rnsrk/dfg_3dviewer_js_library
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Robert Nasarek 2026-06-25 09:11:23 +02:00
commit 05c65aad4d
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41
viewer/admin/api/settings.php Normal file
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<?php
require __DIR__ . '/common.php';
$root = workspace_root();
$target = $root . '/viewer-settings.json';
$example1 = $root . '/viewer-settings-example.json';
$example2 = $root . '/viewer/viewer-settings-example.json';
// Ensure file exists by copying example if needed
if (!file_exists($target)) {
if (file_exists($example1)) copy($example1, $target);
elseif (file_exists($example2)) copy($example2, $target);
else file_put_contents($target, json_encode(new stdClass()));
}
if ($_SERVER['REQUEST_METHOD'] === 'GET') {
$data = file_get_contents($target);
header('Content-Type: application/json');
echo $data;
exit;
}
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$body = file_get_contents('php://input');
// validate JSON
$decoded = json_decode($body, true);
if ($decoded === null && json_last_error() !== JSON_ERROR_NONE) {
http_response_code(400);
json_response(['error' => 'invalid_json']);
}
// backup
backup_file($target);
// atomic write
$tmp = $target . '.tmp';
file_put_contents($tmp, json_encode($decoded, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
rename($tmp, $target);
json_response(['ok' => true]);
}
http_response_code(405);
json_response(['error' => 'method_not_allowed']);