|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
/** |
|
6
|
|
|
* SPDX-FileCopyrightText: 2024 Christoph Wurst <[email protected]> |
|
7
|
|
|
* SPDX-License-Identifier: AGPL-3.0-or-later |
|
8
|
|
|
*/ |
|
9
|
|
|
|
|
10
|
|
|
namespace OCA\TwoFactorGateway\Service; |
|
11
|
|
|
|
|
12
|
|
|
use Exception; |
|
13
|
|
|
use OCA\TwoFactorGateway\Exception\IdentifierMissingException; |
|
14
|
|
|
use OCA\TwoFactorGateway\Exception\InvalidProviderException; |
|
15
|
|
|
use OCA\TwoFactorGateway\Exception\MessageTransmissionException; |
|
16
|
|
|
use OCA\TwoFactorGateway\Exception\VerificationException; |
|
17
|
|
|
use OCA\TwoFactorGateway\Provider\Factory as ProviderFactory; |
|
18
|
|
|
use OCA\TwoFactorGateway\Provider\Gateway\Factory as GatewayFactory; |
|
19
|
|
|
use OCA\TwoFactorGateway\Provider\State; |
|
20
|
|
|
use OCP\Authentication\TwoFactorAuth\IRegistry; |
|
21
|
|
|
use OCP\IL10N; |
|
22
|
|
|
use OCP\IUser; |
|
23
|
|
|
use OCP\Security\ISecureRandom; |
|
24
|
|
|
|
|
25
|
|
|
class SetupService { |
|
26
|
5 |
|
public function __construct( |
|
27
|
|
|
private StateStorage $stateStorage, |
|
28
|
|
|
private GatewayFactory $gatewayFactory, |
|
29
|
|
|
private ProviderFactory $providerFactory, |
|
30
|
|
|
private ISecureRandom $random, |
|
31
|
|
|
private IRegistry $providerRegistry, |
|
32
|
|
|
private IL10N $l10n, |
|
33
|
|
|
) { |
|
34
|
5 |
|
} |
|
35
|
|
|
|
|
36
|
|
|
public function getState(IUser $user, string $gatewayName): State { |
|
37
|
|
|
return $this->stateStorage->get($user, $gatewayName); |
|
38
|
|
|
} |
|
39
|
|
|
|
|
40
|
|
|
/** |
|
41
|
|
|
* @throws IdentifierMissingException |
|
42
|
|
|
*/ |
|
43
|
|
|
public function getChallengePhoneNumber(IUser $user, string $gatewayName): string { |
|
44
|
|
|
$state = $this->stateStorage->get($user, $gatewayName); |
|
45
|
|
|
$identifier = $state->getIdentifier(); |
|
46
|
|
|
if (is_null($identifier)) { |
|
47
|
|
|
throw new IdentifierMissingException("verified identifier for $gatewayName is missing"); |
|
48
|
|
|
} |
|
49
|
|
|
|
|
50
|
|
|
return $identifier; |
|
51
|
|
|
} |
|
52
|
|
|
|
|
53
|
|
|
/** |
|
54
|
|
|
* Send out confirmation message and save current identifier in user settings |
|
55
|
|
|
* |
|
56
|
|
|
* @throws VerificationException |
|
57
|
|
|
*/ |
|
58
|
2 |
|
public function startSetup(IUser $user, string $gatewayName, string $identifier): State { |
|
59
|
2 |
|
$verificationNumber = $this->random->generate(6, ISecureRandom::CHAR_DIGITS); |
|
60
|
2 |
|
$gateway = $this->gatewayFactory->get($gatewayName); |
|
61
|
|
|
try { |
|
62
|
2 |
|
$message = $gateway->getSettings()['allow_markdown'] ?? false |
|
63
|
|
|
? $this->l10n->t('`%s` is your verification code.', [$verificationNumber]) |
|
64
|
2 |
|
: $this->l10n->t('%s is your verification code.', [$verificationNumber]); |
|
65
|
2 |
|
$gateway->send( |
|
66
|
2 |
|
$identifier, |
|
67
|
2 |
|
$message, |
|
68
|
2 |
|
['code' => $verificationNumber], |
|
69
|
2 |
|
); |
|
70
|
1 |
|
} catch (MessageTransmissionException $ex) { |
|
71
|
|
|
throw new VerificationException($ex->getMessage(), $ex->getCode(), $ex); |
|
72
|
|
|
} |
|
73
|
|
|
|
|
74
|
1 |
|
return $this->stateStorage->persist( |
|
75
|
1 |
|
State::verifying($user, $gatewayName, $identifier, $verificationNumber) |
|
76
|
1 |
|
); |
|
77
|
|
|
} |
|
78
|
|
|
|
|
79
|
3 |
|
public function finishSetup(IUser $user, string $gatewayName, string $token): State { |
|
80
|
3 |
|
$state = $this->stateStorage->get($user, $gatewayName); |
|
81
|
3 |
|
if (is_null($state->getVerificationCode())) { |
|
82
|
1 |
|
throw new VerificationException($this->l10n->t('no verification code set')); |
|
83
|
|
|
} |
|
84
|
|
|
|
|
85
|
2 |
|
if ($state->getVerificationCode() !== $token) { |
|
86
|
1 |
|
throw new VerificationException($this->l10n->t('verification token mismatch')); |
|
87
|
|
|
} |
|
88
|
|
|
|
|
89
|
|
|
try { |
|
90
|
1 |
|
$provider = $this->providerFactory->get($gatewayName); |
|
91
|
|
|
} catch (InvalidProviderException) { |
|
92
|
|
|
throw new VerificationException('Invalid provider'); |
|
93
|
|
|
} |
|
94
|
1 |
|
$this->providerRegistry->enableProviderFor($provider, $user); |
|
95
|
|
|
|
|
96
|
|
|
try { |
|
97
|
1 |
|
return $this->stateStorage->persist( |
|
98
|
1 |
|
$state->verify() |
|
99
|
1 |
|
); |
|
100
|
|
|
} catch (Exception $e) { |
|
101
|
|
|
throw new VerificationException($e->getMessage()); |
|
102
|
|
|
} |
|
103
|
|
|
} |
|
104
|
|
|
|
|
105
|
|
|
public function disable(IUser $user, string $gatewayName): State { |
|
106
|
|
|
try { |
|
107
|
|
|
$provider = $this->providerFactory->get($gatewayName); |
|
108
|
|
|
} catch (InvalidProviderException) { |
|
109
|
|
|
throw new VerificationException('Invalid provider'); |
|
110
|
|
|
} |
|
111
|
|
|
$this->providerRegistry->enableProviderFor($provider, $user); |
|
112
|
|
|
$this->providerRegistry->disableProviderFor($provider, $user); |
|
113
|
|
|
|
|
114
|
|
|
try { |
|
115
|
|
|
return $this->stateStorage->persist( |
|
116
|
|
|
State::disabled($user, $gatewayName) |
|
117
|
|
|
); |
|
118
|
|
|
} catch (Exception $e) { |
|
119
|
|
|
throw new VerificationException($e->getMessage()); |
|
120
|
|
|
} |
|
121
|
|
|
} |
|
122
|
|
|
} |
|
123
|
|
|
|
nextcloud /
twofactor_gateway
