/**
* 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 $thumbnailBase;
}
/**
* 控制器执行主逻辑函数
*
*/
public function invoke($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();
// 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) {
throw new MFilesException(Yii::t('api', MConst::PATH_ERROR), MConst::HTTP_CODE_411);
}
// 解析路径
$path = MUtils::convertStandardPath($path);
MiniFile::getInstance()->download($path);
}
/**
* (non-PHPdoc)
* @see MFilesecController::invoke()
*/
public function invoke($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));
}
}
/**
* 控制器执行主逻辑函数
* @param null $uri
* @param null $absolutePath
* @throws MAuthorizationException
* @throws MFileopsException
*/
public function invoke($uri = null, $absolutePath = 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 MAuthorizationException(Yii::t('api', 'Invalid parameters'));
}
// 获取用户数据，如user_id
$user = MUserManager::getInstance()->getCurrentUser();
$this->userId = $user["user_id"];
$includeDeleted = false;
// 处理删除的同样也需要返回
if (isset($params["include_deleted"])) {
$includeDeleted = $params["include_deleted"];
}
$this->locale = "bytes";
if (isset($params["locale"])) {
$this->locale = $params["locale"];
}
$includeDeleted = MUtils::convertToBool($includeDeleted);
$urlManager = new MUrlManager();
$path = MUtils::convertStandardPath($urlManager->parsePathFromUrl($uri));
$this->root = $urlManager->parseRootFromUrl($path);
if ($path === false) {
$path = "/";
}
$pathPart = explode('/', $path);
// 根目录
if (count($pathPart) <= 2) {
$response = $this->handleRootPath($includeDeleted);
} else {
$response = $this->handleNotRootPath($path, $includeDeleted);
}
echo json_encode($response);
}
/**
* 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);
}
/**
* 获取文件以前版本的mtadata
* @param null $uri
* @throws MException
* @throws MFilesException
*/
public function invoke($uri = null)
{
parent::init();
// 解析url地址，获取root和path，path必须指向一个文件
$urlManager = new MUrlManager();
$path = $urlManager->parsePathFromUrl($uri);
$root = $urlManager->parseRootFromUrl($uri);
if ($path == false) {
throw new MException(Yii::t('api', MConst::PATH_ERROR), MConst::HTTP_CODE_411);
}
$path = "/" . $path;
// Default is 10. Max is 1,000.
$revLimit = 10;
if (isset($_REQUEST["rev_limit"]) != false) {
$revLimit = $_REQUEST["rev_limit"];
}
$revLimit = $revLimit <= 1000 ? $revLimit : 1000;
// 文件大小格式化参数
$locale = "bytes";
if (isset($_REQUEST["locale"])) {
$locale = $_REQUEST["locale"];
}
// callback -
// TODO 实现callback
$callback = NULL;
// 获取用户数据，如user_id
$user = MUserManager::getInstance()->getCurrentUser();
$device = MUserManager::getInstance()->getCurrentDevice();
$userId = $user["user_id"];
$userNick = $user["user_name"];
$userDeviceId = $device["device_id"];
//
// 查询文件
//
$fileDetail = MFiles::queryAllFilesByPath("/" . $userId . $path);
if ($fileDetail === false || count($fileDetail) == 0) {
throw new MException(Yii::t('api', MConst::NOT_FOUND), MConst::HTTP_CODE_404);
}
// 判断文件类型，如不是文件则返回错误
if ($fileDetail[0]["file_type"] != 0) {
throw new MException(Yii::t('api', "Not Acceptable"), MConst::HTTP_CODE_406);
}
$fileMeta = MFileMetas::queryFileMeta("/" . $userId . $path, MConst::VERSION);
if ($fileMeta == false || empty($fileMeta)) {
throw new MFilesException(Yii::t("api", MConst::INTERNAL_SERVER_ERROR), MConst::HTTP_CODE_500);
}
//
// 文件版本历史
//
$versions = unserialize($fileMeta[0]["meta_value"]);
$count = 1;
// 计数器
//
// 轮询
//
$response = array();
foreach ($versions as $k => $v) {
$var = array();
$var["rev"] = strval($v["version_id"]);
$var["revision"] = (int) $v["version_id"];
$var["bytes"] = 0;
$var["size"] = "0 bytes";
$var["thumb_exists"] = false;
