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support custom expiration durations for file and folder shares (closes #26)

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This commit is contained in:
Ryan
2025-04-28 20:02:11 -04:00
committed by GitHub
parent 0334e443eb
commit 2e4dbe7f7f
8 changed files with 577 additions and 373 deletions
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319
src/controllers/fileController.php
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@@ -4,7 +4,8 @@
require_once __DIR__ . '/../../config/config.php';
require_once PROJECT_ROOT . '/src/models/FileModel.php';
class FileController {
class FileController
{
/**
* @OA\Post(
* path="/api/file/copyFiles.php",
@@ -50,9 +51,10 @@ class FileController {
*
* @return void Outputs JSON response.
*/
public function copyFiles() {
public function copyFiles()
{
header('Content-Type: application/json');
// --- CSRF Protection ---
$headersArr = array_change_key_case(getallheaders(), CASE_LOWER);
$receivedToken = isset($headersArr['x-csrf-token']) ? trim($headersArr['x-csrf-token']) : '';
@@ -61,14 +63,14 @@ class FileController {
echo json_encode(["error" => "Invalid CSRF token"]);
exit;
}
// Ensure user is authenticated.
if (!isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true) {
http_response_code(401);
echo json_encode(["error" => "Unauthorized"]);
exit;
}
// Check user permissions (assuming loadUserPermissions() is available).
$username = $_SESSION['username'] ?? '';
$userPermissions = loadUserPermissions($username);
@@ -76,7 +78,7 @@ class FileController {
echo json_encode(["error" => "Read-only users are not allowed to copy files."]);
exit;
}
// Get JSON input data.
$data = json_decode(file_get_contents("php://input"), true);
if (
@@ -89,11 +91,11 @@ class FileController {
echo json_encode(["error" => "Invalid request"]);
exit;
}
$sourceFolder = trim($data['source']);
$destinationFolder = trim($data['destination']);
$files = $data['files'];
// Validate folder names.
if ($sourceFolder !== 'root' && !preg_match(REGEX_FOLDER_NAME, $sourceFolder)) {
echo json_encode(["error" => "Invalid source folder name."]);
@@ -103,7 +105,7 @@ class FileController {
echo json_encode(["error" => "Invalid destination folder name."]);
exit;
}
// Delegate to the model.
$result = FileModel::copyFiles($sourceFolder, $destinationFolder, $files);
echo json_encode($result);
@@ -153,9 +155,10 @@ class FileController {
*
* @return void Outputs JSON response.
*/
public function deleteFiles() {
public function deleteFiles()
{
header('Content-Type: application/json');
// --- CSRF Protection ---
$headersArr = array_change_key_case(getallheaders(), CASE_LOWER);
$receivedToken = isset($headersArr['x-csrf-token']) ? trim($headersArr['x-csrf-token']) : '';
@@ -164,14 +167,14 @@ class FileController {
echo json_encode(["error" => "Invalid CSRF token"]);
exit;
}
// Ensure user is authenticated.
if (!isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true) {
http_response_code(401);
echo json_encode(["error" => "Unauthorized"]);
exit;
}
// Load user's permissions.
$username = $_SESSION['username'] ?? '';
$userPermissions = loadUserPermissions($username);
@@ -179,7 +182,7 @@ class FileController {
echo json_encode(["error" => "Read-only users are not allowed to delete files."]);
exit;
}
// Get JSON input.
$data = json_decode(file_get_contents("php://input"), true);
if (!isset($data['files']) || !is_array($data['files'])) {
@@ -187,7 +190,7 @@ class FileController {
echo json_encode(["error" => "No file names provided"]);
exit;
}
// Determine folder; default to 'root'.
$folder = isset($data['folder']) ? trim($data['folder']) : 'root';
if ($folder !== 'root' && !preg_match(REGEX_FOLDER_NAME, $folder)) {
@@ -195,13 +198,13 @@ class FileController {
exit;
}
$folder = trim($folder, "/\\ ");
// Delegate to the FileModel.
