コード例 #1
0
        /// <summary>
        /// Checks if files can be uploaded in a directory. Files can be uploaded if the directory allows file upload in root,
        /// if files can be uploaded in path and does not contain sub directories
        /// </summary>
        /// <param name="parentPath">The path the user wants to upload to</param>
        /// <param name="fullPath">The full path</param>
        /// <param name="userUuid">The uuid of the requesting user</param>
        /// <returns>True if the above conditions are met false if not</returns>
        public static async Task <bool> CanUploadFilesInDirectory(string parentPath, string fullPath, Guid userUuid)
        {
            if (!Directory.Exists(fullPath))
            {
                return(false);
            }
            if (!PathIsValid(parentPath))
            {
                return(false);
            }

            bool directoryContainsFolders = GetFoldersInDirectory(fullPath).Any();

            if (directoryContainsFolders)
            {
                return(false);
            }

            FilePath filePathInfo = FilePathInfo.Find(parentPath);

            if (!filePathInfo.FilePathOptions.AllowFileUploadInRoot &&
                parentPath == filePathInfo.Path)
            {
                return(false);
            }

            var directoryInfoFile = await GetInfoFileFromDirectory($"{Environment.CurrentDirectory}/Media{filePathInfo.Path}");

            if (!filePathInfo.FilePathOptions.AllowMultipleFilesByUser && directoryInfoFile.FileInfo.Exists(fi => fi.FileOwnerUuid == userUuid))
            {
                return(false);
            }

            return(true);
        }
コード例 #2
0
        /// <summary>
        /// Checks if an folder can be created in the parent path. Folders can be created if the directory does not contain files,
        /// the parent directory allows that folders can be created
        /// </summary>
        /// <param name="parentPath"></param>
        /// <returns></returns>
        public static bool CanCreateFolderInDirectory(string parentPath)
        {
            if (!PathIsValid(parentPath))
            {
                return(false);
            }

            FilePath filePathInfo = FilePathInfo.Find(parentPath);

            if (!filePathInfo.FilePathOptions.AllowFolderCreation)
            {
                return(false);
            }

            string fullPath = FixPath($"{Environment.CurrentDirectory}/Media{parentPath}");

            if (GetFilesInDirectory(fullPath).Any())
            {
                return(false);
            }

            return(true);
        }