/**
* 上传保存文件操作
* @param $root
* @param $post
* @param $file
* @param bool $isNeedCheckSignature
* @return bool
*/
public static function create($root, $post, $file, $isNeedCheckSignature = false)
{
Yii::trace(Yii::t('api', 'Begin to process {class}::{function}', array('{class}' => "MUtils", '{function}' => __FUNCTION__)), "miniyun.api");
ob_start();
ob_end_clean();
$key = $post["key"];
$fileName = $post["Filename"];
// 检查错误，在此之前，已经通过post请求将参数传入到此
if ($file["file"]["error"] > 0) {
Yii::log(Yii::t("api", "Request is Error, file:'{$file["file"]["error"]}'"), CLogger::LEVEL_ERROR, "miniyun.api");
return false;
}
// 参数检查
if (strlen(trim($key)) <= 0 || strlen(trim($fileName)) <= 0) {
Yii::log(Yii::t("api", "Request is Error, file_name:'{$fileName}'"), CLogger::LEVEL_ERROR, "miniyun.api");
return false;
}
// $key 必须包含 / , ${filename}
if (is_bool(strpos(trim($key), "/")) || is_bool(strpos(trim($key), "\${filename}"))) {
Yii::log(Yii::t("api", "Request is Error, file_name:'{$fileName}'"), CLogger::LEVEL_ERROR, "miniyun.api");
return false;
}
// 全路径
$path = $root . str_replace("\${filename}", $fileName, $key);
// 确保需要合并的文件不存在
if (file_exists($path)) {
return true;
}
// 目录不存在，就创建
$dir = dirname($path);
if (file_exists($dir) == false) {
$dirname = dirname($path);
MUtils::MkDirs($dirname);
}
// 移动临时文件
move_uploaded_file($file["file"]["tmp_name"], $path);
//
// 检查文件signature是否与传入的一致
//
if ($isNeedCheckSignature) {
if (MUtils::checkSignature($path, PYTHON_PATH, $fileName) == false) {
MUtils::RemoveFile($path);
Yii::log(Yii::t("api", "signature is not same , file_name:'{$fileName}'"), CLogger::LEVEL_ERROR, "miniyun.api");
return false;
}
}
Yii::trace(Yii::t('api', 'end to process {class}::{function}', array('{class}' => "MUtils", '{function}' => __FUNCTION__)), "miniyun.api");
return true;
}
/**
* delete头像
* @param
* @return string
*/
public function deleteAvatar($avatar)
{
$userId = $this->user['id'];
$file = MiniHttp::getMiniHost() . "static/thumbnails/avatar/" . $avatar;
MUtils::RemoveFile($file);
$result = MiniUserMeta::getInstance()->deleteAvatar($userId, $avatar);
return array(success => $result);
}