$result = FileModel::deleteFiles($folder, $data['files']);
echo json_encode($result);
}
/**
/**
* @OA\Post(
* path="/api/file/moveFiles.php",
* summary="Move files between folders",
@@ -246,9 +249,10 @@ class FileController {
*
* @return void Outputs JSON response.
*/
public function moveFiles() {
public function moveFiles()
{
header('Content-Type: application/json');
// --- CSRF Protection ---
$headersArr = array_change_key_case(getallheaders(), CASE_LOWER);
$receivedToken = isset($headersArr['x-csrf-token']) ? trim($headersArr['x-csrf-token']) : '';
@@ -257,14 +261,14 @@ class FileController {
echo json_encode(["error" => "Invalid CSRF token"]);
exit;
}
// Ensure user is authenticated.
if (!isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true) {
http_response_code(401);
echo json_encode(["error" => "Unauthorized"]);
exit;
}
// Verify that the user is not read-only.
$username = $_SESSION['username'] ?? '';
$userPermissions = loadUserPermissions($username);
@@ -272,7 +276,7 @@ class FileController {
echo json_encode(["error" => "Read-only users are not allowed to move files."]);
exit;
}
// Get JSON input.
$data = json_decode(file_get_contents("php://input"), true);
if (
@@ -285,10 +289,10 @@ class FileController {
echo json_encode(["error" => "Invalid request"]);
exit;
}
$sourceFolder = trim($data['source']) ?: 'root';
$destinationFolder = trim($data['destination']) ?: 'root';
// Validate folder names.
if ($sourceFolder !== 'root' && !preg_match(REGEX_FOLDER_NAME, $sourceFolder)) {
echo json_encode(["error" => "Invalid source folder name."]);
@@ -298,13 +302,13 @@ class FileController {
echo json_encode(["error" => "Invalid destination folder name."]);
exit;
}
// Delegate to the model.
$result = FileModel::moveFiles($sourceFolder, $destinationFolder, $data['files']);
echo json_encode($result);
}
/**
/**
* @OA\Post(
* path="/api/file/renameFile.php",
* summary="Rename a file",
@@ -346,12 +350,13 @@ class FileController {
*
* @return void Outputs a JSON response.
*/
public function renameFile() {
public function renameFile()
{
header('Content-Type: application/json');
header("Cache-Control: no-cache, no-store, must-revalidate");
header("Pragma: no-cache");
header("Expires: 0");
// --- CSRF Protection ---
$headersArr = array_change_key_case(getallheaders(), CASE_LOWER);
$receivedToken = isset($headersArr['x-csrf-token']) ? trim($headersArr['x-csrf-token']) : '';
@@ -360,14 +365,14 @@ class FileController {
echo json_encode(["error" => "Invalid CSRF token"]);
exit;
}
// Ensure user is authenticated.
if (!isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true) {
http_response_code(401);
echo json_encode(["error" => "Unauthorized"]);
exit;
}
// Verify user permissions.
$username = $_SESSION['username'] ?? '';
$userPermissions = loadUserPermissions($username);
@@ -375,7 +380,7 @@ class FileController {
echo json_encode(["error" => "Read-only users are not allowed to rename files."]);
exit;
}
// Get JSON input.
$data = json_decode(file_get_contents("php://input"), true);
if (!$data || !isset($data['folder']) || !isset($data['oldName']) || !isset($data['newName'])) {
@@ -383,29 +388,29 @@ class FileController {
echo json_encode(["error" => "Invalid input"]);
exit;
}
$folder = trim($data['folder']) ?: 'root';
// Validate folder: allow letters, numbers, underscores, dashes, spaces, and forward slashes.
if ($folder !== 'root' && !preg_match(REGEX_FOLDER_NAME, $folder)) {
echo json_encode(["error" => "Invalid folder name"]);
exit;
}
$oldName = basename(trim($data['oldName']));
$newName = basename(trim($data['newName']));
// Validate file names.
if (!preg_match(REGEX_FILE_NAME, $oldName) || !preg_match(REGEX_FILE_NAME, $newName)) {
echo json_encode(["error" => "Invalid file name."]);
exit;
}
// Delegate the renaming operation to the model.
