/** * (non-PHPdoc) * @see MFilesecController::invoke() */ public function invoke($uri = NULL) { $size = isset($_REQUEST['size']) ? $_REQUEST['size'] : NULL; if ($size === NULL || $size < 0) { throw new MFilesException(Yii::t('api', MConst::PARAMS_ERROR . 'Missing parameter'), MConst::HTTP_CODE_400); } $hash = $_REQUEST["hash"]; $this->size = $size; $url_manager = new MUrlManager(); $path = $url_manager->parsePathFromUrl($uri); $path_info = MUtils::pathinfo_utf($path); $file_name = $path_info["basename"]; $this->type = MiniUtil::getMimeType($file_name); //如果文件的block存在则直接创建meta,表示创建成功否则返回上传文件的参数 if ($this->handleCheckFileVersionSearch($hash)) { parent::invoke($uri); } else { //空间检查 $this->spaceFilter($size); echo json_encode(array("hash" => $hash, "filename" => $file_name)); } }
/** * 创建对象 */ public function create() { // 查询文件信息 $path = MiniUtil::getAbsolutePath($this->user_id, $this->path); $file = MiniFile::getInstance()->getByPath($path); if (empty($file)) { throw new MException(Yii::t('api', MConst::PATH_ERROR), MConst::HTTP_CODE_404); } $fileName = $file["file_name"]; $fileSize = $file["file_size"]; $versionId = $file["version_id"]; // 检查是否支持缩略图 $this->checkExistThumbnail($fileName, $fileSize); // 获取文件版本 $version = MFileVersions::queryFileVersionByID($versionId); if (count($version) == 0) { throw new MException(Yii::t('api', MConst::PATH_ERROR), MConst::HTTP_CODE_404); } // 获取文件存储路径 $isTmp = false; $signature = $_REQUEST["signature"]; if (empty($signature) || $signature === "undefined") { $signature = $version[0]["file_signature"]; } // 缩略图大小 $sizeInfo = self::$sizes[$this->size]; if ($sizeInfo === NULL) { $sizeStr = strtolower($this->size); $sizeList = explode("x", $sizeStr); $sizeInfo = array("w" => $sizeList[0], "h" => $sizeList[1]); } $this->width = $sizeInfo["w"]; $this->height = $sizeInfo["h"]; // 检查缩略图是否存在 $thumbnail = THUMBNAIL_TEMP . MiniUtil::getPathBySplitStr($signature); $thumbnail .= "_{$this->width}_{$this->height}.{$this->format}"; if (file_exists($thumbnail) == true) { //直接跳转,避免重复生成缩略图 $url = MiniHttp::getMiniHost() . "assets/thumbnails/" . MiniUtil::getPathBySplitStr($signature); $url .= "_{$this->width}_{$this->height}.{$this->format}"; header('Location: ' . $url); exit; } //判断文件是否在迷你存储中,兼容非迷你存储的文件 $version = MiniVersion::getInstance()->getBySignature($signature); $meta = MiniVersionMeta::getInstance()->getMeta($version["id"], "store_id"); $thumbnailData = array(); if (!empty($meta)) { //为迷你存储缩略图添加hook $thumbnailData["signature"] = $signature; $storePath = apply_filters("image_path", $thumbnailData); } if (empty($storePath) || $storePath === $thumbnailData) { //data源处理对象 $dataObj = Yii::app()->data; $signaturePath = MiniUtil::getPathBySplitStr($signature); if ($dataObj->isExistLocal()) { $storePath = $dataObj->documentStorePath($signaturePath) . $signaturePath; } } if (file_exists($storePath) == false) { throw new MException(Yii::t('api', "The file path was not found."), MConst::HTTP_CODE_404); } $pathInfo = MUtils::pathinfo_utf($fileName); $extension = $pathInfo["extension"]; $tmpPath = DOCUMENT_TEMP . $signature . ".{$extension}"; // 缩略图对象 $this->handler = NULL; $this->image = $tmpPath; $this->resize = true; // 创建缩略图片父目录 if (file_exists(dirname($thumbnail)) == false) { if (MUtils::MkDirsLocal(dirname($thumbnail)) == false) { throw new MException(Yii::t('api', "The file path was not found."), MConst::HTTP_CODE_404); } } // 临时文件父目录 if (file_exists(dirname($tmpPath)) == false) { if (MUtils::MkDirsLocal(dirname($tmpPath)) == false) { throw new MException(Yii::t('api', "The file path was not found."), MConst::HTTP_CODE_404); } } // 拷贝文件到临时目录 if (file_exists($tmpPath) == false) { if (copy($storePath, $tmpPath) == false) { throw new MException(Yii::t('api', "The file path was not found."), MConst::HTTP_CODE_404); } } // 如果图片格式与后缀不一致,转换为一致的 if ($this->format != strtolower($extension)) { $fm = new Image($tmpPath); $format_path = DOCUMENT_TEMP . $signature . ".