/**
* 迷你存储报俊
* @param string $path 用户文件的存储路径
* @param string $signature 文件sha1
* @param int $size 文件大小，单位字节
* @param int $nodeId 迷你存储节点值
*/
public function report($path, $signature, $size, $nodeId)
{
//防止重复文件通过网页上传，生成多条记录
$version = MiniVersion::getInstance()->getBySignature($signature);
if (empty($version)) {
//创建version/versionMeta数据
$pathParts = pathinfo($path);
$type = MiniUtil::getMimeType($pathParts["basename"]);
$version = MiniVersion::getInstance()->create($signature, $size, $type);
MiniVersionMeta::getInstance()->create($version["id"], "store_id", $nodeId);
//更新迷你存储节点状态，把新上传的文件数+1
PluginMiniStoreNode::getInstance()->newUploadFile($nodeId);
//清理垃圾数据
PluginMiniBreakFile::getInstance()->deleteBySignature($signature);
}
//执行文件秒传逻辑
$filesController = new MFileSecondsController();
$filesController->invoke();
}
/**
* (non-PHPdoc)
* @see MFilesecController::invoke()
*/
public function invoke($uri = NULL)
{
$size = isset($_REQUEST['size']) ? $_REQUEST['size'] : NULL;
if ($size === NULL || $size < 0) {
throw new MFilesException(Yii::t('api', MConst::PARAMS_ERROR . 'Missing parameter'), MConst::HTTP_CODE_400);
}
$hash = $_REQUEST["hash"];
$this->size = $size;
$url_manager = new MUrlManager();
$path = $url_manager->parsePathFromUrl($uri);
$path_info = MUtils::pathinfo_utf($path);
$file_name = $path_info["basename"];
$this->type = MiniUtil::getMimeType($file_name);
//如果文件的block存在则直接创建meta，表示创建成功否则返回上传文件的参数
if ($this->handleCheckFileVersionSearch($hash)) {
parent::invoke($uri);
} else {
//空间检查
$this->spaceFilter($size);
echo json_encode(array("hash" => $hash, "filename" => $file_name));
}
}
/**
*
* 文件上传成功后，向迷你文档服务器发送文档转换请求
* @param $data 文件sha1编码
* @return bool
*/
function fileUploadAfter($data)
{
$signature = $data["signature"];
$fileName = $data["file_name"];
$newMimeType = MiniUtil::getMimeType($fileName);
$mimeTypeList = array("text/plain", "text/html", "application/javascript", "text/css", "application/xml");
foreach ($mimeTypeList as $mimeType) {
if ($mimeType === $newMimeType) {
//文本类文件直接把内容存储到数据库中，便于全文检索
do_action("pull_text_search", $signature);
return;
}
}
$mimeTypeList = array("application/mspowerpoint", "application/msword", "application/msexcel", "application/pdf");
foreach ($mimeTypeList as $mimeType) {
if ($mimeType === $newMimeType) {
//文档类增量转换
PluginMiniDocVersion::getInstance()->pushConvertSignature($signature, $newMimeType);
break;
}
}
return true;
}
/**
* 更名
*/
public function updateFileName($id, $name, &$message)
{
if (CUtils::checkNameInvalid($name) || strstr($name, '&') || strstr($name, ';')) {
$message = Yii::t("front_common", "name_error");
return false;
}
$model = $this->findByAttributes(array('id' => $id));
if (empty($model)) {
$message = Yii::t("admin_common", "rename_file_not_found");
return false;
}
$oldPath = $model['file_path'];
$model['file_name'] = $name;
$model['file_path'] = dirname($model['file_path']) . "/" . $name;
//
// 判断同名否
//
$same = $this->findByAttributes(array('file_path' => $model['file_path']));
if ($same) {
$message = Yii::t("admin_common", "rename_file_already_exists");
return false;
}
$time = (int) time();
$model['file_update_time'] = $time;
$path = $model['file_path'];
$context = $path;
$device_id = Yii::app()->session["deviceId"];
$share_filter = MSharesFilter::init();
$share_filter->handlerCheckByFile($model['user_id'], $model);
if ($model['file_type'] == 0) {
$model['mime_type'] = MiniUtil::getMimeType($name);
