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-rw-r--r--subsonic-main/src/main/java/net/sourceforge/subsonic/dao/AlbumDao.java243
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diff --git a/subsonic-main/src/main/java/net/sourceforge/subsonic/dao/AlbumDao.java b/subsonic-main/src/main/java/net/sourceforge/subsonic/dao/AlbumDao.java
deleted file mode 100644
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--- a/subsonic-main/src/main/java/net/sourceforge/subsonic/dao/AlbumDao.java
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- 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.dao;
-
-import net.sourceforge.subsonic.Logger;
-import net.sourceforge.subsonic.domain.Album;
-import net.sourceforge.subsonic.domain.MediaFile;
-import org.apache.commons.lang.ObjectUtils;
-import org.springframework.jdbc.core.RowMapper;
-import org.springframework.jdbc.core.simple.ParameterizedRowMapper;
-
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.Date;
-import java.util.List;
-
-/**
- * Provides database services for albums.
- *
- * @author Sindre Mehus
- */
-public class AlbumDao extends AbstractDao {
-
- private static final Logger LOG = Logger.getLogger(AlbumDao.class);
- private static final String COLUMNS = "id, path, name, artist, song_count, duration_seconds, cover_art_path, " +
- "play_count, last_played, comment, created, last_scanned, present";
-
- private final RowMapper rowMapper = new AlbumMapper();
-
- /**
- * Returns the album with the given artist and album name.
- *
- * @param artistName The artist name.
- * @param albumName The album name.
- * @return The album or null.
- */
- public Album getAlbum(String artistName, String albumName) {
- return queryOne("select " + COLUMNS + " from album where artist=? and name=?", rowMapper, artistName, albumName);
- }
-
- /**
- * Returns the album that the given file (most likely) is part of.
- *
- * @param file The media file.
- * @return The album or null.
- */
- public Album getAlbumForFile(MediaFile file) {
-
- // First, get all albums with the correct album name (irrespective of artist).
- List<Album> candidates = query("select " + COLUMNS + " from album where name=?", rowMapper, file.getAlbumName());
- if (candidates.isEmpty()) {
- return null;
- }
-
- // Look for album with the correct artist.
- for (Album candidate : candidates) {
- if (ObjectUtils.equals(candidate.getArtist(), file.getArtist())) {
- return candidate;
- }
- }
-
- // Look for album with the same path as the file.
- for (Album candidate : candidates) {
- if (ObjectUtils.equals(candidate.getPath(), file.getParentPath())) {
- return candidate;
- }
- }
-
- // No appropriate album found.
- return null;
- }
-
- public Album getAlbum(int id) {
- return queryOne("select " + COLUMNS + " from album where id=?", rowMapper, id);
- }
-
- public List<Album> getAlbumsForArtist(String artist) {
- return query("select " + COLUMNS + " from album where artist=? and present order by name", rowMapper, artist);
- }
-
- /**
- * Creates or updates an album.
- *
- * @param album The album to create/update.
- */
- public synchronized void createOrUpdateAlbum(Album album) {
- String sql = "update album set " +
- "song_count=?," +
- "duration_seconds=?," +
- "cover_art_path=?," +
- "play_count=?," +
- "last_played=?," +
- "comment=?," +
- "created=?," +
- "last_scanned=?," +
- "present=? " +
- "where artist=? and name=?";
-
- int n = update(sql, album.getSongCount(), album.getDurationSeconds(), album.getCoverArtPath(), album.getPlayCount(), album.getLastPlayed(),
- album.getComment(), album.getCreated(), album.getLastScanned(), album.isPresent(), album.getArtist(), album.getName());
-
- if (n == 0) {
-
- update("insert into album (" + COLUMNS + ") values (" + questionMarks(COLUMNS) + ")", null, album.getPath(), album.getName(), album.getArtist(),
- album.getSongCount(), album.getDurationSeconds(), album.getCoverArtPath(), album.getPlayCount(), album.getLastPlayed(),
- album.getComment(), album.getCreated(), album.getLastScanned(), album.isPresent());
- }
-
- int id = queryForInt("select id from album where artist=? and name=?", null, album.getArtist(), album.getName());
- album.setId(id);
- }
-
- /**
- * Returns albums in alphabetical order.