{$this->format}"; $fm->save($format_path); // 转换成功删除临时文件 unlink($tmpPath); $this->image = $format_path; } if ($isTmp) { unlink($storePath); } // 初始化图像对象 try { $this->handler = new Image($this->image, isset($this->config) ? $this->config : NULL); } catch (MException $e) { Yii::log("Exception : {$e->getTraceAsString()}"); throw new MException(Yii::t('api', "The image is invalid and cannot be thumbnailed."), MConst::HTTP_CODE_415); } // 生成缩略图 if ($this->resize == true) { $this->handler->resize($this->width, $this->height)->rotate(0)->quality(75)->sharpen(20); $chmod = 0644; $keep_actions = true; try { $this->handler->save($thumbnail, $chmod, $keep_actions); $this->handler->setImageFile($thumbnail); $this->image = $thumbnail; @unlink($format_path); } catch (MException $e) { Yii::trace("Exception : {$e}", "miniyun.api"); throw new MException(Yii::t('api', "The image is invalid and cannot be thumbnailed."), MConst::HTTP_CODE_415); } } }
/** * 处理返回值 */ public function buildResult($query_db_file, $to_path = null) { // 处理不同端,不同返回值 if (MUserManager::getInstance()->isWeb() === true) { $this->buildWebResponse(); return; } if ($this->isEcho === false) { return; } $is_dir = true; $size = $query_db_file["file_size"]; $response = array(); if ($query_db_file["file_type"] == MConst::OBJECT_TYPE_FILE) { // 根据文件名后缀判断mime type $mime_type = MiniUtil::getMimeType($query_db_file["file_name"]); $is_dir = false; $response["mime_type"] = $mime_type; $response["thumb_exists"] = MUtils::isExistThumbnail($mime_type, (int) $query_db_file["file_size"]); } // 去除/{user_id} $path = CUtils::removeUserFromPath($query_db_file["file_path"]); $response["size"] = MUtils::getSizeByLocale($this->_locale, $size); $response["is_deleted"] = false; $response["bytes"] = intval($size); $response["modified"] = MUtils::formatIntTime($query_db_file["file_update_time"]); if ($to_path) { $path = $to_path; } else { $path = $query_db_file["file_path"]; } $path_info = MUtils::pathinfo_utf($path); $path_info_out = MUtils::pathinfo_utf($this->to_share_filter->src_path); $path = MUtils::convertStandardPath($path_info_out['dirname'] . "/" . $path_info['basename']); $response["path"] = $path; $response["root"] = $this->_root; $response["is_dir"] = $is_dir; $response["rev"] = strval($query_db_file["version_id"]); $response["revision"] = intval($query_db_file["version_id"]); // 增加操作返回事件编码 $response["event_uuid"] = $query_db_file["event_uuid"]; echo json_encode($response); }
/** * 控制器执行主逻辑函数, 复制文件或者文件夹 */ public function invoke($uri = null) { $this->setAction(MConst::COPY); $this->beforeInvoke(); $this->beforecheck(); $user = MUserManager::getInstance()->getCurrentUser(); // 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(); $params = $_REQUEST; // 检查参数 if (isset($params) === false) { throw new MFileopsException(Yii::t('api', 'Bad Request 11'), MConst::HTTP_CODE_400); } // 文件大小格式化参数 $locale = "bytes"; if (isset($params["root"]) === false || isset($params["from_path"]) === false || isset($params["to_path"]) === false) { throw new MFileopsException(Yii::t('api', 'Bad Request 12'), MConst::HTTP_CODE_400); } if (isset($params["locale"])) { $locale = $params["locale"]; } $root = $params["root"]; $this->_from_path = $params["from_path"]; $this->_to_path = $params["to_path"]; if ($params['is_root']) { $this->_to_path = '/' . $user['id'] . $this->_to_path; } // // 检查文件名是否有效 // $isInvalid = MUtils::checkNameInvalid(MUtils::get_basename($this->_to_path)); if ($isInvalid) { throw new MFileopsException(Yii::t('api', 'Bad Request 13'), MConst::HTTP_CODE_400); } // // 转换路径分隔符,便于以后跨平台,如:将 "\"=>"/" // $this->_from_path = MUtils::convertStandardPath($this->_from_path); $this->_to_path = MUtils::convertStandardPath($this->_to_path); if ($this->_from_path == "/" || $this->_to_path == "/" || $this->_from_path === false || $this->_to_path === false) { throw