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package github.daneren2005.dsub.fragments;
import android.annotation.TargetApi;
import android.support.v7.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.support.v4.widget.SwipeRefreshLayout;
import android.support.v7.widget.GridLayoutManager;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.text.Html;
import android.text.SpannableString;
import android.text.Spanned;
import android.text.method.LinkMovementMethod;
import android.util.Log;
import android.view.Display;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.RatingBar;
import android.widget.RelativeLayout;
import android.widget.TextView;
import github.daneren2005.dsub.R;
import github.daneren2005.dsub.adapter.AlphabeticalAlbumAdapter;
import github.daneren2005.dsub.adapter.EntryInfiniteGridAdapter;
import github.daneren2005.dsub.adapter.EntryGridAdapter;
import github.daneren2005.dsub.adapter.SectionAdapter;
import github.daneren2005.dsub.adapter.TopRatedAlbumAdapter;
import github.daneren2005.dsub.domain.ArtistInfo;
import github.daneren2005.dsub.domain.MusicDirectory;
import github.daneren2005.dsub.domain.ServerInfo;
import github.daneren2005.dsub.domain.Share;
import github.daneren2005.dsub.service.CachedMusicService;
import github.daneren2005.dsub.service.DownloadService;
import github.daneren2005.dsub.util.DrawableTint;
import github.daneren2005.dsub.util.ImageLoader;
import java.io.Serializable;
import java.util.Iterator;
import java.util.List;
import github.daneren2005.dsub.domain.PodcastEpisode;
import github.daneren2005.dsub.service.MusicService;
import github.daneren2005.dsub.service.MusicServiceFactory;
import github.daneren2005.dsub.service.OfflineException;
import github.daneren2005.dsub.service.ServerTooOldException;
import github.daneren2005.dsub.util.Constants;
import github.daneren2005.dsub.util.LoadingTask;
import github.daneren2005.dsub.util.Pair;
import github.daneren2005.dsub.util.SilentBackgroundTask;
import github.daneren2005.dsub.util.TabBackgroundTask;
import github.daneren2005.dsub.util.UpdateHelper;
import github.daneren2005.dsub.util.UserUtil;
import github.daneren2005.dsub.util.Util;
import github.daneren2005.dsub.view.FastScroller;
import github.daneren2005.dsub.view.GridSpacingDecoration;
import github.daneren2005.dsub.view.MyLeadingMarginSpan2;
import github.daneren2005.dsub.view.RecyclingImageView;
import github.daneren2005.dsub.view.UpdateView;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
import static github.daneren2005.dsub.domain.MusicDirectory.Entry;
public class SelectDirectoryFragment extends SubsonicFragment implements SectionAdapter.OnItemClickedListener<Entry> {
private static final String TAG = SelectDirectoryFragment.class.getSimpleName();
private RecyclerView recyclerView;
private FastScroller fastScroller;
private EntryGridAdapter entryGridAdapter;
private Boolean licenseValid;
private List<Entry> albums;
private List<Entry> entries;
private LoadTask currentTask;
private ArtistInfo artistInfo;
private String artistInfoDelayed;
private SilentBackgroundTask updateCoverArtTask;
private ImageView coverArtView;
private Entry coverArtRep;
private String coverArtId;
String id;
String name;
Entry directory;
String playlistId;
String playlistName;
boolean playlistOwner;
String podcastId;
String podcastName;
String podcastDescription;
String albumListType;
String albumListExtra;
int albumListSize;
boolean refreshListing = false;
boolean showAll = false;
boolean restoredInstance = false;
boolean lookupParent = false;
boolean largeAlbums = false;
boolean topTracks = false;
String lookupEntry;
public SelectDirectoryFragment() {
super();
}
@Override
public void onCreate(Bundle bundle) {
super.onCreate(bundle);
if(bundle != null) {
entries = (List<Entry>) bundle.getSerializable(Constants.FRAGMENT_LIST);
albums = (List<Entry>) bundle.getSerializable(Constants.FRAGMENT_LIST2);
if(albums == null) {
albums = new ArrayList<>();
}
artistInfo = (ArtistInfo) bundle.getSerializable(Constants.FRAGMENT_EXTRA);
restoredInstance = true;
}
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putSerializable(Constants.FRAGMENT_LIST, (Serializable) entries);
outState.putSerializable(Constants.FRAGMENT_LIST2, (Serializable) albums);
outState.putSerializable(Constants.FRAGMENT_EXTRA, (Serializable) artistInfo);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle bundle) {
Bundle args = getArguments();
if(args != null) {
id = args.getString(Constants.INTENT_EXTRA_NAME_ID);
name = args.getString(Constants.INTENT_EXTRA_NAME_NAME);
directory = (Entry) args.getSerializable(Constants.INTENT_EXTRA_NAME_DIRECTORY);
playlistId = args.getString(Constants.INTENT_EXTRA_NAME_PLAYLIST_ID);
playlistName = args.getString(Constants.INTENT_EXTRA_NAME_PLAYLIST_NAME);
