1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
/*
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.backend.dao.schema;
import org.apache.log4j.Logger;
import org.springframework.jdbc.core.JdbcTemplate;
/**
* Used for creating and evolving the database schema.
* This class implementes the database schema for Subsonic Backend version 1.0.
*
* @author Sindre Mehus
*/
public class Schema10 extends Schema {
private static final Logger LOG = Logger.getLogger(Schema10.class);
public void execute(JdbcTemplate template) {
/*
Example row 1:
id: 123
license_holder: sindre@activeobjects.no
server_id: 972342834928656
redirect_from: sindre
redirect_to: http://23.45.123.56:8080/subsonic
local_redirect_to: http://192.168.0.7:80/subsonic
trial: false
trial_expires: null
Example row 2:
id: 124
license_holder: null
server_id: 72121983567129
redirect_from: joe
redirect_to: http://232.21.18.14/subsonic
local_redirect_to: http://192.168.0.7:80/subsonic
trial: true
trial_expires: 2010-01-13 05:34:17
*/
if (!tableExists(template, "redirection")) {
LOG.info("Database table 'redirection' not found. Creating it.");
template.execute("create cached table redirection (" +
"id identity," +
"license_holder varchar," +
"server_id varchar not null," +
"redirect_from varchar not null," +
"redirect_to varchar not null," +
"trial boolean not null," +
"trial_expires datetime," +
"last_updated datetime," +
"last_read datetime," +
"unique(redirect_from))");
template.execute("create index idx_redirection_redirect_from on redirection(redirect_from)");
template.execute("create index idx_redirection_server_id on redirection(server_id)");
createRedirection(template, "demo", "http://subsonic.org/demo");
LOG.info("Database table 'redirection' was created successfully.");
}
if (!columnExists(template, "local_redirect_to", "redirection")) {
LOG.info("Database column 'redirection.local_redirect_to' not found. Creating it.");
template.execute("alter table redirection " +
"add local_redirect_to varchar");
LOG.info("Database column 'redirection.local_redirect_to' was added successfully.");
}
if (!columnExists(template, "read_count", "redirection")) {
LOG.info("Database column 'redirection.read_count' not found. Creating it.");
template.execute("alter table redirection " +
"add read_count int default 0 not null");
LOG.info("Database column 'redirection.read_count' was added successfully.");
}
}
private void createRedirection(JdbcTemplate template, String redirectFrom, String redirectTo) {
template.update("insert into redirection values (null, 'sindre@activeobjects.no', '-1', ?, ?, false, null, null, null)",
new Object[] {redirectFrom, redirectTo});
LOG.info("Creating redirection from " + redirectFrom + " to " + redirectTo);
}
}
|