new MFileopsException(Yii::t('api', 'Bad Request 14'), MConst::HTTP_CODE_400); } if ($this->_to_path[strlen($this->_to_path) - 1] == "/") { // 目标文件无效,403 error throw new Exception(Yii::t('api', 'The file or folder name is invalid'), MConst::HTTP_CODE_403); } // // 检查共享 // $from_share_filter = MSharesFilter::init(); $this->to_share_filter = MSharesFilter::init(); // 当从共享目录拷贝到其他目录时,源目录用户id设置为共享用户id // if ($from_share_filter->handlerCheck($this->owner, $this->_from_path)) { // $this->master = $from_share_filter->master; // $this->_from_path = $from_share_filter->_path; // } // // // 当拷贝到共享目录的时候,目标目录的用户id设置为共享用户id // if ($this->to_share_filter->handlerCheck($this->_user_id, $this->_to_path)) { // $this->_user_id = $this->to_share_filter->master; // $this->user_nick = $this->to_share_filter->master_nick; // $this->_to_path = $this->to_share_filter->_path; // } // if($this->_from_shared_path){ // $this->_from_path = $this->_from_shared_path; // }else{ // $this->_from_path = "/".$this->master.$this->_from_path; // } // if($this->_to_shared_path){ // $this->_to_path = $this->_to_shared_path; // }else{ // $this->_to_path = "/".$this->_user_id.$this->_to_path; // } // // 检查目标路径是否在复制目录下 // if (strpos($this->_to_path, $this->_from_path . "/") === 0) { throw new MFileopsException(Yii::t('api', 'Can not be copied to the subdirectory'), MConst::HTTP_CODE_403); } $check = CUtils::removeUserFromPath($this->_to_path); if (empty($check) || $check == '/') { throw new MFileopsException(Yii::t('api', 'Can not be copied to the error directory'), MConst::HTTP_CODE_403); } // // 检查目标路径文件是否存在 // $queryToPathDbFile = MFiles::queryAllFilesByPath($this->_to_path); $isUpdate = false; if ($queryToPathDbFile) { if ($queryToPathDbFile[0]["is_deleted"] == false) { // 已经存在,403 error throw new MFileopsException(Yii::t('api', 'There is already a item at the given destination'), MConst::HTTP_CODE_403); } $isUpdate = true; } // // 查询其信息 // $fileName = MUtils::get_basename($this->_to_path); $queryFromPathDbFile = MFiles::queryFilesByPath($this->_from_path); $queryToPathDbFile = MFiles::queryFilesByPath(dirname($this->_to_path)); if ($queryFromPathDbFile === false || empty($queryFromPathDbFile)) { throw new MFileopsException(Yii::t('api', 'Not found the source files of the specified path'), MConst::HTTP_CODE_404); } $fromArr = explode('/', $this->_from_path); $fromId = $fromArr[1]; if ($params['root']) { $toArr = explode('/', $this->_to_path); $toId = $toArr[1]; } else { $toId = $user['id']; } //权限判断 //当属于共享目录时才进行权限控制(源路径) $fromFile = MiniFile::getInstance()->getByFilePath($this->_from_path); if ($fromId != $user['id']) { //判断文件重命名是否有权限操作 $permissionArr = UserPermissionBiz::getInstance()->getPermission($this->_from_path, $user['id']); if (!isset($permissionArr)) { $permission = MConst::SUPREME_PERMISSION; } else { $permission = $permissionArr['permission']; } $miniPermission = new MiniPermission($permission); $canCopy = $miniPermission->canCopy($fromFile['file_type']); if (!$canCopy) { throw new MFileopsException(Yii::t('api', 'no permission'), MConst::HTTP_CODE_409); } } $isSharedPath = false; //主要用于判断是否为被共享文件 //目标路径 if ($toId != $user['id']) { $isSharedPath = true; //拷贝到 (目标路径的创建权限) 的判断 // if ($query_from_path_db_file[0]["file_type"] == 0){ //文件 // $this->to_share_filter->hasPermissionExecute($this->_to_path, MPrivilege::FILE_CREATE); // } else { //文件夹 // $this->to_share_filter->hasPermissionExecute($this->_to_path, MPrivilege::FOLDER_CREATE); // } } else { $model = new GeneralFolderPermissionBiz($this->_to_path); if ($model->isParentShared($this->_to_path)) { //如果是父目录被共享 $isSharedPath = true; } } if ($isSharedPath) { $permissionArr = UserPermissionBiz::getInstance()->getPermission(dirname($this->_to_path), $user['id']); if (!isset($permissionArr)) { $permission = MConst::SUPREME_PERMISSION; } else { $permission = $permissionArr['permission']; $privilegeModel = new PrivilegeBiz(); $this->to_share_filter->slaves = $privilegeModel->getSlaveIdsByPath($permissionArr['share_root_path']); $this->to_share_filter->is_shared = true; } $miniPermission = new MiniPermission($permission); $toFile = MiniFile::getInstance()->getByFilePath(dirname($this->_to_path)); $canCopy = $miniPermission->canCopy($toFile['file_type']); if (!