public function requestCacheStore($module, $componentName)
{
if (!strlen($componentName) || !IoUtils::hasStrictSpecialChars($componentName)) {
throw new \InvalidArgumentException('Component name is empty or contains strict special chars: ' . $componentName);
}
return new FileCacheStore($this->varStore->requestDirFsPath(VarStore::CATEGORY_TMP, $module, $componentName), $this->dirPerm, $this->filePerm);
}
public function getNoIoStrictSpecialCharsString(string $attributeName, bool $mandatory, $defaultValue = null)
{
$def = $this->findAttributesDef($attributeName, $mandatory);
if ($def === null) {
return $defaultValue;
}
$str = null;
try {
$str = $def->getAttributes()->getString($attributeName);
} catch (AttributesException $e) {
throw $this->createInvalidAttributeException($attributeName, $def, $e);
}
if (IoUtils::hasStrictSpecialChars($str)) {
throw $this->createInvalidAttributeException($attributeName, $def, new InvalidAttributeException('String must not contain any special chars.'));
}
return $defaultValue;
}