//
// 如果是文件,需要创建版本
//
$user = Yii::app()->session['user'];
$device = UserDevice::model()->findByUserIdAndType($user['id'], CConst::DEVICE_WEB);
$deviceName = $device["user_device_name"];
$this->_saveFileMeta($path, $model['version_id'], $user['id'], $user['name'], CConst::CREATE_FILE, $deviceName, $model['file_size']);
} else {
//
// 文件夹需要更名所有子目录
//
$moreFile = UserFile::model()->findAll("file_path like :type", array('type' => $oldPath . '%'));
foreach ($moreFile as $key => $value) {
$data = date("Y-m-d H:i:s", time());
//
// 查找匹配路径 index, 替换路径
//
$index = strlen($oldPath);
$value['file_path'] = substr_replace($value['file_path'], $model['file_path'], 0, $index);
$s = UserFile::model()->updateAll(array('file_path' => $value['file_path'], 'file_update_time' => $time, 'updated_at' => $data), "id=" . $value['id']);
// 文件创建meta
if ($value['file_type'] == 0) {
//
// 如果是文件,需要创建版本
//
$user = Yii::app()->session['user'];
$device = UserDevice::model()->findByUserIdAndType($user['id'], CConst::DEVICE_WEB);
$deviceName = $device["user_device_name"];
$this->_saveFileMeta($value['file_path'], $value['version_id'], $user['id'], $user['name'], CConst::CREATE_FILE, $deviceName, $value['file_size']);
}
}
}
$user_id = $model['user_id'];
$event_uuid = MiniUtil::getEventRandomString(46);
$action = MConst::MOVE;
// 重命名
MiniEvent::getInstance()->createEvent($user_id, $device_id, $action, $oldPath, $context, $event_uuid, $share_filter->type);
//
// 重命名共享目录
//
if ($model['file_type'] >= 2) {
$share_filter->handlerRenameShared($oldPath, $context);
} else {
$share_filter->handlerAction($action, $device_id, $oldPath, $context);
}
$model['event_uuid'] = $event_uuid;
$message = Yii::t("admin_common", "rename_file_success");
return $model->save(false);
}
/**
* 控制器执行主逻辑函数
*/
public function invoke($uri = null)
{
$this->setAction(MConst::CREATE_FILE);
// 调用父类初始化函数，注册自定义的异常和错误处理逻辑
parent::init();
$urlManager = new MUrlManager();
$root = $urlManager->parseRootFromUrl($uri);
if ($root == false) {
//支持参数模式传递上传路径
$path = MiniHttp::getParam("path", "");
if (empty($path)) {
throw new MFilesException(Yii::t('api', MConst::PATH_ERROR), MConst::HTTP_CODE_411);
}
}
// 初始化创建文件公共类句柄
$createFileHandler = MFilesCommon::initMFilesCommon();
if (count($_FILES) == 0) {
throw new MFilesException(Yii::t('api', MConst::PARAMS_ERROR . "5"), MConst::HTTP_CODE_400);
}
$keys = array_keys($_FILES);
if (count($keys) != 1) {
throw new MFilesException(Yii::t('api', MConst::PARAMS_ERROR . "6"), MConst::HTTP_CODE_400);
}
$key = $keys[0];
// 检查请求参数$_FILES
if (isset($_FILES[$key]) === false) {
throw new MFilesException(Yii::t('api', MConst::PARAMS_ERROR . "7"), MConst::HTTP_CODE_400);
}
// 检查文件上传过程是否有错
if ($_FILES[$key]["error"] != 0) {
throw new MFilesException(Yii::t('api', MConst::PARAMS_ERROR . "8"), MConst::HTTP_CODE_400);
}
$fileName = $_FILES[$key]["name"];
$type = MiniUtil::getMimeType($fileName);
$size = $_FILES[$key]["size"];
$tmpName = $_FILES[$key]["tmp_name"];
// 验证文件是否已经上传成功
if (file_exists($tmpName) === false) {
throw new MFilesException(Yii::t('api', MConst::INTERNAL_SERVER_ERROR), MConst::HTTP_CODE_500);
}
// 检查文件上传错误
if (filesize($tmpName) != $size) {
throw new MFilesException(Yii::t('api', "The file upload error!"), MConst::HTTP_CODE_400);
}
//断点文件上传
if ($this->isBreakpointUpload()) {
$filesController = new MFilePutController();
$filesController->invoke($uri);
