/subsonic-main/src/main/java/net/sourceforge/subsonic/controller/RESTController.java
Java | 2187 lines | 1814 code | 325 blank | 48 comment | 317 complexity | 87f2569a96344000d684b4d6eae26465 MD5 | raw file
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- /*
- This file is part of Subsonic.
-
- Subsonic is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- Subsonic is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Subsonic. If not, see <http://www.gnu.org/licenses/>.
-
- Copyright 2009 (C) Sindre Mehus
- */
- package net.sourceforge.subsonic.controller;
-
- import java.io.File;
- import java.io.IOException;
- import java.util.ArrayList;
- import java.util.Arrays;
- import java.util.Collections;
- import java.util.Date;
- import java.util.HashMap;
- import java.util.List;
- import java.util.Map;
- import java.util.SortedMap;
- import java.util.SortedSet;
- import java.util.TreeSet;
- import java.util.concurrent.ConcurrentHashMap;
-
- import javax.servlet.http.HttpServletRequest;
- import javax.servlet.http.HttpServletRequestWrapper;
- import javax.servlet.http.HttpServletResponse;
-
- import org.apache.commons.lang.StringUtils;
- import org.springframework.web.servlet.ModelAndView;
- import org.springframework.web.servlet.mvc.multiaction.MultiActionController;
-
- import net.sourceforge.subsonic.Logger;
- import net.sourceforge.subsonic.ajax.ChatService;
- import net.sourceforge.subsonic.ajax.LyricsInfo;
- import net.sourceforge.subsonic.ajax.LyricsService;
- import net.sourceforge.subsonic.ajax.PlayQueueService;
- import net.sourceforge.subsonic.command.UserSettingsCommand;
- import net.sourceforge.subsonic.dao.AlbumDao;
- import net.sourceforge.subsonic.dao.ArtistDao;
- import net.sourceforge.subsonic.dao.BookmarkDao;
- import net.sourceforge.subsonic.dao.MediaFileDao;
- import net.sourceforge.subsonic.domain.Album;
- import net.sourceforge.subsonic.domain.Artist;
- import net.sourceforge.subsonic.domain.Bookmark;
- import net.sourceforge.subsonic.domain.Genre;
- import net.sourceforge.subsonic.domain.InternetRadio;
- import net.sourceforge.subsonic.domain.MediaFile;
- import net.sourceforge.subsonic.domain.MusicFolder;
- import net.sourceforge.subsonic.domain.MusicIndex;
- import net.sourceforge.subsonic.domain.PlayQueue;
- import net.sourceforge.subsonic.domain.Player;
- import net.sourceforge.subsonic.domain.PlayerTechnology;
- import net.sourceforge.subsonic.domain.Playlist;
- import net.sourceforge.subsonic.domain.PodcastChannel;
- import net.sourceforge.subsonic.domain.PodcastEpisode;
- import net.sourceforge.subsonic.domain.RandomSearchCriteria;
- import net.sourceforge.subsonic.domain.SearchCriteria;
- import net.sourceforge.subsonic.domain.SearchResult;
- import net.sourceforge.subsonic.domain.Share;
- import net.sourceforge.subsonic.domain.TranscodeScheme;
- import net.sourceforge.subsonic.domain.TransferStatus;
- import net.sourceforge.subsonic.domain.User;
- import net.sourceforge.subsonic.domain.UserSettings;
- import net.sourceforge.subsonic.service.AudioScrobblerService;
- import net.sourceforge.subsonic.service.JukeboxService;
- import net.sourceforge.subsonic.service.MediaFileService;
- import net.sourceforge.subsonic.service.MusicIndexService;
- import net.sourceforge.subsonic.service.PlayerService;
- import net.sourceforge.subsonic.service.PlaylistService;
- import net.sourceforge.subsonic.service.PodcastService;
- import net.sourceforge.subsonic.service.RatingService;
- import net.sourceforge.subsonic.service.SearchService;
- import net.sourceforge.subsonic.service.SecurityService;
- import net.sourceforge.subsonic.service.SettingsService;
- import net.sourceforge.subsonic.service.ShareService;
- import net.sourceforge.subsonic.service.StatusService;
- import net.sourceforge.subsonic.service.TranscodingService;
- import net.sourceforge.subsonic.util.Pair;
- import net.sourceforge.subsonic.util.StringUtil;
- import net.sourceforge.subsonic.util.XMLBuilder;
-
- import static net.sourceforge.subsonic.security.RESTRequestParameterProcessingFilter.decrypt;
- import static net.sourceforge.subsonic.util.XMLBuilder.Attribute;
- import static net.sourceforge.subsonic.util.XMLBuilder.AttributeSet;
- import static org.springframework.web.bind.ServletRequestUtils.*;
-
- /**
- * Multi-controller used for the REST API.
- * <p/>
- * For documentation, please refer to api.jsp.
- * <p/>
- * Note: Exceptions thrown from the methods are intercepted by RESTFilter.