playlistOwner = args.getBoolean(Constants.INTENT_EXTRA_NAME_PLAYLIST_OWNER, false);
podcastId = args.getString(Constants.INTENT_EXTRA_NAME_PODCAST_ID);
podcastName = args.getString(Constants.INTENT_EXTRA_NAME_PODCAST_NAME);
podcastDescription = args.getString(Constants.INTENT_EXTRA_NAME_PODCAST_DESCRIPTION);
Object shareObj = args.getSerializable(Constants.INTENT_EXTRA_NAME_SHARE);
share = (shareObj != null) ? (Share) shareObj : null;
albumListType = args.getString(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_TYPE);
albumListExtra = args.getString(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_EXTRA);
albumListSize = args.getInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, 0);
refreshListing = args.getBoolean(Constants.INTENT_EXTRA_REFRESH_LISTINGS);
artist = args.getBoolean(Constants.INTENT_EXTRA_NAME_ARTIST, false);
lookupEntry = args.getString(Constants.INTENT_EXTRA_SEARCH_SONG);
topTracks = args.getBoolean(Constants.INTENT_EXTRA_TOP_TRACKS);
showAll = args.getBoolean(Constants.INTENT_EXTRA_SHOW_ALL);
String childId = args.getString(Constants.INTENT_EXTRA_NAME_CHILD_ID);
if(childId != null) {
id = childId;
lookupParent = true;
}
if(entries == null) {
entries = (List<Entry>) args.getSerializable(Constants.FRAGMENT_LIST);
albums = (List<Entry>) args.getSerializable(Constants.FRAGMENT_LIST2);
if(albums == null) {
albums = new ArrayList<Entry>();
}
}
}
rootView = inflater.inflate(R.layout.abstract_recycler_fragment, container, false);
refreshLayout = (SwipeRefreshLayout) rootView.findViewById(R.id.refresh_layout);
refreshLayout.setOnRefreshListener(this);
if(Util.getPreferences(context).getBoolean(Constants.PREFERENCES_KEY_LARGE_ALBUM_ART, true)) {
largeAlbums = true;
}
recyclerView = (RecyclerView) rootView.findViewById(R.id.fragment_recycler);
recyclerView.setHasFixedSize(true);
fastScroller = (FastScroller) rootView.findViewById(R.id.fragment_fast_scroller);
setupScrollList(recyclerView);
setupLayoutManager(recyclerView, largeAlbums);
if(entries == null) {
if(primaryFragment || secondaryFragment) {
load(false);
} else {
invalidated = true;
}
} else {
licenseValid = true;
finishLoading();
}
if(name != null) {
setTitle(name);
}
return rootView;
}
@Override
public void setIsOnlyVisible(boolean isOnlyVisible) {
boolean update = this.isOnlyVisible != isOnlyVisible;
super.setIsOnlyVisible(isOnlyVisible);
if(update && entryGridAdapter != null) {
RecyclerView.LayoutManager layoutManager = recyclerView.getLayoutManager();
if(layoutManager instanceof GridLayoutManager) {
((GridLayoutManager) layoutManager).setSpanCount(getRecyclerColumnCount());
}
}
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater menuInflater) {
if(licenseValid == null) {
menuInflater.inflate(R.menu.empty, menu);
} else if(albumListType != null && !"starred".equals(albumListType)) {
menuInflater.inflate(R.menu.select_album_list, menu);
} else if(artist && !showAll) {
menuInflater.inflate(R.menu.select_album, menu);
if(!ServerInfo.hasTopSongs(context)) {
menu.removeItem(R.id.menu_top_tracks);
}
if(!ServerInfo.checkServerVersion(context, "1.11") || (id != null && "root".equals(id))) {
menu.removeItem(R.id.menu_radio);
menu.removeItem(R.id.menu_similar_artists);
} else if(!ServerInfo.hasSimilarArtists(context)) {
menu.removeItem(R.id.menu_similar_artists);
}
} else {
if(podcastId == null) {
if(Util.isOffline(context)) {
menuInflater.inflate(R.menu.select_song_offline, menu);
}
else {
menuInflater.inflate(R.menu.select_song, menu);
if(playlistId == null || !playlistOwner) {
menu.removeItem(R.id.menu_remove_playlist);
}
}
SharedPreferences prefs = Util.getPreferences(context);
if(!prefs.getBoolean(Constants.PREFERENCES_KEY_MENU_PLAY_NEXT, true)) {
menu.setGroupVisible(R.id.hide_play_next, false);
}
if(!prefs.getBoolean(Constants.PREFERENCES_KEY_MENU_PLAY_LAST, true)) {
menu.setGroupVisible(R.id.hide_play_last, false);
}
} else {
if(Util.isOffline(context)) {
menuInflater.inflate(R.menu.select_podcast_episode_offline, menu);
}
else {
menuInflater.inflate(R.menu.select_podcast_episode, menu);
if(!UserUtil.canPodcast()) {
menu.removeItem(R.id.menu_download_all);
}
}
}
}
if("starred".equals(albumListType)) {
menuInflater.inflate(R.menu.unstar, menu);
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.menu_remove_playlist:
removeFromPlaylist(playlistId, playlistName, getSelectedIndexes());
return true;
case R.id.menu_download_all:
downloadAllPodcastEpisodes();
return true;
case R.id.menu_show_all:
setShowAll();
return true;
case R.id.menu_top_tracks:
showTopTracks();
return true;
case R.id.menu_similar_artists:
showSimilarArtists(id);
return true;
case R.id.menu_radio:
startArtistRadio(id);
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
public void onCreateContextMenu(Menu menu, MenuInflater menuInflater, UpdateView updateView, Entry entry) {