$result = FileModel::renameFile($folder, $oldName, $newName);
echo json_encode($result);
}
/**
/**
* @OA\Post(
* path="/api/file/saveFile.php",
* summary="Save a file",
@@ -446,9 +451,10 @@ class FileController {
*
* @return void Outputs a JSON response.
*/
public function saveFile() {
public function saveFile()
{
header('Content-Type: application/json');
// --- CSRF Protection ---
$headersArr = array_change_key_case(getallheaders(), CASE_LOWER);
$receivedToken = $headersArr['x-csrf-token'] ?? '';
@@ -457,14 +463,14 @@ class FileController {
echo json_encode(["error" => "Invalid CSRF token"]);
exit;
}
// --- Authentication Check ---
if (empty($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true) {
http_response_code(401);
echo json_encode(["error" => "Unauthorized"]);
exit;
}
$username = $_SESSION['username'] ?? '';
// --- Read‑only check ---
$userPermissions = loadUserPermissions($username);
@@ -472,7 +478,7 @@ class FileController {
echo json_encode(["error" => "Read-only users are not allowed to save files."]);
exit;
}
// --- Input parsing ---
$data = json_decode(file_get_contents("php://input"), true);
if (empty($data) || !isset($data["fileName"], $data["content"])) {
@@ -480,17 +486,17 @@ class FileController {
echo json_encode(["error" => "Invalid request data", "received" => $data]);
exit;
}
$fileName = basename($data["fileName"]);
$folder = isset($data["folder"]) ? trim($data["folder"]) : "root";
// --- Folder validation ---
if (strtolower($folder) !== "root" && !preg_match(REGEX_FOLDER_NAME, $folder)) {
echo json_encode(["error" => "Invalid folder name"]);
exit;
}
$folder = trim($folder, "/\\ ");
// --- Delegate to model, passing the uploader ---
// Make sure FileModel::saveFile signature is:
// saveFile(string $folder, string $fileName, $content, ?string $uploader = null)
@@ -500,7 +506,7 @@ class FileController {
$data["content"],
$username // ← pass the real uploader here
);
echo json_encode($result);
}
@@ -555,7 +561,8 @@ class FileController {
*
* @return void Outputs file content with appropriate headers.
*/
public function downloadFile() {
public function downloadFile()
{
// Check if the user is authenticated.
if (!isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true) {
http_response_code(401);
@@ -563,31 +570,31 @@ class FileController {
echo json_encode(["error" => "Unauthorized"]);
exit;
}
// Get GET parameters.
$file = isset($_GET['file']) ? basename($_GET['file']) : '';
$folder = isset($_GET['folder']) ? trim($_GET['folder']) : 'root';
// Validate the file name using REGEX_FILE_NAME.
if (!preg_match(REGEX_FILE_NAME, $file)) {
http_response_code(400);
echo json_encode(["error" => "Invalid file name."]);
exit;
}
// Retrieve download info from the model.
$downloadInfo = FileModel::getDownloadInfo($folder, $file);
if (isset($downloadInfo['error'])) {
http_response_code( (in_array($downloadInfo['error'], ["File not found.", "Access forbidden."])) ? 404 : 400 );
http_response_code((in_array($downloadInfo['error'], ["File not found.", "Access forbidden."])) ? 404 : 400);
echo json_encode(["error" => $downloadInfo['error']]);
exit;
}
// Serve the file.
$realFilePath = $downloadInfo['filePath'];
$mimeType = $downloadInfo['mimeType'];
header("Content-Type: " . $mimeType);
// For images, serve inline; for others, force download.
$ext = strtolower(pathinfo($realFilePath, PATHINFO_EXTENSION));
$inlineImageTypes = ['jpg', 'jpeg', 'png', 'gif', 'bmp', 'webp', 'svg', 'ico'];
@@ -601,7 +608,7 @@ class FileController {
exit;
}
/**
/**
* @OA\Post(
* path="/api/file/downloadZip.php",
* summary="Download a ZIP archive of selected files",
@@ -649,7 +656,8 @@ class FileController {
*
* @return void Outputs the ZIP file for download.