- *
- * @author Sindre Mehus
- */
- public class RESTController extends MultiActionController {
-
- private static final Logger LOG = Logger.getLogger(RESTController.class);
-
- private SettingsService settingsService;
- private SecurityService securityService;
- private PlayerService playerService;
- private MediaFileService mediaFileService;
- private MusicIndexService musicIndexService;
- private TranscodingService transcodingService;
- private DownloadController downloadController;
- private CoverArtController coverArtController;
- private AvatarController avatarController;
- private UserSettingsController userSettingsController;
- private LeftController leftController;
- private HomeController homeController;
- private StatusService statusService;
- private StreamController streamController;
- private HLSController hlsController;
- private ShareService shareService;
- private PlaylistService playlistService;
- private ChatService chatService;
- private LyricsService lyricsService;
- private PlayQueueService playQueueService;
- private JukeboxService jukeboxService;
- private AudioScrobblerService audioScrobblerService;
- private PodcastService podcastService;
- private RatingService ratingService;
- private SearchService searchService;
- private MediaFileDao mediaFileDao;
- private ArtistDao artistDao;
- private AlbumDao albumDao;
- private BookmarkDao bookmarkDao;
-
- private final Map<BookmarkKey, Bookmark> bookmarkCache = new ConcurrentHashMap<BookmarkKey, Bookmark>();
-
- public void init() {
- refreshBookmarkCache();
- }
-
- private void refreshBookmarkCache() {
- bookmarkCache.clear();
- for (Bookmark bookmark : bookmarkDao.getBookmarks()) {
- bookmarkCache.put(BookmarkKey.forBookmark(bookmark), bookmark);
- }
- }
-
- public void ping(HttpServletRequest request, HttpServletResponse response) throws Exception {
- XMLBuilder builder = createXMLBuilder(request, response, true).endAll();
- response.getWriter().print(builder);
- }
-
- public void getLicense(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
- XMLBuilder builder = createXMLBuilder(request, response, true);
-
- String email = settingsService.getLicenseEmail();
- String key = settingsService.getLicenseCode();
- Date date = settingsService.getLicenseDate();
- boolean valid = settingsService.isLicenseValid();
-
- AttributeSet attributes = new AttributeSet();
- attributes.add("valid", valid);
- if (valid) {
- attributes.add("email", email);
- attributes.add("key", key);
- attributes.add("date", StringUtil.toISO8601(date));
- }
-
- builder.add("license", attributes, true);
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void getMusicFolders(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
- XMLBuilder builder = createXMLBuilder(request, response, true);
- builder.add("musicFolders", false);
-
- for (MusicFolder musicFolder : settingsService.getAllMusicFolders()) {
- AttributeSet attributes = new AttributeSet();
- attributes.add("id", musicFolder.getId());
- attributes.add("name", musicFolder.getName());
- builder.add("musicFolder", attributes, true);
- }
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void getIndexes(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
- XMLBuilder builder = createXMLBuilder(request, response, true);
- String username = securityService.getCurrentUser(request).getUsername();
-
- long ifModifiedSince = getLongParameter(request, "ifModifiedSince", 0L);
- long lastModified = leftController.getLastModified(request);
-
- if (lastModified <= ifModifiedSince) {
- builder.endAll();
- response.getWriter().print(builder);
- return;
- }
-
- builder.add("indexes", false, new Attribute("lastModified", lastModified),
- new Attribute("ignoredArticles", settingsService.getIgnoredArticles()));
- List<MusicFolder> musicFolders = settingsService.getAllMusicFolders();
- Integer musicFolderId = getIntParameter(request, "musicFolderId");
- if (musicFolderId != null) {
- for (MusicFolder musicFolder : musicFolders) {
- if (musicFolderId.equals(musicFolder.getId())) {
- musicFolders = Arrays.asList(musicFolder);
- break;
- }
- }
- }
-
- List<MediaFile> shortcuts = leftController.getShortcuts(musicFolders, settingsService.getShortcutsAsArray());
- for (MediaFile shortcut : shortcuts) {
- builder.add("shortcut", createAttributesForArtist(shortcut, username), true);
- }
-
- SortedMap<MusicIndex, SortedSet<MusicIndex.SortableArtistWithMediaFiles>> indexedArtists =
- leftController.getMusicFolderContent(musicFolders, false).getIndexedArtists();
-
- for (Map.Entry<MusicIndex, SortedSet<MusicIndex.SortableArtistWithMediaFiles>> entry : indexedArtists.entrySet()) {
- builder.add("index", "name", entry.getKey().getIndex(), false);
-
- for (MusicIndex.SortableArtistWithMediaFiles artist : entry.getValue()) {
- for (MediaFile mediaFile : artist.getMediaFiles()) {
- if (mediaFile.isDirectory()) {
- Date starredDate = mediaFileDao.getMediaFileStarredDate(mediaFile.getId(), username);
- builder.add("artist", true,
- new Attribute("name", artist.getName()),
- new Attribute("id", mediaFile.getId()),
- new Attribute("starred", StringUtil.toISO8601(starredDate)));
- }
- }
- }
- builder.end();
- }
-
- // Add children
- Player player = playerService.getPlayer(request, response);
- List<MediaFile> singleSongs = leftController.getSingleSongs(musicFolders, false);
-
- for (MediaFile singleSong : singleSongs) {
- builder.add("child", createAttributesForMediaFile(player, singleSong, username), true);
- }
-
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void getGenres(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
