/** * 处理创建文件信息及事件 * @param string $folderPath * @param int $parentFileId * @param boolean $hadFileDelete * @param int $userId * @return array */ private function createFileMeta($folderPath, $parentFileId, $hadFileDelete, $userId) { $fileName = MUtils::get_basename($folderPath); // 组装对象信息 $fileDetail = array(); $fileDetail["file_create_time"] = time(); $fileDetail["file_update_time"] = time(); $fileDetail["file_name"] = $fileName; $fileDetail["file_path"] = $folderPath; $fileDetail["file_size"] = 0; $fileDetail["file_type"] = MConst::OBJECT_TYPE_DIRECTORY; $fileDetail["parent_file_id"] = $parentFileId; $fileDetail["event_uuid"] = MiniUtil::getEventRandomString(MConst::LEN_EVENT_UUID); $fileDetail["mime_type"] = NULL; // 保存文件元数据 if ($hadFileDelete) { $updates = array(); $updates["file_update_time"] = time(); $updates["is_deleted"] = intval(false); $updates["file_type"] = MConst::OBJECT_TYPE_DIRECTORY; $updates["event_uuid"] = $fileDetail["event_uuid"]; // 存在已被删除的数据,只需更新 $this->updateByPath($folderPath, $updates); } else { // 不存在数据,添加 $file = $this->getByPath($folderPath); if (empty($file)) { if (!empty($fileDetail["file_name"])) { $this->create($fileDetail, $userId); $device = MUserManager::getInstance()->getCurrentDevice(); $event_action = MConst::CREATE_DIRECTORY; MiniEvent::getInstance()->createEvent($userId, $device["device_id"], $event_action, $fileDetail["file_path"], $fileDetail["file_path"], $fileDetail["event_uuid"], 0); } } } return $fileDetail; }
/** * 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], $to_path); }
/** * 控制器执行主逻辑函数, 处理删除文件或者文件夹 */ public function invoke($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"], $file_detail->is_dir); }
/** * 控制器执行主逻辑函数, 复制文件或者文件夹 */ public function invoke($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); }
/** * 处理创建文件信息及事件 */ private function createFile($path, $parentFileId, $hadFileDelete) { $fileName = MUtils::get_basename($path); // 组装对象信息 $fileDetail = array(); $fileDetail["file_create_time"] = time(); $fileDetail["file_update_time"] = time(); $fileDetail["file_name"] = $fileName; $fileDetail["file_path"] = $path; $fileDetail["file_size"] = 0; $fileDetail["file_type"] = MConst::OBJECT_TYPE_DIRECTORY; $fileDetail["parent_file_id"] = $parentFileId; $fileDetail["event_uuid"] = MiniUtil::getEventRandomString(MConst::LEN_EVENT_UUID); $fileDetail["mime_type"] = NULL; // 保存文件元数据 if ($hadFileDelete) { $updates = array(); $updates["file_update_time"] = time(); $updates["is_deleted"] = intval(false); $updates["file_type"] = MConst::OBJECT_TYPE_DIRECTORY; $updates["event_uuid"] = $fileDetail["event_uuid"]; // 存在已被删除的数据,只需更新 $retValue = MiniFile::getInstance()->updateByPath($path, $updates); } else { $pathArr = explode("/", $path); // if($this->_user_id!=$pathArr[1]){ // $this->_user_id = $pathArr[1]; // } // 不存在数据,添加 $retValue = MiniFile::getInstance()->create($fileDetail, $pathArr[1]); $user = Yii::app()->session["user"]; if ((int) $pathArr[1] !== (int) $user['user_id']) { //只有当被共享者在共享目录下创建目录时,才会记录create_id MFileMetas::createFileMeta($path, 'create_id', $user['user_id']); } } if ($retValue === false) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } // 保存事件 $event_action = MConst::CREATE_DIRECTORY; $retValue = MiniEvent::getInstance()->createEvent($this->_user_id, $this->_user_device_id, $event_action, $fileDetail["file_path"], $fileDetail["file_path"], $fileDetail["event_uuid"], $this->share_filter->type); if ($retValue === false) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } // 为每个共享用户创建事件 if (isset($this->share_filter)) { $this->share_filter->handlerAction($event_action, $this->_user_device_id, $fileDetail["file_path"], $fileDetail["file_path"]); } return $fileDetail; }