Skip to content
Merged
Changes from 1 commit
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Next Next commit
fix(db): Manually track if where() is called when not empty to avoi…
…d recursion

Signed-off-by: Joas Schilling <[email protected]>
  • Loading branch information
nickvergessen committed Jul 19, 2024
commit e1e4ee4d677ac8a491c6afb150b9f7b46473d196
43 changes: 24 additions & 19 deletions lib/private/DB/QueryBuilder/QueryBuilder.php
Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,7 @@ class QueryBuilder implements IQueryBuilder {

/** @var bool */
private $automaticTablePrefix = true;
private bool $nonEmptyWhere = false;

/** @var string */
protected $lastInsertedTable;
Expand Down Expand Up @@ -185,24 +186,24 @@ private function prepareForExecute() {
}
}

if (!empty($this->getQueryPart('select'))) {
$select = $this->getQueryPart('select');
$hasSelectAll = array_filter($select, static function ($s) {
return $s === '*';
});
$hasSelectSpecific = array_filter($select, static function ($s) {
return $s !== '*';
});

if (empty($hasSelectAll) === empty($hasSelectSpecific)) {
$exception = new QueryException('Query is selecting * and specific values in the same query. This is not supported in Oracle.');
$this->logger->error($exception->getMessage(), [
'query' => $this->getSQL(),
'app' => 'core',
'exception' => $exception,
]);
}
}
// if (!empty($this->getQueryPart('select'))) {
// $select = $this->getQueryPart('select');
// $hasSelectAll = array_filter($select, static function ($s) {
// return $s === '*';
// });
// $hasSelectSpecific = array_filter($select, static function ($s) {
// return $s !== '*';
// });

// if (empty($hasSelectAll) === empty($hasSelectSpecific)) {
// $exception = new QueryException('Query is selecting * and specific values in the same query. This is not supported in Oracle.');
// $this->logger->error($exception->getMessage(), [
// 'query' => $this->getSQL(),
// 'app' => 'core',
// 'exception' => $exception,
// ]);
// }
// }

$numberOfParameters = 0;
$hasTooLargeArrayParameter = false;
Expand Down Expand Up @@ -830,12 +831,14 @@ public function set($key, $value) {
* @return $this This QueryBuilder instance.
*/
public function where(...$predicates) {
if ($this->getQueryPart('where') !== null && $this->systemConfig->getValue('debug', false)) {
if ($this->nonEmptyWhere && $this->systemConfig->getValue('debug', false)) {
// Only logging a warning, not throwing for now.
$e = new QueryException('Using where() on non-empty WHERE part, please verify it is intentional to not call andWhere() or orWhere() instead. Otherwise consider creating a new query builder object or call resetQueryPart(\'where\') first.');
$this->logger->warning($e->getMessage(), ['exception' => $e]);
}

$this->nonEmptyWhere = true;

call_user_func_array(
[$this->queryBuilder, 'where'],
$predicates
Expand Down Expand Up @@ -863,6 +866,7 @@ public function where(...$predicates) {
* @see where()
*/
public function andWhere(...$where) {
$this->nonEmptyWhere = true;
call_user_func_array(
[$this->queryBuilder, 'andWhere'],
$where
Expand Down Expand Up @@ -890,6 +894,7 @@ public function andWhere(...$where) {
* @see where()
*/
public function orWhere(...$where) {
$this->nonEmptyWhere = true;
call_user_func_array(
[$this->queryBuilder, 'orWhere'],
$where
Expand Down