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66 lines
1.6 KiB
66 lines
1.6 KiB
2 years ago
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<?php
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declare(strict_types=1);
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namespace PhpMyAdmin\Server\Privileges;
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use Exception;
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use PhpMyAdmin\DatabaseInterface;
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use PhpMyAdmin\Query\Compatibility;
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use function __;
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use function sprintf;
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final class AccountLocking
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{
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/** @var DatabaseInterface */
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private $dbi;
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public function __construct(DatabaseInterface $dbi)
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{
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$this->dbi = $dbi;
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}
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/**
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* @throws Exception
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*/
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public function lock(string $user, string $host): void
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{
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if (! Compatibility::hasAccountLocking($this->dbi->isMariaDB(), $this->dbi->getVersion())) {
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throw new Exception(__('Account locking is not supported.'));
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}
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$statement = sprintf(
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'ALTER USER \'%s\'@\'%s\' ACCOUNT LOCK;',
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$this->dbi->escapeString($user),
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$this->dbi->escapeString($host)
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);
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if ($this->dbi->tryQuery($statement) !== false) {
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return;
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}
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throw new Exception($this->dbi->getError());
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}
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/**
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* @throws Exception
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*/
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public function unlock(string $user, string $host): void
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{
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if (! Compatibility::hasAccountLocking($this->dbi->isMariaDB(), $this->dbi->getVersion())) {
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throw new Exception(__('Account locking is not supported.'));
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}
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$statement = sprintf(
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'ALTER USER \'%s\'@\'%s\' ACCOUNT UNLOCK;',
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$this->dbi->escapeString($user),
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$this->dbi->escapeString($host)
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);
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if ($this->dbi->tryQuery($statement) !== false) {
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return;
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}
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throw new Exception($this->dbi->getError());
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}
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}
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