119 lines
4.1 KiB
PHP
119 lines
4.1 KiB
PHP
<?php
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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if (isset($_FILES['imageFile']) && is_array($_FILES['imageFile']['error'])) {
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$targetDir = $_SERVER['DOCUMENT_ROOT'] . '/nekobox/assets/Pictures/';
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if (!file_exists($targetDir)) {
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mkdir($targetDir, 0777, true);
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}
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$maxFileSize = 1024 * 1024 * 1024;
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$uploadedFiles = [];
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$fileErrors = [];
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function cleanFilename($filename) {
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$filename = preg_replace('/[^a-zA-Z0-9\-_\.]/', '', $filename);
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return $filename;
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}
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foreach ($_FILES['imageFile']['name'] as $key => $fileName) {
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$fileTmpName = $_FILES['imageFile']['tmp_name'][$key];
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$fileSize = $_FILES['imageFile']['size'][$key];
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$fileError = $_FILES['imageFile']['error'][$key];
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$fileType = $_FILES['imageFile']['type'][$key];
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$cleanFileName = cleanFilename($fileName);
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if ($fileError === UPLOAD_ERR_OK) {
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if ($fileSize > $maxFileSize) {
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$fileErrors[] = "文件 '$fileName' 大小超出限制！";
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continue;
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}
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$uniqueFileName = uniqid() . '-' . basename($cleanFileName);
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$targetFile = $targetDir . $uniqueFileName;
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$uploadedFilePath = '/nekobox/assets/Pictures/' . $uniqueFileName;
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if (move_uploaded_file($fileTmpName, $targetFile)) {
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$uploadedFiles[] = $uploadedFilePath;
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} else {
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$fileErrors[] = "文件 '$fileName' 上传失败！";
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}
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} else {
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$fileErrors[] = "文件 '$fileName' 上传出错，错误代码: $fileError";
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}
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}
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if (count($uploadedFiles) > 0) {
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echo "<script>
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alert('文件上传成功！');
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window.location.href = 'settings.php';
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</script>";
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} else {
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if (count($fileErrors) > 0) {
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foreach ($fileErrors as $error) {
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echo "<script>alert('$error');</script>";
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}
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} else {
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echo "<script>alert('没有文件上传或上传出错！');</script>";
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}
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}
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} else {
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echo "<script>alert('没有文件上传或上传出错！');</script>";
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}
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} else {
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echo "<script>alert('没有接收到数据。');</script>";
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}
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?>
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<?php
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$proxyDir = '/www/nekobox/proxy/';
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$uploadDir = '/etc/neko/proxy_provider/';
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$configDir = '/etc/neko/config/';
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if (isset($_GET['file'])) {
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$file = basename($_GET['file']);
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$filePath = $proxyDir . $file;
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if (file_exists($filePath)) {
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header('Content-Description: File Transfer');
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header('Content-Type: application/octet-stream');
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header('Content-Disposition: attachment; filename="' . $file . '"');
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header('Expires: 0');
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header('Cache-Control: must-revalidate');
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header('Pragma: public');
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header('Content-Length: ' . filesize($filePath));
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readfile($filePath);
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exit;
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}
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$filePath = $uploadDir . $file;
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if (file_exists($filePath)) {
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header('Content-Description: File Transfer');
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header('Content-Type: application/octet-stream');
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header('Content-Disposition: attachment; filename="' . $file . '"');
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header('Expires: 0');
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header('Cache-Control: must-revalidate');
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header('Pragma: public');
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header('Content-Length: ' . filesize($filePath));
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readfile($filePath);
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exit;
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}
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$configPath = $configDir . $file;
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if (file_exists($configPath)) {
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header('Content-Description: File Transfer');
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header('Content-Type: application/octet-stream');
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header('Content-Disposition: attachment; filename="' . $file . '"');
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header('Expires: 0');
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header('Cache-Control: must-revalidate');
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header('Pragma: public');
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header('Content-Length: ' . filesize($configPath));
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readfile($configPath);
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exit;
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}
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echo '文件不存在！';
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}
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