Merge pull request #1498 from Somethingweirdhere/download

Download option in share menu

app/src/main/java/org/schabi/newpipe/RouterActivity.java

@@ -1,14 +1,19 @@
 package org.schabi.newpipe;
 
+import android.annotation.SuppressLint;
+import android.app.FragmentManager;
 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.Bundle;
 import android.preference.PreferenceManager;
 import android.support.annotation.DrawableRes;
+import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
+import android.support.v4.app.Fragment;
 import android.support.v4.app.NotificationCompat;
 import android.support.v7.app.AlertDialog;
 import android.support.v7.app.AppCompatActivity;
@@ -23,6 +28,7 @@ import android.widget.RadioButton;
 import android.widget.RadioGroup;
 import android.widget.Toast;
 
+import org.schabi.newpipe.download.DownloadDialog;
 import org.schabi.newpipe.extractor.Info;
 import org.schabi.newpipe.extractor.NewPipe;
 import org.schabi.newpipe.extractor.StreamingService;
@@ -31,6 +37,8 @@ import org.schabi.newpipe.extractor.channel.ChannelInfo;
 import org.schabi.newpipe.extractor.exceptions.ExtractionException;
 import org.schabi.newpipe.extractor.playlist.PlaylistInfo;
 import org.schabi.newpipe.extractor.stream.StreamInfo;
+import org.schabi.newpipe.extractor.stream.VideoStream;
+import org.schabi.newpipe.fragments.detail.VideoDetailFragment;
 import org.schabi.newpipe.player.helper.PlayerHelper;
 import org.schabi.newpipe.player.playqueue.ChannelPlayQueue;
 import org.schabi.newpipe.player.playqueue.PlayQueue;
@@ -38,16 +46,19 @@ import org.schabi.newpipe.player.playqueue.PlaylistPlayQueue;
 import org.schabi.newpipe.player.playqueue.SinglePlayQueue;
 import org.schabi.newpipe.report.UserAction;
 import org.schabi.newpipe.util.ExtractorHelper;
+import org.schabi.newpipe.util.ListHelper;
 import org.schabi.newpipe.util.NavigationHelper;
 import org.schabi.newpipe.util.PermissionHelper;
 import org.schabi.newpipe.util.ThemeHelper;
 
+import java.io.IOException;
 import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.HashSet;
 import java.util.List;
+import java.util.Observer;
 
 import icepick.Icepick;
 import icepick.State;
@@ -77,6 +88,8 @@ public class RouterActivity extends AppCompatActivity {
     protected String currentUrl;
     protected CompositeDisposable disposables = new CompositeDisposable();
 
+    private boolean selectionIsDownload = false;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -104,7 +117,7 @@ public class RouterActivity extends AppCompatActivity {
     @Override
     protected void onStart() {
         super.onStart();
-
+        
         handleUrl(currentUrl);
     }
 
@@ -165,6 +178,7 @@ public class RouterActivity extends AppCompatActivity {
         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 String downloadKey = getString(R.string.download_key);
         final String alwaysAskKey = getString(R.string.always_ask_open_action_key);
 
         if (selectedChoiceKey.equals(alwaysAskKey)) {
@@ -179,6 +193,8 @@ public class RouterActivity extends AppCompatActivity {
             }
         } else if (selectedChoiceKey.equals(showInfoKey)) {
             handleChoice(showInfoKey);
+        } else if (selectedChoiceKey.equals(downloadKey)) {
+            handleChoice(downloadKey);
         } else {
             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);
@@ -236,7 +252,9 @@ public class RouterActivity extends AppCompatActivity {
                 .setCancelable(true)
                 .setNegativeButton(R.string.just_once, dialogButtonsClickListener)
                 .setPositiveButton(R.string.always, dialogButtonsClickListener)
-                .setOnDismissListener((dialog) -> finish())
+                .setOnDismissListener((dialog) -> {
+                    if(!selectionIsDownload) finish();
+                })
                 .create();
 
         //noinspection CodeBlock2Expr
@@ -316,6 +334,9 @@ public class RouterActivity extends AppCompatActivity {
                     resolveResourceIdFromAttr(context, R.attr.audio)));
         }
 
+        returnList.add(new AdapterChoiceItem(getString(R.string.download_key), getString(R.string.download),
+                resolveResourceIdFromAttr(context, R.attr.download)));
+
         return returnList;
     }
 
@@ -347,6 +368,14 @@ public class RouterActivity extends AppCompatActivity {
             return;
         }
 
+        if (selectedChoiceKey.equals(getString(R.string.download_key))) {
+            if (PermissionHelper.checkStoragePermissions(this, PermissionHelper.DOWNLOAD_DIALOG_REQUEST_CODE)) {
+                selectionIsDownload = true;
+                openDownloadDialog();
+            }
+            return;
+        }
+
         // stop and bypass FetcherService if InfoScreen was selected since
         // StreamDetailFragment can fetch data itself
         if (selectedChoiceKey.equals(getString(R.string.show_info_key))) {
@@ -373,6 +402,47 @@ public class RouterActivity extends AppCompatActivity {
         finish();
     }
 
+    @SuppressLint("CheckResult")
+    private void openDownloadDialog() {
+        ExtractorHelper.getStreamInfo(currentServiceId, currentUrl, true)
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe((@NonNull StreamInfo result) -> {
+                    List<VideoStream> sortedVideoStreams = ListHelper.getSortedStreamVideosList(this,
+                            result.getVideoStreams(),
+                            result.getVideoOnlyStreams(),
+                            false);
+                    int selectedVideoStreamIndex = ListHelper.getDefaultResolutionIndex(this,
+                            sortedVideoStreams);
+
+                    android.support.v4.app.FragmentManager fm = getSupportFragmentManager();
+                    DownloadDialog downloadDialog = DownloadDialog.newInstance(result);
+                    downloadDialog.setVideoStreams(sortedVideoStreams);
+                    downloadDialog.setAudioStreams(result.getAudioStreams());
+                    downloadDialog.setSelectedVideoStream(selectedVideoStreamIndex);
+                    downloadDialog.show(fm, "downloadDialog");
+                    fm.executePendingTransactions();
+                    downloadDialog.getDialog().setOnDismissListener(dialog -> {
+                        finish();
+                    });
+                }, (@NonNull Throwable throwable) -> {
+                    onError();
+                });
+    }
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+        for (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, key;
         @DrawableRes final int icon;

app/src/main/res/values/settings_keys.xml

@@ -178,6 +178,7 @@
     <string name="video_player_key" translatable="false">video_player</string>
     <string name="background_player_key" translatable="false">background_player</string>
     <string name="popup_player_key" translatable="false">popup_player</string>
+    <string name="download_key" translatable="false">download</string>
     <string name="always_ask_open_action_key" translatable="false">always_ask_player</string>
 
     <string-array name="preferred_open_action_description_list" translatable="false">
@@ -185,6 +186,7 @@
         <item>@string/video_player</item>
         <item>@string/background_player</item>
         <item>@string/popup_player</item>
+        <item>@string/download</item>
         <item>@string/always_ask_open_action</item>
     </string-array>
     <string-array name="preferred_open_action_values_list" translatable="false">
@@ -192,6 +194,7 @@
         <item>@string/video_player_key</item>
         <item>@string/background_player_key</item>
         <item>@string/popup_player_key</item>
+        <item>@string/download_key</item>
         <item>@string/always_ask_open_action_key</item>
     </string-array>