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[stable31] fix(files_external): Safely check if the timestamp is numeric #52767

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Merged
merged 1 commit into from
May 25, 2025
Merged

[stable31] fix(files_external): Safely check if the timestamp is numeric #52767

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26 changes: 13 additions & 13 deletions apps/files_external/lib/Lib/Storage/Swift.php
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Original file line number Diff line number Diff line change
Expand Up @@ -285,7 +285,6 @@ public function opendir(string $path) {

public function stat(string $path): array|false {
$path = $this->normalizePath($path);

if ($path === '.') {
$path = '';
} elseif ($this->is_dir($path)) {
Expand All @@ -305,22 +304,23 @@ public function stat(string $path): array|false {
return false;
}

$dateTime = $object->lastModified ? \DateTime::createFromFormat(\DateTime::RFC1123, $object->lastModified) : false;
$mtime = $dateTime ? $dateTime->getTimestamp() : null;
$objectMetadata = $object->getMetadata();
if (isset($objectMetadata['timestamp'])) {
$mtime = $objectMetadata['timestamp'];
$mtime = null;
if (!empty($object->lastModified)) {
$dateTime = \DateTime::createFromFormat(\DateTime::RFC1123, $object->lastModified);
if ($dateTime !== false) {
$mtime = $dateTime->getTimestamp();
}
}

if (!empty($mtime)) {
$mtime = floor($mtime);
if (is_numeric($object->getMetadata()['timestamp'] ?? null)) {
$mtime = (float)$object->getMetadata()['timestamp'];
}

$stat = [];
$stat['size'] = (int)$object->contentLength;
$stat['mtime'] = $mtime;
$stat['atime'] = time();
return $stat;
return [
'size' => (int)$object->contentLength,
'mtime' => isset($mtime) ? (int)floor($mtime) : null,
'atime' => time(),
];
}

public function filetype(string $path) {
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