* Get the url from the intent and open it in the chosen preferred player.
*/
public class RouterActivity extends AppCompatActivity {
protected final CompositeDisposable disposables = new CompositeDisposable();
@State
protected int currentServiceId = -1;
@State
protected LinkType currentLinkType;
@State
protected int selectedRadioPosition = -1;
protected int selectedPreviously = -1;
protected String currentUrl;
private StreamingService currentService;
private boolean selectionIsDownload = false;
private boolean selectionIsAddToPlaylist = false;
private AlertDialog alertDialogChoice = null;
private FragmentManager.FragmentLifecycleCallbacks dismissListener = null;
@Override
protected void onCreate(final Bundle savedInstanceState) {
ThemeHelper.setDayNightMode(this);
setTheme(ThemeHelper.isLightThemeSelected(this)
? R.style.RouterActivityThemeLight : R.style.RouterActivityThemeDark);
Localization.assureCorrectAppLanguage(this);
// Pass-through touch events to background activities
// so that our transparent window won't lock UI in the mean time
// network request is underway before showing PlaylistDialog or DownloadDialog
// (ref: https://stackoverflow.com/a/10606141)
getWindow().addFlags(WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
| WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL
| WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE);
// Android never fails to impress us with a list of new restrictions per API.
// Starting with S (Android 12) one of the prerequisite conditions has to be met
// before the FLAG_NOT_TOUCHABLE flag is allowed to kick in:
// @see WindowManager.LayoutParams#FLAG_NOT_TOUCHABLE
// For our present purpose it seems we can just set LayoutParams.alpha to 0
// on the strength of "4. Fully transparent windows" without affecting the scrim of dialogs
final WindowManager.LayoutParams params = getWindow().getAttributes();
params.alpha = 0f;
getWindow().setAttributes(params);
super.onCreate(savedInstanceState);
Icepick.restoreInstanceState(this, savedInstanceState);
// FragmentManager will take care to recreate (Playlist|Download)Dialog when screen rotates
// We used to .setOnDismissListener(dialog -> finish()); when creating these DialogFragments
// but those callbacks won't survive a config change
// Try an alternate approach to hook into FragmentManager instead, to that effect
// (ref: https://stackoverflow.com/a/44028453)
final FragmentManager fm = getSupportFragmentManager();
if (dismissListener == null) {
dismissListener = new FragmentManager.FragmentLifecycleCallbacks() {
@Override
public void onFragmentDestroyed(@NonNull final FragmentManager fm,
@NonNull final Fragment f) {
super.onFragmentDestroyed(fm, f);
if (f instanceof DialogFragment && fm.getFragments().isEmpty()) {
// No more DialogFragments, we're done
finish();
}
}
};
}
fm.registerFragmentLifecycleCallbacks(dismissListener, false);
if (TextUtils.isEmpty(currentUrl)) {
currentUrl = getUrl(getIntent());
if (TextUtils.isEmpty(currentUrl)) {
handleText();
finish();
}
}
}
@Override
protected void onStop() {
super.onStop();
// we need to dismiss the dialog before leaving the activity or we get leaks
if (alertDialogChoice != null) {
alertDialogChoice.dismiss();
}
}
@Override
protected void onSaveInstanceState(@NonNull final Bundle outState) {
super.onSaveInstanceState(outState);
Icepick.saveInstanceState(this, outState);
}
@Override
protected void onStart() {
super.onStart();
// Don't overlap the DialogFragment after rotating the screen
// If there's no DialogFragment, we're either starting afresh
// or we didn't make it to PlaylistDialog or DownloadDialog before the orientation change
if (getSupportFragmentManager().getFragments().isEmpty()) {
// Start over from scratch
handleUrl(currentUrl);
}
}
@Override
protected void onDestroy() {
super.onDestroy();
if (dismissListener != null) {
getSupportFragmentManager().unregisterFragmentLifecycleCallbacks(dismissListener);
}
disposables.clear();
}
@Override
public void finish() {
// allow the activity to recreate in case orientation changes
if (!isChangingConfigurations()) {
super.finish();
}
}
private void handleUrl(final String url) {
disposables.add(Observable
.fromCallable(() -> {
try {
if (currentServiceId == -1) {
currentService = NewPipe.getServiceByUrl(url);
currentServiceId = currentService.getServiceId();
currentLinkType = currentService.getLinkTypeByUrl(url);
currentUrl = url;
} else {
currentService = NewPipe.getService(currentServiceId);
}
// return whether the url was found to be supported or not
return currentLinkType != LinkType.NONE;
} catch (final ExtractionException e) {
// this can be reached only when the url is completely unsupported
return false;
}
})
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(isUrlSupported -> {
if (isUrlSupported) {
onSuccess();
} else {
showUnsupportedUrlDialog(url);
}
}, throwable -> handleError(this, new ErrorInfo(throwable,
UserAction.SHARE_TO_NEWPIPE, "Getting service from url: " + url))));
}
/**
* @param context the context. It will be {@code finish()}ed at the end of the handling if it is
* an instance of {@link RouterActivity}.