- *
- * @param offset Number of albums to skip.
- * @param count Maximum number of albums to return.
- * @param byArtist Whether to sort by artist name
- * @return Albums in alphabetical order.
- */
- public List<Album> getAlphabetialAlbums(int offset, int count, boolean byArtist) {
- String orderBy = byArtist ? "artist, name" : "name";
- return query("select " + COLUMNS + " from album where present order by " + orderBy + " limit ? offset ?", rowMapper, count, offset);
- }
-
- /**
- * Returns the most frequently played albums.
- *
- * @param offset Number of albums to skip.
- * @param count Maximum number of albums to return.
- * @return The most frequently played albums.
- */
- public List<Album> getMostFrequentlyPlayedAlbums(int offset, int count) {
- return query("select " + COLUMNS + " from album where play_count > 0 and present " +
- "order by play_count desc limit ? offset ?", rowMapper, count, offset);
- }
-
- /**
- * Returns the most recently played albums.
- *
- * @param offset Number of albums to skip.
- * @param count Maximum number of albums to return.
- * @return The most recently played albums.
- */
- public List<Album> getMostRecentlyPlayedAlbums(int offset, int count) {
- return query("select " + COLUMNS + " from album where last_played is not null and present " +
- "order by last_played desc limit ? offset ?", rowMapper, count, offset);
- }
-
- /**
- * Returns the most recently added albums.
- *
- * @param offset Number of albums to skip.
- * @param count Maximum number of albums to return.
- * @return The most recently added albums.
- */
- public List<Album> getNewestAlbums(int offset, int count) {
- return query("select " + COLUMNS + " from album where present order by created desc limit ? offset ?",
- rowMapper, count, offset);
- }
-
- /**
- * Returns the most recently starred albums.
- *
- * @param offset Number of albums to skip.
- * @param count Maximum number of albums to return.
- * @param username Returns albums starred by this user.
- * @return The most recently starred albums for this user.
- */
- public List<Album> getStarredAlbums(int offset, int count, String username) {
- return query("select " + prefix(COLUMNS, "album") + " from album, starred_album where album.id = starred_album.album_id and " +
- "album.present and starred_album.username=? order by starred_album.created desc limit ? offset ?",
- rowMapper, username, count, offset);
- }
-
- public void markNonPresent(Date lastScanned) {
- int minId = queryForInt("select id from album where true limit 1", 0);
- int maxId = queryForInt("select max(id) from album", 0);
-
- final int batchSize = 1000;
- for (int id = minId; id <= maxId; id += batchSize) {
- update("update album set present=false where id between ? and ? and last_scanned != ? and present", id, id + batchSize, lastScanned);
- }
- }
-
- public void expunge() {
- int minId = queryForInt("select id from album where true limit 1", 0);
- int maxId = queryForInt("select max(id) from album", 0);
-
- final int batchSize = 1000;
- for (int id = minId; id <= maxId; id += batchSize) {
- update("delete from album where id between ? and ? and not present", id, id + batchSize);
- }
- }
-
- public void starAlbum(int albumId, String username) {
- unstarAlbum(albumId, username);
- update("insert into starred_album(album_id, username, created) values (?,?,?)", albumId, username, new Date());
- }
-
- public void unstarAlbum(int albumId, String username) {
- update("delete from starred_album where album_id=? and username=?", albumId, username);
- }
-
- public Date getAlbumStarredDate(int albumId, String username) {
- return queryForDate("select created from starred_album where album_id=? and username=?", null, albumId, username);
- }
-
- private static class AlbumMapper implements ParameterizedRowMapper<Album> {
- public Album mapRow(ResultSet rs, int rowNum) throws SQLException {
- return new Album(
- rs.getInt(1),
- rs.getString(2),
- rs.getString(3),
- rs.getString(4),
- rs.getInt(5),
- rs.getInt(6),
- rs.getString(7),
- rs.getInt(8),
- rs.getTimestamp(9),
- rs.getString(10),
- rs.getTimestamp(11),
- rs.getTimestamp(12),
- rs.getBoolean(13));
- }
- }
-}