} else {
//完整文件上传
$signature = MiniUtil::getFileHash($tmpName);
// 解析路径
$path = MiniHttp::getParam("path", "");
$path = MiniUtil::specialWordReplace($path);
$parentPath = dirname($path);
$user = MUserManager::getInstance()->getCurrentUser();
$parentFile = MiniFile::getInstance()->getByPath($parentPath);
//如果目录存在，且该目录is_delete=1，则把目录状态删除状态修改为0
if (!empty($parentFile) && $parentFile['is_deleted'] == 1) {
$values = array();
$values['is_deleted'] = false;
MiniFile::getInstance()->updateByPath($parentPath, $values);
} else {
//如果是根目录，则不用新建目录
//否则会创建文件名名称的文件夹出来，而且目标文件位于该文件夹的下面
if (!MiniUtil::isRootPath($parentPath, $user["id"])) {
MiniFile::getInstance()->createFolder($parentPath, $user['id']);
}
}
$createFileHandler->size = $size;
$createFileHandler->parent_path = MUtils::convertStandardPath($parentPath);
$createFileHandler->file_name = MiniUtil::specialWordReplace($fileName);
$createFileHandler->root = $root;
$createFileHandler->path = MUtils::convertStandardPath($path);
$createFileHandler->type = $type;
// 文件不存在,保存文件
$createFileHandler->saveFile($tmpName, $signature, $size);
// 保存文件meta
$createFileHandler->saveFileMeta();
// 处理不同端，不同返回值
if (MUserManager::getInstance()->isWeb() === true) {
$createFileHandler->buildWebResponse();
return;
}
$createFileHandler->buildResult();
}
}
/**
* 处理返回值
*/
public function buildResult($query_db_file, $to_path = null)
{
// 处理不同端，不同返回值
if (MUserManager::getInstance()->isWeb() === true) {
$this->buildWebResponse();
return;
}
if ($this->isEcho === false) {
return;
}
$is_dir = true;
$size = $query_db_file["file_size"];
$response = array();
if ($query_db_file["file_type"] == MConst::OBJECT_TYPE_FILE) {
// 根据文件名后缀判断mime type
$mime_type = MiniUtil::getMimeType($query_db_file["file_name"]);
$is_dir = false;
$response["mime_type"] = $mime_type;
$response["thumb_exists"] = MUtils::isExistThumbnail($mime_type, (int) $query_db_file["file_size"]);
}
// 去除/{user_id}
$path = CUtils::removeUserFromPath($query_db_file["file_path"]);
$response["size"] = MUtils::getSizeByLocale($this->_locale, $size);
$response["is_deleted"] = false;
$response["bytes"] = intval($size);
$response["modified"] = MUtils::formatIntTime($query_db_file["file_update_time"]);
if ($to_path) {
$path = $to_path;
} else {
$path = $query_db_file["file_path"];
}
$path_info = MUtils::pathinfo_utf($path);
$path_info_out = MUtils::pathinfo_utf($this->to_share_filter->src_path);
$path = MUtils::convertStandardPath($path_info_out['dirname'] . "/" . $path_info['basename']);
$response["path"] = $path;
$response["root"] = $this->_root;
$response["is_dir"] = $is_dir;
$response["rev"] = strval($query_db_file["version_id"]);
$response["revision"] = intval($query_db_file["version_id"]);
// 增加操作返回事件编码
$response["event_uuid"] = $query_db_file["event_uuid"];
echo json_encode($response);
}
/**
* 处理组装复制文件需要的对象
* @param $fileName
* @param $parentFileId
* @param $fileDetail
* @param $queryDbFile
*/
public function assembleFileDetail($fileName, $parentFileId, $fileDetail, $queryDbFile)
{
$filePath = $queryDbFile["file_path"];
$fileDetail->file_type = $queryDbFile["file_type"];
$eventAction = MConst::CREATE_DIRECTORY;
$fileDetail->context = $filePath;
$fileDetail->mime_type = NULL;
if ($fileDetail->file_type == MConst::OBJECT_TYPE_FILE) {
$fileDetail->mime_type = MiniUtil::getMimeType($fileName);
$eventAction = MConst::CREATE_FILE;
$versionId = $queryDbFile["version_id"];