* @param errorInfo the error information
*/
private static void handleError(final Context context, final ErrorInfo errorInfo) {
if (errorInfo.getThrowable() != null) {
errorInfo.getThrowable().printStackTrace();
}
if (errorInfo.getThrowable() instanceof ReCaptchaException) {
Toast.makeText(context, R.string.recaptcha_request_toast, Toast.LENGTH_LONG).show();
// Starting ReCaptcha Challenge Activity
final Intent intent = new Intent(context, ReCaptchaActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(intent);
} else if (errorInfo.getThrowable() != null
&& ExceptionUtils.isNetworkRelated(errorInfo.getThrowable())) {
Toast.makeText(context, R.string.network_error, Toast.LENGTH_LONG).show();
} else if (errorInfo.getThrowable() instanceof AgeRestrictedContentException) {
Toast.makeText(context, R.string.restricted_video_no_stream,
Toast.LENGTH_LONG).show();
} else if (errorInfo.getThrowable() instanceof GeographicRestrictionException) {
Toast.makeText(context, R.string.georestricted_content, Toast.LENGTH_LONG).show();
} else if (errorInfo.getThrowable() instanceof PaidContentException) {
Toast.makeText(context, R.string.paid_content, Toast.LENGTH_LONG).show();
} else if (errorInfo.getThrowable() instanceof PrivateContentException) {
Toast.makeText(context, R.string.private_content, Toast.LENGTH_LONG).show();
} else if (errorInfo.getThrowable() instanceof SoundCloudGoPlusContentException) {
Toast.makeText(context, R.string.soundcloud_go_plus_content,
Toast.LENGTH_LONG).show();
} else if (errorInfo.getThrowable() instanceof YoutubeMusicPremiumContentException) {
Toast.makeText(context, R.string.youtube_music_premium_content,
Toast.LENGTH_LONG).show();
} else if (errorInfo.getThrowable() instanceof ContentNotAvailableException) {
Toast.makeText(context, R.string.content_not_available, Toast.LENGTH_LONG).show();
} else if (errorInfo.getThrowable() instanceof ContentNotSupportedException) {
Toast.makeText(context, R.string.content_not_supported, Toast.LENGTH_LONG).show();
} else {
ErrorUtil.createNotification(context, errorInfo);
}
if (context instanceof RouterActivity) {
((RouterActivity) context).finish();
}
}
protected void showUnsupportedUrlDialog(final String url) {
final Context context = getThemeWrapperContext();
new AlertDialog.Builder(context)
.setTitle(R.string.unsupported_url)
.setMessage(R.string.unsupported_url_dialog_message)
.setIcon(R.drawable.ic_share)
.setPositiveButton(R.string.open_in_browser,
(dialog, which) -> ShareUtils.openUrlInBrowser(this, url))
.setNegativeButton(R.string.share,
(dialog, which) -> ShareUtils.shareText(this, "", url)) // no subject
.setNeutralButton(R.string.cancel, null)
.setOnDismissListener(dialog -> finish())
.show();
}
protected void onSuccess() {
final SharedPreferences preferences = PreferenceManager
.getDefaultSharedPreferences(this);
final ChoiceAvailabilityChecker choiceChecker = new ChoiceAvailabilityChecker(
getChoicesForService(currentService, currentLinkType),
preferences.getString(getString(R.string.preferred_open_action_key),
getString(R.string.preferred_open_action_default)));
// Check for non-player related choices
if (choiceChecker.isAvailableAndSelected(
R.string.show_info_key,
R.string.download_key,
R.string.add_to_playlist_key)) {
handleChoice(choiceChecker.getSelectedChoiceKey());
return;
}
// Check if the choice is player related
if (choiceChecker.isAvailableAndSelected(
R.string.video_player_key,
R.string.background_player_key,
R.string.popup_player_key)) {
final String selectedChoice = choiceChecker.getSelectedChoiceKey();
final boolean isExtVideoEnabled = preferences.getBoolean(
getString(R.string.use_external_video_player_key), false);
final boolean isExtAudioEnabled = preferences.getBoolean(
getString(R.string.use_external_audio_player_key), false);
final boolean isVideoPlayerSelected =
selectedChoice.equals(getString(R.string.video_player_key))
|| selectedChoice.equals(getString(R.string.popup_player_key));
final boolean isAudioPlayerSelected =
selectedChoice.equals(getString(R.string.background_player_key));
if (currentLinkType != LinkType.STREAM
&& ((isExtAudioEnabled && isAudioPlayerSelected)
|| (isExtVideoEnabled && isVideoPlayerSelected))
) {
Toast.makeText(this, R.string.external_player_unsupported_link_type,
Toast.LENGTH_LONG).show();
handleChoice(getString(R.string.show_info_key));
return;
}
final List<StreamingService.ServiceInfo.MediaCapability> capabilities =
currentService.getServiceInfo().getMediaCapabilities();
// Check if the service supports the choice
if ((isVideoPlayerSelected && capabilities.contains(VIDEO))
|| (isAudioPlayerSelected && capabilities.contains(AUDIO))) {
handleChoice(selectedChoice);
} else {
handleChoice(getString(R.string.show_info_key));
}
return;
}
// Default / Ask always
final List<AdapterChoiceItem> availableChoices = choiceChecker.getAvailableChoices();
switch (availableChoices.size()) {
case 1:
handleChoice(availableChoices.get(0).key);
break;
case 0:
handleChoice(getString(R.string.show_info_key));
break;
default:
showDialog(availableChoices);
break;
}
}
/**
* This is a helper class for checking if the choices are available and/or selected.
*/
class ChoiceAvailabilityChecker {
private final List<AdapterChoiceItem> availableChoices;
private final String selectedChoiceKey;
ChoiceAvailabilityChecker(
@NonNull final List<AdapterChoiceItem> availableChoices,
@NonNull final String selectedChoiceKey) {
this.availableChoices = availableChoices;
this.selectedChoiceKey = selectedChoiceKey;
}
public List<AdapterChoiceItem> getAvailableChoices() {
return availableChoices;
}
public String getSelectedChoiceKey() {
return selectedChoiceKey;
}
public boolean isAvailableAndSelected(@StringRes final int... wantedKeys) {
return Arrays.stream(wantedKeys).anyMatch(this::isAvailableAndSelected);
}
public boolean isAvailableAndSelected(@StringRes final int wantedKey) {
final String wanted = getString(wantedKey);
// Check if the wanted option is selected
if (!selectedChoiceKey.equals(wanted)) {
return false;
}
// Check if it's available
return availableChoices.stream().anyMatch(item -> wanted.equals(item.key));
}
}
private void showDialog(final List<AdapterChoiceItem> choices) {
final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(this);
final Context themeWrapperContext = getThemeWrapperContext();
final LayoutInflater layoutInflater = LayoutInflater.from(themeWrapperContext);
final SingleChoiceDialogViewBinding binding =
SingleChoiceDialogViewBinding.inflate(layoutInflater);
final RadioGroup radioGroup = binding.list;
final DialogInterface.OnClickListener dialogButtonsClickListener = (dialog, which) -> {
final int indexOfChild = radioGroup.indexOfChild(
radioGroup.findViewById(radioGroup.getCheckedRadioButtonId()));
final AdapterChoiceItem choice = choices.get(indexOfChild);
handleChoice(choice.key);
// open future streams always like this one, because "always" button was used by user
if (which == DialogInterface.BUTTON_POSITIVE) {
preferences.edit()
.putString(getString(R.string.preferred_open_action_key), choice.key)
.apply();
}
};
alertDialogChoice = new AlertDialog.Builder(themeWrapperContext)
.setTitle(R.string.preferred_open_action_share_menu_title)
.setView(binding.getRoot())
.setCancelable(true)
.setNegativeButton(R.string.just_once, dialogButtonsClickListener)
.setPositiveButton(R.string.always, dialogButtonsClickListener)
.setOnDismissListener(dialog -> {
