/**
* 当文件全部上传完成后执行
*/
private function handleCheck($cache, $hash, $store_path, $des_path)
{
$signature = MiniUtil::getFileHash($cache);
if ($hash != $signature) {
unlink($des_path);
throw new MFilesException(Yii::t('api', MConst::PARAMS_ERROR), MConst::HTTP_CODE_400);
}
// 存储目录
if (!MUtils::MkDirs(dirname($store_path))) {
throw new MFilesException(Yii::t('api', MConst::INTERNAL_SERVER_ERROR), MConst::HTTP_CODE_500);
}
//data源处理对象
$dataObj = Yii::app()->data;
// 移动文件到存储路径
if ($dataObj->put($cache, $store_path) == FALSE) {
throw new MFilesException(Yii::t('api', MConst::PARAMS_ERROR), MConst::HTTP_CODE_400);
}
unlink($cache);
unlink($des_path);
return true;
}
/**
* 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;
}
/**
* 保存文件版本
* @param $tmpName
* @param $signature
* @param $size
* @param bool $move
* @throws MFilesException
*/
public function saveFile($tmpName, $signature, $size, $move = true)
{
//data源处理对象
$dataObj = Yii::app()->data;
//
// 文件内容保存路径
//
$storePath = MiniUtil::getPathBySplitStr($signature);
if ($dataObj->exists(dirname($storePath)) === false) {
MUtils::MkDirs(dirname($storePath));
}
$version = MiniVersion::getInstance()->getBySignature($signature);
if ($version != null) {
//
// 文件版本id
//
$this->version_id = $version["id"];
$this->file_hash = $version["file_signature"];
if ($dataObj->exists($storePath) == false) {
if ($dataObj->put($tmpName, $storePath, true) == false) {
throw new MFilesException(Yii::t('api', MConst::INTERNAL_SERVER_ERROR), MConst::HTTP_CODE_500);
}
}
if ($move === true) {
unlink($tmpName);
}
return;
}
// 移动临时文件到保存路径中
if ($move === true) {
if ($dataObj->put($tmpName, $storePath, true) == false) {
throw new MFilesException(Yii::t('api', MConst::INTERNAL_SERVER_ERROR), MConst::HTTP_CODE_500);
}
}
//
// 创建version
//
$version = MiniVersion::getInstance()->create($signature, $size, $this->type);
if ($version == null) {
throw new MFilesException(Yii::t('api', MConst::INTERNAL_SERVER_ERROR), MConst::HTTP_CODE_500);
}
//
// 文件版本id
//
$this->version_id = $version["id"];
$this->file_hash = $version["file_signature"];
}