$version = MiniVersion::getInstance()->getVersion($versionId);
if ($version != null) {
$context = array("hash" => $version["file_signature"], "rev" => (int) $versionId, "bytes" => (int) $queryDbFile["file_size"], "update_time" => (int) $queryDbFile["file_update_time"], "create_time" => (int) $queryDbFile["file_create_time"]);
$fileDetail->context = serialize($context);
}
} elseif ($fileDetail->file_type > MConst::OBJECT_TYPE_DIRECTORY) {
$fileDetail->file_type = 1;
}
$fileDetail->from_id = $queryDbFile['id'];
$fileDetail->parent_file_id = $parentFileId;
$fileDetail->event_action = $eventAction;
$fileDetail->file_name = $fileName;
$fileDetail->version_id = $queryDbFile["version_id"];
$fileDetail->file_size = $queryDbFile["file_size"];
$fileDetail->event_uuid = MiniUtil::getEventRandomString(MConst::LEN_EVENT_UUID);
$index = strlen($this->_from_path);
$filePath = substr_replace($filePath, $this->_to_path, 0, $index);
$fileDetail->from_path = $filePath;
$fileDetail->file_path = $filePath;
$fileDetail->file_create_time = time();
$fileDetail->file_update_time = time();
}
/**
* 处理组装请求元数据
*
*/
private function assembleResponse($response, $file, $mimeType)
{
$filePath = $file["file_path"];
$response["size"] = MUtils::getSizeByLocale($this->_locale, $file["file_size"]);
$response["bytes"] = (int) $file["file_size"];
$response["path"] = $filePath;
$response["modified"] = MUtils::formatIntTime($file["file_update_time"]);
$response["create_time"] = $file["file_create_time"];
$response["update_time"] = $file["file_update_time"];
$response["revision"] = intval($file["version_id"]);
$response["rev"] = strval($file["version_id"]);
$response["root"] = $this->_root;
$response["hash"] = !empty($file["signature"]) ? $file["signature"] : "";
$response["event"] = $file["event_uuid"];
$response["sort"] = (int) $file["sort"];
//外链Key
$response["share_key"] = $file["share_key"];
$response['is_dir'] = false;
$permission = UserPermissionBiz::getInstance()->getPermission($filePath, $this->_user_id);
if (!empty($permission)) {
if (isset($permission['children_shared'])) {
$response['children_shared'] = true;
} else {
$response['share'] = $permission;
}
if (empty($permission['permission'])) {
//如果没有$permission['permission']权限 则直接返回null
return null;
}
}
if ($file["file_type"] == MConst::OBJECT_TYPE_FILE) {
$response["hash"] = $file["signature"];
$mimeType = MiniUtil::getMimeType($file['file_path']);
$response["thumb_exists"] = MUtils::isExistThumbnail($mimeType, (int) $file["file_size"]);
} else {
$response['is_dir'] = true;
}
if ($file["file_type"] > MConst::OBJECT_TYPE_FILE) {
$response["type"] = (int) $file["file_type"];
}
if (!empty($mimeType)) {
$response["mime_type"] = $mimeType;
}
if ($file["is_deleted"] == true) {
$response["is_deleted"] = true;
}
return $response;
}
/**
* 处理组装请求元数据
* @param $response
* @param $file
* @param $mimeType
* @return mixed
*/
private function assembleResponse($response, $file, $mimeType)
{
$filePath = $file["file_path"];
$result = LockBiz::getInstance()->status($filePath);
$response['lock'] = $result["success"];
$response["size"] = MUtils::getSizeByLocale($this->locale, $file["file_size"]);
$response["bytes"] = (int) $file["file_size"];
$response["path"] = $filePath;
$response["file_name_pinyin"] = $file['file_name_pinyin'];
$response["modified"] = MUtils::formatIntTime($file["file_update_time"]);
$response["create_time"] = $file["file_create_time"];
