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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.dao.schema;
import net.sourceforge.subsonic.*;
import net.sourceforge.subsonic.util.Util;
import org.springframework.jdbc.core.*;
/**
* Used for creating and evolving the database schema.
* This class implementes the database schema for Subsonic version 2.6.
*
* @author Sindre Mehus
*/
public class Schema26 extends Schema{
private static final Logger LOG = Logger.getLogger(Schema26.class);
public void execute(JdbcTemplate template) {
if (template.queryForInt("select count(*) from version where version = 2") == 0) {
LOG.info("Updating database schema to version 2.");
template.execute("insert into version values (2)");
}
if (!tableExists(template, "music_folder")) {
LOG.info("Database table 'music_folder' not found. Creating it.");
template.execute("create table music_folder (" +
"id identity," +
"path varchar not null," +
"name varchar not null," +
"enabled boolean not null)");
template.execute("insert into music_folder values (null, '" + Util.getDefaultMusicFolder() + "', 'Music', true)");
LOG.info("Database table 'music_folder' was created successfully.");
}
if (!tableExists(template, "music_file_info")) {
LOG.info("Database table 'music_file_info' not found. Creating it.");
template.execute("create cached table music_file_info (" +
"id identity," +
"path varchar not null," +
"rating int," +
"comment varchar," +
"play_count int," +
"last_played datetime)");
template.execute("create index idx_music_file_info_path on music_file_info(path)");
LOG.info("Database table 'music_file_info' was created successfully.");
}
if (!tableExists(template, "internet_radio")) {
LOG.info("Database table 'internet_radio' not found. Creating it.");
template.execute("create table internet_radio (" +
"id identity," +
"name varchar not null," +
"stream_url varchar not null," +
"homepage_url varchar," +
"enabled boolean not null)");
LOG.info("Database table 'internet_radio' was created successfully.");
}
if (!tableExists(template, "player")) {
LOG.info("Database table 'player' not found. Creating it.");
template.execute("create table player (" +
"id int not null," +
"name varchar," +
"type varchar," +
"username varchar," +
"ip_address varchar," +
"auto_control_enabled boolean not null," +
"last_seen datetime," +
"cover_art_scheme varchar not null," +
"transcode_scheme varchar not null," +
"primary key (id))");
LOG.info("Database table 'player' was created successfully.");
}
// 'dynamic_ip' was added in 2.6.beta2
if (!columnExists(template, "dynamic_ip", "player")) {
LOG.info("Database column 'player.dynamic_ip' not found. Creating it.");
template.execute("alter table player " +
"add dynamic_ip boolean default true not null");
LOG.info("Database column 'player.dynamic_ip' was added successfully.");
}
if (template.queryForInt("select count(*) from role where id = 6") == 0) {
LOG.info("Role 'comment' not found in database. Creating it.");
template.execute("insert into role values (6, 'comment')");
template.execute("insert into user_role " +
"select distinct u.username, 6 from user u, user_role ur " +
"where u.username = ur.username and ur.role_id in (1, 5)");
LOG.info("Role 'comment' was created successfully.");
}
}
}
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