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sentcms/public/static/plugins/NKeditor/php/qiniu/upload_json.php
2020-04-03 11:36:07 +08:00

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PHP
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<?php
namespace qiniu\upload;
/****************************************************
* NKeditor PHP
* 本PHP程序是演示程序建议不要直接在实际项目中使用。
* 如果您确定直接使用本程序,使用之前请仔细确认相关安全设置。
* **************************************************
* @author yangjian<yangjian102621@gmail.com>
* 文件上传程序
*/
error_reporting(0);
use Qiniu\Auth;
use Qiniu\Storage\UploadManager;
require_once "vendor/autoload.php";
require_once "../JsonResult.php";
require_once "config.php";
require_once "../functions.php";
$fileType = trim($_GET['fileType']);
if (empty($fileType)) {
$fileType = "image";
}
// 构建鉴权对象
$auth = new Auth(QINIU_ACCESS_KEY, QINIU_SECRET_KEY);
// 生成上传 Token
$token = $auth->uploadToken(QINIU_TEST_BUCKET);
// 要上传文件的本地路径
//$filePath = './php-logo.png';
$base64 = trim($_POST['base64']);
if ($base64) {
$data = $_POST['img_base64_data'];
$filename = "{$fileType}-".time().".png";
$res = base64Upload($data, $filename, $token);
$json = new \JsonResult();
if ($res) {
$res = json_decode($res, true);
$json->setCode(\JsonResult::CODE_SUCCESS);
$json->setData(array('url' => QINIU_BUCKET_DOMAIN.$res['key']));
} else {
$json->setCode(\JsonResult::CODE_FAIL);
$json->setMessage("上传涂鸦失败!");
}
$json->output();
} else {
$filePath = $_FILES['imgFile']['tmp_name'];
$fileExt = getFileExt($_FILES['imgFile']['name']);
// 返回结果
$json = new \JsonResult();
//定义允许上传的文件扩展名
$extArr = array(
'image' => array('gif', 'jpg', 'jpeg', 'png', 'bmp'),
'flash' => array('swf', 'flv'),
'media' => array('swf', 'flv', 'mp3', 'wav', 'wma', 'wmv', 'mid', 'avi', 'mpg', 'asf', 'rm', 'rmvb'),
'file' => array('doc', 'docx', 'xls', 'xlsx', 'ppt', 'htm', 'html', 'txt', 'zip', 'rar', 'gz', 'bz2'),
);
//最大文件大小 2MB
$maxSize = 2*1024*1024;
if (!in_array($fileExt, $extArr[$fileType])) {
$json->setCode(\JsonResult::CODE_FAIL);
$json->setMessage("非法的文件后缀名.");
$json->output();
}
if (filesize($filePath) > $maxSize) {
$json->setCode(\JsonResult::CODE_FAIL);
$json->setMessage("文件大小超出限制 2MB.");
$json->output();
}
// 上传到七牛后保存的文件名
$key = $fileType . "-" . time() . mt_rand(1000, 9999) . ".{$fileExt}";
// 初始化 UploadManager 对象并进行文件的上传。
$uploadMgr = new UploadManager();
// 调用 UploadManager 的 putFile 方法进行文件的上传。
list($ret, $err) = $uploadMgr->putFile($token, $key, $filePath);
if ($err !== null) {
$json->setCode(\JsonResult::CODE_FAIL);
$json->setMessage("上传失败.");
} else {
$json->setCode(\JsonResult::CODE_SUCCESS);
$json->setMessage("上传成功.".$_POST['name']);
$json->setData(array('url' => QINIU_BUCKET_DOMAIN . $ret['key']));
}
$json->output();
}