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<?php
// src/controller/MaintenanceController.php
declare(strict_types=1);
use Doctrine\ORM\EntityManager;
use App\Entity\log;
use Symfony\Component\Process\Exception\ProcessFailedException;
class MaintenanceController
{
static public function getLogs(EntityManager $entityManager): void
{
$data = $entityManager->getRepository(Log::class)->findAll();
if(empty($data)){
echo json_encode(['success' => false]);
}
else{
$view = '<h4>Table ' . TABLE_PREFIX . 'log de la BDD</h4>
<table>
<thead>
<tr>
<th>date et heure (Greenwich)</th>
<th>connexion réussie</th>
</tr>
</thead>
<tbody>';
foreach($data as $entry){
$view .= '<tr>
<td>' . $entry->getFormatedDate() . '</td>
<td>' . ($entry->getSuccess() ? 'oui' : 'non') . '</td>
</tr>';
}
$view .= '</tbody></table>';
echo json_encode(['success' => true, 'view' => $view]);
}
die;
}
static public function eraseLogs(EntityManager $entityManager): void
{
try{
$table = $entityManager->getClassMetadata(Log::class)->getTableName();
$entityManager->getConnection()->executeStatement("TRUNCATE TABLE {$table}"); // SQL donné à DBAL
echo json_encode(['success' => true]);
}
catch(Exception $e){
echo json_encode(['success' => false]);
}
die;
}
static public function getLastDump(EntityManager $entityManager): void
{
try{
$file_path = Backup::getLastBackupName();
header('Content-Type: application/octet-stream'); // signifie fichier quelconque, du binaire quoi!
header('Content-Disposition: attachment; filename="' . basename($file_path) . '"'); // pour provoquer un téléchargement et non pour afficher
header('Content-Length: ' . filesize($file_path)); // peut servir côté client (barre de progression...)
readfile($file_path);
die;
}
// exeptions lancées dans Backup::mySQLdump
catch(ProcessFailedException $e){ // pas d'info $e pour le client
header('Location: ' . new URL(['page' => 'maintenance', 'error' => '500']));
die;
}
die;
}
}
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