/** * * 构造函数,初始化一些参数 */ public function __construct() { parent::init(); $this->result = array(); $this->result["state"] = false; $this->result["code"] = 0; $this->result["message"] = "创建文件夹失败"; $this->share_filter = MSharesFilter::init(); }
/** * 初始化参数对象 * 解析外部参数 * @param string $uri * @param array $config * @throws Exception * @throws MException * @return mix */ public static function initMThumbnailBase($uri, $config = NULL) { $thumbnailBase = new MThumbnailBase(); $format = "jpeg"; $size = "small"; if (isset($_REQUEST["format"])) { $format = strtolower($_REQUEST["format"]); } // 默认值format if ($format != "jpeg" && $format != "png") { $format = "jpeg"; } // 默认值size if (isset($_REQUEST["size"])) { $size = $_REQUEST["size"]; } $signature = $_REQUEST["signature"]; // 解析文件路径,若返回false,则错误处理 $urlManager = new MUrlManager(); $path = $urlManager->parsePathFromUrl($uri); if ($path == false) { throw new MException(Yii::t('api', MConst::PATH_ERROR), MConst::HTTP_CODE_404); } $parts = array_slice(explode('/', $uri), 3); $root = $parts[0]; // 检索的根路径 // 解析路径 $path = "/" . $path; $path = MUtils::convertStandardPath($path); // 用户信息 $user = MUserManager::getInstance()->getCurrentUser(); if (!empty($_REQUEST["userId"]) && $_REQUEST["userId"] != 'undefined' && $user['user_name'] == 'admin') { $userId = $_REQUEST["userId"]; $user = MiniUser::getInstance()->getUser($userId); } if (dirname($path) == "/") { $path = "/" . $user['id'] . $path; } $device = MUserManager::getInstance()->getCurrentDevice(); $thumbnailBase->user_id = $user["user_id"]; $thumbnailBase->user_nick = $user["user_name"]; $thumbnailBase->user_device_id = $device["device_id"]; $thumbnailBase->size = $size; $thumbnailBase->format = $format; $thumbnailBase->path = MUtils::convertStandardPath($path); $thumbnailBase->root = $root; $thumbnailBase->config = $config; // 检查共享 $share_filter = MSharesFilter::init(); if ($share_filter->handlerCheck($thumbnailBase->user_id, $path, true)) { $thumbnailBase->user_id = $share_filter->master; $thumbnailBase->path = $share_filter->_path; } return $thumbnailBase; }
/** * 取消共享,删除权限 */ public function delete($filePath) { $arr = explode('/', $filePath); $isRoot = false; $isMine = false; if (count($arr) == 3) { $isRoot = true; } $fileOwnerId = $arr[1]; $currentUser = $this->user; $currentUserId = $currentUser['user_id']; if ($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); } $this->share_filter = MSharesFilter::init(); $device = MUserManager::getInstance()->getCurrentDevice(); $userDeviceId = $device["device_id"]; $this->share_filter->slaves = $this->getSlaveIdsByPath($filePath); MiniUserPrivilege::getInstance()->deleteByFilePath($filePath); MiniGroupPrivilege::getInstance()->deleteByFilePath($filePath); MiniFile::getInstance()->cancelPublic($filePath); $eventAction = MConst::CANCEL_SHARED; MiniEvent::getInstance()->createEvent($this->user['id'], $userDeviceId, $eventAction, $filePath, $filePath, MiniUtil::getEventRandomString(MConst::LEN_EVENT_UUID), $this->share_filter->type); $this->share_filter->is_shared = true; //把共享目录下的共享目录设置记录删除 MiniFileMeta::getInstance()->deleteFileMetaByPath($filePath, "share_model"); // 为每个共享用户创建事件 $this->share_filter->handlerAction($eventAction, $userDeviceId, $filePath, $filePath); return true; }
/** * 设置为公共目录 */ public function cancelPublic($filePath) { $this->share_filter = MSharesFilter::init(); Minifile::getInstance()->cancelPublic($filePath); //设置目录file_type为1(变成普通目录) MiniGroupPrivilege::getInstance()->deletePrivilege(-1, $filePath); return array('success' => true); }
/** * 获得用户的所有目录信息 并转换为json对象 */ public function getAllFolderJson($userId) { $share_filter = MSharesFilter::init(); $ids = $share_filter->handlerFilterDocuments($userId, 1); $condition = "user_id=?"; if (!empty($ids)) { $condition = "(id in (" . $ids . ") or user_id=?)"; } $items = $this->findAll($condition . " and file_type != 0 and is_deleted=0", array($userId)); $data = array(); $first = array(); $first['name'] = Yii::app()->getLanguage() == 'en' ? Yii::t('common', 'my_cloud') : Yii::t('front_common', 'netdisk_index_file', array("{name}" => Yii::app()->params['app']['name'])); $first['aid'] = 1; $first['cid'] = "1_0"; $first['pid'] = 0; $first['path'] = "/"; $first['s'] = 0; $data['1_0'] = $first; foreach ($items as $index => $item) { $folder = array(); $folder["name"] = $item["file_name"]; $folder["aid"] = "1"; $folder["cid"] = $item["id"]; $folder['path'] = $item["file_path"]; if ($item["parent_file_id"] == 0) { $folder["pid"] = "1_0"; } else { $folder["pid"] = $item["parent_file_id"]; } $folder["is_share"] = "0"; if ($item['file_type'] > 1) { $folder["is_share"] = "1"; } if ($item['file_type'] > 2) { //判断是否有权限进行显示 try { $share_filter->hasPermissionExecute($item['file_path'], MPrivilege::RESOURCE_READ); } catch (Exception $e) { continue; } $id = $share_filter->handlerFindSlave($item['user_id'], $item['file_path']); if ($id != false) { $folder['cid'] = $id; $item['id'] = $id; } } $folder["s"] = $index; $folder["category_file_count"] = "45"; $folder["pick_code"] = ""; $folder["category_cover"] = ""; $data[$item["id"]] = $folder; } $retVal = array("state" => true, "data" => $data, "msg" => "", "msg_code" => ""); return json_encode($retVal); }
