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Commit | Line | Data |
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7aab0ecf BD |
1 | <?php |
2 | ||
3 | namespace Wallabag\CoreBundle\GuzzleSiteAuthenticator; | |
4 | ||
5 | use BD\GuzzleSiteAuthenticator\SiteConfig\SiteConfig; | |
6 | use BD\GuzzleSiteAuthenticator\SiteConfig\SiteConfigBuilder; | |
7 | use Graby\SiteConfig\ConfigBuilder; | |
94b232bb | 8 | use Psr\Log\LoggerInterface; |
b8427f22 | 9 | use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorage; |
f808b016 | 10 | use Wallabag\CoreBundle\Repository\SiteCredentialRepository; |
7aab0ecf BD |
11 | |
12 | class GrabySiteConfigBuilder implements SiteConfigBuilder | |
13 | { | |
14 | /** | |
94b232bb | 15 | * @var ConfigBuilder |
7aab0ecf BD |
16 | */ |
17 | private $grabyConfigBuilder; | |
5a9bc007 | 18 | |
7aab0ecf | 19 | /** |
5a9bc007 | 20 | * @var SiteCredentialRepository |
7aab0ecf | 21 | */ |
5a9bc007 JB |
22 | private $credentialRepository; |
23 | ||
94b232bb JB |
24 | /** |
25 | * @var LoggerInterface | |
26 | */ | |
27 | private $logger; | |
7aab0ecf | 28 | |
5a9bc007 | 29 | /** |
de9b5b5f | 30 | * @var TokenStorage |
5a9bc007 | 31 | */ |
de9b5b5f | 32 | private $token; |
5a9bc007 | 33 | |
7aab0ecf BD |
34 | /** |
35 | * GrabySiteConfigBuilder constructor. | |
7aab0ecf | 36 | */ |
b8427f22 | 37 | public function __construct(ConfigBuilder $grabyConfigBuilder, TokenStorage $token, SiteCredentialRepository $credentialRepository, LoggerInterface $logger) |
7aab0ecf BD |
38 | { |
39 | $this->grabyConfigBuilder = $grabyConfigBuilder; | |
5a9bc007 | 40 | $this->credentialRepository = $credentialRepository; |
94b232bb | 41 | $this->logger = $logger; |
de9b5b5f | 42 | $this->token = $token; |
7aab0ecf BD |
43 | } |
44 | ||
45 | /** | |
5fe65bae | 46 | * {@inheritdoc} |
7aab0ecf BD |
47 | */ |
48 | public function buildForHost($host) | |
49 | { | |
de9b5b5f NL |
50 | $user = $this->getUser(); |
51 | ||
7aab0ecf BD |
52 | // required by credentials below |
53 | $host = strtolower($host); | |
3ef055ce | 54 | if ('www.' === substr($host, 0, 4)) { |
7aab0ecf BD |
55 | $host = substr($host, 4); |
56 | } | |
57 | ||
de9b5b5f | 58 | if (!$user) { |
35359bd3 JB |
59 | $this->logger->debug('Auth: no current user defined.'); |
60 | ||
61 | return false; | |
62 | } | |
63 | ||
64 | $hosts = [$host]; | |
65 | // will try to see for a host without the first subdomain (fr.example.org & .example.org) | |
66 | $split = explode('.', $host); | |
67 | ||
68 | if (\count($split) > 1) { | |
69 | // remove first subdomain | |
70 | array_shift($split); | |
71 | $hosts[] = '.' . implode('.', $split); | |
b8427f22 | 72 | } |
5a9bc007 | 73 | |
de9b5b5f | 74 | $credentials = $this->credentialRepository->findOneByHostsAndUser($hosts, $user->getId()); |
35359bd3 | 75 | |
5a9bc007 | 76 | if (null === $credentials) { |
94b232bb JB |
77 | $this->logger->debug('Auth: no credentials available for host.', ['host' => $host]); |
78 | ||
79 | return false; | |
80 | } | |
81 | ||
7aab0ecf BD |
82 | $config = $this->grabyConfigBuilder->buildForHost($host); |
83 | $parameters = [ | |
84 | 'host' => $host, | |
85 | 'requiresLogin' => $config->requires_login ?: false, | |
86 | 'loginUri' => $config->login_uri ?: null, | |
87 | 'usernameField' => $config->login_username_field ?: null, | |
88 | 'passwordField' => $config->login_password_field ?: null, | |
662db41b | 89 | 'extraFields' => $this->processExtraFields($config->login_extra_fields), |
7aab0ecf | 90 | 'notLoggedInXpath' => $config->not_logged_in_xpath ?: null, |
5a9bc007 JB |
91 | 'username' => $credentials['username'], |
92 | 'password' => $credentials['password'], | |
7aab0ecf BD |
93 | ]; |
94 | ||
94b232bb JB |
95 | $config = new SiteConfig($parameters); |
96 | ||
bead8b42 TC |
97 | // do not leak usernames and passwords in log |
98 | $parameters['username'] = '**masked**'; | |
94b232bb | 99 | $parameters['password'] = '**masked**'; |
7aab0ecf | 100 | |
94b232bb JB |
101 | $this->logger->debug('Auth: add parameters.', ['host' => $host, 'parameters' => $parameters]); |
102 | ||
103 | return $config; | |
7aab0ecf | 104 | } |
662db41b BD |
105 | |
106 | /** | |
107 | * Processes login_extra_fields config, transforming an '=' separated array of strings | |
108 | * into a key/value array. | |
109 | * | |
110 | * @param array|mixed $extraFieldsStrings | |
111 | * | |
112 | * @return array | |
113 | */ | |
114 | protected function processExtraFields($extraFieldsStrings) | |
115 | { | |
2a1ceb67 | 116 | if (!\is_array($extraFieldsStrings)) { |
662db41b BD |
117 | return []; |
118 | } | |
119 | ||
120 | $extraFields = []; | |
121 | foreach ($extraFieldsStrings as $extraField) { | |
3ef055ce | 122 | if (false === strpos($extraField, '=')) { |
662db41b BD |
123 | continue; |
124 | } | |
94b232bb | 125 | |
662db41b BD |
126 | list($fieldName, $fieldValue) = explode('=', $extraField, 2); |
127 | $extraFields[$fieldName] = $fieldValue; | |
128 | } | |
129 | ||
130 | return $extraFields; | |
131 | } | |
de9b5b5f NL |
132 | |
133 | private function getUser() | |
134 | { | |
135 | if ($this->token->getToken() && null !== $this->token->getToken()->getUser()) { | |
136 | return $this->token->getToken()->getUser(); | |
137 | } | |
138 | ||
139 | return null; | |
140 | } | |
7aab0ecf | 141 | } |