<?php
include "Uploader.class.php";

/* 上传配置 */
$base64 = "upload";
switch (htmlspecialchars($_GET['action'])) {
    case 'uploadimage':
        $config = array(
            "pathFormat" => $CONFIG['imagePathFormat'],
            "maxSize" => $CONFIG['imageMaxSize'],
            "allowFiles" => $CONFIG['imageAllowFiles']
        );
        $fieldName = $CONFIG['imageFieldName'];
        break;
    case 'uploadscrawl':
        $config = array(
            "pathFormat" => $CONFIG['scrawlPathFormat'],
            "maxSize" => $CONFIG['scrawlMaxSize'],
            "allowFiles" => $CONFIG['scrawlAllowFiles'],
            "oriName" => "scrawl.png"
        );
        $fieldName = $CONFIG['scrawlFieldName'];
        $base64 = "base64";
        break;
    case 'uploadvideo':
        $config = array(
            "pathFormat" => $CONFIG['videoPathFormat'],
            "maxSize" => $CONFIG['videoMaxSize'],
            "allowFiles" => $CONFIG['videoAllowFiles']
        );
        $fieldName = $CONFIG['videoFieldName'];
        break;
    case 'uploadfile':
    default:
        $config = array(
            "pathFormat" => $CONFIG['filePathFormat'],
            "maxSize" => $CONFIG['fileMaxSize'],
            "allowFiles" => $CONFIG['fileAllowFiles']
        );
        $fieldName = $CONFIG['fileFieldName'];
        break;
}
/* 生成上传实例对象并完成上传 */
$up = new Uploader($fieldName, $config, $base64);

/**
 * 得到上传文件所对应的各个参数,数组结构
 * array(
 *     "state" => "",          //上传状态，上传成功时必须返回"SUCCESS"
 *     "url" => "",            //返回的地址
 *     "title" => "",          //新文件名
 *     "original" => "",       //原始文件名
 *     "type" => ""            //文件类型
 *     "size" => "",           //文件大小
 * )
 */

$result = $up->getFileInfo();
$fileUrl = $result['url'];
$filePath = ltrim(str_replace(UPLOAD_URL,'',$fileUrl),'/');//文件相对路径
$targetFile = str_replace('/',DIRECTORY_SEPARATOR,UPLOAD_PATH.$filePath);
$filesize = filesize($targetFile);
//上传设置（判断是否采用全路径）
$attConfigInfo = \app\modules\admin\models\Config::find()->where("name='attachment'")->one();
$attConfig = string2array($attConfigInfo->value);
if(Yii::$app->params['oss']['OPEN_OSS']==1)//如果开启了存储
{
    $oss = new \app\common\components\Oss();
    $initResult = $oss->init();
    ob_clean();
    if($initResult['error']==0)
    {
        $ossResult = $oss->Upload($targetFile,$filePath);
        if($ossResult['error']==0)
        {
            $fileUrl = $ossResult['data']['url'];
            $filePath =  $attConfig['absolute_url']?$ossResult['data']['url']:$ossResult['data']['path'];
            @unlink($targetFile);
            $result['url'] = getFileUrl($filePath);
        }
        else
        {
            return json_encode([
                'code' => 1,
                'msg' => $ossResult['msg']
            ]);
        }

    }
    else
    {
        return json_encode([
            'code' => 1,
            'msg' => $initResult['msg']
        ]);
    }
}
else
{
    $filePath =  $attConfig['absolute_url']?$fileUrl:$filePath;
}
//写入附件表
$attachment = new \app\modules\admin\models\Attachment();
$attachment->file_name = basename($filePath);
$attachment->file_path = $filePath;
$attachment->file_size = $filesize;
$attachment->file_ext = fileext(basename($filePath));
$attachment->hash = md5($filePath);
$attachment->upload_time = time();
$attachment->upload_ip = ip();
$attachment->status = 1;
$attachment->list_order = 0;
$attachment->folder = Yii::$app->request->post('folder','');
$attachment->save();
return json_encode($result);