if (!selectionIsDownload && !selectionIsAddToPlaylist) {
finish();
}
})
.create();
alertDialogChoice.setOnShowListener(dialog -> setDialogButtonsState(
alertDialogChoice, radioGroup.getCheckedRadioButtonId() != -1));
radioGroup.setOnCheckedChangeListener((group, checkedId) ->
setDialogButtonsState(alertDialogChoice, true));
final View.OnClickListener radioButtonsClickListener = v -> {
final int indexOfChild = radioGroup.indexOfChild(v);
if (indexOfChild == -1) {
return;
}
selectedPreviously = selectedRadioPosition;
selectedRadioPosition = indexOfChild;
if (selectedPreviously == selectedRadioPosition) {
handleChoice(choices.get(selectedRadioPosition).key);
}
};
int id = 12345;
for (final AdapterChoiceItem item : choices) {
final RadioButton radioButton = ListRadioIconItemBinding.inflate(layoutInflater)
.getRoot();
radioButton.setText(item.description);
radioButton.setCompoundDrawablesRelativeWithIntrinsicBounds(
AppCompatResources.getDrawable(themeWrapperContext, item.icon),
null, null, null);
radioButton.setChecked(false);
radioButton.setId(id++);
radioButton.setLayoutParams(new RadioGroup.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
radioButton.setOnClickListener(radioButtonsClickListener);
radioGroup.addView(radioButton);
}
if (selectedRadioPosition == -1) {
final String lastSelectedPlayer = preferences.getString(
getString(R.string.preferred_open_action_last_selected_key), null);
if (!TextUtils.isEmpty(lastSelectedPlayer)) {
for (int i = 0; i < choices.size(); i++) {
final AdapterChoiceItem c = choices.get(i);
if (lastSelectedPlayer.equals(c.key)) {
selectedRadioPosition = i;
break;
}
}
}
}
selectedRadioPosition = MathUtils.clamp(selectedRadioPosition, -1, choices.size() - 1);
if (selectedRadioPosition != -1) {
((RadioButton) radioGroup.getChildAt(selectedRadioPosition)).setChecked(true);
}
selectedPreviously = selectedRadioPosition;
alertDialogChoice.show();
if (DeviceUtils.isTv(this)) {
FocusOverlayView.setupFocusObserver(alertDialogChoice);
}
}
private List<AdapterChoiceItem> getChoicesForService(final StreamingService service,
final LinkType linkType) {
final AdapterChoiceItem showInfo = new AdapterChoiceItem(
getString(R.string.show_info_key), getString(R.string.show_info),
R.drawable.ic_info_outline);
final AdapterChoiceItem videoPlayer = new AdapterChoiceItem(
getString(R.string.video_player_key), getString(R.string.video_player),
R.drawable.ic_play_arrow);
final AdapterChoiceItem backgroundPlayer = new AdapterChoiceItem(
getString(R.string.background_player_key), getString(R.string.background_player),
R.drawable.ic_headset);
final AdapterChoiceItem popupPlayer = new AdapterChoiceItem(
getString(R.string.popup_player_key), getString(R.string.popup_player),
R.drawable.ic_picture_in_picture);
final List<AdapterChoiceItem> returnedItems = new ArrayList<>();
returnedItems.add(showInfo); // Always present
final List<StreamingService.ServiceInfo.MediaCapability> capabilities =
service.getServiceInfo().getMediaCapabilities();
if (linkType == LinkType.STREAM) {
if (capabilities.contains(VIDEO)) {
returnedItems.add(videoPlayer);
returnedItems.add(popupPlayer);
}
if (capabilities.contains(AUDIO)) {
returnedItems.add(backgroundPlayer);
}
// download is redundant for linkType CHANNEL AND PLAYLIST (till playlist downloading is
// not supported )
returnedItems.add(new AdapterChoiceItem(getString(R.string.download_key),
getString(R.string.download),
R.drawable.ic_file_download));
// Add to playlist is not necessary for CHANNEL and PLAYLIST linkType since those can
// not be added to a playlist
returnedItems.add(new AdapterChoiceItem(getString(R.string.add_to_playlist_key),
getString(R.string.add_to_playlist),
R.drawable.ic_add));
