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⬅️ Previous capture (2023-01-29)
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0 package auth
1
2 import (
3 "errors"
4 "gemigit/config"
5 "gemigit/db"
6 "gemigit/access"
7 "time"
8 )
9
10 var userAttempts = make(map[string]int)
11 var clientAttempts = make(map[string]int)
12
13 func Decrease() {
14 for {
15 userAttempts = make(map[string]int)
16 clientAttempts = make(map[string]int)
17 time.Sleep(time.Duration(config.Cfg.Protection.Reset) *
18 time.Second)
19 }
20 }
21
22 // Check if credential are valid then add client signature
23 // as a connected user
24 func Connect(username string, password string,
25 signature string, ip string) error {
26 attempts, b := userAttempts[username]
27 if b {
28 if attempts < config.Cfg.Protection.Account {
29 userAttempts[username]++
30 } else {
31 return errors.New("the account is locked, " +
32 "too many connections attempts")
33 }
34 } else {
35 userAttempts[username] = 1
36 }
37 attempts, b = clientAttempts[ip]
38 if b {
39 if attempts < config.Cfg.Protection.Ip {
40 clientAttempts[ip]++
41 } else {
42 return errors.New("too many connections attempts")
43 }
44 } else {
45 clientAttempts[ip] = 1
46 }
47 err := access.Login(username, password)
48 if err != nil {
49 return err
50 }
51
52 user, err := db.FetchUser(username, signature)
53 if err == nil {
54 db.SetUser(signature, user)
55 return nil
56 }
57 if !config.Cfg.Ldap.Enabled {
58 return err
59 }
60 err = db.Register(username, "")
61 if err != nil {
62 return err
63 }
64 user, err = db.FetchUser(username, signature)
65 if err != nil {
66 return err
67 }
68 db.SetUser(signature, user)
69 return nil
70 }
71