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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\Module\ldap; |
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use SimpleSAML\Assert\Assert; |
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use SimpleSAML\Configuration; |
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use SimpleSAML\Error; |
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use SimpleSAML\Module; |
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use SimpleSAML\Module\ldap\Connector; |
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use SimpleSAML\Module\ldap\Auth\Source\Ldap; |
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use function current; |
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use function sprintf; |
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class ConnectorFactory |
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{ |
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/** |
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* @param string $authSource |
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* @return \SimpleSAML\Module\ldap\ConnectorInterface |
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*/ |
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public static function fromAuthSource(string $authSource): ConnectorInterface |
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{ |
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// Get the authsources file, which should contain the config |
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$authSources = Configuration::getConfig('authsources.php'); |
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// Verify that the authsource config exists |
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if (!$authSources->hasValue($authSource)) { |
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throw new Error\Exception(sprintf( |
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'Authsource [%s] not found in authsources.php', |
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$authSource |
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)); |
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} |
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// Get just the specified authsource config values |
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$ldapConfig = $authSources->getArray($authSource); |
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return self::fromAuthSourceConfig($ldapConfig); |
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} |
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/** |
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* @param array $authSourceConfig |
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* @return \SimpleSAML\Module\ldap\ConnectorInterface |
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*/ |
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public static function fromAuthSourceConfig(array $ldapConfig): ConnectorInterface |
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{ |
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$ldapConfig = Configuration::loadFromArray($ldapConfig); |
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$encryption = $ldapConfig->getOptionalString('encryption', 'ssl'); |
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Assert::oneOf($encryption, ['none', 'ssl', 'tls']); |
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$version = $ldapConfig->getOptionalInteger('version', 3); |
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Assert::positiveInteger($version); |
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$class = $ldapConfig->getOptionalString('connector', Connector\Ldap::class); |
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Assert::classExists($class); |
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Assert::implementsInterface($class, ConnectorInterface::class); |
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return /** @psalm-var \SimpleSAML\Module\ldap\ConnectionInterface */ new $class( |
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$ldapConfig->getString('connection_string'), |
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$encryption, |
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$version, |
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$ldapConfig->getOptionalString('extension', 'ext_ldap'), |
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$ldapConfig->getOptionalBoolean('debug', false), |
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[ |
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'network_timeout' => $ldapConfig->getOptionalInteger('timeout', 3), |
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'referrals' => $ldapConfig->getOptionalBoolean('referrals', false), |
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] |
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); |
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} |
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} |
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simplesamlphp /
simplesamlphp-module-ldap