onCreateContextMenuSupport(menu, menuInflater, updateView, entry);
if(!entry.isVideo() && !Util.isOffline(context) && (playlistId == null || !playlistOwner) && (podcastId == null || Util.isOffline(context) && podcastId != null)) {
menu.removeItem(R.id.song_menu_remove_playlist);
}
recreateContextMenu(menu);
}
@Override
public boolean onContextItemSelected(MenuItem menuItem, UpdateView<Entry> updateView, Entry entry) {
if(onContextItemSelected(menuItem, entry)) {
return true;
}
switch (menuItem.getItemId()) {
case R.id.song_menu_remove_playlist:
removeFromPlaylist(playlistId, playlistName, Arrays.<Integer>asList(entries.indexOf(entry)));
break;
}
return true;
}
@Override
public void onItemClicked(UpdateView<Entry> updateView, Entry entry) {
if (entry.isDirectory()) {
SubsonicFragment fragment = new SelectDirectoryFragment();
Bundle args = new Bundle();
args.putString(Constants.INTENT_EXTRA_NAME_ID, entry.getId());
args.putString(Constants.INTENT_EXTRA_NAME_NAME, entry.getTitle());
args.putSerializable(Constants.INTENT_EXTRA_NAME_DIRECTORY, entry);
if ("newest".equals(albumListType)) {
args.putBoolean(Constants.INTENT_EXTRA_REFRESH_LISTINGS, true);
}
if(!entry.isAlbum()) {
args.putBoolean(Constants.INTENT_EXTRA_NAME_ARTIST, true);
}
fragment.setArguments(args);
replaceFragment(fragment, true);
} else if (entry.isVideo()) {
playVideo(entry);
} else if(entry instanceof PodcastEpisode) {
String status = ((PodcastEpisode)entry).getStatus();
if("error".equals(status)) {
Util.toast(context, R.string.select_podcasts_error);
return;
} else if(!"completed".equals(status)) {
Util.toast(context, R.string.select_podcasts_skipped);
return;
}
playNow(Arrays.asList(entry));
} else {
List<Entry> songs = new ArrayList<Entry>();
if(Util.getPreferences(context).getBoolean(Constants.PREFERENCES_KEY_PLAY_NOW_AFTER, true) && (albumListType == null || "starred".equals(albumListType))) {
for(Entry song: entries) {
if(!song.isDirectory() && !song.isVideo()) {
songs.add(song);
}
}
playNow(songs, entry, 0);
} else {
songs.add(entry);
playNow(songs);
}
}
}
@Override
protected void refresh(boolean refresh) {
if(!"root".equals(id)) {
load(refresh);
}
}
@Override
protected boolean isShowArtistEnabled() {
return albumListType != null;
}
private void load(boolean refresh) {
if(refreshListing) {
refresh = true;
}
if(currentTask != null) {
currentTask.cancel();
}
recyclerView.setVisibility(View.INVISIBLE);
if (playlistId != null) {
getPlaylist(playlistId, playlistName, refresh);
} else if(podcastId != null) {
getPodcast(podcastId, podcastName, refresh);
} else if (share != null) {
if(showAll) {
getRecursiveMusicDirectory(share.getId(), share.getName(), refresh);
} else {
getShare(share, refresh);
}
} else if (albumListType != null) {
getAlbumList(albumListType, albumListSize, refresh);
} else {
if(showAll) {
getRecursiveMusicDirectory(id, name, refresh);
} else if(topTracks) {
getTopTracks(id, name, refresh);
} else {
getMusicDirectory(id, name, refresh);
}
}
}
private void getMusicDirectory(final String id, final String name, final boolean refresh) {
setTitle(name);
new LoadTask(refresh) {
@Override
protected MusicDirectory load(MusicService service) throws Exception {
MusicDirectory dir = getMusicDirectory(id, name, refresh, service, this);
if(lookupParent && dir.getParent() != null) {
dir = getMusicDirectory(dir.getParent(), name, refresh, service, this);
// Update the fragment pointers so other stuff works correctly
SelectDirectoryFragment.this.id = dir.getId();
SelectDirectoryFragment.this.name = dir.getName();
} else if(id != null && directory == null && dir.getParent() != null && !artist) {
// View Album, try to lookup parent to get a complete entry to use for starring
MusicDirectory parentDir = getMusicDirectory(dir.getParent(), name, refresh, true, service, this);
for(Entry child: parentDir.getChildren()) {
if(id.equals(child.getId())) {
directory = child;
break;
}
}
}
return dir;
}
@Override
protected void done(Pair<MusicDirectory, Boolean> result) {
SelectDirectoryFragment.this.name = result.getFirst().getName();
setTitle(SelectDirectoryFragment.this.name);
super.done(result);
}
}.execute();
}
private void getRecursiveMusicDirectory(final String id, final String name, final boolean refresh) {
setTitle(name);
new LoadTask(refresh) {
@Override
protected MusicDirectory load(MusicService service) throws Exception {
MusicDirectory root;
if(share == null) {
root = getMusicDirectory(id, name, refresh, service, this);
} else {
root = share.getMusicDirectory();
}
List<Entry> songs = new ArrayList<Entry>();
getSongsRecursively(root, songs);
root.replaceChildren(songs);
return root;
}
private void getSongsRecursively(MusicDirectory parent, List<Entry> songs) throws Exception {
songs.addAll(parent.getChildren(false, true));
for (Entry dir : parent.getChildren(true, false)) {