- XMLBuilder builder = createXMLBuilder(request, response, true);
-
- builder.add("genres", false);
-
- for (Genre genre : mediaFileDao.getGenres(false)) {
- List<Attribute> attrs = Arrays.asList(new Attribute("songCount", genre.getSongCount()),
- new Attribute("albumCount", genre.getAlbumCount()));
- builder.add("genre", attrs, genre.getName(), true);
- }
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void getSongsByGenre(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
- Player player = playerService.getPlayer(request, response);
- String username = securityService.getCurrentUsername(request);
-
- XMLBuilder builder = createXMLBuilder(request, response, true);
- builder.add("songsByGenre", false);
-
- String genre = getRequiredStringParameter(request, "genre");
- int offset = getIntParameter(request, "offset", 0);
- int count = getIntParameter(request, "count", 10);
- count = Math.max(0, Math.min(count, 500));
-
- for (MediaFile mediaFile : mediaFileDao.getSongsByGenre(genre, offset, count)) {
- AttributeSet attributes = createAttributesForMediaFile(player, mediaFile, username);
- builder.add("song", attributes, true);
- }
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void getArtists(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
- XMLBuilder builder = createXMLBuilder(request, response, true);
- String username = securityService.getCurrentUsername(request);
-
- builder.add("artists", "ignoredArticles", settingsService.getIgnoredArticles(), false);
-
- List<Artist> artists = artistDao.getAlphabetialArtists(0, Integer.MAX_VALUE);
- SortedMap<MusicIndex, SortedSet<MusicIndex.SortableArtistWithArtist>> indexedArtists = musicIndexService.getIndexedArtists(artists);
- for (Map.Entry<MusicIndex, SortedSet<MusicIndex.SortableArtistWithArtist>> entry : indexedArtists.entrySet()) {
- builder.add("index", "name", entry.getKey().getIndex(), false);
- for (MusicIndex.SortableArtistWithArtist sortableArtist : entry.getValue()) {
- AttributeSet attributes = createAttributesForArtist(sortableArtist.getArtist(), username);
- builder.add("artist", attributes, true);
- }
- builder.end();
- }
-
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- private AttributeSet createAttributesForArtist(Artist artist, String username) {
- AttributeSet attributes = new AttributeSet();
- attributes.add("id", artist.getId());
- attributes.add("name", artist.getName());
- if (artist.getCoverArtPath() != null) {
- attributes.add("coverArt", CoverArtController.ARTIST_COVERART_PREFIX + artist.getId());
- }
- attributes.add("albumCount", artist.getAlbumCount());
- attributes.add("starred", StringUtil.toISO8601(artistDao.getArtistStarredDate(artist.getId(), username)));
- return attributes;
- }
-
- private AttributeSet createAttributesForArtist(MediaFile artist, String username) {
- AttributeSet attributes = new AttributeSet();
- attributes.add("id", artist.getId());
- attributes.add("name", artist.getName());
- attributes.add("starred", StringUtil.toISO8601(mediaFileDao.getMediaFileStarredDate(artist.getId(), username)));
- return attributes;
- }
-
- public void getArtist(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
- XMLBuilder builder = createXMLBuilder(request, response, true);
-
- String username = securityService.getCurrentUsername(request);
- int id = getRequiredIntParameter(request, "id");
- Artist artist = artistDao.getArtist(id);
- if (artist == null) {
- error(request, response, ErrorCode.NOT_FOUND, "Artist not found.");
- return;
- }
-
- builder.add("artist", createAttributesForArtist(artist, username), false);
- for (Album album : albumDao.getAlbumsForArtist(artist.getName())) {
- builder.add("album", createAttributesForAlbum(album, username), true);
- }
-
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- private AttributeSet createAttributesForAlbum(Album album, String username) {
- AttributeSet attributes;
- attributes = new AttributeSet();
- attributes.add("id", album.getId());
- attributes.add("name", album.getName());
- attributes.add("artist", album.getArtist());
- if (album.getArtist() != null) {
- Artist artist = artistDao.getArtist(album.getArtist());
- if (artist != null) {
- attributes.add("artistId", artist.getId());
- }
- }
- if (album.getCoverArtPath() != null) {
- attributes.add("coverArt", CoverArtController.ALBUM_COVERART_PREFIX + album.getId());
- }
- attributes.add("songCount", album.getSongCount());
- attributes.add("duration", album.getDurationSeconds());
- attributes.add("created", StringUtil.toISO8601(album.getCreated()));
- attributes.add("starred", StringUtil.toISO8601(albumDao.getAlbumStarredDate(album.getId(), username)));
- attributes.add("year", album.getYear());
- attributes.add("genre", album.getGenre());
-
- return attributes;
- }
-
- private AttributeSet createAttributesForPlaylist(Playlist playlist) {
- AttributeSet attributes;
- attributes = new AttributeSet();
- attributes.add("id", playlist.getId());
- attributes.add("name", playlist.getName());
- attributes.add("comment", playlist.getComment());
- attributes.add("owner", playlist.getUsername());
- attributes.add("public", playlist.isShared());
- attributes.add("songCount", playlist.getFileCount());
- attributes.add("duration", playlist.getDurationSeconds());
- attributes.add("created", StringUtil.toISO8601(playlist.getCreated()));
- return attributes;
- }
-
- public void getAlbum(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
- Player player = playerService.getPlayer(request, response);