/** * 控制器执行主逻辑函数, 处理移动文件或者文件夹 * * @return mixed $value 返回最终需要执行完的结果 */ public function invoke($uri = null) { // 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(); $this->setAction(MConst::MOVE); $params = $_REQUEST; // 检查参数 if (isset($params) === false) { throw new MException(Yii::t('api', 'Bad Request 7')); } // // 获取用户数据,如user_id $user = MUserManager::getInstance()->getCurrentUser(); $device = MUserManager::getInstance()->getCurrentDevice(); $this->_userId = $user["user_id"]; $this->master = $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 $this->_locale = "bytes"; if (isset($params["locale"])) { $this->_locale = $params["locale"]; } if (isset($params["root"]) === false || isset($params["from_path"]) === false || isset($params["to_path"]) === false) { throw new MFileopsException(Yii::t('api', 'Bad Request'), MConst::HTTP_CODE_400); } $this->_root = $params["root"]; $from_path = $params["from_path"]; $to_path = $params["to_path"]; $arr = explode('/', $from_path); $isRoot = false; $isMine = false; if (count($arr) == 3) { $isRoot = true; } $fileOwnerId = $arr[1]; $currentUserId = $this->_userId; if ($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); } $to_parts = explode('/', $to_path); $from_parts = explode('/', $from_path); if (count($to_parts) == 2) { $to_path = '/' . $this->_userId . $to_path; } $to_parts = explode('/', $to_path); $file = MiniFile::getInstance()->getByPath($from_path); $isSelfFile = false; if (!empty($file) && $file['user_id'] == $this->_userId) { $isSelfFile = true; } // 转换路径分隔符,便于以后跨平台,如:将 "\"=>"/" $from_path = MUtils::convertStandardPath($from_path); $to_path = MUtils::convertStandardPath($to_path); if ($to_path[strlen($to_path) - 1] == "/") { // 目标文件无效,403 error throw new MFileopsException(Yii::t('api', 'The file or folder name is invalid'), MConst::HTTP_CODE_403); } // 检查共享 $this->from_share_filter = MSharesFilter::init(); $this->to_share_filter = MSharesFilter::init(); $isSharedPath = true; $this->rename = false; // 检查移动方式 if ($this->rename == true) { // 先copy再删除,如果是移动共享文件夹则只copy,再执行shareManager取消共享 $copy_handler = new MCopyController(); $copy_handler->isOutput = false; $response = $copy_handler->invoke(); $_REQUEST['path'] = $params["from_path"]; $delete_handler = new MDeleteController(); $delete_handler->isOutput = false; $delete_handler->completely_remove = true; $delete_handler->invoke(); if (MUserManager::getInstance()->isWeb() === true) { $this->buildWebResponse(); exit; return; } echo json_encode($response); return; } $file_name = MUtils::get_basename($to_path); // 检查文件名是否有效 $is_invalid = MUtils::checkNameInvalid($file_name); if ($is_invalid) { throw new MFileopsException(Yii::t('api', 'The file or folder name is invalid'), MConst::HTTP_CODE_400); } // 检查是否移动到其子目录下 if (strpos($to_path, $from_path . "/") === 0) { throw new MFileopsException(Yii::t('api', 'Can not be moved to the subdirectory'), MConst::HTTP_CODE_403); } if ($to_path == "/{$this->_userId}" || $to_path == "/{$this->_userId}/") { throw new MFileopsException(Yii::t('api', 'Can not be moved to the error directory'), MConst::HTTP_CODE_403); } $from_parent = CUtils::pathinfo_utf($from_path); $to_parent = CUtils::pathinfo_utf($to_path); $privilegeModel = new PrivilegeBiz(); if (!(count($to_parts) == 3)) { $isSharedPath = false; $toPathArr = explode('/', $to_path); $masterId = $toPathArr[1]; if ($masterId != $this->_userId) { $isSharedPath = true; } else { $model = new GeneralFolderPermissionBiz($to_parent['dirname']); if ($model->isParentShared($to_parent['dirname'])) { //如果是父目录被共享 $isSharedPath = true; } } if ($isSharedPath) { $toPrivilege = UserPermissionBiz::getInstance()->getPermission($to_parent['dirname'], $this->_userId); if (empty($toPrivilege)) { $toPrivilege['permission'] = MConst::SUPREME_PERMISSION; } else { $this->to_share_filter->slaves = $privilegeModel->getSlaveIdsByPath($toPrivilege['share_root_path']); $this->to_share_filter->is_shared = true; } } else { $toPrivilege['permission'] = MConst::SUPREME_PERMISSION; } $toFilter = new MiniPermission($toPrivilege['permission']); } else { if ($to_parent['dirname'] == $from_parent['dirname']) { $isSharedPath = false; $fromPathArr = explode('/', $from_path); $masterId = $fromPathArr[1]; if ($masterId != $this->_userId) { $isSharedPath = true; } else { $model = new GeneralFolderPermissionBiz($from_path); if ($model->isParentShared($from_path)) { //如果是父目录被共享 $isSharedPath = true; } } if ($isSharedPath) { $toPrivilege = UserPermissionBiz::getInstance()->getPermission($from_path, $this->_userId); if (!empty($toPrivilege)) { $this->to_share_filter->slaves = $privilegeModel->getSlaveIdsByPath($toPrivilege['share_root_path']); $this->to_share_filter->is_shared = true; } else { $toPrivilege['permission'] = MConst::SUPREME_PERMISSION; } } else { $toPrivilege['permission'] = MConst::SUPREME_PERMISSION; } } $toFilter = new MiniPermission(MConst::SUPREME_PERMISSION); } $isSharedPath = false; $fromPathArr = explode('/', $from_path); $masterId = $fromPathArr[1]; if ($masterId != $this->_userId) { $isSharedPath = true; } else { $model = new GeneralFolderPermissionBiz($from_path); if ($model->isParentShared($from_path)) { //如果是父目录被共享 $isSharedPath = true; } } if ($isSharedPath) { $fromPrivilege = UserPermissionBiz::getInstance()->getPermission($from_path, $this->_userId); if (empty($fromPrivilege)) { $fromPrivilege['permission'] = MConst::SUPREME_PERMISSION; } else { $this->from_share_filter->slaves = $privilegeModel->getSlaveIdsByPath($fromPrivilege['share_root_path']); $this->from_share_filter->is_shared = true; } } else { $fromPrivilege['permission'] = MConst::SUPREME_PERMISSION; } $fromFilter = new MiniPermission($fromPrivilege['permission']); if ($to_parent['dirname'] == $from_parent['dirname']) { $this->setAction(MConst::RENAME); $this->isRename = true; $canRenameFile = $fromFilter->canModifyFileName(); $canRenameFolder = $fromFilter->canModifyFolderName(); $canRenameFile2 = $toFilter->canModifyFileName(); $canRenameFolder2 = $toFilter->canModifyFolderName(); if ($file['file_type'] > 0 && !$canRenameFolder && !$isSelfFile) { //如果目标是目录,则当其不为己文件,且无更名权限时 exception throw new MFileopsException(Yii::t('api', 'have no permission to rename folder'), MConst::HTTP_CODE_409); } if ($file['file_type'] == 0 && !$canRenameFile && !$isSelfFile) { //如果目标是文件,则当其不为己文件,且无更名权限时 exception throw new MFileopsException(Yii::t('api', 'have no permission to rename file'), MConst::HTTP_CODE_409); } if ($file['file_type'] > 0 && !$canRenameFolder2 && !$isSelfFile) { //如果目标是目录,则当其不为己文件,且无更名权限时 exception throw new MFileopsException(Yii::t('api', 'have no permission to rename folder'), MConst::HTTP_CODE_409); } if ($file['file_type'] == 0 && !$canRenameFile2 && !$isSelfFile) { //如果目标是文件,则当其不为己文件,且无更名权限时 exception throw new MFileopsException(Yii::t('api', 'have no permission to rename file'), MConst::HTTP_CODE_409); } } else { $canDeleteFile = $fromFilter->canDeleteFile(); $canDeleteFile2 = $toFilter->canDeleteFile(); if (!$canDeleteFile || !$canDeleteFile2) { throw new MFileopsException(Yii::t('api', 'have no permission to move file'), MConst::HTTP_CODE_409); } } // 先检查源目录是否存在,如果不存在抛出404错误 // $query_db_file = MFiles::queryFilesByPath($from_path); if ($query_db_file === false || empty($query_db_file)) { throw new MFileopsException(Yii::t('api', 'The source file was not found at the specified path'), MConst::HTTP_CODE_404); } // // 检查目标是否存在(包括已被删除的状态) // $deleted = null; $query_db_goal_file = MFiles::queryAllFilesByPath($to_path); if ($query_db_goal_file) { if ($from_path !== $to_path && $query_db_goal_file[0]["is_deleted"] == false) { throw new MFileopsException(Yii::t('api', 'There is already a item at the given destination'), MConst::HTTP_CODE_403); } // 已删除文件的处理 if ($query_db_goal_file[0]["is_deleted"] == 1) { MFiles::deleteById($query_db_goal_file[0]["id"]); if ($query_db_goal_file[0]["file_type"] != 0) { // 文件则直接删除 $deleted = $query_db_goal_file[0]["id"]; } } } $query_db_file = MFiles::queryFilesByPath($from_path); if ($query_db_file === false || empty($query_db_file)) { throw new MFileopsException(Yii::t('api', 'Not found the source files of the specified path'), MConst::HTTP_CODE_404); } // // 检查移动原路径与目标路径是否一致,一致则则返回其文件信息 // if ($from_path === $to_path) { $this->buildResult($query_db_file[0]); return; } // // 查询目标路径父目录信息 // $pathInfo = MUtils::pathinfo_utf($to_path); $parent_path = $pathInfo["dirname"]; $create_folder = new MCreateFolderController(); $create_folder->_user_device_id = $user_device_id; $create_folder->_user_id = $this->_userId; if (count(explode('/', $parent_path)) == 2) { $parent_file_id = 0; } else { $parent_file_id = $create_folder->handlerParentFolder($parent_path); } $fromUserId = $from_parts[1]; $toUserId = $to_parts[1]; // // 组装对象信息 // $file_detail = new MFiles(); $file_detail->file_name = $file_name; $file_detail->file_path = $to_path; $file_detail->file_type = $query_db_file[0]["file_type"]; $file_detail->id = $query_db_file[0]["id"]; $file_detail->from_path = $from_path; $file_detail->parent_file_id = $parent_file_id; $file_detail->user_id = $toUserId; $file_detail->mime_type = NULL; $create_array = array(); // // 判断操作的是文件夹,还是文件 // if ($file_detail->file_type > MConst::OBJECT_TYPE_FILE) { if ($file['user_id'] != $this->_userId) { $updateUserId = $query_db_file[0]["user_id"]; } else { $updateUserId = $this->master; } // // 文件夹,将会对其子文件做进一步处理 // $ret_value = MFiles::updateMoveChildrenFileDetail($updateUserId, $file_detail); if ($ret_value === false) { throw new MFileopsException(Yii::t('api', 'Not found the source files of the specified path'), MConst::HTTP_CODE_404); } // // 针对文件夹下的文件,组装需要添加版本信息的文件 // $create_array = $this->handleChildrenVersions($create_array, $this->_userId, $user_nick, $from_path, $to_path, $query_db_file[0]["id"], $this->_user_device_name, $query_db_file[0]["file_size"]); } else { $file_detail->mime_type = MiniUtil::getMimeType($file_name); $file_meta = new MFileMetas(); $file_meta->version_id = $query_db_file[0]["version_id"]; // // 查询之前是否包含其版本 // $file_version = MFileMetas::queryFileMeta($to_path, MConst::VERSION); if ($file_version) { $meta_value = MUtils::getFileVersions($this->_user_device_name, $query_db_file[0]['file_size'], $file_meta->version_id, MConst::CREATE_FILE, $this->_userId, $user_nick, $file_version[0]["meta_value"]); $file_meta->is_add = false; } else { $meta_value = MUtils::getFileVersions($this->_user_device_name, $query_db_file[0]['file_size'], $file_meta->version_id, MConst::CREATE_FILE, $this->_userId, $user_nick); $file_meta->is_add = true; } $file_meta->meta_value = $meta_value; $file_meta->file_path = $to_path; $create_array[$to_path] = $file_meta; // // 添加到需要更新的版本ref // array_push($this->versions, $file_meta->version_id); } if ($file['file_type'] == 2 || $file['file_type'] == 4) { MiniUserPrivilege::getInstance()->updateByPath($from_path, $to_path); MiniGroupPrivilege::getInstance()->updateByPath($from_path, $to_path); if ($to_parent['dirname'] != $from_parent['dirname']) { MiniUserPrivilege::getInstance()->deleteByFilePath($to_path); MiniGroupPrivilege::getInstance()->deleteByFilePath($to_path); } } // // 创建版本信息 // $ret = MFileMetas::batchCreateFileMetas($create_array, MConst::VERSION); // if ($ret === false) // { // throw new MFileopsException( // Yii::t('api','Internal Server Error'), // MConst::HTTP_CODE_500); // } // // 更新版本 // foreach ($create_array as $file_meta) { if ($file_meta->is_add === true) { // 不存在记录,不需要更新 continue; } MFileMetas::updateFileMeta($file_meta->file_path, MConst::VERSION, $file_meta->meta_value); } // // 更新版本引用次数 // foreach ($this->versions as $vid) { MiniVersion::getInstance()->updateRefCount($vid); } // // 更新该对象元数据 // $file_detail->event_uuid = MiniUtil::getEventRandomString(MConst::LEN_EVENT_UUID); $ret_value = MFiles::updateMoveFileDetail($file_detail); // 移动目录 or 文件 if ($ret_value === false) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } $updates = array(); if ($file['file_type'] == 2 || $file['file_type'] == 4) { if ($to_parent['dirname'] != $from_parent['dirname']) { $updates['file_type'] = 1; $updates['user_id'] = $this->_userId; } } if ($fromUserId != $toUserId) { $updates['user_id'] = $toUserId; } MiniFile::getInstance()->updateByPath($to_path, $updates); //被共享者更改文件名更新file_meta记录 MiniFileMeta::getInstance()->modifyFilePath($from_path, 'create_id', $to_path, $file['file_type']); // // 保存移动事件 // by Kindac; // $event_action = $this->getGroupMove($file_detail->from_path, $file_detail->file_path); $ret_value = MiniEvent::getInstance()->createEvent($this->_userId, $user_device_id, $event_action, $file_detail->from_path, $file_detail->file_path, $file_detail->event_uuid, $this->to_share_filter->type); if ($ret_value === false) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } if ($file['type'] != 0) { $eventAction = MConst::CREATE_DIRECTORY; } else { $eventAction = MConst::CREATE_FILE; } if ($to_parent['dirname'] == $from_parent['dirname']) { $this->to_share_filter->handlerAction($event_action, $user_device_id, $file_detail->from_path, $file_detail->file_path); } else { if ($this->to_share_filter->is_shared) { $this->to_share_filter->handlerAction($eventAction, $user_device_id, $file_detail->file_path, $file_detail->file_path); } if ($this->from_share_filter->is_shared) { $this->from_share_filter->handlerAction(MConst::DELETE, $user_device_id, $file_detail->from_path, $file_detail->from_path); } } $query_db_file[0]["file_path"] = $file_detail->file_path; $query_db_file[0]["event_uuid"] = $file_detail->event_uuid; if (!empty($deleted)) { MFiles::updateParentId($deleted, $file_detail->id); } //进行扩展操作 $this->extend($from_path, $to_path); //执行完删除操作后执行的额外事物 $after = new MMoveAfter(); $after->action = self::$scene; // $after->from_share_filter = $from_share_filter; $after->to_share_filter = $this->to_share_filter; $after->from_path = $from_path; $after->to_path = $to_path; $after->file_detail = $file_detail; $after->execute(); $this->buildResult($query_db_file[0], $to_path); }