} else {
// LinkType.NONE is never present because it's filtered out before
// channels and playlist can be played as they contain a list of videos
final SharedPreferences preferences = PreferenceManager
.getDefaultSharedPreferences(this);
final boolean isExtVideoEnabled = preferences.getBoolean(
getString(R.string.use_external_video_player_key), false);
final boolean isExtAudioEnabled = preferences.getBoolean(
getString(R.string.use_external_audio_player_key), false);
if (capabilities.contains(VIDEO) && !isExtVideoEnabled) {
returnedItems.add(videoPlayer);
returnedItems.add(popupPlayer);
}
if (capabilities.contains(AUDIO) && !isExtAudioEnabled) {
returnedItems.add(backgroundPlayer);
}
}
return returnedItems;
}
protected Context getThemeWrapperContext() {
return new ContextThemeWrapper(this, ThemeHelper.isLightThemeSelected(this)
? R.style.LightTheme : R.style.DarkTheme);
}
private void setDialogButtonsState(final AlertDialog dialog, final boolean state) {
final Button negativeButton = dialog.getButton(DialogInterface.BUTTON_NEGATIVE);
final Button positiveButton = dialog.getButton(DialogInterface.BUTTON_POSITIVE);
if (negativeButton == null || positiveButton == null) {
return;
}
negativeButton.setEnabled(state);
positiveButton.setEnabled(state);
}
private void handleText() {
final String searchString = getIntent().getStringExtra(Intent.EXTRA_TEXT);
final int serviceId = getIntent().getIntExtra(Constants.KEY_SERVICE_ID, 0);
final Intent intent = new Intent(getThemeWrapperContext(), MainActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
NavigationHelper.openSearch(getThemeWrapperContext(), serviceId, searchString);
}
private void handleChoice(final String selectedChoiceKey) {
final List<String> validChoicesList = Arrays.asList(getResources()
.getStringArray(R.array.preferred_open_action_values_list));
if (validChoicesList.contains(selectedChoiceKey)) {
PreferenceManager.getDefaultSharedPreferences(this).edit()
.putString(getString(
R.string.preferred_open_action_last_selected_key), selectedChoiceKey)
.apply();
}
if (selectedChoiceKey.equals(getString(R.string.popup_player_key))
&& !PermissionHelper.isPopupEnabledElseAsk(this)) {
finish();
return;
}
if (selectedChoiceKey.equals(getString(R.string.download_key))) {
if (PermissionHelper.checkStoragePermissions(this,
PermissionHelper.DOWNLOAD_DIALOG_REQUEST_CODE)) {
selectionIsDownload = true;
openDownloadDialog();
}
return;
}
if (selectedChoiceKey.equals(getString(R.string.add_to_playlist_key))) {
selectionIsAddToPlaylist = true;
openAddToPlaylistDialog();
return;
}
// stop and bypass FetcherService if InfoScreen was selected since
// StreamDetailFragment can fetch data itself
if (selectedChoiceKey.equals(getString(R.string.show_info_key))
|| canHandleChoiceLikeShowInfo(selectedChoiceKey)) {
disposables.add(Observable
.fromCallable(() -> NavigationHelper.getIntentByLink(this, currentUrl))
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(intent -> {
startActivity(intent);
finish();
}, throwable -> handleError(this, new ErrorInfo(throwable,
UserAction.SHARE_TO_NEWPIPE, "Starting info activity: " + currentUrl)))
);
return;
}
final Intent intent = new Intent(this, FetcherService.class);
final Choice choice = new Choice(currentService.getServiceId(), currentLinkType,
currentUrl, selectedChoiceKey);
intent.putExtra(FetcherService.KEY_CHOICE, choice);
startService(intent);
finish();
}
private boolean canHandleChoiceLikeShowInfo(final String selectedChoiceKey) {
if (!selectedChoiceKey.equals(getString(R.string.video_player_key))) {
return false;
}
// "video player" can be handled like "show info" (because VideoDetailFragment can load
// the stream instead of FetcherService) when...