$canCopy) { throw new MFileopsException(Yii::t('api', 'no permission'), MConst::HTTP_CODE_409); } } // // 查询目标路径父目录信息 // $parentPath = dirname($this->_to_path); $createFolder = new MCreateFolderController(); $createFolder->_user_device_id = $this->_user_device_id; $createFolder->_user_id = $this->_user_id; $createFolder->share_filter = $this->to_share_filter; $parentFileId = $createFolder->handlerParentFolder($parentPath); // // 组装对象信息 // $fileDetail = new MFiles(); $fileDetail->file_name = $fileName; $fileDetail->file_path = $this->_to_path; $this->assembleFileDetail($fileName, $parentFileId, $fileDetail, $queryFromPathDbFile[0]); // // 首先处理复制根目录操作 // if ($isUpdate) { $fileDetail->event_uuid = MiniUtil::getEventRandomString(MConst::LEN_EVENT_UUID); $updates = array(); $updates["file_update_time"] = time(); $updates["is_deleted"] = intval(false); $updates["event_uuid"] = $fileDetail->event_uuid; $updates["file_type"] = $fileDetail->file_type; $retValue = MFiles::updateFileDetailByPath($this->_to_path, $updates); } else { $retValue = MFiles::CreateFileDetail($fileDetail, $this->_user_id); } if ($retValue === false) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } // // 更新版本信息 // $this->updateVerRef(array($fileDetail)); $retValue = MiniEvent::getInstance()->createEvent($this->_user_id, $this->_user_device_id, $fileDetail->event_action, $fileDetail->file_path, $fileDetail->context, $fileDetail->event_uuid, $this->to_share_filter->type); if ($retValue === false) { throw new MFileopsException(Yii::t('api', 'There is already a item at the given destination'), MConst::HTTP_CODE_500); } $context = $fileDetail->context; if ($fileDetail->file_type == 0) { $context = unserialize($context); } $this->to_share_filter->handlerAction($fileDetail->event_action, $this->_user_device_id, $fileDetail->file_path, $context); // // 判断操作的是文件夹,还是文件 // $createArray = array(); $queryDbFile = MFiles::queryFilesByPath($this->_to_path); // // 查询其复制目录路径id // if ($queryDbFile === false || empty($queryDbFile)) { throw new MFileopsException(Yii::t('api', 'Not found the source files of the specified path'), MConst::HTTP_CODE_404); } if ($fileDetail->file_type != MConst::OBJECT_TYPE_FILE) { $fileDetail->id = $queryDbFile[0]["id"]; $fileDetail->file_size = $queryDbFile[0]["file_size"]; $this->handlerChildrenFile($fileDetail); // // 处理版本信息 // $moveController = new MMoveController(); $moveController->versions = array(); $createArray = $moveController->handleChildrenVersions($createArray, $this->_user_id, $this->user_nick, $this->_from_path, $this->_to_path, $queryToPathDbFile[0]["id"], $this->_user_device_name, $queryFromPathDbFile[0]["file_size"]); $this->versions = $moveController->versions; } else { $fileMeta = new MFileMetas(); $fileMeta->version_id = $queryFromPathDbFile[0]["version_id"]; // // 查询其版本 // $fileVersion = MFileMetas::queryFileMeta($this->_to_path, MConst::VERSION); $fileMeta->is_add = false; if ($fileVersion) { $metaValue = MUtils::getFileVersions($this->_user_device_name, $fileDetail->file_size, $fileMeta->version_id, MConst::CREATE_FILE, $this->_user_id, $this->user_nick, $fileVersion[0]["meta_value"]); } else { $metaValue = MUtils::getFileVersions($this->_user_device_name, $fileDetail->file_size, $fileMeta->version_id, MConst::CREATE_FILE, $this->_user_id, $this->user_nick); $fileMeta->is_add = true; // 不存在记录,需要添加 } $fileMeta->meta_value = $metaValue; $fileMeta->file_path = $this->_to_path; $createArray[$queryFromPathDbFile[0]["file_path"]] = $fileMeta; // // 添加到需要更新的版本ref // array_push($this->versions, $fileMeta->version_id); } // // 创建版本信息 // MFileMetas::batchCreateFileMetas($createArray, MConst::VERSION); // if ($ret === false) // { // throw new MFileopsException( // Yii::t('api','Internal Server Error'), // MConst::HTTP_CODE_500); // } // // 更新版本 // foreach ($createArray as $key => $fileMeta) { if ($fileMeta->is_add === true) { // 不存在记录,不需要更新 continue; } MFileMetas::updateFileMeta($fileMeta->file_path, MConst::VERSION, $fileMeta->meta_value); } // // 处理不同端,不同返回值 // if (MUserManager::getInstance()->isWeb() === true) { $this->buildWebResponse(); return; } $response = array(); $isDir = true; if ($queryDbFile[0]["file_type"] == MConst::OBJECT_TYPE_FILE) { // TODO $mimeType = "text/plain"; $response["mime_type"] = $mimeType; $isDir = false; $response["thumb_exists"] = MUtils::isExistThumbnail($mimeType, (int) $queryDbFile[0]["file_size"]); } $size = $queryDbFile[0]["file_size"]; $response["size"] = MUtils::getSizeByLocale($locale, $size); $response["bytes"] = intval($size); $pathInfo = MUtils::pathinfo_utf($this->_to_path); $pathInfoOut = MUtils::pathinfo_utf($this->to_share_filter->src_path); $path = MUtils::convertStandardPath($pathInfoOut['dirname'] . "/" . $pathInfo['basename']); $response["path"] = $path; $response["root"] = $root; $response["is_dir"] = $isDir; $response["rev"] = strval($queryDbFile[0]["version_id"]); $response["revision"] = intval($queryDbFile[0]["version_id"]); $response["modified"] = MUtils::formatIntTime($queryDbFile[0]["file_update_time"]); // // 如果标记为不输出结果的话,直接返回$response // if (!$this->isOutput) { return $response; } echo json_encode($response); }
/** * 控制器执行主逻辑函数, 处理删除文件或者文件夹 */ public function invoke($uri = null) { $this->setAction(MConst::DELETE); // 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(); $params = $_REQUEST; // 检查参数 if (isset($params) === false) { throw new MFileopsException(Yii::t('api', 'Bad Request 8'), MConst::HTTP_CODE_400); } // // 获取用户数据,如user_id $user = MUserManager::getInstance()->getCurrentUser(); $device = MUserManager::getInstance()->getCurrentDevice(); $this->_user_id = $user["user_id"]; $user_nick = $user["user_name"]; $user_device_id = $device["device_id"]; $this->_user_device_name = $device["user_device_name"]; // 文件大小格式化参数 $locale = "bytes"; if (isset($params["locale"])) { $locale = $params["locale"]; } if (isset($params["root"]) === false || isset($params["path"]) === false) { throw new MFileopsException(Yii::t('api', 'Bad Request 9'), MConst::HTTP_CODE_400); } $root = $params["root"]; $path = $params["path"]; $isDir = $params["is_dir"]; $pathArr = explode('/', $path); if ($path == '/' || empty($pathArr[2]) || empty($pathArr[1])) { return; } if ($isDir) { //避免人为添加删除目录 $arr = explode('/', $path); $isRoot = false; $isMine = false; if (count($arr) == 3) { $isRoot = true; } $fileOwnerId = $arr[1]; $currentUserId = $this->_user_id; if ($fileOwnerId == $currentUserId) { $isMine = true; } if ($isRoot && !$isMine) { //如果是在根目录下且不是自己的目录 则后台控制不准取消共享 throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_409); } } // // 转换路径分隔符,便于以后跨平台,如:将 "\"=>"/" // $path = MUtils::convertStandardPath($path); if ($path == "" || $path == "/" || $path === false) { throw new MFileopsException(Yii::t('api', 'Bad request 10'), MConst::HTTP_CODE_400); } // 检查是否是共享目录 $share_filter = MSharesFilter::init(); if ($share_filter->handlerCheck($this->_user_id, $path)) { $this->_user_id = $share_filter->master; $path = $share_filter->_path; } // // 如果删除的是共享目录,则转到ShareManager处理 // if ($share_filter->_is_shared_path && $share_filter->operator != $share_filter->master) { $file = MFiles::queryFilesByPath("/" . $share_filter->operator . $share_filter->src_path); if (!