Add 'Share playlist' option to Playlist fragment

TeamNewPipe · Jun 24, 2022 · cb89bc4 · cb89bc4
1 parent 3901ffc
commit cb89bc4
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Showing 4 changed files with 37 additions and 1 deletion.
diff --git a/app/src/main/java/org/schabi/newpipe/error/UserAction.java b/app/src/main/java/org/schabi/newpipe/error/UserAction.java
@@ -30,7 +30,8 @@ public enum UserAction {
     PREFERENCES_MIGRATION("migration of preferences"),
     SHARE_TO_NEWPIPE("share to newpipe"),
     CHECK_FOR_NEW_APP_VERSION("check for new app version"),
-    OPEN_INFO_ITEM_DIALOG("open info item dialog");
+    OPEN_INFO_ITEM_DIALOG("open info item dialog"),
+    SHARE_PLAYLIST("share playlist");
 
     private final String message;
 

diff --git a/app/src/main/java/org/schabi/newpipe/local/playlist/LocalPlaylistFragment.java b/app/src/main/java/org/schabi/newpipe/local/playlist/LocalPlaylistFragment.java
@@ -50,13 +50,15 @@
 import org.schabi.newpipe.util.NavigationHelper;
 import org.schabi.newpipe.util.OnClickGesture;
 import org.schabi.newpipe.info_list.dialog.StreamDialogDefaultEntry;
+import org.schabi.newpipe.util.external_communication.ShareUtils;
 
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Iterator;
 import java.util.List;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.stream.Collectors;
 
 import icepick.State;
 import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers;
@@ -94,6 +96,8 @@ public class LocalPlaylistFragment extends BaseLocalListFragment<List<PlaylistSt
     private AtomicBoolean isModified;
     /* Is the playlist currently being processed to remove watched videos */
     private boolean isRemovingWatched = false;
+    /* Is the playlist currently being processed to share playlist items */
+    private boolean isSharingPlaylist = false;
 
     public static LocalPlaylistFragment getInstance(final long playlistId, final String name) {
         final LocalPlaylistFragment instance = new LocalPlaylistFragment();
@@ -362,12 +366,38 @@ public boolean onOptionsItemSelected(final MenuItem item) {
             }
         } else if (item.getItemId() == R.id.menu_item_rename_playlist) {
             createRenameDialog();
+        } else if (item.getItemId() == R.id.menu_item_share_playlist) {
+            if (!isSharingPlaylist) {
+                sharePlaylist();
+            }
         } else {
             return super.onOptionsItemSelected(item);
         }
         return true;
     }
 
+    public void sharePlaylist() {
+        if (isSharingPlaylist) {
+            return;
+        }
+        isSharingPlaylist = true;
+        showLoading();
+
+        disposables.add(playlistManager.getPlaylistStreams(playlistId)
+                .map(playlist ->
+                        Flowable.just(playlist.stream().map(e -> e.getStreamEntity().getUrl())))
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe(flow -> {
+                    final String urlsText =
+                            flow.blockingFirst().collect(Collectors.joining("\n"));
+
+                    ShareUtils.shareText(requireContext(), name, urlsText);
+                    hideLoading();
+                    isSharingPlaylist = false;
+                }, throwable -> showError(new ErrorInfo(throwable, UserAction.SHARE_PLAYLIST,
+                        "Sharing playlist"))));
+    }
+
     public void removeWatchedStreams(final boolean removePartiallyWatched) {
         if (isRemovingWatched) {
             return;

diff --git a/app/src/main/res/menu/menu_local_playlist.xml b/app/src/main/res/menu/menu_local_playlist.xml
@@ -10,4 +10,8 @@
         android:id="@+id/menu_item_remove_watched"
         android:title="@string/remove_watched"
         app:showAsAction="never" />
+    <item
+        android:id="@+id/menu_item_share_playlist"
+        android:title="@string/share_playlist"
+        app:showAsAction="never" />
 </menu>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
@@ -747,4 +747,5 @@
     <string name="select_quality_external_players">Select quality for external players</string>
     <string name="unknown_format">Unknown format</string>
     <string name="unknown_quality">Unknown quality</string>
+    <string name="share_playlist">Share playlist</string>
 </resources>