MusicService musicService = MusicServiceFactory.getMusicService(context);
MusicDirectory musicDirectory;
if(Util.isTagBrowsing(context) && !Util.isOffline(context)) {
musicDirectory = musicService.getAlbum(dir.getId(), dir.getTitle(), false, context, this);
} else {
musicDirectory = musicService.getMusicDirectory(dir.getId(), dir.getTitle(), false, context, this);
}
getSongsRecursively(musicDirectory, songs);
}
}
@Override
protected void done(Pair<MusicDirectory, Boolean> result) {
SelectDirectoryFragment.this.name = result.getFirst().getName();
setTitle(SelectDirectoryFragment.this.name);
super.done(result);
}
}.execute();
}
private void getPlaylist(final String playlistId, final String playlistName, final boolean refresh) {
setTitle(playlistName);
new LoadTask(refresh) {
@Override
protected MusicDirectory load(MusicService service) throws Exception {
return service.getPlaylist(refresh, playlistId, playlistName, context, this);
}
}.execute();
}
private void getPodcast(final String podcastId, final String podcastName, final boolean refresh) {
setTitle(podcastName);
new LoadTask(refresh) {
@Override
protected MusicDirectory load(MusicService service) throws Exception {
return service.getPodcastEpisodes(refresh, podcastId, context, this);
}
}.execute();
}
private void getShare(final Share share, final boolean refresh) {
setTitle(share.getName());
new LoadTask(refresh) {
@Override
protected MusicDirectory load(MusicService service) throws Exception {
return share.getMusicDirectory();
}
}.execute();
}
private void getTopTracks(final String id, final String name, final boolean refresh) {
setTitle(name);
new LoadTask(refresh) {
@Override
protected MusicDirectory load(MusicService service) throws Exception {
return service.getTopTrackSongs(name, 50, context, this);
}
}.execute();
}
private void getAlbumList(final String albumListType, final int size, final boolean refresh) {
if ("newest".equals(albumListType)) {
setTitle(R.string.main_albums_newest);
} else if ("random".equals(albumListType)) {
setTitle(R.string.main_albums_random);
} else if ("highest".equals(albumListType)) {
setTitle(R.string.main_albums_highest);
} else if ("recent".equals(albumListType)) {
setTitle(R.string.main_albums_recent);
} else if ("frequent".equals(albumListType)) {
setTitle(R.string.main_albums_frequent);
} else if ("starred".equals(albumListType)) {
setTitle(R.string.main_albums_starred);
} else if("genres".equals(albumListType) || "years".equals(albumListType)) {
setTitle(albumListExtra);
} else if("alphabeticalByName".equals(albumListType)) {
setTitle(R.string.main_albums_alphabetical);
} if (MainFragment.SONGS_NEWEST.equals(albumListType)) {
setTitle(R.string.main_songs_newest);
} else if (MainFragment.SONGS_TOP_PLAYED.equals(albumListType)) {
setTitle(R.string.main_songs_top_played);
} else if (MainFragment.SONGS_RECENT.equals(albumListType)) {
setTitle(R.string.main_songs_recent);
} else if (MainFragment.SONGS_FREQUENT.equals(albumListType)) {
setTitle(R.string.main_songs_frequent);
}
new LoadTask(true) {
@Override
protected MusicDirectory load(MusicService service) throws Exception {
MusicDirectory result;
if ("starred".equals(albumListType)) {
result = service.getStarredList(context, this);
} else if(("genres".equals(albumListType) && ServerInfo.checkServerVersion(context, "1.10.0")) || "years".equals(albumListType)) {
result = service.getAlbumList(albumListType, albumListExtra, size, 0, refresh, context, this);
if(result.getChildrenSize() == 0 && "genres".equals(albumListType)) {
SelectDirectoryFragment.this.albumListType = "genres-songs";
result = service.getSongsByGenre(albumListExtra, size, 0, context, this);
}
} else if("genres".equals(albumListType) || "genres-songs".equals(albumListType)) {
result = service.getSongsByGenre(albumListExtra, size, 0, context, this);
} else if(albumListType.indexOf(MainFragment.SONGS_LIST_PREFIX) != -1) {
result = service.getSongList(albumListType, size, 0, context, this);
} else {
result = service.getAlbumList(albumListType, size, 0, refresh, context, this);
}
return result;
}
}.execute();
}
private abstract class LoadTask extends TabBackgroundTask<Pair<MusicDirectory, Boolean>> {
private boolean refresh;
public LoadTask(boolean refresh) {
super(SelectDirectoryFragment.this);
this.refresh = refresh;
currentTask = this;
}
protected abstract MusicDirectory load(MusicService service) throws Exception;
@Override
protected Pair<MusicDirectory, Boolean> doInBackground() throws Throwable {
MusicService musicService = MusicServiceFactory.getMusicService(context);
MusicDirectory dir = load(musicService);
licenseValid = musicService.isLicenseValid(context, this);
albums = dir.getChildren(true, false);
entries = dir.getChildren();
// This isn't really an artist if no albums on it!