$file) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } $id = $file[0]["id"]; $handler = new ShareManager(); $handler->_userId = $share_filter->operator; $handler->_id = $id; try { $handler->invoke(ShareManager::CANCEL_SHARED); } catch (Exception $e) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } // 输出返回值 $path = MUtils::convertStandardPath($share_filter->src_path); $this->buildResult($root, $path, $handler->_file["version_id"], $handler->_file["file_update_time"], true); return; } if ($share_filter->_is_shared_path && $share_filter->operator != $share_filter->master) { throw new MException(Yii::t('api', 'You do not have permission to perform the delete operation.'), MConst::HTTP_CODE_409); } // // 组装对象信息 // $file_name = MUtils::get_basename($path); $file_detail = new MFiles(); $file_detail->file_name = $file_name; $file_detail->file_path = $path; // // 查询其目录信息,是否存在 // $query_db_file = MFiles::queryFilesByPath($file_detail->file_path); //数据已不存在 if (count($query_db_file) <= 0) { throw new MFileopsException(Yii::t('api', 'Not found the source files of the specified path'), MConst::HTTP_CODE_404); } $data = array("obj" => $this, "share_filter" => $share_filter, "query_db_file" => $query_db_file[0]); //在共享文件夹中进行删除权限判断 if ($share_filter->is_shared && $query_db_file[0]["file_type"] != MConst::OBJECT_TYPE_BESHARED) { if ($query_db_file[0]["file_type"] == 0) { //文件删除 $share_filter->hasPermissionExecute($query_db_file[0]["file_path"], MPrivilege::FILE_DELETE); } else { //文件夹删除 $share_filter->hasPermissionExecute($query_db_file[0]["file_path"], MPrivilege::FOLDER_DELETE); } } // // 可以删除包含子文件的目录 // 检查其是否为文件夹 // $files = array(); $file_detail->is_dir = false; $file_detail->id = $query_db_file[0]["id"]; $file_detail->file_size = $query_db_file[0]["file_size"]; $file_detail->file_type = $query_db_file[0]["file_type"]; if ($query_db_file[0]["file_type"] > MConst::OBJECT_TYPE_FILE) { $file_detail->is_dir = true; $files = $this->handleChildrenFile($file_detail->file_path, $files); } else { // 处理加入版本历史 $this->handleFileMeta($file_detail->file_path, $query_db_file[0]["version_id"], $this->_user_id, $user_nick, $this->_user_device_name, $file_detail->file_size); } $isSharedPath = false; $pathArr = explode('/', $file_detail->file_path); $masterId = $pathArr[1]; if ($masterId != $this->_user_id) { $isSharedPath = true; } else { $model = new GeneralFolderPermissionBiz($file_detail->file_path); if ($model->isParentShared($file_detail->file_path)) { //如果是父目录被共享 $isSharedPath = true; } } if ($isSharedPath) { $permissionArr = UserPermissionBiz::getInstance()->getPermission($file_detail->file_path, $user["user_id"]); $permission = $permissionArr['permission']; if (!empty($permission)) { $privilegeModel = new PrivilegeBiz(); $share_filter->slaves = $privilegeModel->getSlaveIdsByPath($permissionArr['share_root_path']); $share_filter->is_shared = true; if ($file_detail->file_type == 0) { //删除文件 $can_file_delete = substr($permission, 7, 1); if ($can_file_delete == 0) { throw new MFileopsException(Yii::t('api', 'no permission'), MConst::HTTP_CODE_409); } } if ($file_detail->file_type == 1 || $file_detail->file_type == 2 || $file_detail->file_type == 4) { $can_folder_delete = substr($permission, 3, 1); if ($can_folder_delete == 0) { throw new MFileopsException(Yii::t('api', 'no permission'), MConst::HTTP_CODE_409); } } } } // // 更新文件元数据的为删除数据 // $this->assembleFileDetail($file_detail, $query_db_file[0]); $ret_value = MFiles::updateRemoveFileDetail($file_detail); if ($ret_value === false) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } // // 将删除目录加入数组 // array_push($files, $file_detail); // // 保存事件 // $ret_value = MiniEvent::getInstance()->createEvents($this->_user_id, $user_device_id, $files, $share_filter->type); if ($ret_value === false) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } // // // if ($share_filter->is_shared) { foreach ($files as $file) { $share_filter->handlerAction($file->event_action, $user_device_id, $file->from_path, $file->context); } } // // 删除共享目录(删除共享目录,对应的权限也一起删除) // //首先判断用户有无删除权限 $userPrivilegeList = MiniUserPrivilege::getInstance()->getPrivilegeList($file_detail->file_path); $groupPrivilegeList = MiniGroupPrivilege::getInstance()->getPrivilegeList($file_detail->file_path); if (!empty($userPrivilegeList)) { MiniUserPrivilege::getInstance()->deleteByFilePath($file_detail->file_path); } if (!empty($groupPrivilegeList)) { MiniGroupPrivilege::getInstance()->deleteByFilePath($file_detail->file_path); } //并且将file_type改为1 if ($file_detail->file_type == 0) { MiniFile::getInstance()->togetherShareFile($file_detail->file_path, Mconst::OBJECT_TYPE_FILE); } else { MiniFile::getInstance()->togetherShareFile($file_detail->file_path, Mconst::OBJECT_TYPE_DIRECTORY); } if ($filter !== true && $share_filter->_is_shared_path && $share_filter->operator == $share_filter->master) { $file = MFiles::queryFilesByPath("/" . $share_filter->operator . $path, true); if (!$file) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } $id = $file[0]["id"]; $handler = new ShareManager(); $handler->_userId = $share_filter->operator; $handler->_id = $id; try { $handler->invoke(ShareManager::CANCEL_SHARED); } catch (Exception $e) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } } // 如果彻底删除,则调用回收站 if ($this->completely_remove) { $trash = new Trash(); $trash->_userId = $this->_user_id; $trash->fromIds = $file_detail->id; try { $trash->invoke(Trash::DELETE); } catch (Exception $e) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } //执行的额外操作 $this->extend($share_filter, $query_db_file, $file_detail); return; } $path = CUtils::removeUserFromPath($query_db_file[0]["file_path"]); $path_info = MUtils::pathinfo_utf($path); $path_info_out = MUtils::pathinfo_utf($share_filter->src_path); $path = MUtils::convertStandardPath($path_info_out['dirname'] . "/" . $path_info['basename']); //执行的额外操作 $this->extend($share_filter, $query_db_file, $file_detail); $this->buildResult($root, $path, $query_db_file[0]["version_id"], $query_db_file[0]["file_update_time"], $file_detail->is_dir); }
/** * (non-PHPdoc) * @see MIController::invoke() */ public function invoke($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; } $this->handler->buildResult(); }
/** * 冲突文件处理 */ private function conflictFile() { if ($this->conflict == false) { return; } // // 生成冲突文件 // $paths = MUtils::pathinfo_utf($this->file_name); $baseName = $paths["filename"]; $extension = $paths["extension"]; if (is_null($extension) || $extension == "") { $this->file_name = "{$baseName}" . MConst::CONFLICT_FILE_NAME; } else { $this->file_name = "{$baseName}" . MConst::CONFLICT_FILE_NAME . ".{$extension}"; } // // 查询未标记为删除的文件 // $children = MFiles::queryChildrenByParentId($this->user_id, $this->parent_file_id); if ($children === false) { throw new MFilesException(Yii::t('api', MConst::INTERNAL_SERVER_ERROR), MConst::HTTP_CODE_500); } $names = array(); foreach ($children as $k => $v) { $names[strtolower($v["file_name"])] = $v["file_name"]; } // // 执行重命名文件操作 // $this->file_name = MUtils::getConflictName($this->file_name, $names); $this->path = MUtils::convertStandardPath($this->parent_path . "/" . $this->file_name); $this->file_path = "/" . $this->user_id . $this->path; $this->create_file = true; }
/** * 控制器执行主逻辑函数 * */ public function invoke($uri = null) { $this->setAction(MConst::CREATE_DIRECTORY); // 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(); $params = $_REQUEST; // 检查参数 if (isset($params) === false || $params == null) { throw new MFileopsException(Yii::t('api', 'Bad Request'), MConst::HTTP_CODE_400); } // 获取用户数据,如user_id $user = MUserManager::getInstance()->getCurrentUser(); $device = MUserManager::getInstance()->getCurrentDevice(); $this->_user_id = $user["user_id"]; $this->_user_device_id = $device["device_id"]; // 文件大小格式化参数 $locale = "bytes"; if (isset($params["locale"])) { $locale = $params["locale"]; } if (isset($params["root"]) === false || isset($params["path"]) === false) { throw new MFileopsException(Yii::t('api', 