- String username = securityService.getCurrentUsername(request);
- XMLBuilder builder = createXMLBuilder(request, response, true);
-
- int id = getRequiredIntParameter(request, "id");
- Album album = albumDao.getAlbum(id);
- if (album == null) {
- error(request, response, ErrorCode.NOT_FOUND, "Album not found.");
- return;
- }
-
- builder.add("album", createAttributesForAlbum(album, username), false);
- for (MediaFile mediaFile : mediaFileDao.getSongsForAlbum(album.getArtist(), album.getName())) {
- builder.add("song", createAttributesForMediaFile(player, mediaFile, username), true);
- }
-
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void getSong(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
- Player player = playerService.getPlayer(request, response);
- String username = securityService.getCurrentUsername(request);
- XMLBuilder builder = createXMLBuilder(request, response, true);
-
- int id = getRequiredIntParameter(request, "id");
- MediaFile song = mediaFileDao.getMediaFile(id);
- if (song == null || song.isDirectory()) {
- error(request, response, ErrorCode.NOT_FOUND, "Song not found.");
- return;
- }
- builder.add("song", createAttributesForMediaFile(player, song, username), true);
-
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void getMusicDirectory(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
- Player player = playerService.getPlayer(request, response);
- String username = securityService.getCurrentUsername(request);
-
- int id = getRequiredIntParameter(request, "id");
- MediaFile dir = mediaFileService.getMediaFile(id);
- if (dir == null) {
- error(request, response, ErrorCode.NOT_FOUND, "Directory not found");
- return;
- }
-
- MediaFile parent = mediaFileService.getParentOf(dir);
- AttributeSet attributes = new AttributeSet();
- attributes.add("id", id);
- try {
- if (!mediaFileService.isRoot(parent)) {
- attributes.add("parent", parent.getId());
- }
- } catch (SecurityException x) {
- // Ignored.
- }
- attributes.add("name", dir.getName());
- attributes.add("starred", StringUtil.toISO8601(mediaFileDao.getMediaFileStarredDate(id, username)));
-
- XMLBuilder builder = createXMLBuilder(request, response, true);
- builder.add("directory", attributes, false);
-
- for (MediaFile child : mediaFileService.getChildrenOf(dir, true, true, true)) {
- attributes = createAttributesForMediaFile(player, child, username);
- builder.add("child", attributes, true);
- }
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- @Deprecated
- public void search(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
- XMLBuilder builder = createXMLBuilder(request, response, true);
- Player player = playerService.getPlayer(request, response);
- String username = securityService.getCurrentUsername(request);
-
- String any = request.getParameter("any");
- String artist = request.getParameter("artist");
- String album = request.getParameter("album");
- String title = request.getParameter("title");
-
- StringBuilder query = new StringBuilder();
- if (any != null) {
- query.append(any).append(" ");
- }
- if (artist != null) {
- query.append(artist).append(" ");
- }
- if (album != null) {
- query.append(album).append(" ");
- }
- if (title != null) {
- query.append(title);
- }
-
- SearchCriteria criteria = new SearchCriteria();
- criteria.setQuery(query.toString().trim());
- criteria.setCount(getIntParameter(request, "count", 20));
- criteria.setOffset(getIntParameter(request, "offset", 0));
-
- SearchResult result = searchService.search(criteria, SearchService.IndexType.SONG);
- builder.add("searchResult", false,
- new Attribute("offset", result.getOffset()),
- new Attribute("totalHits", result.getTotalHits()));
-
- for (MediaFile mediaFile : result.getMediaFiles()) {
- AttributeSet attributes = createAttributesForMediaFile(player, mediaFile, username);
- builder.add("match", attributes, true);
- }
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void search2(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
- XMLBuilder builder = createXMLBuilder(request, response, true);
- Player player = playerService.getPlayer(request, response);
- String username = securityService.getCurrentUsername(request);
-
- builder.add("searchResult2", false);
-
- String query = request.getParameter("query");
- SearchCriteria criteria = new SearchCriteria();
- criteria.setQuery(StringUtils.trimToEmpty(query));
- criteria.setCount(getIntParameter(request, "artistCount", 20));
- criteria.setOffset(getIntParameter(request, "artistOffset", 0));
- SearchResult artists = searchService.search(criteria, SearchService.IndexType.ARTIST);
- for (MediaFile mediaFile : artists.getMediaFiles()) {
- builder.add("artist", createAttributesForArtist(mediaFile, username), true);
- }
-
- criteria.setCount(getIntParameter(request, "albumCount", 20));
- criteria.setOffset(getIntParameter(request, "albumOffset", 0));
- SearchResult albums = searchService.search(criteria, SearchService.IndexType.ALBUM);
- for (MediaFile mediaFile : albums.getMediaFiles()) {
- AttributeSet attributes = createAttributesForMediaFile(player, mediaFile, username);
- builder.add("album", attributes, true);
- }
-
- criteria.setCount(getIntParameter(request, "songCount", 20));
- criteria.setOffset(getIntParameter(request, "songOffset", 0));
- SearchResult songs = searchService.search(criteria, SearchService.IndexType.SONG);
- for (MediaFile mediaFile : songs.getMediaFiles()) {
- AttributeSet attributes = createAttributesForMediaFile(player, mediaFile, username);
- builder.add("song", attributes, true);
