242 lines
9.5 KiB
PHP
242 lines
9.5 KiB
PHP
<?php
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// src/controllers/AdminController.php
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require_once __DIR__ . '/../../config/config.php';
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require_once PROJECT_ROOT . '/src/models/AdminModel.php';
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class AdminController
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{
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/**
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* @OA\Get(
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* path="/api/admin/getConfig.php",
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* summary="Retrieve admin configuration",
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* description="Returns the admin configuration settings, decrypting the configuration file and providing default values if not set.",
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* operationId="getAdminConfig",
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* tags={"Admin"},
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* @OA\Response(
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* response=200,
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* description="Configuration retrieved successfully",
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* @OA\JsonContent(
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* type="object",
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* @OA\Property(property="header_title", type="string", example="FileRise"),
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* @OA\Property(
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* property="oidc",
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* type="object",
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* @OA\Property(property="providerUrl", type="string", example="https://your-oidc-provider.com"),
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* @OA\Property(property="clientId", type="string", example="YOUR_CLIENT_ID"),
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* @OA\Property(property="clientSecret", type="string", example="YOUR_CLIENT_SECRET"),
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* @OA\Property(property="redirectUri", type="string", example="https://yourdomain.com/auth.php?oidc=callback")
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* ),
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* @OA\Property(
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* property="loginOptions",
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* type="object",
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* @OA\Property(property="disableFormLogin", type="boolean", example=false),
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* @OA\Property(property="disableBasicAuth", type="boolean", example=false),
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* @OA\Property(property="disableOIDCLogin", type="boolean", example=false)
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* ),
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* @OA\Property(property="globalOtpauthUrl", type="string", example=""),
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* @OA\Property(property="enableWebDAV", type="boolean", example=false),
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* @OA\Property(property="sharedMaxUploadSize", type="integer", example=52428800)
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* )
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* ),
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* @OA\Response(
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* response=500,
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* description="Failed to decrypt configuration or server error"
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* )
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* )
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*
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* Retrieves the admin configuration settings.
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*
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* @return void Outputs a JSON response with configuration data.
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*/
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public function getConfig(): void
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{
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header('Content-Type: application/json');
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$config = AdminModel::getConfig();
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if (isset($config['error'])) {
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http_response_code(500);
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echo json_encode(['error' => $config['error']]);
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exit;
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}
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// Build a safe subset for the front-end
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$safe = [
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'header_title' => $config['header_title'],
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'loginOptions' => $config['loginOptions'],
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'globalOtpauthUrl' => $config['globalOtpauthUrl'],
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'enableWebDAV' => $config['enableWebDAV'],
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'sharedMaxUploadSize' => $config['sharedMaxUploadSize'],
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'oidc' => [
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'providerUrl' => $config['oidc']['providerUrl'],
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'redirectUri' => $config['oidc']['redirectUri'],
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// clientSecret and clientId never exposed here
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],
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];
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echo json_encode($safe);
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exit;
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}
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/**
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* @OA\Put(
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* path="/api/admin/updateConfig.php",
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* summary="Update admin configuration",
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* description="Updates the admin configuration settings. Requires admin privileges and a valid CSRF token.",
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* operationId="updateAdminConfig",
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* tags={"Admin"},
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* @OA\RequestBody(
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* required=true,
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* @OA\JsonContent(
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* required={"header_title", "oidc", "loginOptions"},
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* @OA\Property(property="header_title", type="string", example="FileRise"),
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* @OA\Property(
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* property="oidc",
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* type="object",
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* @OA\Property(property="providerUrl", type="string", example="https://your-oidc-provider.com"),
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* @OA\Property(property="clientId", type="string", example="YOUR_CLIENT_ID"),
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* @OA\Property(property="clientSecret", type="string", example="YOUR_CLIENT_SECRET"),
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* @OA\Property(property="redirectUri", type="string", example="https://yourdomain.com/api/auth/auth.php?oidc=callback")
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* ),
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* @OA\Property(
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* property="loginOptions",
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* type="object",
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* @OA\Property(property="disableFormLogin", type="boolean", example=false),
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* @OA\Property(property="disableBasicAuth", type="boolean", example=false),
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* @OA\Property(property="disableOIDCLogin", type="boolean", example=false)
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* ),
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* @OA\Property(property="globalOtpauthUrl", type="string", example=""),
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* @OA\Property(property="enableWebDAV", type="boolean", example=false),
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* @OA\Property(property="sharedMaxUploadSize", type="integer", example=52428800)
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* )
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* ),
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* @OA\Response(
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* response=200,
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* description="Configuration updated successfully",
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* @OA\JsonContent(
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* type="object",
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* @OA\Property(property="success", type="string", example="Configuration updated successfully.")