/** * * 执行文件夹删除 * @param UserFile $file */ public function delete($parenFile) { $share_filter = MSharesFilter::init(); $share_filter->handlerCheckByFile($this->_userId, $parenFile); // // 取消共享 // if ($parenFile['file_type'] == 2 && $parenFile['user_id'] != $this->_userId || $parenFile['file_type'] == 3) { $parenFile = UserFile::model()->findByAttributes(array('file_path' => $share_filter->slaves[$this->_userId], 'is_deleted' => 0)); if (!$parenFile) { throw new ApiException("Not found"); } $handler = new ShareManager(); $handler->_userId = $share_filter->operator; $handler->_id = $parenFile["id"]; try { $handler->invoke(ShareManager::CANCEL_SHARED); } catch (Exception $e) { throw new ApiException("Not found"); } return; } // 更新每个元素以及子元素 $parentPath = $parenFile["file_path"]; $handler = new UserFile(); $files = $handler->getFilesByPath($parentPath); // 轮询删除 foreach ($files as $file) { if ($file["is_deleted"]) { continue; } // 已经删除的文件不做操作 $file["event_uuid"] = MiniUtil::getEventRandomString(46); if ($file["file_type"] == 0) { if ($file["is_deleted"]) { continue; } // 已经删除的文件不做操作 $file["is_deleted"] = 1; $file->save(); // 创建版本信息 $this->handleFileMeta($file["file_path"], $file["version_id"], $file['user_id'], $this->_userNick, $this->_deviceName, $file['file_size']); // 创建事件 MiniEvent::getInstance()->createEvent($file['user_id'], $this->_deviceId, $this->_action, $file["file_path"], $file["file_path"], $file["event_uuid"]); $share_filter->handlerAction($this->_action, $this->_deviceId, $file["file_path"], $file["file_path"]); continue; } $this->delete($file); $file["is_deleted"] = 1; $file->save(); // 创建事件 MiniEvent::getInstance()->createEvent($file['user_id'], $this->_deviceId, $this->_action, $file["file_path"], $file["file_path"], $file["event_uuid"]); $share_filter->handlerAction($this->_action, $this->_deviceId, $file["file_path"], $file["file_path"]); } $parenFile["event_uuid"] = MiniUtil::getEventRandomString(46); $parenFile["is_deleted"] = 1; $parenFile->save(); // 创建事件 MiniEvent::getInstance()->createEvent($parenFile['user_id'], $this->_deviceId, $this->_action, $parenFile["file_path"], $parenFile["file_path"], $parenFile["event_uuid"]); $share_filter->handlerAction($this->_action, $this->_deviceId, $parenFile["file_path"], $parenFile["file_path"]); // // 删除共享目录 // if ($share_filter->_is_shared_path && $share_filter->operator == $share_filter->master) { $id = $parenFile["id"]; $handler = new ShareManager(); $handler->_userId = $share_filter->operator; $handler->_id = $id; try { $handler->invoke(ShareManager::CANCEL_SHARED); } catch (Exception $e) { throw new ApiException('Internal Server Error'); } } }
/** * 创建文件详情 * @since 1.0.7 */ public function saveFileMeta() { $this->share_filter = MSharesFilter::init(); $parentPath = $this->parent_path; $currentUserId = $this->user_id; $this->currentUserId = $currentUserId; //echo("5555");exit; // 检查文件名是否有效 if (MUtils::checkNameInvalid($this->file_name)) { throw new MFileopsException(Yii::t('api', 'bad request' . "6"), MConst::HTTP_CODE_400); } // 获取父目录信息 $parentCheckHandler = new MCreateFolderController(); $parentCheckHandler->_user_id = $this->user_id; $parentCheckHandler->_user_device_id = $this->user_device_id; // $parent_check_handler->share_filter = $this->share_filter; if (empty($parentPath) || $parentPath == "/" || $parentPath == "/" . $currentUserId) { $this->parent_file_id = 0; } else { $this->parent_file_id = $parentCheckHandler->handlerParentFolder($this->parent_path); } $isSharedPath = false; //主要用于判断是否为被共享文件 if (empty($parentPath) || $parentPath == "/") { //说明此时在根目录下创建文件,有创建权限 $canCreateFile = true; $this->path = "/" . $currentUserId . $this->path; $parentPath = "/"; } else { //非根目录情况 $canCreateFile = false; $arr = explode('/', $parentPath); $masterId = $arr[1]; if ($masterId == $currentUserId) { //自己目录下皆有创建权限 $model = new GeneralFolderPermissionBiz($parentPath); if ($model->isParentShared($parentPath)) { //如果是父目录被共享 $isSharedPath = true; } } else { //别人共享目录下判断有无创建权限 $this->user_id = $masterId; $isSharedPath = true; } if ($isSharedPath) { $permissionArr = UserPermissionBiz::getInstance()->getPermission($parentPath, $currentUserId); if (!empty($permissionArr)) { $privilegeModel = new PrivilegeBiz(); $this->share_filter->slaves = $privilegeModel->getSlaveIdsByPath($permissionArr['share_root_path']); $this->share_filter->is_shared = true; $permission = $permissionArr['permission']; $create_file_num = substr($permission, 4, 1); if ($create_file_num == 1) { $canCreateFile = true; } } else { $canCreateFile = true; } } else { $canCreateFile = true; } } // 保存到数据库中的地址 $this->file_path = $this->path; // 从数据库中获取路径对应的文件,未删除的 // $fileDetail = MFiles::queryFilesByPath($this->file_path); $this->create_file = false; if ($fileDetail == false || count($fileDetail) == 0) { // 创建文件 $this->create_file = true; $fileDetail = new MFiles(); } else { // 文件存在判断为修改文件(如果按照正常逻辑) $fileDetail = MFiles::exchange2Object($fileDetail); // // 判断指向的是未删除的非文件,否则返回错误 // if ($fileDetail->file_type != MConst::OBJECT_TYPE_FILE) { throw new MFilesException(Yii::t('api', "There is already a folder at the given destination"), MConst::HTTP_CODE_403); } } $this->modifyFile($fileDetail); if (isset($fileDetail->is_deleted)) { $this->spaceFilter($this->size - $fileDetail->file_size); // 过滤器,空间大小计算 } if (isset($fileDetail->event_uuid)) { $this->event_uuid = $fileDetail->event_uuid; } if ($canCreateFile == false) { throw new MFilesException(Yii::t('api', "No Permission"), MConst::HTTP_CODE_409); } $this->conflictFile(); $this->renameFile(); $this->createFile($fileDetail); $this->success = true; // // 创建成功为每个用户 // if ($this->create_event) { $path = MUtils::convertStandardPath($this->parent_path . '/' . $this->file_name); $this->context = array("hash" => $this->file_hash, "rev" => (int) $this->version_id, "bytes" => (int) $this->size, "update_time" => (int) $this->file_update_time, "create_time" => (int) $this->file_create_time); // $this->share_filter->handlerAction($this->action, $this->user_device_id, $path, $this->context); } // 异步文档转换 do_action('file_upload_after', array("signature" => $this->file_hash, "file_name" => $this->file_name)); }
/** * * 根据文件对象, 判断路径是否共享,且存在指定权限 * @param string $userId * @param string $file * @param string $permission * @return bool * @since 1.1.2 */ public function hasShareFilePermissionUser($userId, $file, $permission) { //判断此文件是否属于共享文件 $shareFilter = MSharesFilter::init(); if ($shareFilter->handlerCheckByFile($userId, $file)) { $permissions = $this->hasPermissionUser($userId, $file["file_path"], $permission); if ($permissions) { return true; } } return false; }
/** * move 执行入口 * @param bool $isPath - Use path to move if true ,or use id. */ public function invoke($isPath = true) { // 初始化入口 $device = new UserDevice(); $device = $device->findByUserIdAndType($this->_userId, CConst::DEVICE_WEB); $this->_deviceId = $device["id"]; $this->_deviceName = $device["user_device_name"]; $user = User::model()->findByPk($this->_userId); $this->_userNick = $user["user_name"]; $this->master = $this->_userId; // // 空间检查 // $this->handleSpace(); if ($isPath) { $this->fromPath = CUtils::convertStandardPath($this->fromPath); $this->toPath = CUtils::convertStandardPath($this->toPath); $this->initByPath(); } else { $this->initById(); } // // 判断是否是共享 // $from_share_filter = MSharesFilter::init(); $from_share_filter->handlerCheckByFile($this->_userId, $this->from); $this->rename = false; if ($from_share_filter->_is_shared_path && $this->toParent['id'] == 0) { $this->rename = true; } elseif ($from_share_filter->is_shared) { $this->master = $from_share_filter->master; $this->fromPath = '/' . $this->master . $from_share_filter->_path; $this->from = UserFile::model()->findByAttributes(array('is_deleted' => 0, 'file_path' => $this->fromPath)); if (!$this->from) { throw new ApiException("Not found"); } } // // 检查移动原路径与目标路径是否一致,一致则返回成功 // if ($this->fromPath === $this->toPath) { $this->handleResult(false, 0, "已存在同名的文件"); return; } // // 检查是否移动到其子目录下 // if (strpos($this->toPath, $this->fromPath . "/") === 0) { $this->result["msg"] = "不能移动到子目录"; return; } if ($this->toPath == "/{$this->_userId}" || $this->toPath == "/{$this->_userId}/") { $this->result["msg"] = "目标目录不存在"; return; } // // 命名检查 // if (CUtils::checkNameInvalid($this->toPath) != 0 || CUtils::checkNameInvalid($this->toPath) != 0) { $this->result["msg"] = "命名不能包含下列字符串: ^|?*\\<\":>"; return; } // // 存在同名的则,拒绝 // $target = UserFile::model()->findByAttributes(array("user_id" => $this->_userId, "file_path" => $this->toPath, "is_deleted" => 0)); if ($target) { $this->handleResult(false, 0, "已存在同名的文件"); return; } $index = strlen("/{$this->from['user_id']}"); $fpath = substr_replace($this->fromPath, "", 0, $index); $index = strlen("/{$this->toParent['user_id']}"); $tpath = substr_replace($this->toPath, "", 0, $index); // // 检查移动方式 // if ($isPath == false && $this->rename == false && ($from_share_filter->handlerCheckMove($from_share_filter->master, $this->to_share_filter->master, $fpath, $tpath) || $this->to_share_filter->is_shared)) { // // 先copy再删除,如果是移动共享文件夹则只copy,再执行shareManager取消共享 // $copy = new Copy(); $copy->_userId = $this->_userId; $copy->toId = $this->toParent['id']; $copy->fromId = $this->from['id']; try { $copy->invoke(false); } catch (Exception $e) { $this->result["msg"] = "操作失败"; return; } if ($this->from['file_type'] == 2 && $this->from['user_id'] != $this->to_share_filter->operator) { $file_meta = FileMeta::model()->findByAttributes(array('meta_key' => 'shared_folders', 'file_path' => $this->from['file_path'])); if (!