- }
-
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void search3(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
- XMLBuilder builder = createXMLBuilder(request, response, true);
- Player player = playerService.getPlayer(request, response);
- String username = securityService.getCurrentUsername(request);
-
- builder.add("searchResult3", false);
-
- String query = request.getParameter("query");
- SearchCriteria criteria = new SearchCriteria();
- criteria.setQuery(StringUtils.trimToEmpty(query));
- criteria.setCount(getIntParameter(request, "artistCount", 20));
- criteria.setOffset(getIntParameter(request, "artistOffset", 0));
- SearchResult searchResult = searchService.search(criteria, SearchService.IndexType.ARTIST_ID3);
- for (Artist artist : searchResult.getArtists()) {
- builder.add("artist", createAttributesForArtist(artist, username), true);
- }
-
- criteria.setCount(getIntParameter(request, "albumCount", 20));
- criteria.setOffset(getIntParameter(request, "albumOffset", 0));
- searchResult = searchService.search(criteria, SearchService.IndexType.ALBUM_ID3);
- for (Album album : searchResult.getAlbums()) {
- builder.add("album", createAttributesForAlbum(album, username), true);
- }
-
- criteria.setCount(getIntParameter(request, "songCount", 20));
- criteria.setOffset(getIntParameter(request, "songOffset", 0));
- searchResult = searchService.search(criteria, SearchService.IndexType.SONG);
- for (MediaFile song : searchResult.getMediaFiles()) {
- builder.add("song", createAttributesForMediaFile(player, song, username), true);
- }
-
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void getPlaylists(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
- XMLBuilder builder = createXMLBuilder(request, response, true);
-
- User user = securityService.getCurrentUser(request);
- String authenticatedUsername = user.getUsername();
- String requestedUsername = request.getParameter("username");
-
- if (requestedUsername == null) {
- requestedUsername = authenticatedUsername;
- } else if (!user.isAdminRole()) {
- error(request, response, ErrorCode.NOT_AUTHORIZED, authenticatedUsername + " is not authorized to get playlists for " + requestedUsername);
- return;
- }
-
- builder.add("playlists", false);
-
- for (Playlist playlist : playlistService.getReadablePlaylistsForUser(requestedUsername)) {
- List<String> sharedUsers = playlistService.getPlaylistUsers(playlist.getId());
- builder.add("playlist", createAttributesForPlaylist(playlist), sharedUsers.isEmpty());
- if (!sharedUsers.isEmpty()) {
- for (String username : sharedUsers) {
- builder.add("allowedUser", (Iterable<Attribute>) null, username, true);
- }
- builder.end();
- }
- }
-
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void getPlaylist(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
- Player player = playerService.getPlayer(request, response);
- String username = securityService.getCurrentUsername(request);
-
- XMLBuilder builder = createXMLBuilder(request, response, true);
-
- int id = getRequiredIntParameter(request, "id");
-
- Playlist playlist = playlistService.getPlaylist(id);
- if (playlist == null) {
- error(request, response, ErrorCode.NOT_FOUND, "Playlist not found: " + id);
- return;
- }
- if (!playlistService.isReadAllowed(playlist, username)) {
- error(request, response, ErrorCode.NOT_AUTHORIZED, "Permission denied for playlist " + id);
- return;
- }
- builder.add("playlist", createAttributesForPlaylist(playlist), false);
- for (String allowedUser : playlistService.getPlaylistUsers(playlist.getId())) {
- builder.add("allowedUser", (Iterable<Attribute>) null, allowedUser, true);
- }
- for (MediaFile mediaFile : playlistService.getFilesInPlaylist(id)) {
- AttributeSet attributes = createAttributesForMediaFile(player, mediaFile, username);
- builder.add("entry", attributes, true);
- }
-
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void jukeboxControl(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request, true);
-
- User user = securityService.getCurrentUser(request);
- if (!user.isJukeboxRole()) {
- error(request, response, ErrorCode.NOT_AUTHORIZED, user.getUsername() + " is not authorized to use jukebox.");
- return;
- }
-
- boolean returnPlaylist = false;
- String action = getRequiredStringParameter(request, "action");
- if ("start".equals(action)) {
- playQueueService.doStart(request, response);
- } else if ("stop".equals(action)) {
- playQueueService.doStop(request, response);
- } else if ("skip".equals(action)) {
- int index = getRequiredIntParameter(request, "index");
- int offset = getIntParameter(request, "offset", 0);
- playQueueService.doSkip(request, response, index, offset);
- } else if ("add".equals(action)) {
- int[] ids = getIntParameters(request, "id");
- playQueueService.doAdd(request, response, ids, null);
- } else if ("set".equals(action)) {
- int[] ids = getIntParameters(request, "id");
- playQueueService.doSet(request, response, ids);
- } else if ("clear".equals(action)) {
- playQueueService.doClear(request, response);
- } else if ("remove".equals(action)) {
- int index = getRequiredIntParameter(request, "index");
- playQueueService.doRemove(request, response, index);
- } else if ("shuffle".equals(action)) {
- playQueueService.doShuffle(request, response);
- } else if ("setGain".equals(action)) {
- float gain = getRequiredFloatParameter(request, "gain");
- jukeboxService.setGain(gain);
- } else if ("get".equals(action)) {
- returnPlaylist = true;
- } else if ("status".equals(action)) {
- // No action necessary.
