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Mini Shell
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<?php
declare(strict_types=1);
namespace OCA\AppAPI\Service\UI;
use OCA\AppAPI\AppInfo\Application;
use OCA\AppAPI\Db\UI\SettingsForm;
use OCA\AppAPI\Db\UI\SettingsFormMapper;
use OCP\AppFramework\Db\DoesNotExistException;
use OCP\AppFramework\Db\MultipleObjectsReturnedException;
use OCP\DB\Exception;
use OCP\ICache;
use OCP\ICacheFactory;
use Psr\Log\LoggerInterface;
class SettingsService {
private ?ICache $cache = null;
public function __construct(
ICacheFactory $cacheFactory,
private readonly SettingsFormMapper $mapper,
private readonly LoggerInterface $logger,
) {
if ($cacheFactory->isAvailable()) {
$this->cache = $cacheFactory->createDistributed(Application::APP_ID . '/ex_settings_forms');
}
}
public function registerForm(
string $appId,
array $formScheme,
): ?SettingsForm {
$formId = $formScheme['id'];
$formScheme['storage_type'] = 'external'; // DeclarativeSettingsTypes::STORAGE_TYPE_EXTERNAL;
try {
$settingsForm = $this->mapper->findByAppidFormId($appId, $formId);
} catch (DoesNotExistException|MultipleObjectsReturnedException|Exception) {
$settingsForm = null;
}
try {
$newSettingsForm = new SettingsForm([
'appid' => $appId,
'formid' => $formId,
'scheme' => $formScheme,
]);
if ($settingsForm !== null) {
$newSettingsForm->setId($settingsForm->getId());
}
$settingsForm = $this->mapper->insertOrUpdate($newSettingsForm);
$this->resetCacheEnabled();
} catch (Exception $e) {
$this->logger->error(
sprintf('Failed to register ExApp %s Settings Form %s. Error: %s', $appId, $formId, $e->getMessage()), ['exception' => $e]
);
return null;
}
return $settingsForm;
}
public function unregisterForm(string $appId, string $formId): ?SettingsForm {
try {
$settingsForm = $this->getForm($appId, $formId);
if ($settingsForm !== null) {
$this->mapper->delete($settingsForm);
$this->resetCacheEnabled();
return $settingsForm;
}
} catch (Exception $e) {
$this->logger->error(sprintf('Failed to unregister ExApp %s Settings Form %s. Error: %s', $appId, $formId, $e->getMessage()), ['exception' => $e]);
}
return null;
}
/**
* Get list of registered Settings Forms (only for enabled ExApps)
*
* @return SettingsForm[]
*/
public function getRegisteredForms(): array {
try {
$cacheKey = '/ex_settings_forms';
$records = $this->cache?->get($cacheKey);
if ($records === null) {
$records = $this->mapper->findAllEnabled();
$this->cache?->set($cacheKey, $records);
}
return array_map(function ($record) {
return new SettingsForm($record);
}, $records);
} catch (Exception) {
return [];
}
}
public function getForm(string $appId, string $formId): ?SettingsForm {
foreach ($this->getRegisteredForms() as $form) {
if (($form->getAppid() === $appId) && ($form->getFormid() === $formId)) {
return $form;
}
}
try {
return $this->mapper->findByAppidFormId($appId, $formId);
} catch (DoesNotExistException|MultipleObjectsReturnedException|Exception) {
return null;
}
}
public function unregisterExAppForms(string $appId): int {
try {
$result = $this->mapper->removeAllByAppId($appId);
} catch (Exception) {
$result = -1;
}
$this->resetCacheEnabled();
return $result;
}
public function resetCacheEnabled(): void {
$this->cache?->remove('/ex_settings_forms');
}
}
Zerion Mini Shell 1.0