function uploadfile_action() {
$res=array();
$uploads=array();
if (is_array($_FILES)) {
$upload=new upload();
$upload->dir='attachment';
$upload->max_size=config::get('upload_max_filesize')*1024*1024;
$attachment=new attachment();
$_file_type=str_replace(',','|',config::get('upload_filetype'));
$upload->type = explode('|',$_file_type);
foreach ($_FILES as $name=>$file) {
$res[$name]['size']=ceil($file['size'] / 1024);
if ($file['size'] >$upload->max_size) {
$res[$name]['code']="alert('附件超过上限(".ceil($upload->max_size / 1024)."K)！');";
break;
}
if (!front::checkstr(@file_get_contents($file['tmp_name']))) {
$res[$name]['code']=lang('上传失败！附件没有通过验证！');
break;
}
if (!$file['name'] ||!preg_match('/\.('.$_file_type.')$/',$file['name']))
continue;
$uploads[$name]=$upload->run($file);
if (!$uploads[$name]) {
$res[$name]['code']="alert('".'附件保存失败！'.");";
break;
}
$res[$name]['name']=$uploads[$name];
$res[$name]['type']=$file['type'];
$attachment->rec_insert(array('path'=>$uploads[$name],'intro'=>front::post('attachment_intro'),'adddate'=>date('Y-m-d H:i:s')));
$res[$name]['id']=$attachment->insert_id();
$rname=preg_replace('%(.*)[\\\\\/](.*)_\d+(\.[a-z]+)$%i','$2$3',$uploads[$name]);
$res[$name]['code']="
document.form1.attachment_id.value=data[key].id;
if(!document.form1.attachment_intro.value) {
document.form1.attachment_intro.value='$rname';
}
document.form1.attachment_path.value=data[key].name;
get('attachment_path_i').innerHTML=data[key].name;
get('file_info').innerHTML='附件已保存！大小为:'+data[key].size+'K ';
";
session::set('attachment_id',$res[$name]['id']);
}
}
echo json::encode($res);
}