$var["modified"] = MUtils::formatIntTime(microtime(true) * 10000);
$var["mime_type"] = MConst::DEFAULT_FILE_MIME_TYPE;
$var["path"] = $path;
$var["is_dir"] = false;
$var["root"] = $root;
if ($v["type"] == MConst::DELETE) {
$var["is_deleted"] = true;
}
//
// 文件版本信息
//
$fileVersion = MiniVersion::getInstance()->getVersion($v["version_id"]);
if ($fileVersion == null) {
$var["is_deleted"] = true;
} else {
$var['hash'] = $fileVersion["file_signature"];
$var["bytes"] = (int) $fileVersion["file_size"];
$var["size"] = MUtils::getSizeByLocale($locale, $fileVersion["file_size"]);
$var["thumb_exists"] = $this->isExistThumbnail($fileVersion["file_size"], $fileVersion["mime_type"]);
$var["modified"] = MUtils::formatIntTime($fileVersion["updated_at"]);
$var["mime_type"] = is_null($fileVersion["mime_type"]) ? $var["mime_type"] : $fileVersion["mime_type"];
}
array_push($response, $var);
if ($count >= $revLimit) {
break;
}
$count += 1;
}
echo json_encode($response);
}
/**
* 控制器执行主逻辑函数
*/
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 MAuthorizationException(Yii::t('api', 'Invalid parameters'));
}
$url_manager = new MUrlManager();
$path = MUtils::convertStandardPath($url_manager->parsePathFromUrl($uri));
$root = $url_manager->parseRootFromUrl($uri);
// 去掉问号后面参数
if ($pos = strpos($this->_root, '?')) {
$this->_root = substr($this->_root, 0, $pos);
}
if ($pos = strpos($path, '?')) {
$path = substr($path, 0, $pos);
}
// 获取用户数据，如user_id
$user = MUserManager::getInstance()->getCurrentUser();
$this->_user_id = $user["user_id"];
$query = "";
if (isset($params["query"])) {
$query = $params["query"];
}
if ($query === "") {
throw new MFileopsException(Yii::t('api', 'bad request 15'), MConst::HTTP_CODE_400);
}
$file_limit = 10000;
if (isset($params["file_limit"])) {
$file_limit = $params["file_limit"];
}
$include_deleted = false;
// 处理删除的同样也需要返回
// if(isset($params["include_deleted"])) {
// $include_deleted = $params["include_deleted"];
// if(is_string($include_deleted) === true) {
// if(strtolower($include_deleted) === "false") {
// $include_deleted = false;
// } elseif(strtolower($include_deleted) === "true") {
// $include_deleted = true;
// }
// }
// }
$this->_locale = "bytes";
if (isset($params["locale"])) {
$this->_locale = $params["locale"];
}
$callback = null;
if (isset($params["callback"])) {
$callback = $params["callback"];
}
if (empty($path) || "/" . $this->_user_id == $path) {
$path = '/' . $this->_user_id;
$userFiles = array();
$query_db_file = MFiles::searchFilesByPath($path, $query, $this->_user_id, $include_deleted);
foreach ($query_db_file as $db_file) {
// if(($db_file['parent_file_id'] == 0) and ($db_file['file_type'] != 4) and ($db_file['file_type'] != 2)){
$userFiles[] = $db_file;
// }
}
$retval = $this->handleSearchRoot($path, $query);
$files = array_merge($retval, $userFiles);
} else {
// $files = array();
$includeDeleted = false;
$currentFile = MiniFile::getInstance()->getByPath($path);
// if (empty($currentFile)){
// throw new MFileopsException(Yii::t('api','not existed'),MConst::HTTP_CODE_404);
// }
// //查询文件类型
// $version = MiniVersion::getInstance()->getVersion($currentFile["version_id"]);
// $mimeType = null;
// if ($version != NULL)
// {
// $currentFile["signature"] = $version["file_signature"];
// $mimeType = $version["mime_type"];
// }
// // 组装子文件数据
$childrenFiles = MiniFile::getInstance()->getChildrenByFileID($parentFileId = $currentFile['id'], $includeDeleted);
$currentFileParts = explode('/', $path);
$currentFileUserId = $currentFileParts[1];
$files = $childrenFiles;
// $query = str_replace("%", "\\%", $query);
// $sql = ' file_name like "%' . $query . '%"';
// $sql = '';
// $files = array();
// foreach($childrenFiles as $childrenFile){
// $condition = $sql . 'file_path="' . $childrenFile['file_path'] . '" ';
// $file = MFiles::findAll($condition);
// $files = array_merge($files,$file);
// }
// $contents = array();
// if(!empty($childrenFiles)){
// foreach($childrenFiles as $childrenFile){
// $content = array();
// $version = MiniVersion::getInstance()->getVersion($childrenFile["version_id"]);
// $mimeType = null;
// if ($version != NULL){
// $mimeType = $version["mime_type"];
// $childrenFile["signature"] = $version["file_signature"];
// }
// $content = $this->assembleResponse($content, $childrenFile, $mimeType);
// if(!empty($content) && $childrenFile['is_deleted'] == 0){
// array_push($contents, $content);
// }
// }
// }
// $response['contents'] = $contents;
}
$result = array();
$query = str_replace("%", "\\%", $query);
$sql = ' file_name like "%' . $query . '%"';
foreach ($files as $file) {
$condition = $sql . 'and file_path like"' . $file['file_path'] . '%" ';
$file = MFiles::findAll($condition);
if (empty($file)) {
continue;
}
$result = array_merge($result, $file);
}
// $path = "/{$this->_user_id}{$path}";
// $path = MUtils::convertStandardPath($path) . "/";
// 查询其 信息
// $operator = $this->_user_id;
//
// $sharefilter = MSharesFilter::init();
// $sharefilter->handlerCheck($this->_user_id, CUtils::removeUserFromPath($path));
// if($sharefilter->is_shared) {
// $operator = $sharefilter->master;
// $qpath = '/' . $sharefilter->master . $sharefilter->_path;
// $query_db_file = MFiles::searchFilesByPath($qpath, $query, $sharefilter->master, $include_deleted);
//
// // 判断搜索出来的文件是否有权限访问
// foreach($query_db_file as $index => $file) {
// // 列表权限，如果没有列表权限，则不进行显示
// try {
// $sharefilter->hasPermissionExecute($file['file_path'], MPrivilege::RESOURCE_READ);
// }catch(Exception $e) {
// unset($query_db_file[$index]);
// continue;
// }
// }
// } else {
// $query_db_file = MFiles::searchFilesByPath($path, $query, $this->_user_id, $include_deleted);
// }
//
// 查询根目录
//
// $retval = $this->handleSearchRoot($path, $query);
// $query_db_file = array_merge($query_db_file, $retval);
// if (count($query_db_file) > $file_limit)
// {
// throw new MFileopsException(
// Yii::t('api','Too many file entries to return'),
// MConst::HTTP_CODE_406);
// }
// $keys = array();
$response = array();
$filePaths = array();
if (!empty($result)) {
foreach ($result as $file) {
if (in_array($file['file_path'], $filePaths)) {
continue;
}
array_push($filePaths, $file['file_path']);
$item = array();
$version = MiniVersion::getInstance()->getVersion($file["version_id"]);
$mimeType = null;
$signature = null;
if ($version != NULL) {
$mimeType = $version["mime_type"];
$signature = $version["file_signature"];
$file["signature"] = $signature;
}
$item = $this->assembleResponse($item, $file, $mimeType);
if (!empty($item)) {
array_push($response, $item);
}
}
}
// foreach($query_db_file as $key => $db_file) {
// if ($key >= $file_limit)
// break;
// $file_array = array();
// $mime_type = null;
// if($db_file["file_type"] == MConst::OBJECT_TYPE_FILE) {
// $version = MiniVersion::getInstance()->getVersion($db_file["version_id"]);
// if($version) {
// $mime_type = $version["mime_type"];
// }
// }
// $file_array = $this->assembleResponse($file_array, $db_file, $mime_type);
// #这里对数据进行了二次过滤，如果路径是一致的，则过滤掉
// #TODO 这里的冗余数据初步分析是权限导致的，二次重构要去掉这个代码
// $path = $file_array["path"];
// if(!array_key_exists($path, $keys)){
// $keys[$path] = $file_array;
// array_push($response, $file_array);
// }
// }
echo json_encode($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();
}