// ...Autoplay is enabled
if (!PlayerHelper.isAutoplayAllowedByUser(getThemeWrapperContext())) {
return false;
}
final boolean isExtVideoEnabled = PreferenceManager.getDefaultSharedPreferences(this)
.getBoolean(getString(R.string.use_external_video_player_key), false);
// ...it's not done via an external player
if (isExtVideoEnabled) {
return false;
}
// ...the player is not running or in normal Video-mode/type
final PlayerType playerType = PlayerHolder.getInstance().getType();
return playerType == null || playerType == PlayerType.MAIN;
}
public static class PersistentFragment extends Fragment {
private WeakReference<AppCompatActivity> weakContext;
private final CompositeDisposable disposables = new CompositeDisposable();
private int running = 0;
private synchronized void inFlight(final boolean started) {
if (started) {
running++;
} else {
running--;
if (running <= 0) {
getActivityContext().ifPresent(context -> context.getSupportFragmentManager()
.beginTransaction().remove(this).commit());
}
}
}
@Override
public void onAttach(@NonNull final Context activityContext) {
super.onAttach(activityContext);
weakContext = new WeakReference<>((AppCompatActivity) activityContext);
}
@Override
public void onDetach() {
super.onDetach();
weakContext = null;
}
@SuppressWarnings("deprecation")
@Override
public void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setRetainInstance(true);
}
@Override
public void onDestroy() {
super.onDestroy();
disposables.clear();
}
/**
* @return the activity context, if there is one and the activity is not finishing
*/
private Optional<AppCompatActivity> getActivityContext() {
return Optional.ofNullable(weakContext)
.map(Reference::get)
.filter(context -> !context.isFinishing());
}
// guard against IllegalStateException in calling DialogFragment.show() whilst in background
// (which could happen, say, when the user pressed the home button while waiting for
// the network request to return) when it internally calls FragmentTransaction.commit()
// after the FragmentManager has saved its states (isStateSaved() == true)
// (ref: https://stackoverflow.com/a/39813506)
private void runOnVisible(final Consumer<AppCompatActivity> runnable) {
getActivityContext().ifPresentOrElse(context -> {
if (getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED)) {
context.runOnUiThread(() -> {
runnable.accept(context);
inFlight(false);
});
} else {
getLifecycle().addObserver(new DefaultLifecycleObserver() {
@Override
public void onResume(@NonNull final LifecycleOwner owner) {
getLifecycle().removeObserver(this);
getActivityContext().ifPresentOrElse(context ->
context.runOnUiThread(() -> {
runnable.accept(context);
inFlight(false);
}),
() -> inFlight(false)
);
}
});
// this trick doesn't seem to work on Android 10+ (API 29)
// which places restrictions on starting activities from the background
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.Q
&& !context.isChangingConfigurations()) {
// try to bring the activity back to front if minimised
final Intent i = new Intent(context, RouterActivity.class);
i.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
startActivity(i);
}
}
}, () ->
// this branch is executed if there is no activity context
inFlight(false)
);
}
<T> Single<T> pleaseWait(final Single<T> single) {
// 'abuse' ambWith() here to cancel the toast for us when the wait is over
return single.ambWith(Single.create(emitter -> getActivityContext().ifPresent(context ->
context.runOnUiThread(() -> {
// Getting the stream info usually takes a moment
// Notifying the user here to ensure that no confusion arises
final Toast toast = Toast.makeText(context,
getString(R.string.processing_may_take_a_moment),
Toast.LENGTH_LONG);
toast.show();
emitter.setCancellable(toast::cancel);
}))));
}
@SuppressLint("CheckResult")
private void openDownloadDialog(final int currentServiceId, final String currentUrl) {
inFlight(true);
final LoadingDialog loadingDialog = new LoadingDialog(R.string.loading_metadata_title);