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* )
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* ),
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* @OA\Response(
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* response=400,
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* description="Bad Request (e.g., invalid input, incomplete OIDC configuration)"
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* ),
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* @OA\Response(
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* response=403,
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* description="Unauthorized (user not admin or invalid CSRF token)"
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* ),
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* @OA\Response(
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* response=500,
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* description="Server error (failed to write configuration file)"
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* )
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* )
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*
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* Updates the admin configuration settings.
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*
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* @return void Outputs a JSON response indicating success or failure.
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*/
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public function updateConfig(): void
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{
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header('Content-Type: application/json');
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// —– auth & CSRF checks —–
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if (
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!isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true ||
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!isset($_SESSION['isAdmin']) || !$_SESSION['isAdmin']
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) {
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http_response_code(403);
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echo json_encode(['error' => 'Unauthorized access.']);
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exit;
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}
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$headersArr = array_change_key_case(getallheaders(), CASE_LOWER);
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$receivedToken = trim($headersArr['x-csrf-token'] ?? '');
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if (!isset($_SESSION['csrf_token']) || $receivedToken !== $_SESSION['csrf_token']) {
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http_response_code(403);
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echo json_encode(['error' => 'Invalid CSRF token.']);
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exit;
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}
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// —– fetch payload —–
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$data = json_decode(file_get_contents('php://input'), true);
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if (!is_array($data)) {
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http_response_code(400);
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echo json_encode(['error' => 'Invalid input.']);
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exit;
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}
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// —– load existing on-disk config —–
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$existing = AdminModel::getConfig();
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// —– start merge with existing as base —–
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$merged = $existing;
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// header_title
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if (array_key_exists('header_title', $data)) {
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$merged['header_title'] = trim($data['header_title']);
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}
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// loginOptions: inherit existing then override if provided
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$merged['loginOptions'] = $existing['loginOptions'] ?? [
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'disableFormLogin' => false,
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'disableBasicAuth' => false,
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'disableOIDCLogin'=> false,
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'authBypass' => false,
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'authHeaderName' => 'X-Remote-User'
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];
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foreach (['disableFormLogin','disableBasicAuth','disableOIDCLogin','authBypass'] as $flag) {
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if (isset($data['loginOptions'][$flag])) {
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$merged['loginOptions'][$flag] = filter_var(
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$data['loginOptions'][$flag],
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FILTER_VALIDATE_BOOLEAN
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);
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}
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}
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if (isset($data['loginOptions']['authHeaderName'])) {
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$hdr = trim($data['loginOptions']['authHeaderName']);
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if ($hdr !== '') {
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$merged['loginOptions']['authHeaderName'] = $hdr;
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}
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}
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// globalOtpauthUrl
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if (array_key_exists('globalOtpauthUrl', $data)) {
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$merged['globalOtpauthUrl'] = trim($data['globalOtpauthUrl']);
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}
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// enableWebDAV
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if (array_key_exists('enableWebDAV', $data)) {
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$merged['enableWebDAV'] = filter_var($data['enableWebDAV'], FILTER_VALIDATE_BOOLEAN);
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}
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// sharedMaxUploadSize
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if (array_key_exists('sharedMaxUploadSize', $data)) {
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$sms = filter_var($data['sharedMaxUploadSize'], FILTER_VALIDATE_INT);
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if ($sms !== false) {
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$merged['sharedMaxUploadSize'] = $sms;
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}
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}
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// oidc: only overwrite non-empty inputs
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$merged['oidc'] = $existing['oidc'] ?? [
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'providerUrl'=>'','clientId'=>'','clientSecret'=>'','redirectUri'=>''
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];
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foreach (['providerUrl','clientId','clientSecret','redirectUri'] as $f) {
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if (!empty($data['oidc'][$f])) {
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$val = trim($data['oidc'][$f]);
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if ($f === 'providerUrl' || $f === 'redirectUri') {
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$val = filter_var($val, FILTER_SANITIZE_URL);
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}
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$merged['oidc'][$f] = $val;
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}
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}
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// —– persist merged config —–
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$result = AdminModel::updateConfig($merged);
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if (isset($result['error'])) {
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http_response_code(500);
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}
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echo json_encode($result);
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exit;
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}
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} |