if(albums.size() == 0) {
artist = false;
}
// If artist, we want to load the artist info to use later
if(artist && ServerInfo.hasArtistInfo(context) && !Util.isOffline(context)) {
try {
String artistId;
if(id.indexOf(';') == -1) {
artistId = id;
} else {
artistId = id.substring(0, id.indexOf(';'));
}
artistInfo = musicService.getArtistInfo(artistId, refresh, false, context, this);
if(artistInfo == null) {
artistInfoDelayed = artistId;
}
} catch(Exception e) {
Log.w(TAG, "Failed to get Artist Info even though it should be supported");
}
}
return new Pair<>(dir, licenseValid);
}
@Override
protected void done(Pair<MusicDirectory, Boolean> result) {
finishLoading();
currentTask = null;
}
@Override
public void updateCache(int changeCode) {
if(entryGridAdapter != null && changeCode == CachedMusicService.CACHE_UPDATE_LIST) {
entryGridAdapter.notifyDataSetChanged();
} else if(changeCode == CachedMusicService.CACHE_UPDATE_METADATA) {
if(coverArtView != null && coverArtRep != null && !Util.equals(coverArtRep.getCoverArt(), coverArtId)) {
synchronized (coverArtRep) {
if (updateCoverArtTask != null && updateCoverArtTask.isRunning()) {
updateCoverArtTask.cancel();
}
updateCoverArtTask = getImageLoader().loadImage(coverArtView, coverArtRep, false, true);
coverArtId = coverArtRep.getCoverArt();
}
}
}
}
}
@Override
public SectionAdapter<Entry> getCurrentAdapter() {
return entryGridAdapter;
}
@Override
public GridLayoutManager.SpanSizeLookup getSpanSizeLookup(final GridLayoutManager gridLayoutManager) {
return new GridLayoutManager.SpanSizeLookup() {
@Override
public int getSpanSize(int position) {
int viewType = entryGridAdapter.getItemViewType(position);
if(viewType == EntryGridAdapter.VIEW_TYPE_SONG || viewType == EntryGridAdapter.VIEW_TYPE_HEADER || viewType == EntryInfiniteGridAdapter.VIEW_TYPE_LOADING) {
return gridLayoutManager.getSpanCount();
} else {
return 1;
}
}
};
}
private void finishLoading() {
boolean validData = !entries.isEmpty() || !albums.isEmpty();
if(!validData) {
setEmpty(true);
}
if(validData) {
recyclerView.setVisibility(View.VISIBLE);
}
if(albumListType == null || "starred".equals(albumListType)) {
entryGridAdapter = new EntryGridAdapter(context, entries, getImageLoader(), largeAlbums);
entryGridAdapter.setRemoveFromPlaylist(playlistId != null);
} else {
if("alphabeticalByName".equals(albumListType)) {
entryGridAdapter = new AlphabeticalAlbumAdapter(context, entries, getImageLoader(), largeAlbums);
} else if("highest".equals(albumListType)) {
entryGridAdapter = new TopRatedAlbumAdapter(context, entries, getImageLoader(), largeAlbums);
} else {
entryGridAdapter = new EntryInfiniteGridAdapter(context, entries, getImageLoader(), largeAlbums);
}
// Setup infinite loading based on scrolling
final EntryInfiniteGridAdapter infiniteGridAdapter = (EntryInfiniteGridAdapter) entryGridAdapter;
infiniteGridAdapter.setData(albumListType, albumListExtra, albumListSize);
recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
@Override
public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
super.onScrollStateChanged(recyclerView, newState);
}
@Override
public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
super.onScrolled(recyclerView, dx, dy);
RecyclerView.LayoutManager layoutManager = recyclerView.getLayoutManager();
int totalItemCount = layoutManager.getItemCount();
int lastVisibleItem;
if(layoutManager instanceof GridLayoutManager) {
lastVisibleItem = ((GridLayoutManager) layoutManager).findLastVisibleItemPosition();
} else if(layoutManager instanceof LinearLayoutManager) {
lastVisibleItem = ((LinearLayoutManager) layoutManager).findLastVisibleItemPosition();
} else {
return;
}
if(totalItemCount > 0 && lastVisibleItem >= totalItemCount - 2) {
infiniteGridAdapter.loadMore();
}
}
});
}
entryGridAdapter.setOnItemClickedListener(this);
// Always show artist if this is not a artist we are viewing
if(!artist) {
entryGridAdapter.setShowArtist(true);
}
// Show header if not album list type and not root and not artist
// For Subsonic 5.1+ display a header for artists with getArtistInfo data if it exists
boolean addedHeader = false;
if(albumListType == null && !"root".equals(id) && (!artist || artistInfo != null || artistInfoDelayed != null) && (share == null || entries.size() != albums.size())) {
View header = createHeader();
if(header != null) {
if (artistInfoDelayed != null) {
final View finalHeader = header.findViewById(R.id.select_album_header);
final View headerProgress = header.findViewById(R.id.header_progress);
finalHeader.setVisibility(View.INVISIBLE);
headerProgress.setVisibility(View.VISIBLE);
new SilentBackgroundTask<Void>(context) {
@Override
protected Void doInBackground() throws Throwable {
MusicService musicService = MusicServiceFactory.getMusicService(context);
artistInfo = musicService.getArtistInfo(artistInfoDelayed, false, true, context, this);
return null;
}
@Override
protected void done(Void result) {
setupCoverArt(finalHeader);
setupTextDisplay(finalHeader);
setupButtonEvents(finalHeader);
finalHeader.setVisibility(View.VISIBLE);
headerProgress.setVisibility(View.GONE);
}
}.execute();
}
entryGridAdapter.setHeader(header);
addedHeader = true;
}
}
int scrollToPosition = -1;
if(lookupEntry != null) {
for(int i = 0; i < entries.size(); i++) {
if(lookupEntry.equals(entries.get(i).getTitle())) {
scrollToPosition = i;
entryGridAdapter.addSelected(entries.get(i));
lookupEntry = null;
break;
}
}
}
recyclerView.setAdapter(entryGridAdapter);