- } else {
- throw new Exception("Unknown jukebox action: '" + action + "'.");
- }
-
- XMLBuilder builder = createXMLBuilder(request, response, true);
-
- Player player = playerService.getPlayer(request, response);
- String username = securityService.getCurrentUsername(request);
- Player jukeboxPlayer = jukeboxService.getPlayer();
- boolean controlsJukebox = jukeboxPlayer != null && jukeboxPlayer.getId().equals(player.getId());
- PlayQueue playQueue = player.getPlayQueue();
-
- List<Attribute> attrs = new ArrayList<Attribute>(Arrays.asList(
- new Attribute("currentIndex", controlsJukebox && !playQueue.isEmpty() ? playQueue.getIndex() : -1),
- new Attribute("playing", controlsJukebox && !playQueue.isEmpty() && playQueue.getStatus() == PlayQueue.Status.PLAYING),
- new Attribute("gain", jukeboxService.getGain()),
- new Attribute("position", controlsJukebox && !playQueue.isEmpty() ? jukeboxService.getPosition() : 0)));
-
- if (returnPlaylist) {
- builder.add("jukeboxPlaylist", attrs, false);
- List<MediaFile> result;
- synchronized (playQueue) {
- result = playQueue.getFiles();
- }
- for (MediaFile mediaFile : result) {
- AttributeSet attributes = createAttributesForMediaFile(player, mediaFile, username);
- builder.add("entry", attributes, true);
- }
- } else {
- builder.add("jukeboxStatus", attrs, false);
- }
-
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void createPlaylist(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request, true);
- String username = securityService.getCurrentUsername(request);
-
- Integer playlistId = getIntParameter(request, "playlistId");
- String name = request.getParameter("name");
- if (playlistId == null && name == null) {
- error(request, response, ErrorCode.MISSING_PARAMETER, "Playlist ID or name must be specified.");
- return;
- }
-
- Playlist playlist;
- if (playlistId != null) {
- playlist = playlistService.getPlaylist(playlistId);
- if (playlist == null) {
- error(request, response, ErrorCode.NOT_FOUND, "Playlist not found: " + playlistId);
- return;
- }
- if (!playlistService.isWriteAllowed(playlist, username)) {
- error(request, response, ErrorCode.NOT_AUTHORIZED, "Permission denied for playlist " + playlistId);
- return;
- }
- } else {
- playlist = new Playlist();
- playlist.setName(name);
- playlist.setCreated(new Date());
- playlist.setChanged(new Date());
- playlist.setShared(false);
- playlist.setUsername(username);
- playlistService.createPlaylist(playlist);
- }
-
- List<MediaFile> songs = new ArrayList<MediaFile>();
- for (int id : getIntParameters(request, "songId")) {
- MediaFile song = mediaFileService.getMediaFile(id);
- if (song != null) {
- songs.add(song);
- }
- }
- playlistService.setFilesInPlaylist(playlist.getId(), songs);
-
- XMLBuilder builder = createXMLBuilder(request, response, true);
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void updatePlaylist(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request, true);
- String username = securityService.getCurrentUsername(request);
-
- int id = getRequiredIntParameter(request, "playlistId");
- Playlist playlist = playlistService.getPlaylist(id);
- if (playlist == null) {
- error(request, response, ErrorCode.NOT_FOUND, "Playlist not found: " + id);
- return;
- }
- if (!playlistService.isWriteAllowed(playlist, username)) {
- error(request, response, ErrorCode.NOT_AUTHORIZED, "Permission denied for playlist " + id);
- return;
- }
-
- String name = request.getParameter("name");
- if (name != null) {
- playlist.setName(name);
- }
- String comment = request.getParameter("comment");
- if (comment != null) {
- playlist.setComment(comment);
- }
- Boolean shared = getBooleanParameter(request, "public");
- if (shared != null) {
- playlist.setShared(shared);
- }
- playlistService.updatePlaylist(playlist);
-
- // TODO: Add later
- // for (String usernameToAdd : ServletRequestUtils.getStringParameters(request, "usernameToAdd")) {
- // if (securityService.getUserByName(usernameToAdd) != null) {
- // playlistService.addPlaylistUser(id, usernameToAdd);
- // }
- // }
- // for (String usernameToRemove : ServletRequestUtils.getStringParameters(request, "usernameToRemove")) {
- // if (securityService.getUserByName(usernameToRemove) != null) {
- // playlistService.deletePlaylistUser(id, usernameToRemove);
- // }
- // }
- List<MediaFile> songs = playlistService.getFilesInPlaylist(id);
- boolean songsChanged = false;
-
- SortedSet<Integer> tmp = new TreeSet<Integer>();
- for (int songIndexToRemove : getIntParameters(request, "songIndexToRemove")) {
- tmp.add(songIndexToRemove);
- }
- List<Integer> songIndexesToRemove = new ArrayList<Integer>(tmp);
- Collections.reverse(songIndexesToRemove);
- for (Integer songIndexToRemove : songIndexesToRemove) {
- songs.remove(songIndexToRemove.intValue());
- songsChanged = true;
- }
- for (int songToAdd : getIntParameters(request, "songIdToAdd")) {
