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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\Module\sqlauth\Auth\Source; |
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/** |
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* @package SimpleSAMLphp |
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*/ |
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class PasswordVerify1Compat extends SQL2 |
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{ |
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/** |
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* Constructor for this authentication source. |
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* |
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* @param array $info Information about this authentication source. |
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* @param array $config Configuration. |
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*/ |
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public function __construct(array $info, array $config) |
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{ |
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/* Transform PasswordVerify (version 1) config to SQL2 config |
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* Version 1 supported only one database, but multiple queries. The first query was defined |
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* to be the "authentication query", all subsequent queries were "attribute queries". |
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*/ |
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$v2config = [ |
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'sqlauth:SQL2', |
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'databases' => [ |
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'default' => [ |
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'dsn' => $config['dsn'], |
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'username' => $config['username'], |
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'password' => $config['password'], |
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], |
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], |
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'auth_queries' => [ |
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'default' => [ |
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'database' => 'default', |
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'query' => is_array($config['query']) ? $config['query'][0] : $config['query'], |
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'password_verify_hash_column' => 'passwordhash', |
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], |
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], |
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]; |
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if (array_key_exists('username_regex', $config)) { |
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$v2config['auth_queries']['default']['username_regex'] = $config['username_regex']; |
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} |
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// Override the default passwordhash column if configured |
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if (array_key_exists('passwordhash_column', $config)) { |
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$v2config['auth_queries']['default']['password_verify_hash_column'] = $config['passwordhash_column']; |
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} |
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if (is_array($config['query']) && count($config['query']) > 1) { |
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$v2config['attr_queries'] = []; |
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for ($i = 1; $i < count($config['query']); $i++) { |
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$v2config['attr_queries']['query' . $i] = [ |
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'database' => 'default', |
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'query' => $config['query'][$i], |
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]; |
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} |
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} |
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parent::__construct($info, $v2config); |
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} |
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} |
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simplesamlphp /
simplesamlphp-module-sqlauth
If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: