56 lines
1.7 KiB
PHP
56 lines
1.7 KiB
PHP
<?php
|
|
require_once 'config.php';
|
|
session_start();
|
|
header('Content-Type: application/json');
|
|
|
|
if (!isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true) {
|
|
echo json_encode(["error" => "Unauthorized"]);
|
|
exit;
|
|
}
|
|
|
|
$folder = isset($_POST['folder']) ? trim($_POST['folder']) : 'root';
|
|
|
|
// Determine the target upload directory.
|
|
$uploadDir = UPLOAD_DIR;
|
|
if ($folder !== 'root') {
|
|
$uploadDir = rtrim(UPLOAD_DIR, '/\\') . DIRECTORY_SEPARATOR . $folder . DIRECTORY_SEPARATOR;
|
|
if (!is_dir($uploadDir)) {
|
|
mkdir($uploadDir, 0775, true);
|
|
}
|
|
} else {
|
|
if (!is_dir($uploadDir)) {
|
|
mkdir($uploadDir, 0775, true);
|
|
}
|
|
}
|
|
|
|
$metadataFile = "file_metadata.json";
|
|
$metadata = file_exists($metadataFile) ? json_decode(file_get_contents($metadataFile), true) : [];
|
|
$metadataChanged = false;
|
|
|
|
foreach ($_FILES["file"]["name"] as $index => $fileName) {
|
|
$targetPath = $uploadDir . basename($fileName);
|
|
if (move_uploaded_file($_FILES["file"]["tmp_name"][$index], $targetPath)) {
|
|
// Use a metadata key that includes the folder if not in root.
|
|
$metaKey = ($folder !== 'root') ? $folder . "/" . $fileName : $fileName;
|
|
if (!isset($metadata[$metaKey])) {
|
|
$uploadedDate = date(DATE_TIME_FORMAT);
|
|
$uploader = $_SESSION['username'] ?? "Unknown";
|
|
$metadata[$metaKey] = [
|
|
"uploaded" => $uploadedDate,
|
|
"uploader" => $uploader
|
|
];
|
|
$metadataChanged = true;
|
|
}
|
|
} else {
|
|
echo json_encode(["error" => "Error uploading file"]);
|
|
exit;
|
|
}
|
|
}
|
|
|
|
if ($metadataChanged) {
|
|
file_put_contents($metadataFile, json_encode($metadata, JSON_PRETTY_PRINT));
|
|
}
|
|
|
|
echo json_encode(["success" => "Files uploaded successfully"]);
|
|
?>
|