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
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
package org.openslx.bwlp.sat.database.mappers;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import org.apache.log4j.Logger;
import org.openslx.bwlp.sat.database.Database;
import org.openslx.bwlp.sat.database.MysqlConnection;
import org.openslx.bwlp.sat.database.MysqlStatement;
import org.openslx.bwlp.thrift.iface.PresetRunScript;
import org.openslx.util.Util;
public class DbRunScript {
private static final Logger LOGGER = Logger.getLogger(DbRunScript.class);
public static void writeLectureRunScripts(MysqlConnection connection, String lectureId, List<Integer> scripts)
throws SQLException {
if (lectureId == null || lectureId.isEmpty()) {
return;
}
MysqlStatement delStmt = connection
.prepareStatement("DELETE FROM lecture_x_runscript WHERE lectureid = :lectureid");
delStmt.setString("lectureid", lectureId);
delStmt.executeUpdate();
if (scripts == null || scripts.isEmpty())
return;
MysqlStatement addStmt = connection
.prepareStatement("INSERT IGNORE INTO lecture_x_runscript (lectureid, runscriptid)"
+ " VALUES (:lectureid, :scriptid)");
addStmt.setString("lectureid", lectureId);
for (Integer id : scripts) {
if (id == null)
continue;
addStmt.setInt("scriptid", id);
addStmt.executeUpdate();
}
}
static List<DbLecture.RunScript> getRunScriptsForLaunch(MysqlConnection connection, String lectureId,
int osId) {
List<DbLecture.RunScript> retval = null;
try {
MysqlStatement stmt = connection.prepareStatement("SELECT us.content, us.extension, us.visibility, us.passcreds"
+ " FROM (SELECT s.scriptname, s.content, s.extension, s.visibility, s.passcreds, s.runscriptid"
+ " FROM presetrunscript s"
+ " INNER JOIN lecture_x_runscript lxr ON (lxr.lectureid = :lectureid AND lxr.runscriptid = s.runscriptid)"
+ " UNION SELECT t.scriptname, t.content, t.extension, t.visibility, t.passcreds, t.runscriptid"
+ " FROM presetrunscript t WHERE t.isglobal"
+ " ) us INNER JOIN presetrunscript_x_operatingsystem pxo ON (pxo.runscriptid = us.runscriptid AND pxo.osid = :osid)"
+ " ORDER BY us.scriptname ASC");
stmt.setString("lectureid", lectureId);
stmt.setInt("osid", osId);
ResultSet rs = stmt.executeQuery();
while (rs.next()) {
if (retval == null) {
retval = new ArrayList<>();
}
retval.add(new DbLecture.RunScript(rs.getString("content"), rs.getString("extension"),
rs.getInt("visibility"), rs.getBoolean("passcreds")));
}
} catch (SQLException e) {
// DERP
}
return retval;
}
public static List<PresetRunScript> getPredefinedRunScripts() throws SQLException {
List<PresetRunScript> list = new ArrayList<>();
try (MysqlConnection connection = Database.getConnection()) {
ResultSet rs = connection.prepareStatement(
"SELECT s.runscriptid, s.scriptname,"
+ " Group_Concat(sxo.osid) AS osids FROM presetrunscript s"
+ " INNER JOIN presetrunscript_x_operatingsystem sxo USING (runscriptid)"
+ " WHERE isglobal = 0 "
+ " GROUP BY runscriptid").executeQuery();
while (rs.next()) {
list.add(new PresetRunScript(rs.getInt("runscriptid"), rs.getString("scriptname"),
splitStringToInt(rs.getString("osids"))));
}
} catch (SQLException e) {
LOGGER.error("Query failed in getPredefinedRunScripts()", e);
throw e;
}
return list;
}
public static List<Integer> getForEdit(MysqlConnection connection, String lectureId) throws SQLException
{
MysqlStatement stmt = connection.prepareStatement("SELECT runscriptid FROM lecture_x_runscript"
+ " WHERE lectureid = :lectureid");
stmt.setString("lectureid", lectureId);
ResultSet rs = stmt.executeQuery();
List<Integer> result = new ArrayList<>();
while (rs.next()) {
result.add(rs.getInt("runscriptid"));
}
return result;
}
private static List<Integer> splitStringToInt(String input) {
if (input == null)
return new ArrayList<>(0);
String[] parts = input.split(",");
List<Integer> list = new ArrayList<>(parts.length);
for (String s : parts) {
int i = Util.parseInt(s, -1);
if (i == -1)
continue;
list.add(i);
}
return list;
}
}
|
