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[更新]修改系统文件上传后缀

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Anyon 2018-07-24 17:30:23 +08:00
parent cfd2d2eff0
commit 27ac17f224
1 changed files with 17 additions and 14 deletions
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31
application/admin/controller/Plugs.php
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@ -59,8 +59,9 @@ class Plugs extends BasicAdmin
if (!$file->checkExt(strtolower(sysconf('storage_local_exts')))) {
return json(['code' => 'ERROR', 'msg' => '文件上传类型受限']);
}
$ext = strtolower(pathinfo($file->getInfo('name'), 4));
$names = str_split($this->request->post('md5'), 16);
$ext = strtolower(pathinfo($file->getInfo('name'), 4));
$ext = $ext ? $ext : 'tmp';
$filename = "{$names[0]}/{$names[1]}.{$ext}";
// 文件上传Token验证
if ($this->request->post('token') !== md5($filename . session_id())) {
@ -84,21 +85,22 @@ class Plugs extends BasicAdmin
public function upstate()
{
$post = $this->request->post();
$filename = join('/', str_split($post['md5'], 16)) . '.' . strtolower(pathinfo($post['filename'], 4));
$ext = strtolower(pathinfo($post['filename'], 4));
$filename = join('/', str_split($post['md5'], 16)) . '.' . ($ext ? $ext : 'tmp');
// 检查文件是否已上传
if (($site_url = FileService::getFileUrl($filename))) {
$this->result(['site_url' => $site_url], 'IS_FOUND');
return json(['data' => ['site_url' => $site_url], 'code' => "IS_FOUND"]);
}
// 需要上传文件，生成上传配置参数
$config = ['uptype' => $post['uptype'], 'file_url' => $filename];
$data = ['uptype' => $post['uptype'], 'file_url' => $filename];
switch (strtolower($post['uptype'])) {
case 'local':
$config['server'] = FileService::getUploadLocalUrl();
$config['token'] = md5($filename . session_id());
$data['token'] = md5($filename . session_id());
$data['server'] = FileService::getUploadLocalUrl();
break;
case 'qiniu':
$config['server'] = FileService::getUploadQiniuUrl(true);
$config['token'] = $this->_getQiniuToken($filename);
$data['token'] = $this->_getQiniuToken($filename);
$data['server'] = FileService::getUploadQiniuUrl(true);
break;
case 'oss':
$time = time() + 3600;
@ -106,13 +108,14 @@ class Plugs extends BasicAdmin
'expiration' => date('Y-m-d', $time) . 'T' . date('H:i:s', $time) . '.000Z',
'conditions' => [['content-length-range', 0, 1048576000]],
];
$config['server'] = FileService::getUploadOssUrl();
$config['policy'] = base64_encode(json_encode($policyText));
$config['site_url'] = FileService::getBaseUriOss() . $filename;
$config['signature'] = base64_encode(hash_hmac('sha1', $config['policy'], sysconf('storage_oss_secret'), true));
$config['OSSAccessKeyId'] = sysconf('storage_oss_keyid');
$data['server'] = FileService::getUploadOssUrl();
$data['policy'] = base64_encode(json_encode($policyText));
$data['site_url'] = FileService::getBaseUriOss() . $filename;
$data['signature'] = base64_encode(hash_hmac('sha1', $data['policy'], sysconf('storage_oss_secret'), true));
$data['OSSAccessKeyId'] = sysconf('storage_oss_keyid');
break;
}
$this->result($config, 'NOT_FOUND');
return json(['data' => $data, 'code' => "NOT_FOUND"]);
}
/**