64 lines
2.3 KiB
PHP
64 lines
2.3 KiB
PHP
<?php
|
|
ini_set('display_errors', 0);
|
|
ini_set('log_errors', 1);
|
|
ini_set('error_log', __DIR__ . '/error_log.txt');
|
|
|
|
header('Content-Type: application/json');
|
|
|
|
function json_response($success, $data) {
|
|
$response = ['success' => $success];
|
|
if (is_string($data)) {
|
|
$response['message'] = $data;
|
|
} elseif (is_array($data)) {
|
|
$response = array_merge($response, $data);
|
|
}
|
|
echo json_encode($response);
|
|
exit;
|
|
}
|
|
|
|
if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
|
|
json_response(false, 'Invalid request method.');
|
|
}
|
|
|
|
if (!isset($_FILES['document']) || $_FILES['document']['error'] == UPLOAD_ERR_NO_FILE) {
|
|
json_response(false, 'No file was uploaded.');
|
|
}
|
|
|
|
$file = $_FILES['document'];
|
|
|
|
if ($file['error'] !== UPLOAD_ERR_OK) {
|
|
$upload_errors = [
|
|
UPLOAD_ERR_INI_SIZE => 'The uploaded file exceeds the upload_max_filesize directive in php.ini.',
|
|
UPLOAD_ERR_FORM_SIZE => 'The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form.',
|
|
UPLOAD_ERR_PARTIAL => 'The uploaded file was only partially uploaded.',
|
|
UPLOAD_ERR_NO_FILE => 'No file was uploaded.',
|
|
UPLOAD_ERR_NO_TMP_DIR => 'Missing a temporary folder.',
|
|
UPLOAD_ERR_CANT_WRITE => 'Failed to write file to disk.',
|
|
UPLOAD_ERR_EXTENSION => 'A PHP extension stopped the file upload.',
|
|
];
|
|
$error_message = $upload_errors[$file['error']] ?? 'Unknown upload error.';
|
|
json_response(false, $error_message);
|
|
}
|
|
|
|
$upload_dir = __DIR__ . '/uploads/';
|
|
if (!is_dir($upload_dir)) {
|
|
if (!mkdir($upload_dir, 0775, true)) {
|
|
json_response(false, 'Failed to create upload directory.');
|
|
}
|
|
}
|
|
|
|
$file_extension = pathinfo($file['name'], PATHINFO_EXTENSION);
|
|
$file_name = uniqid('doc_') . '.' . $file_extension;
|
|
$target_path = $upload_dir . $file_name;
|
|
|
|
if (move_uploaded_file($file['tmp_name'], $target_path)) {
|
|
|
|
$protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') || $_SERVER['SERVER_PORT'] == 443 ? "https://" : "http://";
|
|
$domain_name = $_SERVER['HTTP_HOST'];
|
|
$web_path = $protocol . $domain_name . '/uploads/' . $file_name;
|
|
json_response(true, ['path' => $web_path, 'message' => 'File uploaded successfully.']);
|
|
} else {
|
|
json_response(false, 'Failed to move uploaded file.');
|
|
}
|
|
?>
|