loadingDialog.show(getParentFragmentManager(), "loadingDialog");
disposables.add(ExtractorHelper.getStreamInfo(currentServiceId, currentUrl, true)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.compose(this::pleaseWait)
.subscribe(result ->
runOnVisible(ctx -> {
loadingDialog.dismiss();
final FragmentManager fm = ctx.getSupportFragmentManager();
final DownloadDialog downloadDialog = new DownloadDialog(ctx, result);
// dismiss listener to be handled by FragmentManager
downloadDialog.show(fm, "downloadDialog");
}
), throwable -> runOnVisible(ctx -> {
loadingDialog.dismiss();
((RouterActivity) ctx).showUnsupportedUrlDialog(currentUrl);
})));
}
private void openAddToPlaylistDialog(final int currentServiceId, final String currentUrl) {
inFlight(true);
disposables.add(ExtractorHelper.getStreamInfo(currentServiceId, currentUrl, false)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.compose(this::pleaseWait)
.subscribe(
info -> getActivityContext().ifPresent(context ->
PlaylistDialog.createCorrespondingDialog(context,
List.of(new StreamEntity(info)),
playlistDialog -> runOnVisible(ctx -> {
// dismiss listener to be handled by FragmentManager
final FragmentManager fm =
ctx.getSupportFragmentManager();
playlistDialog.show(fm, "addToPlaylistDialog");
})
)),
throwable -> runOnVisible(ctx -> handleError(ctx, new ErrorInfo(
throwable,
UserAction.REQUESTED_STREAM,
"Tried to add " + currentUrl + " to a playlist",
((RouterActivity) ctx).currentService.getServiceId())
))
)
);
}
}
private void openAddToPlaylistDialog() {
getPersistFragment().openAddToPlaylistDialog(currentServiceId, currentUrl);
}
private void openDownloadDialog() {
getPersistFragment().openDownloadDialog(currentServiceId, currentUrl);
}
private PersistentFragment getPersistFragment() {
final FragmentManager fm = getSupportFragmentManager();
PersistentFragment persistFragment =
(PersistentFragment) fm.findFragmentByTag("PERSIST_FRAGMENT");
if (persistFragment == null) {
persistFragment = new PersistentFragment();
fm.beginTransaction()
.add(persistFragment, "PERSIST_FRAGMENT")
.commitNow();
}
return persistFragment;
}
@Override
public void onRequestPermissionsResult(final int requestCode,
@NonNull final String[] permissions,
@NonNull final int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
for (final int i : grantResults) {
if (i == PackageManager.PERMISSION_DENIED) {
finish();
return;
}
}
if (requestCode == PermissionHelper.DOWNLOAD_DIALOG_REQUEST_CODE) {
openDownloadDialog();
}
}
private static class AdapterChoiceItem {
final String description;
final String key;
@DrawableRes
final int icon;
AdapterChoiceItem(final String key, final String description, final int icon) {
this.key = key;
this.description = description;
this.icon = icon;
}
}
private static class Choice implements Serializable {
final int serviceId;
final String url;
final String playerChoice;
final LinkType linkType;
Choice(final int serviceId, final LinkType linkType,
final String url, final String playerChoice) {
this.serviceId = serviceId;
this.linkType = linkType;
this.url = url;
this.playerChoice = playerChoice;
}
@NonNull
@Override
public String toString() {
return serviceId + ":" + url + " > " + linkType + " ::: " + playerChoice;
}
}
public static class FetcherService extends IntentService {
public static final String KEY_CHOICE = "key_choice";
private static final int ID = 456;
private Disposable fetcher;
public FetcherService() {
super(FetcherService.class.getSimpleName());
}
@Override
public void onCreate() {
super.onCreate();
startForeground(ID, createNotification().build());
}
@Override
protected void onHandleIntent(@Nullable final Intent intent) {
if (intent == null) {
return;
}
final Serializable serializable = intent.getSerializableExtra(KEY_CHOICE);
if (!(serializable instanceof Choice)) {
return;
}
final Choice playerChoice = (Choice) serializable;
handleChoice(playerChoice);
}
public void handleChoice(final Choice choice) {
Single<? extends Info> single = null;
