forked from tsuru/tsuru
-
Notifications
You must be signed in to change notification settings - Fork 0
/
native.go
150 lines (134 loc) · 3.93 KB
/
native.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
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
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
// Copyright 2014 tsuru authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package native
import (
"github.com/tsuru/tsuru/auth"
"github.com/tsuru/tsuru/db"
tsuruErrors "github.com/tsuru/tsuru/errors"
"github.com/tsuru/tsuru/validation"
)
var (
ErrMissingPasswordError = &tsuruErrors.ValidationError{Message: "You must provide a password to login"}
ErrMissingEmailError = &tsuruErrors.ValidationError{Message: "You must provide a email to login"}
ErrInvalidEmail = &tsuruErrors.ValidationError{Message: "Invalid email."}
ErrInvalidPassword = &tsuruErrors.ValidationError{Message: "Password length should be least 6 characters and at most 50 characters."}
ErrEmailRegistered = &tsuruErrors.ConflictError{Message: "This email is already registered."}
ErrPasswordMismatch = &tsuruErrors.NotAuthorizedError{Message: "The given password didn't match the user's current password."}
)
type NativeScheme struct{}
func init() {
auth.RegisterScheme("native", NativeScheme{})
}
func (s NativeScheme) Login(params map[string]string) (auth.Token, error) {
email, ok := params["email"]
if !ok {
return nil, ErrMissingEmailError
}
password, ok := params["password"]
if !ok {
return nil, ErrMissingPasswordError
}
user, err := auth.GetUserByEmail(email)
if err != nil {
return nil, err
}
token, err := createToken(user, password)
if err != nil {
return nil, err
}
return token, nil
}
func (s NativeScheme) Auth(token string) (auth.Token, error) {
return getToken(token)
}
func (s NativeScheme) Logout(token string) error {
return deleteToken(token)
}
func (s NativeScheme) AppLogin(appName string) (auth.Token, error) {
return createApplicationToken(appName)
}
func (s NativeScheme) Create(user *auth.User) (*auth.User, error) {
if !validation.ValidateEmail(user.Email) {
return nil, ErrInvalidEmail
}
if !validation.ValidateLength(user.Password, passwordMinLen, passwordMaxLen) {
return nil, ErrInvalidPassword
}
if _, err := auth.GetUserByEmail(user.Email); err == nil {
return nil, ErrEmailRegistered
}
if err := hashPassword(user); err != nil {
return nil, err
}
if err := user.Create(); err != nil {
return nil, err
}
return user, nil
}
func (s NativeScheme) ChangePassword(token auth.Token, oldPassword string, newPassword string) error {
user, err := token.User()
if err != nil {
return err
}
if err = checkPassword(user.Password, oldPassword); err != nil {
return ErrPasswordMismatch
}
if !validation.ValidateLength(newPassword, passwordMinLen, passwordMaxLen) {
return ErrInvalidPassword
}
user.Password = newPassword
hashPassword(user)
return user.Update()
}
func (s NativeScheme) StartPasswordReset(user *auth.User) error {
passToken, err := createPasswordToken(user)
if err != nil {
return err
}
go sendResetPassword(user, passToken)
return nil
}
// ResetPassword actually resets the password of the user. It needs the token
// string. The new password will be a random string, that will be then sent to
// the user email.
func (s NativeScheme) ResetPassword(user *auth.User, resetToken string) error {
if resetToken == "" {
return auth.ErrInvalidToken
}
conn, err := db.Conn()
if err != nil {
return err
}
passToken, err := getPasswordToken(resetToken)
if err != nil {
return err
}
if passToken.UserEmail != user.Email {
return auth.ErrInvalidToken
}
password := generatePassword(12)
user.Password = password
hashPassword(user)
go sendNewPassword(user, password)
passToken.Used = true
conn.PasswordTokens().UpdateId(passToken.Token, passToken)
return user.Update()
}
func (s NativeScheme) Remove(token auth.Token) error {
u, err := token.User()
if err != nil {
return err
}
err = deleteAllTokens(u.Email)
if err != nil {
return err
}
return u.Delete()
}
func (s NativeScheme) Name() string {
return "native"
}
func (s NativeScheme) Info() (auth.SchemeInfo, error) {
return nil, nil
}