-
Notifications
You must be signed in to change notification settings - Fork 0
/
mysql_privileges.go
60 lines (55 loc) · 1.78 KB
/
mysql_privileges.go
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
/*
Nging is a toolbox for webmasters
Copyright (C) 2018-present Wenhui Shen <swh@admpub.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package mysql
func (m *mySQL) listPrivileges() (bool, []map[string]string, error) {
sqlStr := "SELECT User, Host FROM mysql."
if len(m.dbName) == 0 {
sqlStr += `user`
} else {
sqlStr += "db WHERE Db LIKE " + quoteVal(m.dbName)
}
sqlStr += " ORDER BY Host, User"
res, err := m.kvVal(sqlStr)
sysUser := true
if err != nil || res == nil || len(res) == 0 {
sysUser = false
sqlStr = `SELECT SUBSTRING_INDEX(CURRENT_USER, '@', 1) AS User, SUBSTRING_INDEX(CURRENT_USER, '@', -1) AS Host`
res, err = m.kvVal(sqlStr)
}
return sysUser, res, err
}
func (m *mySQL) showPrivileges() (*Privileges, error) {
r := NewPrivileges()
sqlStr := "SHOW PRIVILEGES"
rows, err := m.newParam().SetCollection(sqlStr).Query()
if err != nil {
return r, err
}
defer rows.Close()
cols, err := rows.Columns()
if err != nil {
return nil, err
}
n := len(cols)
for rows.Next() {
v := &Privilege{}
err = safeScan(rows, n, &v.Privilege, &v.Context, &v.Comment)
if err != nil {
break
}
r.Privileges = append(r.Privileges, v)
}
return r, err
}