UserAction userAction = UserAction.SOMETHING_ELSE;
switch (choice.linkType) {
case STREAM:
single = ExtractorHelper.getStreamInfo(choice.serviceId, choice.url, false);
userAction = UserAction.REQUESTED_STREAM;
break;
case CHANNEL:
single = ExtractorHelper.getChannelInfo(choice.serviceId, choice.url, false);
userAction = UserAction.REQUESTED_CHANNEL;
break;
case PLAYLIST:
single = ExtractorHelper.getPlaylistInfo(choice.serviceId, choice.url, false);
userAction = UserAction.REQUESTED_PLAYLIST;
break;
}
if (single != null) {
final UserAction finalUserAction = userAction;
final Consumer<Info> resultHandler = getResultHandler(choice);
fetcher = single
.observeOn(AndroidSchedulers.mainThread())
.subscribe(info -> {
resultHandler.accept(info);
if (fetcher != null) {
fetcher.dispose();
}
}, throwable -> handleError(this, new ErrorInfo(throwable, finalUserAction,
choice.url + " opened with " + choice.playerChoice,
choice.serviceId)));
}
}
public Consumer<Info> getResultHandler(final Choice choice) {
return info -> {
final String videoPlayerKey = getString(R.string.video_player_key);
final String backgroundPlayerKey = getString(R.string.background_player_key);
final String popupPlayerKey = getString(R.string.popup_player_key);
final SharedPreferences preferences = PreferenceManager
.getDefaultSharedPreferences(this);
final boolean isExtVideoEnabled = preferences.getBoolean(
getString(R.string.use_external_video_player_key), false);
final boolean isExtAudioEnabled = preferences.getBoolean(
getString(R.string.use_external_audio_player_key), false);
final PlayQueue playQueue;
if (info instanceof StreamInfo) {
if (choice.playerChoice.equals(backgroundPlayerKey) && isExtAudioEnabled) {
NavigationHelper.playOnExternalAudioPlayer(this, (StreamInfo) info);
return;
} else if (choice.playerChoice.equals(videoPlayerKey) && isExtVideoEnabled) {
NavigationHelper.playOnExternalVideoPlayer(this, (StreamInfo) info);
return;
}
playQueue = new SinglePlayQueue((StreamInfo) info);
} else if (info instanceof ChannelInfo) {
final Optional<ListLinkHandler> playableTab = ((ChannelInfo) info).getTabs()
.stream()
.filter(ChannelTabHelper::isStreamsTab)
.findFirst();
if (playableTab.isPresent()) {
playQueue = new ChannelTabPlayQueue(info.getServiceId(), playableTab.get());
} else {
return; // there is no playable tab
}
} else if (info instanceof PlaylistInfo) {
playQueue = new PlaylistPlayQueue((PlaylistInfo) info);
} else {
return;
}
if (choice.playerChoice.equals(videoPlayerKey)) {
NavigationHelper.playOnMainPlayer(this, playQueue, false);
} else if (choice.playerChoice.equals(backgroundPlayerKey)) {
NavigationHelper.playOnBackgroundPlayer(this, playQueue, true);
} else if (choice.playerChoice.equals(popupPlayerKey)) {
NavigationHelper.playOnPopupPlayer(this, playQueue, true);
}
};
}
@Override
public void onDestroy() {
super.onDestroy();
ServiceCompat.stopForeground(this, ServiceCompat.STOP_FOREGROUND_REMOVE);
if (fetcher != null) {
fetcher.dispose();
}
}
private NotificationCompat.Builder createNotification() {
return new NotificationCompat.Builder(this, getString(R.string.notification_channel_id))
.setOngoing(true)
.setSmallIcon(R.drawable.ic_newpipe_triangle_white)
.setVisibility(NotificationCompat.VISIBILITY_PUBLIC)
.setContentTitle(
getString(R.string.preferred_player_fetcher_notification_title))
.setContentText(
getString(R.string.preferred_player_fetcher_notification_message));
}
}
/*//////////////////////////////////////////////////////////////////////////
// Utils
//////////////////////////////////////////////////////////////////////////*/
@Nullable
private String getUrl(final Intent intent) {
String foundUrl = null;
if (intent.getData() != null) {
// Called from another app
foundUrl = intent.getData().toString();
} else if (intent.getStringExtra(Intent.EXTRA_TEXT) != null) {
// Called from the share menu
final String extraText = intent.getStringExtra(Intent.EXTRA_TEXT);
foundUrl = UrlFinder.firstUrlFromInput(extraText);
}
return foundUrl;
}
}