- MediaFile song = mediaFileService.getMediaFile(songToAdd);
- if (song != null) {
- songs.add(song);
- songsChanged = true;
- }
- }
- if (songsChanged) {
- playlistService.setFilesInPlaylist(id, songs);
- }
-
- XMLBuilder builder = createXMLBuilder(request, response, true);
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void deletePlaylist(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request, true);
- String username = securityService.getCurrentUsername(request);
-
- int id = getRequiredIntParameter(request, "id");
- Playlist playlist = playlistService.getPlaylist(id);
- if (playlist == null) {
- error(request, response, ErrorCode.NOT_FOUND, "Playlist not found: " + id);
- return;
- }
- if (!playlistService.isWriteAllowed(playlist, username)) {
- error(request, response, ErrorCode.NOT_AUTHORIZED, "Permission denied for playlist " + id);
- return;
- }
- playlistService.deletePlaylist(id);
-
- XMLBuilder builder = createXMLBuilder(request, response, true);
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void getAlbumList(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
- Player player = playerService.getPlayer(request, response);
- String username = securityService.getCurrentUsername(request);
-
- XMLBuilder builder = createXMLBuilder(request, response, true);
- builder.add("albumList", false);
-
- int size = getIntParameter(request, "size", 10);
- int offset = getIntParameter(request, "offset", 0);
- size = Math.max(0, Math.min(size, 500));
- String type = getRequiredStringParameter(request, "type");
-
- List<MediaFile> albums;
- if ("highest".equals(type)) {
- albums = ratingService.getHighestRatedAlbums(offset, size);
- } else if ("frequent".equals(type)) {
- albums = mediaFileService.getMostFrequentlyPlayedAlbums(offset, size);
- } else if ("recent".equals(type)) {
- albums = mediaFileService.getMostRecentlyPlayedAlbums(offset, size);
- } else if ("newest".equals(type)) {
- albums = mediaFileService.getNewestAlbums(offset, size);
- } else if ("starred".equals(type)) {
- albums = mediaFileService.getStarredAlbums(offset, size, username);
- } else if ("alphabeticalByArtist".equals(type)) {
- albums = mediaFileService.getAlphabeticalAlbums(offset, size, true);
- } else if ("alphabeticalByName".equals(type)) {
- albums = mediaFileService.getAlphabeticalAlbums(offset, size, false);
- } else if ("byGenre".equals(type)) {
- albums = mediaFileService.getAlbumsByGenre(offset, size, getRequiredStringParameter(request, "genre"));
- } else if ("byYear".equals(type)) {
- albums = mediaFileService.getAlbumsByYear(offset, size, getRequiredIntParameter(request, "fromYear"),
- getRequiredIntParameter(request, "toYear"));
- } else if ("random".equals(type)) {
- albums = searchService.getRandomAlbums(size);
- } else {
- throw new Exception("Invalid list type: " + type);
- }
-
- for (MediaFile album : albums) {
- AttributeSet attributes = createAttributesForMediaFile(player, album, username);
- builder.add("album", attributes, true);
- }
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void getAlbumList2(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
-
- XMLBuilder builder = createXMLBuilder(request, response, true);
- builder.add("albumList2", false);
-
- int size = getIntParameter(request, "size", 10);
- int offset = getIntParameter(request, "offset", 0);
- size = Math.max(0, Math.min(size, 500));
- String type = getRequiredStringParameter(request, "type");
- String username = securityService.getCurrentUsername(request);
-
- List<Album> albums;
- if ("frequent".equals(type)) {
- albums = albumDao.getMostFrequentlyPlayedAlbums(offset, size);
- } else if ("recent".equals(type)) {
- albums = albumDao.getMostRecentlyPlayedAlbums(offset, size);
- } else if ("newest".equals(type)) {
- albums = albumDao.getNewestAlbums(offset, size);
- } else if ("alphabeticalByArtist".equals(type)) {
- albums = albumDao.getAlphabetialAlbums(offset, size, true);
- } else if ("alphabeticalByName".equals(type)) {
- albums = albumDao.getAlphabetialAlbums(offset, size, false);
- } else if ("byGenre".equals(type)) {
- albums = albumDao.getAlbumsByGenre(offset, size, getRequiredStringParameter(request, "genre"));
- } else if ("byYear".equals(type)) {
- albums = albumDao.getAlbumsByYear(offset, size, getRequiredIntParameter(request, "fromYear"),
- getRequiredIntParameter(request, "toYear"));
- } else if ("starred".equals(type)) {
- albums = albumDao.getStarredAlbums(offset, size, securityService.getCurrentUser(request).getUsername());
- } else if ("random".equals(type)) {
- albums = searchService.getRandomAlbumsId3(size);
- } else {
- throw new Exception("Invalid list type: " + type);
- }
- for (Album album : albums) {
- builder.add("album", createAttributesForAlbum(album, username), true);
- }
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void getRandomSongs(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
