/**
* 控制器执行主逻辑函数
*/
public function invoke($uri = null)
{
$this->setAction(MConst::CREATE_FILE);
// 调用父类初始化函数，注册自定义的异常和错误处理逻辑
parent::init();
$urlManager = new MUrlManager();
$root = $urlManager->parseRootFromUrl($uri);
if ($root == false) {
//支持参数模式传递上传路径
$path = MiniHttp::getParam("path", "");
if (empty($path)) {
throw new MFilesException(Yii::t('api', MConst::PATH_ERROR), MConst::HTTP_CODE_411);
}
}
// 初始化创建文件公共类句柄
$createFileHandler = MFilesCommon::initMFilesCommon();
if (count($_FILES) == 0) {
throw new MFilesException(Yii::t('api', MConst::PARAMS_ERROR . "5"), MConst::HTTP_CODE_400);
}
$keys = array_keys($_FILES);
if (count($keys) != 1) {
throw new MFilesException(Yii::t('api', MConst::PARAMS_ERROR . "6"), MConst::HTTP_CODE_400);
}
$key = $keys[0];
// 检查请求参数$_FILES
if (isset($_FILES[$key]) === false) {
throw new MFilesException(Yii::t('api', MConst::PARAMS_ERROR . "7"), MConst::HTTP_CODE_400);
}
// 检查文件上传过程是否有错
if ($_FILES[$key]["error"] != 0) {
throw new MFilesException(Yii::t('api', MConst::PARAMS_ERROR . "8"), MConst::HTTP_CODE_400);
}
$fileName = $_FILES[$key]["name"];
$type = MiniUtil::getMimeType($fileName);
$size = $_FILES[$key]["size"];
$tmpName = $_FILES[$key]["tmp_name"];
// 验证文件是否已经上传成功
if (file_exists($tmpName) === false) {
throw new MFilesException(Yii::t('api', MConst::INTERNAL_SERVER_ERROR), MConst::HTTP_CODE_500);
}
// 检查文件上传错误
if (filesize($tmpName) != $size) {
throw new MFilesException(Yii::t('api', "The file upload error!"), MConst::HTTP_CODE_400);
}
//断点文件上传
if ($this->isBreakpointUpload()) {
$filesController = new MFilePutController();
$filesController->invoke($uri);
} else {
//完整文件上传
$signature = MiniUtil::getFileHash($tmpName);
// 解析路径
$path = MiniHttp::getParam("path", "");
$path = MiniUtil::specialWordReplace($path);
$parentPath = dirname($path);
$user = MUserManager::getInstance()->getCurrentUser();
$parentFile = MiniFile::getInstance()->getByPath($parentPath);
//如果目录存在，且该目录is_delete=1，则把目录状态删除状态修改为0
if (!empty($parentFile) && $parentFile['is_deleted'] == 1) {
$values = array();
$values['is_deleted'] = false;
MiniFile::getInstance()->updateByPath($parentPath, $values);
} else {
//如果是根目录，则不用新建目录
//否则会创建文件名名称的文件夹出来，而且目标文件位于该文件夹的下面
if (!MiniUtil::isRootPath($parentPath, $user["id"])) {
MiniFile::getInstance()->createFolder($parentPath, $user['id']);
}
}
$createFileHandler->size = $size;
$createFileHandler->parent_path = MUtils::convertStandardPath($parentPath);
$createFileHandler->file_name = MiniUtil::specialWordReplace($fileName);
$createFileHandler->root = $root;
$createFileHandler->path = MUtils::convertStandardPath($path);
$createFileHandler->type = $type;
// 文件不存在,保存文件
$createFileHandler->saveFile($tmpName, $signature, $size);
// 保存文件meta
$createFileHandler->saveFileMeta();
// 处理不同端，不同返回值
if (MUserManager::getInstance()->isWeb() === true) {
$createFileHandler->buildWebResponse();
return;
}
$createFileHandler->buildResult();
}
}
/**
* (non-PHPdoc)
* @see MIController::invoke()
*/
public function invoke($uri = NULL)
{
$this->setAction(MConst::CREATE_FILE);
// 调用父类初始化函数，注册自定义的异常和错误处理逻辑
parent::init();
$hash = @$_REQUEST['hash'];
if (empty($hash)) {
$hash = MiniHttp::getParam("signature", "");
}
// 接收参数
if (empty($hash)) {
throw new MFilesException(Yii::t('api', MConst::PARAMS_ERROR . "Missing parameter 'hash'."), MConst::HTTP_CODE_400);
}
// 解析文件路径，若返回false，则错误处理
$urlManager = new MUrlManager();
$path = $urlManager->parsePathFromUrl($uri);
$root = $urlManager->parseRootFromUrl($uri);
if ($path == false || $root == false) {
//支持参数模式传递上传路径
$path = MiniHttp::getParam("path", "");
$root = "miniyun";
$this->isNewVersion = true;
if (empty($path)) {
throw new MFilesException(Yii::t('api', MConst::PATH_ERROR), MConst::HTTP_CODE_411);
}
}
$path = MiniUtil::specialWordReplace($path);
$pathInfo = MUtils::pathinfo_utf($path);
$fileName = $pathInfo["basename"];
$parentPath = $pathInfo["dirname"];
// 检查是否在共享文件夹内， 如果在共享文件夹内，则进行权限检查
$user = MUserManager::getInstance()->getCurrentUser();
$userId = $user["user_id"];
$shareFilter = MSharesFilter::init();
if ($shareFilter->handlerCheck($userId, $path)) {
$userId = $shareFilter->master;
$path = $shareFilter->_path;
$filePath = "/" . $userId . $path;
$shareFilter->hasPermissionExecute($filePath, MPrivilege::FILE_CREATE);
}
// 检查版本是否存在
if ($this->handleCheckFileVersion($hash, $fileName) == FALSE) {
return;
}
$this->handler = MFilesCommon::initMFilesCommon();
$this->handler->parent_path = MUtils::convertStandardPath($parentPath);
$this->handler->file_name = $fileName;
$this->handler->root = $root;
$this->handler->path = MUtils::convertStandardPath($path);
$this->handler->type = MiniUtil::getMimeType($fileName);
$this->handler->size = $this->size;
$this->handler->file_hash = $hash;
$this->handler->version_id = $this->version_id;
// 保存文件meta
$this->handler->saveFileMeta();
if (MUserManager::getInstance()->isWeb() === true) {
$this->handler->buildWebResponse();
return;
}
$this->handler->buildResult();
}