}
##### Panel Control Check #####
##### Upload File Validation #####
if (isset($_POST["submit_file"])) {
if ($_FILES["file"]["error"] > 0) {
if ($_FILES["file"]["error"] == 4) {
error_msg("Error: Please select a torrent file.");
} else {
error_msg("Error: " . $_FILES["file"]["error"]);
}
} else {
$file_name = $_FILES["file"]["name"];
$tmp_path = $_FILES["file"]["tmp_name"];
$file_path = $upload_dir . "/" . $_FILES["file"]["name"];
$file_type = $_FILES["file"]["type"];
if (check_ext($file_name) || check_file_type($file_type)) {
if (file_exists($file_path)) {
error_msg("Error: {$file_name} already exists!");
} else {
move_uploaded_file($tmp_path, $file_path);
if (!valid_torrent($file_path)) {
remove_torrent($file_path);
error_msg("Error: Invalid torrent file!");
} else {
output_msg("Uploaded: {$file_name}");
}
}
} else {
error_msg("Error: Invalid file type!");
}
}
/**
* 处理上传文件,若上传出错，返回''或空array(),错误信息在$error中返回
* @param $upload 上传文件数组
* @param $mode 是否是批量模式
* @param $ext 文件格式
* @param $type 文件类别或用图,如:pic,txt,media,user/logo等， 主要用于为文件分类
* @param $error 返回错误信息
*/
function upload($upload, $mode = false, $ext = 'jpg,jpeg,gif,png', $type = "pic", &$error = '')
{
$picsavedir = Config::get('env.picsavedir');
$root_dir = SIMPHP_ROOT . $picsavedir;
$relative_dir = $type . '/' . date('Ym') . "/";
//相对地址
$target_dir = $root_dir . $relative_dir;
//绝对地址
if (!file_exists($target_dir)) {
mkdirs($target_dir);
/*
$mode = 0777;
mkdir($target_dir,$mode,true);
chmod($target_dir, $mode);*/
@fclose(fopen($target_dir . '/index.htm', 'w'));
}
//批量上传
if ($mode) {
$array = array();
foreach ($upload["error"] as $key => $error) {
$check_type = check_type($upload['tmp_name'][$key], $upload['name'][$key], $ext);
if (!empty($check_type)) {
if (!empty($upload['name'][$key]) && $upload['size'][$key] < 2 * 1024 * 1024) {
$get_ext = get_ext($upload['name'][$key]);
if (check_ext($get_ext, $ext)) {
$name = date('d_His');
$name .= "_" . randchar();
$name .= "." . $get_ext;
if (upload_move_file($upload['tmp_name'][$key], $target_dir . $name)) {
$array[] = $picsavedir . $relative_dir . $name;
//记录相对于网站根路径的文件路径
}
}
}
}
}
return $array;
} else {
//单个上传
$filename = '';
//图片的相对地址
$localName = '';
//上传文件的本地名称
$maxAttachSize = 10 * 1024 * 1024;
//允许上传的文件大小，10M
$err = "";
//错误信息
$tempName = '';
//临时文件名
$tempName_noExt = '';
//不带后缀的文件名
$tempPath = '';
//临时文件绝对路径
$tempName = date('d_His');
$tempName .= "_" . randchar();
$tempName_noExt = $tempName;
$tempName .= ".tmp";
$tempPath = $target_dir . $tempName;
//HTML5上传
if (isset($_SERVER['HTTP_CONTENT_DISPOSITION']) && preg_match('/attachment;\\s+name="(.+?)";\\s+filename="(.+?)"/i', $_SERVER['HTTP_CONTENT_DISPOSITION'], $info)) {
file_put_contents($tempPath, file_get_contents("php://input"));
$localName = urldecode($info[2]);
} else {
//普通上传
/*
//检测上传文件的类型
//$check_type=check_type($upload['tmp_name'],$upload['name'],$ext);
$check_type=true;
if(!empty($check_type)){
//上传的文件不能超过10M
if (!empty($upload['name'])&&$upload['size']<10*1024*1024){
$get_ext=get_ext($upload['name']);
if(check_ext($get_ext,$ext)){
$name = date('YmdHis');
$name.="_";
for ($i = 0; $i < 6; $i++){
$name .=chr(mt_rand(97, 122));
}
$name .=".".$get_ext;
if (upload_move_file($upload['tmp_name'],$target_dir.$name)){
$filename=$relative_dir.$name;
}
}
}else{
}
}*/
if (!isset($upload)) {
$err = '文件域的name错误';
} elseif (!empty($upload['error'])) {
switch ($upload['error']) {
case '1':
$err = '文件大小超过了php.ini定义的upload_max_filesize值';
break;
case '2':
$err = '文件大小超过了HTML定义的MAX_FILE_SIZE值';
break;
case '3':
$err = '文件上传不完全';
break;
case '4':
$err = '无文件上传';
break;
case '6':
$err = '缺少临时文件夹';
break;
case '7':
$err = '写文件失败';
break;
case '8':
$err = '上传被其它扩展中断';
break;
case '999':
default:
$err = '无有效错误代码';
}
} elseif (empty($upload['tmp_name']) || $upload['tmp_name'] == 'none') {
$err = '无文件上传';
} else {
move_uploaded_file($upload['tmp_name'], $tempPath);
$localName = $upload['name'];
}
}
//文件上传是否出错了
if ($err == '') {
$fileInfo = pathinfo($localName);
$extension = $fileInfo['extension'];
//文件的名缀名
//检测上传文件格式
if (preg_match('/^(' . str_replace(',', '|', $ext) . ')$/i', $extension)) {
$bytes = filesize($tempPath);
//检测上传文件的大小
if ($bytes > $maxAttachSize) {
$err = '请不要上传大小超过' . formatBytes($maxAttachSize) . '的文件';
} else {
$targetPath = $target_dir . $tempName_noExt . '.' . $extension;
//文件的最终存放位置
if (!rename($tempPath, $targetPath)) {
@copy($tempPath, $targetPath);
}
@chmod($targetPath, 0755);
$filename = $picsavedir . $relative_dir . $tempName_noExt . '.' . $extension;
//记录相对于网站根路径的文件路径
}
} else {
$err = '上传文件扩展名必需为：' . $ext;
}
//@unlink($tempPath);//删除临时文件
}
if ($err != '') {
$error = $err;
}
return $filename;
}
}