fastScroller.attachRecyclerView(recyclerView);
context.supportInvalidateOptionsMenu();
if(scrollToPosition != -1) {
recyclerView.scrollToPosition(scrollToPosition + (addedHeader ? 1 : 0));
}
Bundle args = getArguments();
boolean playAll = args.getBoolean(Constants.INTENT_EXTRA_NAME_AUTOPLAY, false);
if (playAll && !restoredInstance) {
playAll(args.getBoolean(Constants.INTENT_EXTRA_NAME_SHUFFLE, false), false);
}
}
@Override
protected void playNow(final boolean shuffle, final boolean append, final boolean playNext) {
List<Entry> songs = getSelectedEntries();
if(!songs.isEmpty()) {
download(songs, append, false, !append, playNext, shuffle);
entryGridAdapter.clearSelected();
}
else {
playAll(shuffle, append);
}
}
private void playAll(final boolean shuffle, final boolean append) {
boolean hasSubFolders = albums != null && !albums.isEmpty();
if (hasSubFolders && (id != null || share != null || "starred".equals(albumListType))) {
downloadRecursively(id, false, append, !append, shuffle, false);
} else if(hasSubFolders && albumListType != null) {
downloadRecursively(albums, shuffle, append);
} else {
download(entries, append, false, !append, false, shuffle);
}
}
private List<Integer> getSelectedIndexes() {
List<Entry> selected = entryGridAdapter.getSelected();
List<Integer> indexes = new ArrayList<Integer>();
for(Entry entry: selected) {
indexes.add(entries.indexOf(entry));
}
return indexes;
}
@Override
protected void executeOnValid(RecursiveLoader onValid) {
checkLicenseAndTrialPeriod(onValid);
}
@Override
protected void downloadBackground(final boolean save) {
List<Entry> songs = getSelectedEntries();
if(playlistId != null) {
songs = entries;
}
if(songs.isEmpty()) {
// Get both songs and albums
downloadRecursively(id, save, false, false, false, true);
} else {
downloadBackground(save, songs);
}
}
@Override
protected void downloadBackground(final boolean save, final List<Entry> entries) {
if (getDownloadService() == null) {
return;
}
warnIfStorageUnavailable();
RecursiveLoader onValid = new RecursiveLoader(context) {
@Override
protected Boolean doInBackground() throws Throwable {
getSongsRecursively(entries, true);
getDownloadService().downloadBackground(songs, save);
return null;
}
@Override
protected void done(Boolean result) {
Util.toast(context, context.getResources().getQuantityString(R.plurals.select_album_n_songs_downloading, songs.size(), songs.size()));
}
};
checkLicenseAndTrialPeriod(onValid);
}
@Override
protected void download(List<Entry> entries, boolean append, boolean save, boolean autoplay, boolean playNext, boolean shuffle) {
download(entries, append, save, autoplay, playNext, shuffle, playlistName, playlistId);
}
@Override
protected void delete() {
List<Entry> songs = getSelectedEntries();
if(songs.isEmpty()) {
for(Entry entry: entries) {
if(entry.isDirectory()) {
deleteRecursively(entry);
} else {
songs.add(entry);
}
}
}
if (getDownloadService() != null) {
getDownloadService().delete(songs);
}
}
public void removeFromPlaylist(final String id, final String name, final List<Integer> indexes) {
new LoadingTask<Void>(context, true) {
@Override
protected Void doInBackground() throws Throwable {
MusicService musicService = MusicServiceFactory.getMusicService(context);
musicService.removeFromPlaylist(id, indexes, context, null);
return null;
}
@Override
protected void done(Void result) {
for(Integer index: indexes) {
entryGridAdapter.removeAt(index);
}
Util.toast(context, context.getResources().getString(R.string.removed_playlist, indexes.size(), name));
}
@Override
protected void error(Throwable error) {
String msg;
if (error instanceof OfflineException || error instanceof ServerTooOldException) {
msg = getErrorMessage(error);
} else {
msg = context.getResources().getString(R.string.updated_playlist_error, name) + " " + getErrorMessage(error);
}
Util.toast(context, msg, false);
}
}.execute();
}
public void downloadAllPodcastEpisodes() {
new LoadingTask<Void>(context, true) {
@Override
protected Void doInBackground() throws Throwable {
MusicService musicService = MusicServiceFactory.getMusicService(context);
for(int i = 0; i < entries.size(); i++) {
PodcastEpisode episode = (PodcastEpisode) entries.get(i);
if("skipped".equals(episode.getStatus())) {
musicService.downloadPodcastEpisode(episode.getEpisodeId(), context, null);
}
}
return null;
}
@Override
protected void done(Void result) {
Util.toast(context, context.getResources().getString(R.string.select_podcasts_downloading, podcastName));
}
@Override
protected void error(Throwable error) {
Util.toast(context, getErrorMessage(error), false);
}
}.execute();
}
@Override
protected void toggleSelectedStarred() {
UpdateHelper.OnStarChange onStarChange = null;
if(albumListType != null && "starred".equals(albumListType)) {
onStarChange = new UpdateHelper.OnStarChange() {
@Override
public void starChange(boolean starred) {
}
@Override
public void starCommited(boolean starred) {
if(!starred) {
for (Entry entry : entries) {
entryGridAdapter.removeItem(entry);
}
}
}
};
}
UpdateHelper.toggleStarred(context, getSelectedEntries(), onStarChange);
}
private void checkLicenseAndTrialPeriod(LoadingTask onValid) {
if (licenseValid) {
onValid.execute();
return;
}
int trialDaysLeft = Util.getRemainingTrialDays(context);
Log.i(TAG, trialDaysLeft + " trial days left.");
if (trialDaysLeft == 0) {
showDonationDialog(trialDaysLeft, null);
} else if (trialDaysLeft < Constants.FREE_TRIAL_DAYS / 2) {
showDonationDialog(trialDaysLeft, onValid);