*/
public function downloadZip() {
public function downloadZip()
{
// --- CSRF Protection ---
$headersArr = array_change_key_case(getallheaders(), CASE_LOWER);
$receivedToken = isset($headersArr['x-csrf-token']) ? trim($headersArr['x-csrf-token']) : '';
@@ -659,7 +667,7 @@ class FileController {
echo json_encode(["error" => "Invalid CSRF token"]);
exit;
}
// Ensure user is authenticated.
if (!isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true) {
http_response_code(401);
@@ -667,7 +675,7 @@ class FileController {
echo json_encode(["error" => "Unauthorized"]);
exit;
}
// Read and decode JSON input.
$data = json_decode(file_get_contents("php://input"), true);
if (!is_array($data) || !isset($data['folder']) || !isset($data['files']) || !is_array($data['files'])) {
@@ -676,10 +684,10 @@ class FileController {
echo json_encode(["error" => "Invalid input."]);
exit;
}
$folder = $data['folder'];
$files = $data['files'];
// Validate folder: if not "root", split and validate each segment.
if ($folder !== "root") {
$parts = explode('/', $folder);
@@ -692,7 +700,7 @@ class FileController {
}
}
}
// Create ZIP archive using FileModel.
$result = FileModel::createZipArchive($folder, $files);
if (isset($result['error'])) {
@@ -701,7 +709,7 @@ class FileController {
echo json_encode(["error" => $result['error']]);
exit;
}
$zipPath = $result['zipPath'];
if (!file_exists($zipPath)) {
http_response_code(500);
@@ -709,21 +717,21 @@ class FileController {
echo json_encode(["error" => "ZIP archive not found."]);
exit;
}
// Send headers to force download.
header('Content-Type: application/zip');
header('Content-Disposition: attachment; filename="files.zip"');
header('Content-Length: ' . filesize($zipPath));
header('Cache-Control: no-store, no-cache, must-revalidate');
header('Pragma: no-cache');
// Output the ZIP file.
readfile($zipPath);
unlink($zipPath);
exit;
}
/**
/**
* @OA\Post(
* path="/api/file/extractZip.php",
* summary="Extract ZIP files",
@@ -768,9 +776,10 @@ class FileController {
*
* @return void Outputs JSON response.
*/
public function extractZip() {
public function extractZip()
{
header('Content-Type: application/json');
// --- CSRF Protection ---
$headersArr = array_change_key_case(getallheaders(), CASE_LOWER);
$receivedToken = isset($headersArr['x-csrf-token']) ? trim($headersArr['x-csrf-token']) : '';
@@ -779,14 +788,14 @@ class FileController {
echo json_encode(["error" => "Invalid CSRF token"]);
exit;
}
// Ensure user is authenticated.
if (!isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true) {
http_response_code(401);
echo json_encode(["error" => "Unauthorized"]);
exit;
}
// Read and decode JSON input.
$data = json_decode(file_get_contents("php://input"), true);
if (!is_array($data) || !isset($data['folder']) || !isset($data['files']) || !is_array($data['files'])) {
@@ -794,10 +803,10 @@ class FileController {
echo json_encode(["error" => "Invalid input."]);
exit;
}
$folder = $data['folder'];
$files = $data['files'];
// Validate folder name.
if ($folder !== "root") {
$parts = explode('/', trim($folder));
@@ -809,13 +818,13 @@ class FileController {
}
}
}
// Delegate to the model.
$result = FileModel::extractZipArchive($folder, $files);
echo json_encode($result);
}
/**
/**
* @OA\Get(
* path="/api/file/share.php",
* summary="Access a shared file",
@@ -860,18 +869,19 @@ class FileController {
*
* @return void Outputs either HTML (password form) or serves the file.
*/
public function shareFile() {
public function shareFile()
{
// Retrieve and sanitize GET parameters.
$token = filter_input(INPUT_GET, 'token', FILTER_SANITIZE_STRING);
$providedPass = filter_input(INPUT_GET, 'pass', FILTER_SANITIZE_STRING);
if (empty($token)) {
http_response_code(400);
header('Content-Type: application/json');
echo json_encode(["error" => "Missing token."]);
exit;
}
// Get share record from the model.