$response["update_time"] = $file["file_update_time"];
$response["revision"] = intval($file["version_id"]);
$response["rev"] = strval($file["version_id"]);
$response["root"] = $this->root;
$response["hash"] = !empty($file["signature"]) ? $file["signature"] : "";
$response["event"] = $file["event_uuid"];
$response["sort"] = (int) $file["sort"];
//外链Key
$link = MiniLink::getInstance()->getByFileId($file['id']);
if (empty($link['share_key'])) {
$response["share_key"] = '';
} else {
$response["share_key"] = $link['share_key'];
}
$response['is_dir'] = false;
$permission = UserPermissionBiz::getInstance()->getPermission($filePath, $this->userId);
if (!empty($permission)) {
if (isset($permission['children_shared'])) {
$response['children_shared'] = true;
} else {
$permission["share_model"] = $this->getShareModel($filePath);
$response['share'] = $permission;
}
$filePermission = new MiniPermission($permission['permission']);
$response['canDelete'] = $filePermission->canDeleteFile();
if (empty($permission['permission'])) {
return null;
}
}
if ($file["file_type"] == MConst::OBJECT_TYPE_FILE) {
$mimeType = MiniUtil::getMimeType($file['file_path']);
$response["thumb_exists"] = MUtils::isExistThumbnail($mimeType, (int) $file["file_size"]);
} else {
$response['is_dir'] = true;
}
if ($file["file_type"] > MConst::OBJECT_TYPE_FILE) {
$response["type"] = (int) $file["file_type"];
}
if (!empty($mimeType)) {
$response["mime_type"] = $mimeType;
}
if ($file["is_deleted"] == true) {
$response["is_deleted"] = true;
}
return $response;
}
/**
*
* 检查文件data和 meta是否存在
* @param string $hash 文件sha1
* @param string $fileName 文件名
* @return bool|void
*/
protected function handleCheckFileVersion($hash, $fileName)
{
$version = MiniVersion::getInstance()->getBySignature($hash);
if (!$this->isNewVersion) {
//data源处理对象
if ($version == null) {
return $this->handleAssign();
}
// 检查文件是否存在
$dataObj = Yii::app()->data;
$storePath = MiniUtil::getPathBySplitStr($hash);
if ($dataObj->exists($storePath) == false) {
return $this->handleAssign();
}
$this->version_id = $version['id'];
$this->size = $version['file_size'];
return true;
} else {
//返回断点文件信息
$data = array();
if (empty($version)) {
$miniStoreInfo = MiniUtil::getPluginMiniStoreData();
if (empty($miniStoreInfo)) {
//普通文件上传
$data['success'] = false;
$data['url'] = MiniHttp::getMiniHost() . "api.php";
$storePath = MiniUtil::getPathBySplitStr($hash);
$filePath = BASE . "upload_block/cache/" . $storePath;
if (file_exists($filePath)) {
$data['offset'] = filesize($filePath);
//如文件大小相同而且Hash值相同，说明流数据文件已经存在，直接生成元数据即可
$size = MiniHttp::getParam("size", "");
if ($data['offset'] == $size) {
//生成version记录，为使用老逻辑代码，这里处理得很羞涩
//理想的逻辑是在这里直接返回相关结果
$mimeType = MiniUtil::getMimeType($fileName);
$version = MiniVersion::getInstance()->create($hash, $size, $mimeType);
$this->version_id = $version['id'];
$this->size = $version['file_size'];
return true;
}
} else {
$data['offset'] = 0;
}
echo json_encode($data);
exit;
} else {
//迷你存储与第3方存储秒传接口
apply_filters("file_sec", array("route" => "module/miniStore/report", "sign" => MiniHttp::getParam("sign", ""), "access_token" => MiniHttp::getParam("access_token", ""), "signature" => $hash, "size" => MiniHttp::getParam("size", ""), "path" => MiniHttp::getParam("path", "")));
}
} else {
//上传文件到其它目录下，支持秒传
$this->version_id = $version['id'];
$this->size = $version['file_size'];
return true;
}
}
}
