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<?php |
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namespace Lagdo\DbAdmin\Db\Service\Admin; |
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use Lagdo\DbAdmin\Db\Service\Audit\Options; |
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/** |
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* SQL queries logging and storage. |
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*/ |
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class QueryHistory |
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{ |
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/** |
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* @var bool |
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*/ |
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private bool $historyEnabled; |
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/** |
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* @var bool |
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*/ |
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private bool $historyDistinct; |
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/** |
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* @var int |
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*/ |
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private int $historyLimit; |
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/** |
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* The constructor |
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* |
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* @param ConnectionProxy $proxy |
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* @param array $options |
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*/ |
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public function __construct(private ConnectionProxy $proxy, array $options) |
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{ |
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$this->historyEnabled = (bool)($options['history']['enabled'] ?? false); |
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$this->historyDistinct = (bool)($options['history']['distinct'] ?? false); |
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$this->historyLimit = (int)($options['history']['limit'] ?? 15); |
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} |
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/** |
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* @return array |
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*/ |
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public function getQueries(): array |
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{ |
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if (!$this->historyEnabled || |
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($ownerId = $this->proxy->getOwnerId(false)) === 0) { |
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return []; |
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} |
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// PostgreSQL doesn't allow the use of distinct and order by |
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// a field not in the select clause in the same SQL query. |
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$category = Options::CAT_EDITOR; |
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$select = $this->historyDistinct && $this->proxy->jush() !== 'pgsql' ? |
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'SELECT DISTINCT' : 'SELECT'; |
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$query = "$select driver,query FROM dbadmin_runned_commands c " . |
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"WHERE c.owner_id=:owner_id AND c.category=:category " . |
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"ORDER BY c.last_update DESC LIMIT {$this->historyLimit}"; |
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$values = [ |
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'owner_id' => $ownerId, |
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'category' => $category, |
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]; |
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$statement = $this->proxy->executeQuery($query, $values); |
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if ($statement !== false) { |
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$commands = []; |
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$id = 1; |
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while (($row = $statement->fetchAssoc())) { |
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$commands[$id++] = $row; |
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} |
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return $commands; |
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} |
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$this->proxy->logWarning('Unable to read commands from the query audit database.'); |
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return []; |
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} |
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} |
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lagdo /
jaxon-dbadmin