} else {
Util.toast(context, context.getResources().getString(R.string.select_album_not_licensed, trialDaysLeft));
onValid.execute();
}
}
private void showDonationDialog(int trialDaysLeft, final LoadingTask onValid) {
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setIcon(android.R.drawable.ic_dialog_info);
if (trialDaysLeft == 0) {
builder.setTitle(R.string.select_album_donate_dialog_0_trial_days_left);
} else {
builder.setTitle(context.getResources().getQuantityString(R.plurals.select_album_donate_dialog_n_trial_days_left,
trialDaysLeft, trialDaysLeft));
}
builder.setMessage(R.string.select_album_donate_dialog_message);
builder.setPositiveButton(R.string.select_album_donate_dialog_now,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(Constants.DONATION_URL)));
}
});
builder.setNegativeButton(R.string.select_album_donate_dialog_later,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
dialogInterface.dismiss();
if (onValid != null) {
onValid.execute();
}
}
});
builder.create().show();
}
private void showTopTracks() {
SubsonicFragment fragment = new SelectDirectoryFragment();
Bundle args = new Bundle(getArguments());
args.putBoolean(Constants.INTENT_EXTRA_TOP_TRACKS, true);
fragment.setArguments(args);
replaceFragment(fragment, true);
}
private void setShowAll() {
SubsonicFragment fragment = new SelectDirectoryFragment();
Bundle args = new Bundle(getArguments());
args.putBoolean(Constants.INTENT_EXTRA_SHOW_ALL, true);
fragment.setArguments(args);
replaceFragment(fragment, true);
}
private void showSimilarArtists(String artistId) {
SubsonicFragment fragment = new SimilarArtistFragment();
Bundle args = new Bundle();
args.putString(Constants.INTENT_EXTRA_NAME_ARTIST, artistId);
fragment.setArguments(args);
replaceFragment(fragment, true);
}
private void startArtistRadio(final String artistId) {
new LoadingTask<Void>(context) {
@Override
protected Void doInBackground() throws Throwable {
DownloadService downloadService = getDownloadService();
downloadService.clear();
downloadService.setArtistRadio(artistId);
return null;
}
@Override
protected void done(Void result) {
context.openNowPlaying();
}
}.execute();
}
private View createHeader() {
View header = LayoutInflater.from(context).inflate(R.layout.select_album_header, null, false);
setupCoverArt(header);
setupTextDisplay(header);
setupButtonEvents(header);
return header;
}
private void setupCoverArt(View header) {
setupCoverArtImpl((RecyclingImageView) header.findViewById(R.id.select_album_art));
}
private void setupCoverArtImpl(RecyclingImageView coverArtView) {
final ImageLoader imageLoader = getImageLoader();
// Try a few times to get a random cover art
if(artistInfo != null) {
final String url = artistInfo.getImageUrl();
coverArtView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (url == null) {
return;
}
AlertDialog.Builder builder = new AlertDialog.Builder(context);
ImageView fullScreenView = new ImageView(context);
imageLoader.loadImage(fullScreenView, url, true);
builder.setCancelable(true);
AlertDialog imageDialog = builder.create();
// Set view here with unecessary 0's to remove top/bottom border
imageDialog.setView(fullScreenView, 0, 0, 0, 0);
imageDialog.show();
}
});
imageLoader.loadImage(coverArtView, url, false);
} else if(entries.size() > 0) {
coverArtRep = null;
this.coverArtView = coverArtView;
for (int i = 0; (i < 3) && (coverArtRep == null || coverArtRep.getCoverArt() == null); i++) {
coverArtRep = entries.get(random.nextInt(entries.size()));
}
coverArtView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (coverArtRep == null || coverArtRep.getCoverArt() == null) {
return;
}
AlertDialog.Builder builder = new AlertDialog.Builder(context);
ImageView fullScreenView = new ImageView(context);
imageLoader.loadImage(fullScreenView, coverArtRep, true, true);
builder.setCancelable(true);
AlertDialog imageDialog = builder.create();
// Set view here with unecessary 0's to remove top/bottom border
imageDialog.setView(fullScreenView, 0, 0, 0, 0);
imageDialog.show();
}
});
synchronized (coverArtRep) {
coverArtId = coverArtRep.getCoverArt();
updateCoverArtTask = imageLoader.loadImage(coverArtView, coverArtRep, false, true);
}
}
coverArtView.setOnInvalidated(new RecyclingImageView.OnInvalidated() {
@Override
public void onInvalidated(RecyclingImageView imageView) {
setupCoverArtImpl(imageView);
}
});
}
private void setupTextDisplay(final View header) {
final TextView titleView = (TextView) header.findViewById(R.id.select_album_title);
if(playlistName != null) {
titleView.setText(playlistName);
} else if(podcastName != null) {
titleView.setText(podcastName);
titleView.setPadding(0, 6, 4, 8);
} else if(name != null) {
titleView.setText(name);
if(artistInfo != null) {
titleView.setPadding(0, 6, 4, 8);
}
} else if(share != null) {
titleView.setVisibility(View.GONE);
}
int songCount = 0;
Set<String> artists = new HashSet<String>();
Set<Integer> years = new HashSet<Integer>();
Integer totalDuration = 0;
for (Entry entry : entries) {
if (!entry.isDirectory()) {
songCount++;
if (entry.getArtist() != null) {
artists.add(entry.getArtist());
}
if(entry.getYear() != null) {
years.add(entry.getYear());
}
Integer duration = entry.getDuration();
if(duration != null) {
totalDuration += duration;
}
}
}
final TextView artistView = (TextView) header.findViewById(R.id.select_album_artist);
if(podcastDescription != null || artistInfo != null) {
artistView.setVisibility(View.VISIBLE);
