release(v1.6.7): Folder Move feature, stable DnD persistence, safer uploads, and ACL/UI polish
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@@ -695,4 +695,79 @@ for ($i = $startPage; $i <= $endPage; $i++): ?>
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echo json_encode(['success' => false, 'error' => 'Not found']);
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}
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}
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}
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/* -------------------- API: Move Folder -------------------- */
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public function moveFolder(): void
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{
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header('Content-Type: application/json; charset=utf-8');
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self::requireAuth();
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if (($_SERVER['REQUEST_METHOD'] ?? 'GET') !== 'POST') { http_response_code(405); echo json_encode(['error'=>'Method not allowed']); return; }
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// CSRF: accept header or form field
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$hdr = $_SERVER['HTTP_X_CSRF_TOKEN'] ?? '';
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$tok = $_SESSION['csrf_token'] ?? '';
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if (!$hdr || !$tok || !hash_equals((string)$tok, (string)$hdr)) { http_response_code(403); echo json_encode(['error'=>'Invalid CSRF token']); return; }
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$raw = file_get_contents('php://input');
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$input = json_decode($raw ?: "{}", true);
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$source = trim((string)($input['source'] ?? ''));
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$destination = trim((string)($input['destination'] ?? ''));
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if ($source === '' || strcasecmp($source,'root')===0) { http_response_code(400); echo json_encode(['error'=>'Invalid source folder']); return; }
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if ($destination === '') $destination = 'root';
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// basic segment validation
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foreach ([$source,$destination] as $f) {
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if ($f==='root') continue;
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$parts = array_filter(explode('/', trim($f, "/\\ ")), fn($p)=>$p!=='');
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foreach ($parts as $seg) {
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if (!preg_match(REGEX_FOLDER_NAME, $seg)) { http_response_code(400); echo json_encode(['error'=>'Invalid folder segment']); return; }
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}
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}
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$srcNorm = trim($source, "/\\ ");
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$dstNorm = $destination==='root' ? '' : trim($destination, "/\\ ");
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// prevent move into self/descendant
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if ($dstNorm !== '' && (strcasecmp($dstNorm,$srcNorm)===0 || strpos($dstNorm.'/', $srcNorm.'/')===0)) {
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http_response_code(400); echo json_encode(['error'=>'Destination cannot be the source or its descendant']); return;
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}
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$username = $_SESSION['username'] ?? '';
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$perms = $this->loadPerms($username);
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// enforce scopes (source manage-ish, dest write-ish)
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if ($msg = self::enforceFolderScope($source, $username, $perms, 'manage')) { http_response_code(403); echo json_encode(['error'=>$msg]); return; }
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if ($msg = self::enforceFolderScope($destination, $username, $perms, 'write')) { http_response_code(403); echo json_encode(['error'=>$msg]); return; }
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// Check capabilities using ACL helpers
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$canManageSource = ACL::canManage($username, $perms, $source) || ACL::isOwner($username, $perms, $source);
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$canMoveIntoDest = ACL::canMove($username, $perms, $destination) || ($destination==='root' ? self::isAdmin($perms) : ACL::isOwner($username, $perms, $destination));
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if (!$canManageSource) { http_response_code(403); echo json_encode(['error'=>'Forbidden: manage rights required on source']); return; }
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if (!$canMoveIntoDest) { http_response_code(403); echo json_encode(['error'=>'Forbidden: move rights required on destination']); return; }
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// Non-admin: enforce same owner between source and destination tree (if any)
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$isAdmin = self::isAdmin($perms);
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if (!$isAdmin) {
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try {
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$ownerSrc = FolderModel::getOwnerFor($source) ?? '';
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$ownerDst = $destination==='root' ? '' : (FolderModel::getOwnerFor($destination) ?? '');
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if ($ownerSrc !== $ownerDst) {
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http_response_code(403); echo json_encode(['error'=>'Source and destination must have the same owner']); return;
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}
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} catch (\Throwable $e) { /* ignore – fall through */ }
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}
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// Compute final target "destination/basename(source)"
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$baseName = basename(str_replace('\\','/', $srcNorm));
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$target = $destination==='root' ? $baseName : rtrim($destination, "/\\ ") . '/' . $baseName;
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try {
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$result = FolderModel::renameFolder($source, $target);
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echo json_encode($result, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
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} catch (\Throwable $e) {
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error_log('moveFolder error: '.$e->getMessage());
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http_response_code(500);
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echo json_encode(['error'=>'Internal error moving folder']);
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}
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}
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}
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