<?php
/**
 * 上传附件和上传视频
 * User: Jinqn
 * Date: 14-04-09
 * Time: 上午10:17
 */
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);
$file_data = $up->getFileInfo();
/**
 * 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
 * )
 */

// 上传到OSS代码
if (!$_SERVER['REQUEST_SCHEME']) {
    $protocol = $_SERVER['SERVER_PORT'] == 443 ? "https" : "http";
} else {
    $protocol = $_SERVER['REQUEST_SCHEME'];
}
$ch = curl_init();
// 阿里云OSS上传
curl_setopt($ch, CURLOPT_URL, $protocol.'://'.$_SERVER['HTTP_HOST'].'/base/oss/admin/Oss/ossload');
// 腾讯云COS上传
//curl_setopt($ch, CURLOPT_URL, $protocol.'://'.$_SERVER['HTTP_HOST'].'/base/cos/admin/File/ueditorFileUploadToCos');
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)');
curl_setopt($ch, CURLOPT_AUTOREFERER, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, [
    // 图片地址
    'url'=>$file_data['url']
]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec($ch);
curl_close($ch);

$result = json_decode($result, true);

$file_data['url'] = $result['data']['url'];

/* 返回数据 */
return json_encode($file_data);