'Bad Request'), MConst::HTTP_CODE_400); } $root = $params["root"]; // dataserver 增加创建返回path,用于导航 // by Kindac // since 2013/06/25 $path = $params["path"]; $fileName = MUtils::get_basename($path); if ($fileName === false) { throw new MFileopsException(Yii::t('api', 'The folder name is invalid'), MConst::HTTP_CODE_400); } // 检查文件名是否有效 $isInvalid = MUtils::checkNameInvalid($fileName); if ($isInvalid) { throw new MFileopsException(Yii::t('api', 'The folder name is invalid'), MConst::HTTP_CODE_400); } // 转换路径分隔符,便于以后跨平台,如:将 "\"=>"/" $path = MUtils::convertStandardPath($path); if ($path == false) { throw new MFileopsException(Yii::t('api', 'The folder name is invalid'), MConst::HTTP_CODE_400); } // 检查是否在共享目录 $this->share_filter = MSharesFilter::init(); if ($this->share_filter->handlerCheck($this->_user_id, $path, MConst::CREATE_DIRECTORY)) { $this->_user_id = $this->share_filter->master; $path = $this->share_filter->_path; } if ($params['is_root'] == "/") { $path = "/" . $this->_user_id . $path; } $item = explode("/", $path); if (!preg_match("/^[0-9]+\$/", $item[1])) { $path = "/" . $user["user_id"] . $path; } $parentPath = dirname($path); $isSharedPath = false; //主要用于判断是否为被共享文件 if (dirname(MiniUtil::getRelativePath($path)) == "/" . $this->_user_id) { $permission = MConst::SUPREME_PERMISSION; } else { $pathArr = explode('/', $path); $masterId = $pathArr[1]; if ($masterId != $this->_user_id) { $isSharedPath = true; } else { $model = new GeneralFolderPermissionBiz($parentPath); if ($model->isParentShared($parentPath)) { //如果是父目录被共享 $isSharedPath = true; } } if ($isSharedPath) { $permissionArr = UserPermissionBiz::getInstance()->getPermission($parentPath, $this->_user_id); if (!isset($permissionArr)) { $permission = MConst::SUPREME_PERMISSION; } else { $permission = $permissionArr['permission']; $privilegeModel = new PrivilegeBiz(); $this->share_filter->slaves = $privilegeModel->getSlaveIdsByPath($permissionArr['share_root_path']); $this->share_filter->is_shared = true; } } else { $permission = MConst::SUPREME_PERMISSION; } } $miniPermission = new MiniPermission($permission); $canCreateFolder = $miniPermission->canCreateFolder(); if (!$canCreateFolder) { throw new MFileopsException(Yii::t('api', 'no permission'), MConst::HTTP_CODE_409); } // 查询其是否存在 信息 $file = MiniFile::getInstance()->getByPath($path); // 是否存在相同文件路径, 且被删除的记录 $hadFileDelete = false; if (isset($file)) { if ($file["is_deleted"] == false) { $code = $file["file_type"] == MConst::OBJECT_TYPE_FILE ? MConst::HTTP_CODE_402 : MConst::HTTP_CODE_403; if (MUserManager::getInstance()->isWeb() === true) { throw new MFileopsException(Yii::t('api', 'There is already a item at the given destination'), $code); } $uuid = $file["event_uuid"]; // 已经存在,403 error throw new MFileopsException($code); } $hadFileDelete = true; } $this->_parentFilePath = "/{$this->_user_id}"; // 检查父目录 $parentFileId = $this->handlerParentFolder($parentPath); $fileDetail = $this->createFile($path, $parentFileId, $hadFileDelete); // 处理不同端,不同返回值 if (MUserManager::getInstance()->isWeb() === true) { if ($this->isOutput) { $this->buildWebResponse($fileName, $path); } return; } $response = array(); $response["size"] = "0"; $response["thumb_exists"] = false; $response["bytes"] = 0; $response["modified"] = MUtils::formatIntTime($fileDetail["file_update_time"]); $path = CUtils::removeUserFromPath("{$this->_parentFilePath}/{$fileName}"); if ($this->share_filter->is_shared) { $path = $this->share_filter->src_path; $path_info = MUtils::pathinfo_utf($path); $path = MUtils::convertStandardPath($path_info['dirname'] . "/" . $fileName); } $response["path"] = $this->_parentFilePath . "/" . $fileName; $response["is_dir"] = true; $response["icon"] = "folder"; $response["root"] = $root; $response["revision"] = 0; // 版本 // 增加返回事件uuid,便于客户端进行事件对比逻辑 $response["event_uuid"] = $fileDetail["event_uuid"]; echo json_encode($response); }