$file_meta) { $this->result["msg"] = "操作失败"; return; } $meta_value = unserialize($file_meta['meta_value']); $slaves = $meta_value['slaves']; $this->from = UserFile::model()->findByAttributes(array('file_path' => $slaves[$this->to_share_filter->operator], 'is_deleted' => 0)); if (!$this->from) { $this->result["msg"] = "操作失败"; return; } } $del = new Delete(); $del->_userId = $this->from['user_id']; try { $del->invoke($this->from['id']); $trash = new Trash(); $trash->_userId = $this->master; $trash->fromIds = $this->from['id']; $trash->invoke(Trash::DELETE); } catch (Exception $e) { $this->result["msg"] = "操作失败"; return; } if ($copy->result['state'] && $del->result['state']) { $this->handleResult(true, 0, "操作成功"); $this->result["data"][$this->fromId]["state"] = true; } return; } // 文件直接进行移动 if ($this->from["file_type"] == 0) { $this->handleMoveFile($this->fromPath, $this->toPath); } else { // 文件夹涉及子对象 $this->handleMoveFolder($this->fromPath, $this->toPath); } $this->handleResult(true, 0, "操作成功"); $this->result["data"][$this->fromId]["state"] = true; }
/** * 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); }
/** * 控制器执行主逻辑函数 * * @return mixed $value 返回最终需要执行完的结果 */ public function invoke($uri = null) { // 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 Exception(Yii::t('api', 'Invalid parameters')); } // 文件大小格式化参数 $locale = "bytes"; if (isset($params["locale"])) { $locale = $params["locale"]; } $url = $uri; $url_manager = new MUrlManager(); $this->_root = $url_manager->parseRootFromUrl($uri); $path = $url_manager->parsePathFromUrl($uri); $path = MUtils::convertStandardPath($path); $originalPath = $path; // 检查共享 $share_filter = MSharesFilter::init(); // $share_filter // // 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"]; $rev = $params["rev"]; $rev = intval($rev); $path = "/{$this->_user_id}{$path}"; // // 该文件是否具有此版本 // $file_meta = MFileMetas::queryFileMeta($path, MConst::VERSION); if ($file_meta == false || empty($file_meta)) { throw new MFileopsException(Yii::t('api', ' Unable to find the revision at that path'), MConst::HTTP_CODE_404); } if (MUtils::isExistReversion($rev, $file_meta[0]["meta_value"]) == false) { throw new MFileopsException(Yii::t('api', ' Unable to find the revision at that path'), MConst::HTTP_CODE_404); } // // 查询版本信息 // $version = MiniVersion::getInstance()->getVersion($rev); if ($version == null) { throw new MFileopsException(Yii::t('api', ' Unable to find the revision at that path'), MConst::HTTP_CODE_404); } $size = $version["file_size"]; $file_hash = $version["file_signature"]; // // 查询文件信息 // $query_db_file = MFiles::queryFilesByPath($path); if ($query_db_file === false || empty($query_db_file)) { throw new MFileopsException(Yii::t('api', 'not existed'), MConst::HTTP_CODE_404); } if ($query_db_file[0]["file_type"] == MConst::OBJECT_TYPE_DIRECTORY) { // 文件夹不需要版本 throw new MFileopsException(Yii::t('api', 'folder not existed version'), MConst::HTTP_CODE_403); } if ($rev !== $query_db_file[0]["version_id"]) { // // 更新文件版本 // $updates = array(); $updates["version_id"] = $rev; $updates["file_update_time"] = time(); $updates["file_size"] = $size; $updates["event_uuid"] = MiniUtil::getEventRandomString(MConst::LEN_EVENT_UUID); $ret = MFiles::updateFileDetailById($query_db_file[0]["id"], $updates); if ($ret === false) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } $file_detail = new MFiles(); $file_detail->file_name = $query_db_file[0]["file_name"]; // // 保存事件 // $context = array("hash" => $file_hash, "rev" => (int) $rev, "bytes" => (int) $size); // // 增加修改事件 // $ret = MiniEvent::getInstance()->createEvent($this->_user_id, $user_device_id, MConst::MODIFY_FILE, $path, serialize($context), $updates["event_uuid"]); if ($ret === false) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } $this->handleFileMeta($path, $rev, $user_nick, $this->_user_device_name, $query_db_file[0]["file_size"]); } // TODO $mime_type = $version["mime_type"]; $response = array(); $response["size"] = MUtils::getSizeByLocale($locale, $size); $response["is_deleted"] = true; $response["bytes"] = intval($size); $response["thumb_exists"] = MUtils::isExistThumbnail($mime_type, $size); $response["path"] = $originalPath; $response["root"] = $this->_root; $response["is_dir"] = false; $response["mime_type"] = $mime_type; $response["modified"] = MUtils::formatIntTime(time()); $response["rev"] = strval($rev); $response["revision"] = $rev; echo json_encode($response); }