$record = FileModel::getShareRecord($token);
if (!$record) {
@@ -880,7 +890,7 @@ class FileController {
echo json_encode(["error" => "Share link not found."]);
exit;
}
// Check expiration.
if (time() > $record['expires']) {
http_response_code(403);
@@ -888,13 +898,14 @@ class FileController {
echo json_encode(["error" => "This link has expired."]);
exit;
}
// If a password is required and not provided, show an HTML form.
if (!empty($record['password']) && empty($providedPass)) {
header("Content-Type: text/html; charset=utf-8");
?>
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
@@ -906,14 +917,16 @@ class FileController {
background-color: #f4f4f4;
color: #333;
}
form {
max-width: 400px;
margin: 40px auto;
background: #fff;
padding: 20px;
border-radius: 8px;
box-shadow: 0 2px 4px rgba(0,0,0,0.1);
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
input[type="password"] {
width: 100%;
padding: 10px;
@@ -921,6 +934,7 @@ class FileController {
border: 1px solid #ccc;
border-radius: 4px;
}
button {
padding: 10px 20px;
background: #007BFF;
@@ -929,11 +943,13 @@ class FileController {
color: #fff;
cursor: pointer;
}
button:hover {
background: #0056b3;
}
</style>
</head>
<body>
<h2>This file is protected by a password.</h2>
<form method="get" action="/api/file/share.php">
@@ -943,11 +959,12 @@ class FileController {
<button type="submit">Submit</button>
</form>
</body>
</html>
<?php
<?php
exit;
}
// If a password is required, validate the provided password.
if (!empty($record['password'])) {
if (!password_verify($providedPass, $record['password'])) {
@@ -957,7 +974,7 @@ class FileController {
exit;
}
}
// Build file path securely.
$folder = trim($record['folder'], "/\\ ");
$file = $record['file'];
@@ -966,7 +983,7 @@ class FileController {
$filePath .= $folder . DIRECTORY_SEPARATOR;
}
$filePath .= $file;
$realFilePath = realpath($filePath);
$uploadDirReal = realpath(UPLOAD_DIR);
if ($realFilePath === false || strpos($realFilePath, $uploadDirReal) !== 0) {
@@ -981,12 +998,12 @@ class FileController {
echo json_encode(["error" => "File not found."]);
exit;
}
// Serve the file.
$mimeType = mime_content_type($realFilePath);
header("Content-Type: " . $mimeType);
$ext = strtolower(pathinfo($realFilePath, PATHINFO_EXTENSION));
if (in_array($ext, ['jpg','jpeg','png','gif','bmp','webp','svg','ico'])) {
if (in_array($ext, ['jpg', 'jpeg', 'png', 'gif', 'bmp', 'webp', 'svg', 'ico'])) {
header('Content-Disposition: inline; filename="' . basename($realFilePath) . '"');
} else {
header('Content-Disposition: attachment; filename="' . basename($realFilePath) . '"');
@@ -994,25 +1011,31 @@ class FileController {
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Pragma: no-cache");
header('Content-Length: ' . filesize($realFilePath));
readfile($realFilePath);
exit;
}
/**
/**
* @OA\Post(
* path="/api/file/createShareLink.php",
* summary="Create a share link for a file",
* description="Generates a secure share link token for a specific file with an optional password protection and expiration time.",
* description="Generates a secure share link token for a specific file with optional password protection and a custom expiration time.",
* operationId="createShareLink",
* tags={"Files"},
* @OA\RequestBody(
* required=true,
* @OA\JsonContent(
* required={"folder", "file"},
* required={"folder", "file", "expirationValue", "expirationUnit"},
* @OA\Property(property="folder", type="string", example="Documents"),
* @OA\Property(property="file", type="string", example="report.pdf"),
* @OA\Property(property="expirationMinutes", type="integer", example=60),
* @OA\Property(property="expirationValue", type="integer", example=1),
* @OA\Property(
* property="expirationUnit",
* type="string",
* enum={"seconds","minutes","hours","days"},
* example="minutes"
* ),
* @OA\Property(property="password", type="string", example="secret")
* )
* ),
@@ -1042,25 +1065,26 @@ class FileController {
*
* @return void Outputs JSON response.