String text = podcastDescription != null ? podcastDescription : artistInfo.getBiography();
Spanned spanned = null;
if(text != null) {
spanned = Html.fromHtml(text);
}
artistView.setText(spanned);
artistView.setSingleLine(false);
final int minLines = context.getResources().getInteger(R.integer.TextDescriptionLength);
artistView.setLines(minLines);
artistView.setTextAppearance(context, android.R.style.TextAppearance_Small);
final Spanned spannedText = spanned;
artistView.setOnClickListener(new View.OnClickListener() {
@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
@Override
public void onClick(View v) {
if(artistView.getMaxLines() == minLines) {
// Use LeadingMarginSpan2 to try to make text flow around image
Display display = context.getWindowManager().getDefaultDisplay();
ImageView coverArtView = (ImageView) header.findViewById(R.id.select_album_art);
coverArtView.measure(display.getWidth(), display.getHeight());
int height, width;
ViewGroup.MarginLayoutParams vlp = (ViewGroup.MarginLayoutParams) coverArtView.getLayoutParams();
if(coverArtView.getDrawable() != null) {
height = coverArtView.getMeasuredHeight() + coverArtView.getPaddingBottom();
width = coverArtView.getWidth() + coverArtView.getPaddingRight();
} else {
height = coverArtView.getHeight();
width = coverArtView.getWidth() + coverArtView.getPaddingRight();
}
float textLineHeight = artistView.getPaint().getTextSize();
int lines = (int) Math.ceil(height / textLineHeight);
SpannableString ss = new SpannableString(spannedText);
ss.setSpan(new MyLeadingMarginSpan2(lines, width), 0, ss.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
View linearLayout = header.findViewById(R.id.select_album_text_layout);
RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) linearLayout.getLayoutParams();
int[]rules = params.getRules();
rules[RelativeLayout.RIGHT_OF] = 0;
params.leftMargin = vlp.rightMargin;
artistView.setText(ss);
artistView.setMaxLines(100);
vlp = (ViewGroup.MarginLayoutParams) titleView.getLayoutParams();
vlp.leftMargin = width;
} else {
artistView.setMaxLines(minLines);
}
}
});
artistView.setMovementMethod(LinkMovementMethod.getInstance());
} else if(topTracks) {
artistView.setText(R.string.menu_top_tracks);
artistView.setVisibility(View.VISIBLE);
} else if(showAll) {
artistView.setText(R.string.menu_show_all);
artistView.setVisibility(View.VISIBLE);
} else if (artists.size() == 1) {
String artistText = artists.iterator().next();
if(years.size() == 1) {
artistText += " - " + years.iterator().next();
}
artistView.setText(artistText);
artistView.setVisibility(View.VISIBLE);
} else {
artistView.setVisibility(View.GONE);
}
TextView songCountView = (TextView) header.findViewById(R.id.select_album_song_count);
TextView songLengthView = (TextView) header.findViewById(R.id.select_album_song_length);
if(podcastDescription != null || artistInfo != null) {
songCountView.setVisibility(View.GONE);
songLengthView.setVisibility(View.GONE);
} else {
String s = context.getResources().getQuantityString(R.plurals.select_album_n_songs, songCount, songCount);
songCountView.setText(s.toUpperCase());
songLengthView.setText(Util.formatDuration(totalDuration));
}
}
private void setupButtonEvents(View header) {
ImageView shareButton = (ImageView) header.findViewById(R.id.select_album_share);
if(share != null || podcastId != null || !Util.getPreferences(context).getBoolean(Constants.PREFERENCES_KEY_MENU_SHARED, true) || Util.isOffline(context) || !UserUtil.canShare() || artistInfo != null) {
shareButton.setVisibility(View.GONE);
} else {
shareButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
createShare(SelectDirectoryFragment.this.entries);
}
});
}
final ImageButton starButton = (ImageButton) header.findViewById(R.id.select_album_star);
if(directory != null && Util.getPreferences(context).getBoolean(Constants.PREFERENCES_KEY_MENU_STAR, true) && artistInfo == null) {
if(directory.isStarred()) {
starButton.setImageDrawable(DrawableTint.getTintedDrawable(context, R.drawable.ic_toggle_star));
} else {
starButton.setImageResource(DrawableTint.getDrawableRes(context, R.attr.star_outline));
}
starButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
UpdateHelper.toggleStarred(context, directory, new UpdateHelper.OnStarChange() {
@Override
public void starChange(boolean starred) {
if (directory.isStarred()) {
starButton.setImageResource(DrawableTint.getDrawableRes(context, R.attr.star_outline));
starButton.setImageDrawable(DrawableTint.getTintedDrawable(context, R.drawable.ic_toggle_star));
} else {
starButton.setImageResource(DrawableTint.getDrawableRes(context, R.attr.star_outline));
}
}
@Override
public void starCommited(boolean starred) {
}
});
}
});
} else {
starButton.setVisibility(View.GONE);
}
View ratingBarWrapper = header.findViewById(R.id.select_album_rate_wrapper);
final RatingBar ratingBar = (RatingBar) header.findViewById(R.id.select_album_rate);
if(directory != null && Util.getPreferences(context).getBoolean(Constants.PREFERENCES_KEY_MENU_RATING, true) && !Util.isOffline(context) && artistInfo == null) {
ratingBar.setRating(directory.getRating());
ratingBarWrapper.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
UpdateHelper.setRating(context, directory, new UpdateHelper.OnRatingChange() {
@Override
public void ratingChange(int rating) {
ratingBar.setRating(directory.getRating());
}
});
}
});
} else {
ratingBar.setVisibility(View.GONE);
}
}
}
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