/** * (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; } $this->handler->buildResult(); }
/** * * 删除回收站一条记录 * * @since 1.0.7 */ private function handleDelete() { if ($this->fromIds == "-1") { throw new ApiException(Yii::t('common', 'param_error')); } // 获取文件(夹)信息 $files = UserFile::model()->getFilesByIds($this->fromIds, 1); // 我的最爱和分享都删除 // FileStar::model()->deleteAllByFileIds($this->_userId, $this->fromIds); FileStar::model()->deleteAll('id in (:ids)', array(':ids' => $this->fromIds)); MiniLink::getInstance()->unlink($this->fromIds); $publicFilter = MSharesFilter::init(); // 如果是文件,则直接删除,否则删除文件夹下子文件 foreach ($files as $file) { //先进行回收站删除权限的判断 $file_path = CUtils::removeUserFromPath($file["file_path"]); if ($publicFilter->handlerCheck($this->_userId, $file_path)) { $this->_userId = $publicFilter->master; $path = $publicFilter->_path; } if ($publicFilter->is_shared && $publicFilter->master != $publicFilter->operator) { //如果没有读权限则不进行删除 $permission = Yii::app()->privilege->checkPrivilege('/' . $publicFilter->master . $path); if (!$permission[MPrivilege::RESOURCE_READ]) { continue; } if ($file["file_type"] == 0 && !$permission[MPrivilege::FILE_DELETE]) { continue; } elseif (!$permission[MPrivilege::FOLDER_DELETE]) { continue; } } if ($file["file_type"] == 0) { MiniVersion::getInstance()->updateRefCount($file['version_id'], FALSE); $file->delete(); continue; } $parentPath = $file["file_path"]; $children = UserFile::model()->getFilesByPath($parentPath, 1); foreach ($children as $child) { if ($child["file_type"] == 0) { MiniVersion::getInstance()->updateRefCount($child['version_id'], FALSE); } $child->delete(); } $file->delete(); } $this->handleResult(TRUE, 0, Yii::t('api_message', 'action_success')); }
/** * * 根据路径初始参数 */ private function initByPath() { // 移动目标目录 $pathInfo = CUtils::pathinfo_utf($this->toPath); $dirname = $pathInfo["dirname"]; if ($dirname == "/{$this->_userId}") { $toParent = $toParent = new UserFile(); $toParent["id"] = 0; $toParent["file_path"] = "/{$this->_userId}"; } else { $toParent = UserFile::model()->findByAttributes(array("file_path" => $dirname)); } // 原路径必须存在 $from = UserFile::model()->findByAttributes(array("file_path" => $this->fromPath, "is_deleted" => 0)); if (is_null($from)) { throw new ApiException("Not found"); } $from_share_filter = MSharesFilter::init(); if ($from_share_filter->handlerCheckByFile($this->_userId, $from)) { $this->master = $from_share_filter->master; } $this->to_share_filter = MSharesFilter::init(); if ($this->to_share_filter->handlerCheckByFile($this->_userId, $toParent)) { $this->_userId = $this->to_share_filter->master; $this->toPath = '/' . $this->_userId . $this->to_share_filter->_path; } $this->from = $from; $this->toParent = $toParent; }
/** * 根据路径,回复假删除文件 * @param string $path * @param int $userId * @param string $device * @return bool */ public function recoverDelete($path, $userId, $device) { if (strlen($path) != 0) { $path = "/" . $userId . $path; $pathArr = explode('/', $path); $jointPath = '/' . $userId; for ($i = 2; $i < count($pathArr); $i++) { $jointPath .= '/' . $pathArr[$i]; $criteria = new CDbCriteria(); $criteria->condition = "file_path = :path"; $criteria->params = array(":path" => $jointPath); $item = UserFile::model()->find($criteria); $item->is_deleted = 0; $item->save(); } } else { $items = $this->getDeleteFile($userId, null, null, null, 1); foreach ($items as $item) { $pathArr = explode('/', $item['file_path']); $jointPath = '/' . $userId; for ($i = 2; $i < count($pathArr); $i++) { $jointPath .= '/' . $pathArr[$i]; $criteria = new CDbCriteria(); $criteria->condition = "file_path = :path"; $criteria->params = array(":path" => $jointPath); $item = UserFile::model()->find($criteria); $item->is_deleted = 0; $item->save(); } } } /** * 为创建事件做准备 */ $file = MiniFile::getInstance()->getByPath($path); $version = FileVersion::model()->findByPk($file["version_id"]); $context = array("hash" => $version["file_signature"], "rev" => (int) $file['version_id'], "bytes" => (int) $file['file_size'], "update_time" => (int) $file['file_update_time'], "create_time" => (int) $file['file_create_time']); $action = 3; $context = serialize($context); if ($file['file_type'] == 1) { $context = $path; $action = 0; } MiniEvent::getInstance()->createEvent($userId, $device['device_id'], $action, $path, $context, MiniUtil::getEventRandomString(MConst::LEN_EVENT_UUID), MSharesFilter::init()); return true; }
/** * 控制器执行主逻辑函数, 复制文件或者文件夹 */ public function invoke($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 * */ 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); }