1 files changed, 123 insertions, 0 deletions
diff --git a/subsonic-main/src/main/java/net/sourceforge/subsonic/dao/TranscodingDao.java b/subsonic-main/src/main/java/net/sourceforge/subsonic/dao/TranscodingDao.java
new file mode 100644
index 00000000..22b8ae20
--- /dev/null
+++ b/subsonic-main/src/main/java/net/sourceforge/subsonic/dao/TranscodingDao.java
@@ -0,0 +1,123 @@
+/*
+ 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 java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.List;
+
+import org.springframework.jdbc.core.simple.ParameterizedRowMapper;
+
+import net.sourceforge.subsonic.Logger;
+import net.sourceforge.subsonic.domain.Transcoding;
+
+/**
+ * Provides database services for transcoding configurations.
+ *
+ * @author Sindre Mehus
+ */
+public class TranscodingDao extends AbstractDao {
+
+    private static final Logger LOG = Logger.getLogger(TranscodingDao.class);
+    private static final String COLUMNS = "id, name, source_formats, target_format, step1, step2, step3, default_active";
+    private TranscodingRowMapper rowMapper = new TranscodingRowMapper();
+
+    /**
+     * Returns all transcodings.
+     *
+     * @return Possibly empty list of all transcodings.
+     */
+    public List<Transcoding> getAllTranscodings() {
+        String sql = "select " + COLUMNS + " from transcoding2";
+        return query(sql, rowMapper);
+    }
+
+    /**
+     * Returns all active transcodings for the given player.
+     *
+     * @param playerId The player ID.
+     * @return All active transcodings for the player.
+     */
+    public List<Transcoding> getTranscodingsForPlayer(String playerId) {
+        String sql = "select " + COLUMNS + " from transcoding2, player_transcoding2 " +
+                "where player_transcoding2.player_id = ? " +
+                "and   player_transcoding2.transcoding_id = transcoding2.id";
+        return query(sql, rowMapper, playerId);
+    }
+
+    /**
+     * Sets the list of active transcodings for the given player.
+     *
+     * @param playerId       The player ID.
+     * @param transcodingIds ID's of the active transcodings.
+     */
+    public void setTranscodingsForPlayer(String playerId, int[] transcodingIds) {
+        update("delete from player_transcoding2 where player_id = ?", playerId);
+        String sql = "insert into player_transcoding2(player_id, transcoding_id) values (?, ?)";
+        for (int transcodingId : transcodingIds) {
+            update(sql, playerId, transcodingId);
+        }
+    }
+
+    /**
+     * Creates a new transcoding.
+     *
+     * @param transcoding The transcoding to create.
+     */
+    public synchronized void createTranscoding(Transcoding transcoding) {
+        int id = getJdbcTemplate().queryForInt("select max(id) + 1 from transcoding2");
+        transcoding.setId(id);
+        String sql = "insert into transcoding2 (" + COLUMNS + ") values (" + questionMarks(COLUMNS) + ")";
+        update(sql, transcoding.getId(), transcoding.getName(), transcoding.getSourceFormats(),
+                transcoding.getTargetFormat(), transcoding.getStep1(),
+                transcoding.getStep2(), transcoding.getStep3(), transcoding.isDefaultActive());
+        LOG.info("Created transcoding " + transcoding.getName());
+    }
+
+    /**
+     * Deletes the transcoding with the given ID.
+     *
+     * @param id The transcoding ID.
+     */
+    public void deleteTranscoding(Integer id) {
+        String sql = "delete from transcoding2 where id=?";
+        update(sql, id);
+        LOG.info("Deleted transcoding with ID " + id);
+    }
+
+    /**
+     * Updates the given transcoding.
+     *
+     * @param transcoding The transcoding to update.
+     */
+    public void updateTranscoding(Transcoding transcoding) {
+        String sql = "update transcoding2 set name=?, source_formats=?, target_format=?, " +
+                "step1=?, step2=?, step3=?, default_active=? where id=?";
+        update(sql, transcoding.getName(), transcoding.getSourceFormats(),
+                transcoding.getTargetFormat(), transcoding.getStep1(), transcoding.getStep2(),
+                transcoding.getStep3(), transcoding.isDefaultActive(), transcoding.getId());
+    }
+
+    private static class TranscodingRowMapper implements ParameterizedRowMapper<Transcoding> {
+        public Transcoding mapRow(ResultSet rs, int rowNum) throws SQLException {
+            return new Transcoding(rs.getInt(1), rs.getString(2), rs.getString(3), rs.getString(4), rs.getString(5),
+                    rs.getString(6), rs.getString(7), rs.getBoolean(8));
+        }
+    }
+}