*/
public function createShareLink() {
public function createShareLink()
{
header('Content-Type: application/json');
// Ensure user is authenticated.
if (!isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true) {
http_response_code(401);
echo json_encode(["error" => "Unauthorized"]);
exit;
}
// Check user permissions.
$username = $_SESSION['username'] ?? '';
$userPermissions = loadUserPermissions($username);
if ($username && isset($userPermissions['readOnly']) && $userPermissions['readOnly'] === true) {
if ($username && !empty($userPermissions['readOnly'])) {
http_response_code(403);
echo json_encode(["error" => "Read-only users are not allowed to create share links."]);
exit;
}
// Parse POST JSON input.
$input = json_decode(file_get_contents("php://input"), true);
if (!$input) {
@@ -1068,26 +1092,45 @@ class FileController {
echo json_encode(["error" => "Invalid input."]);
exit;
}
// Extract parameters.
$folder = isset($input['folder']) ? trim($input['folder']) : "";
$file = isset($input['file']) ? basename($input['file']) : "";
$expirationMinutes = isset($input['expirationMinutes']) ? intval($input['expirationMinutes']) : 60;
$file = isset($input['file']) ? basename($input['file']) : "";
$value = isset($input['expirationValue']) ? intval($input['expirationValue']) : 60;
$unit = isset($input['expirationUnit']) ? $input['expirationUnit'] : 'minutes';
$password = isset($input['password']) ? $input['password'] : "";
// Validate folder.
// Validate folder name.
if ($folder !== 'root' && !preg_match(REGEX_FOLDER_NAME, $folder)) {
http_response_code(400);
echo json_encode(["error" => "Invalid folder name."]);
exit;
}
// Convert the provided value+unit into seconds
switch ($unit) {
case 'seconds':
$expirationSeconds = $value;
break;
case 'hours':
$expirationSeconds = $value * 3600;
break;
case 'days':
$expirationSeconds = $value * 86400;
break;
case 'minutes':
default:
$expirationSeconds = $value * 60;
break;
}
// Delegate share link creation to the model.
$result = FileModel::createShareLink($folder, $file, $expirationMinutes, $password);
$result = FileModel::createShareLink($folder, $file, $expirationSeconds, $password);
echo json_encode($result);
}
/**
/**
* @OA\Get(
* path="/api/file/getTrashItems.php",
* summary="Get trash items",
@@ -1109,16 +1152,17 @@ class FileController {
*
* @return void Outputs JSON response with trash items.
*/
public function getTrashItems() {
public function getTrashItems()
{
header('Content-Type: application/json');
// Ensure user is authenticated.
if (!isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true) {
http_response_code(401);
echo json_encode(["error" => "Unauthorized"]);
exit;
}
// Delegate to the model.
$trashItems = FileModel::getTrashItems();
echo json_encode($trashItems);
@@ -1164,9 +1208,10 @@ class FileController {
*
* @return void Outputs JSON response.
*/
public function restoreFiles() {
public function restoreFiles()
{
header('Content-Type: application/json');
// CSRF Protection.
$headersArr = array_change_key_case(getallheaders(), CASE_LOWER);
$receivedToken = isset($headersArr['x-csrf-token']) ? trim($headersArr['x-csrf-token']) : '';
@@ -1175,14 +1220,14 @@ class FileController {
echo json_encode(["error" => "Invalid CSRF token"]);
exit;
}
// Ensure user is authenticated.
if (!isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true) {
http_response_code(401);
echo json_encode(["error" => "Unauthorized"]);
exit;
}
// Read POST input.
$data = json_decode(file_get_contents("php://input"), true);
if (!isset($data['files']) || !is_array($data['files'])) {
@@ -1190,13 +1235,13 @@ class FileController {
echo json_encode(["error" => "No file or folder identifiers provided"]);
exit;
}
// Delegate restoration to the model.