- Player player = playerService.getPlayer(request, response);
- String username = securityService.getCurrentUsername(request);
-
- XMLBuilder builder = createXMLBuilder(request, response, true);
- builder.add("randomSongs", false);
-
- int size = getIntParameter(request, "size", 10);
- size = Math.max(0, Math.min(size, 500));
- String genre = getStringParameter(request, "genre");
- Integer fromYear = getIntParameter(request, "fromYear");
- Integer toYear = getIntParameter(request, "toYear");
- Integer musicFolderId = getIntParameter(request, "musicFolderId");
- RandomSearchCriteria criteria = new RandomSearchCriteria(size, genre, fromYear, toYear, musicFolderId);
-
- for (MediaFile mediaFile : searchService.getRandomSongs(criteria)) {
- AttributeSet attributes = createAttributesForMediaFile(player, mediaFile, username);
- builder.add("song", attributes, true);
- }
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void getVideos(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
- Player player = playerService.getPlayer(request, response);
- String username = securityService.getCurrentUsername(request);
-
- XMLBuilder builder = createXMLBuilder(request, response, true);
- builder.add("videos", false);
- int size = getIntParameter(request, "size", Integer.MAX_VALUE);
- int offset = getIntParameter(request, "offset", 0);
-
- for (MediaFile mediaFile : mediaFileDao.getVideos(size, offset)) {
- builder.add("video", createAttributesForMediaFile(player, mediaFile, username), true);
- }
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- public void getNowPlaying(HttpServletRequest request, HttpServletResponse response) throws Exception {
- request = wrapRequest(request);
- XMLBuilder builder = createXMLBuilder(request, response, true);
- builder.add("nowPlaying", false);
-
- for (TransferStatus status : statusService.getAllStreamStatuses()) {
-
- Player player = status.getPlayer();
- File file = status.getFile();
- if (player != null && player.getUsername() != null && file != null) {
-
- String username = player.getUsername();
- UserSettings userSettings = settingsService.getUserSettings(username);
- if (!userSettings.isNowPlayingAllowed()) {
- continue;
- }
-
- MediaFile mediaFile = mediaFileService.getMediaFile(file);
-
- long minutesAgo = status.getMillisSinceLastUpdate() / 1000L / 60L;
- if (minutesAgo < 60) {
- AttributeSet attributes = createAttributesForMediaFile(player, mediaFile, username);
- attributes.add("username", username);
- attributes.add("playerId", player.getId());
- attributes.add("playerName", player.getName());
- attributes.add("minutesAgo", minutesAgo);
- builder.add("entry", attributes, true);
- }
- }
- }
-
- builder.endAll();
- response.getWriter().print(builder);
- }
-
- private AttributeSet createAttributesForMediaFile(Player player, MediaFile mediaFile, String username) {
- MediaFile parent = mediaFileService.getParentOf(mediaFile);
- AttributeSet attributes = new AttributeSet();
- attributes.add("id", mediaFile.getId());
- try {
- if (!mediaFileService.isRoot(parent)) {
- attributes.add("parent", parent.getId());
- }
- } catch (SecurityException x) {
- // Ignored.
- }
- attributes.add("title", mediaFile.getName());
- attributes.add("album", mediaFile.getAlbumName());
- attributes.add("artist", mediaFile.getArtist());
- attributes.add("isDir", mediaFile.isDirectory());
- attributes.add("coverArt", findCoverArt(mediaFile, parent));
- attributes.add("year", mediaFile.getYear());
- attributes.add("genre", mediaFile.getGenre());
- attributes.add("created", StringUtil.toISO8601(mediaFile.getCreated()));
- attributes.add("starred", StringUtil.toISO8601(mediaFileDao.getMediaFileStarredDate(mediaFile.getId(), username)));
- attributes.add("userRating", ratingService.getRatingForUser(username, mediaFile));
- attributes.add("averageRating", ratingService.getAverageRating(mediaFile));
-
- if (mediaFile.isFile()) {
- attributes.add("duration", mediaFile.getDurationSeconds());
- attributes.add("bitRate", mediaFile.getBitRate());
- attributes.add("track", mediaFile.getTrackNumber());
- attributes.add("discNumber", mediaFile.getDiscNumber());
- attributes.add("size", mediaFile.getFileSize());
- String suffix = mediaFile.getFormat();
- attributes.add("suffix", suffix);
- attributes.add("contentType", StringUtil.getMimeType(suffix));
- attributes.add("isVideo", mediaFile.isVideo());
- attributes.add("path", getRelativePath(mediaFile));
-
- Bookmark bookmark = bookmarkCache.get(new BookmarkKey(username, mediaFile.getId()));
- if (bookmark != null) {
- attributes.add("bookmarkPosition", bookmark.getPositionMillis());
- }
-
- if (mediaFile.getAlbumArtist() != null && mediaFile.getAlbumName() != null) {
- Album album = albumDao.getAlbum(mediaFile.getAlbumArtist(), mediaFile.getAlbumName());
- if (album != null) {
- attributes.add("albumId", album.getId());
- …
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