$result = FileModel::restoreFiles($data['files']);
echo json_encode($result);
}
/**
/**
* @OA\Post(
* path="/api/file/deleteTrashFiles.php",
* summary="Delete trash files",
@@ -1247,9 +1292,10 @@ class FileController {
*
* @return void Outputs a JSON response.
*/
public function deleteTrashFiles() {
public function deleteTrashFiles()
{
header('Content-Type: application/json');
// CSRF Protection.
$headersArr = array_change_key_case(getallheaders(), CASE_LOWER);
$receivedToken = isset($headersArr['x-csrf-token']) ? trim($headersArr['x-csrf-token']) : '';
@@ -1258,14 +1304,14 @@ class FileController {
echo json_encode(["error" => "Invalid CSRF token"]);
exit;
}
// Ensure user is authenticated.
if (!isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true) {
http_response_code(401);
echo json_encode(["error" => "Unauthorized"]);
exit;
}
// Read and decode JSON input.
$data = json_decode(file_get_contents("php://input"), true);
if (!$data) {
@@ -1273,7 +1319,7 @@ class FileController {
echo json_encode(["error" => "Invalid input"]);
exit;
}
// Determine deletion mode.
$filesToDelete = [];
if (isset($data['deleteAll']) && $data['deleteAll'] === true) {
@@ -1299,14 +1345,14 @@ class FileController {
echo json_encode(["error" => "No trash file identifiers provided"]);
exit;
}
// Delegate deletion to the model.
$result = FileModel::deleteTrashFiles($filesToDelete);
// Build a human‑friendly success or error message
if (!empty($result['deleted'])) {
$count = count($result['deleted']);
$msg = "Trash item" . ($count===1 ? "" : "s") . " deleted: " . implode(", ", $result['deleted']);
$msg = "Trash item" . ($count === 1 ? "" : "s") . " deleted: " . implode(", ", $result['deleted']);
echo json_encode(["success" => $msg]);
} elseif (!empty($result['error'])) {
echo json_encode(["error" => $result['error']]);
@@ -1316,7 +1362,7 @@ class FileController {
exit;
}
/**
/**
* @OA\Get(
* path="/api/file/getFileTag.php",
* summary="Retrieve file tags",
@@ -1337,15 +1383,16 @@ class FileController {
*
* @return void Outputs JSON response with file tags.
*/
public function getFileTags(): void {
public function getFileTags(): void
{
header('Content-Type: application/json; charset=utf-8');
$tags = FileModel::getFileTags();
echo json_encode($tags);
exit;
}
/**
/**
* @OA\Post(
* path="/api/file/saveFileTag.php",
* summary="Save file tags",
@@ -1397,7 +1444,8 @@ class FileController {
*
* @return void Outputs JSON response.
*/
public function saveFileTag(): void {
public function saveFileTag(): void
{
header("Cache-Control: no-cache, no-store, must-revalidate");
header("Pragma: no-cache");
header("Expires: 0");
@@ -1411,14 +1459,14 @@ class FileController {
echo json_encode(["error" => "Invalid CSRF token"]);
exit;
}
// Ensure user is authenticated.
if (!isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true) {
http_response_code(401);
echo json_encode(["error" => "Unauthorized"]);
exit;
}
// Check that the user is not read-only.
$username = $_SESSION['username'] ?? '';
$userPermissions = loadUserPermissions($username);
@@ -1426,7 +1474,7 @@ class FileController {
echo json_encode(["error" => "Read-only users are not allowed to file tags"]);
exit;
}
// Retrieve and sanitize input.
$data = json_decode(file_get_contents('php://input'), true);
if (!$data) {
@@ -1434,26 +1482,26 @@ class FileController {
echo json_encode(["error" => "No data received"]);
exit;
}
$file = isset($data['file']) ? trim($data['file']) : '';
$folder = isset($data['folder']) ? trim($data['folder']) : 'root';
$tags = $data['tags'] ?? [];
$deleteGlobal = isset($data['deleteGlobal']) ? (bool)$data['deleteGlobal'] : false;
$tagToDelete = isset($data['tagToDelete']) ? trim($data['tagToDelete']) : null;
if ($file === '') {
http_response_code(400);
echo json_encode(["error" => "No file specified."]);
exit;
}
// Validate folder name.
if (strtolower($folder) !== 'root' && !preg_match(REGEX_FOLDER_NAME, $folder)) {
http_response_code(400);
echo json_encode(["error" => "Invalid folder name."]);
exit;
}
// Delegate to the model.
$result = FileModel::saveFileTag($folder, $file, $tags, $deleteGlobal, $tagToDelete);
echo json_encode($result);
@@ -1496,16 +1544,17 @@ class FileController {
*
* @return void Outputs JSON response.
*/
public function getFileList(): void {
public function getFileList(): void
{
header('Content-Type: application/json');
// Ensure user is authenticated.
if (!isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true) {
http_response_code(401);
echo json_encode(["error" => "Unauthorized"]);
exit;
}
// Retrieve the folder from GET; default to "root".
$folder = isset($_GET['folder']) ? trim($_GET['folder']) : 'root';
if ($folder !== 'root' && !preg_match(REGEX_FOLDER_NAME, $folder)) {
@@ -1513,7 +1562,7 @@ class FileController {
echo json_encode(["error" => "Invalid folder name."]);
exit;
}
// Delegate to the model.
$result = FileModel::getFileList($folder);
if (isset($result['error'])) {
@@ -1522,4 +1571,4 @@ class FileController {
echo json_encode($result);
exit;
}
}
}

57
src/controllers/folderController.php
View File

@@ -561,7 +561,7 @@ class FolderController
}
.header h1 {
margin-top: 0;
margin-top: 0;
}
.container {
@@ -847,38 +847,63 @@ class FolderController
{
header('Content-Type: application/json');
// Ensure user is authenticated.
if (!isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true) {
// Auth check
if (empty($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true) {
http_response_code(401);
echo json_encode(["error" => "Unauthorized"]);
exit;
}
// Check that the user is not read-only.
// Read-only check
$username = $_SESSION['username'] ?? '';
$userPermissions = loadUserPermissions($username);
if ($username && isset($userPermissions['readOnly']) && $userPermissions['readOnly'] === true) {
$perms = loadUserPermissions($username);
if ($username && !empty($perms['readOnly'])) {
http_response_code(403);
echo json_encode(["error" => "Read-only users are not allowed to create share folders."]);
exit;
}
// Retrieve and decode POST input.
$input = json_decode(file_get_contents("php://input"), true);
if (!$input || !isset($input['folder'])) {
// Input
$in = json_decode(file_get_contents("php://input"), true);
if (!$in || !isset($in['folder'])) {
http_response_code(400);
echo json_encode(["error" => "Invalid input."]);
exit;
}
$folder = trim($input['folder']);
$expirationMinutes = isset($input['expirationMinutes']) ? intval($input['expirationMinutes']) : 60;
$password = isset($input['password']) ? $input['password'] : "";
$allowUpload = isset($input['allowUpload']) ? intval($input['allowUpload']) : 0;
$folder = trim($in['folder']);
$value = isset($in['expirationValue']) ? intval($in['expirationValue']) : 60;
$unit = $in['expirationUnit'] ?? 'minutes';
$password = $in['password'] ?? '';
$allowUpload = intval($in['allowUpload'] ?? 0);
// Delegate to the model.
$result = FolderModel::createShareFolderLink($folder, $expirationMinutes, $password, $allowUpload);
echo json_encode($result);
// Folder name validation
if ($folder !== 'root' && !preg_match(REGEX_FOLDER_NAME, $folder)) {
http_response_code(400);
echo json_encode(["error" => "Invalid folder name."]);
exit;
}
// Convert to seconds
switch ($unit) {
case 'seconds':
$seconds = $value;
break;
case 'hours':
$seconds = $value * 3600;
break;
case 'days':
$seconds = $value * 86400;
break;
case 'minutes':
default:
$seconds = $value * 60;
break;
}
// Delegate
$res = FolderModel::createShareFolderLink($folder, $seconds, $password, $allowUpload);
echo json_encode($res);
exit;
}