public IActionResult DownloadFile(string userId, string fileName) { // Get a reference to a share and then create it ShareClient share = new ShareClient(Secret.AzureConnectionString, Secret.AzureFileShareName); if (!share.Exists()) { share.Create(); } // Get a reference to a directory and create it ShareDirectoryClient directory = share.GetDirectoryClient(Auth0Utils.GetUserFolder()); if (!directory.Exists()) { directory.Create(); } // Get a reference to a file and upload it ShareFileClient fileClient = directory.GetFileClient(fileName); if (fileClient.Exists()) { //ShareFileDownloadInfo download = file.Download(); return(File(fileClient.OpenRead(), "application/octet-stream")); } else { return(NotFound()); } }
public IActionResult DeleteFile(string userId, string fileName) { // Get a reference to a share and then create it ShareClient share = new ShareClient(Secret.AzureConnectionString, Secret.AzureFileShareName); if (!share.Exists()) { share.Create(); } // Get a reference to a directory and create it ShareDirectoryClient directory = share.GetDirectoryClient(Auth0Utils.GetUserFolder()); if (!directory.Exists()) { directory.Create(); } // Get a reference to a file and upload it ShareFileClient fileClient = directory.GetFileClient(fileName); fileClient.DeleteIfExists(); return(Ok()); }
private ShareFileClient StorageSetup(IFormFile loadedFile, string fileType) { string dirName = fileType; string fileName = loadedFile.FileName; ShareClient share = new ShareClient(_storagekey, _storageshare); try { // Try to create the share again share.Create(); } catch (RequestFailedException ex) when(ex.ErrorCode == ShareErrorCode.ShareAlreadyExists) { // Ignore any errors if the share already exists } ShareDirectoryClient directory = share.GetDirectoryClient(dirName); try { // Try to create the share again directory.Create(); } catch (RequestFailedException ex) { // Ignore any errors if the share already exists } ShareFileClient shareFile = directory.GetFileClient(fileName); return(shareFile); }
public IActionResult Post(string userId) { try { IFormFileCollection files = Request.Form.Files; if (files.Count == 0) { return(BadRequest()); } // Get a reference to a share and then create it ShareClient share = new ShareClient(Secret.AzureConnectionString, Secret.AzureFileShareName); if (!share.Exists()) { share.Create(); } // Get a reference to a directory and create it ShareDirectoryClient directory = share.GetDirectoryClient(Auth0Utils.GetUserFolder()); if (!directory.Exists()) { directory.Create(); } // Get a reference to a file and upload it ShareFileClient fileClient; foreach (IFormFile file in files) { fileClient = directory.GetFileClient(file.FileName); fileClient.DeleteIfExists(); using (Stream stream = file.OpenReadStream()) { fileClient.Create(stream.Length); fileClient.UploadRange( new HttpRange(0, stream.Length), stream); } } return(Ok()); } catch (Exception e) { return(StatusCode(500, e.Message)); } }
/// <summary> /// Create a share and upload a file. /// </summary> /// <param name="connectionString"> /// A connection string to your Azure Storage account. /// </param> /// <param name="shareName"> /// The name of the share to create and upload to. /// </param> /// <param name="localFilePath"> /// Path of the file to upload. /// </param> public static void Upload(string connectionString, string shareName, string localFilePath) { #region Snippet:Azure_Storage_Files_Shares_Samples_Sample01a_HelloWorld_Upload // Get a connection string to our Azure Storage account. You can // obtain your connection string from the Azure Portal (click // Access Keys under Settings in the Portal Storage account blade) // or using the Azure CLI with: // // az storage account show-connection-string --name <account_name> --resource-group <resource_group> // // And you can provide the connection string to your application // using an environment variable. //@@ string connectionString = "<connection_string>"; // Name of the share, directory, and file we'll create //@@ string shareName = "sample-share"; string dirName = "sample-dir"; string fileName = "sample-file"; // Path to the local file to upload //@@ string localFilePath = @"<path_to_local_file>"; // Get a reference to a share and then create it ShareClient share = new ShareClient(connectionString, shareName); share.Create(); // Get a reference to a directory and create it ShareDirectoryClient directory = share.GetDirectoryClient(dirName); directory.Create(); // Get a reference to a file and upload it ShareFileClient file = directory.GetFileClient(fileName); using (FileStream stream = File.OpenRead(localFilePath)) { file.Create(stream.Length); file.UploadRange( ShareFileRangeWriteType.Update, new HttpRange(0, stream.Length), stream); } #endregion Snippet:Azure_Storage_Files_Shares_Samples_Sample01a_HelloWorld_Upload }
/// <summary> /// Make a directory (changes to it and makes it the current directory) /// </summary> /// <param name="directory">The name of the new directory (which is made current)</param> /// <returns>True if successful. False if not. Any exceptions are thrown.</returns> public bool MakeDirectory(string directory) { if (FileShare == null) { throw new Exception("Cannot make Azure directory: " + directory + " (null share)."); } // Get a reference to the directory. Directory = FileShare.GetDirectoryClient(directory); // Ensure that the directory exists. if (Directory.Exists()) { throw new Exception("Cannot make Azure directory: " + directory + " - it aleady exists."); } else { Directory.Create(); } return(true); }
public void Sample01a_HelloWorld_Download() { string originalPath = CreateTempFile(SampleFileContent); string localFilePath = CreateTempPath(); string shareName = Randomize("sample-share"); ShareClient share = new ShareClient(ConnectionString, shareName); try { share.Create(); // Get a reference to a directory named "sample-dir" and then create it ShareDirectoryClient directory = share.GetDirectoryClient("sample-dir"); directory.Create(); // Get a reference to a file named "sample-file" in directory "sample-dir" ShareFileClient file = directory.GetFileClient("sample-file"); // Upload the file using (FileStream stream = File.OpenRead(originalPath)) { file.Create(stream.Length); file.UploadRange( ShareFileRangeWriteType.Update, new HttpRange(0, stream.Length), stream); } Sample01a_HelloWorld.Download(ConnectionString, shareName, localFilePath); // Verify the contents Assert.AreEqual(SampleFileContent, File.ReadAllText(localFilePath)); } finally { share.Delete(); File.Delete(originalPath); File.Delete(localFilePath); } }
public IActionResult GetFileNames(string userId) { // Get a reference to a share and then create it ShareClient share = new ShareClient(Secret.AzureConnectionString, Secret.AzureFileShareName); if (!share.Exists()) { share.Create(); } // Get a reference to a directory and create it ShareDirectoryClient directory = share.GetDirectoryClient(Auth0Utils.GetUserFolder()); if (!directory.Exists()) { directory.Create(); } var files = directory.GetFilesAndDirectories(); return(Ok(files.ToList())); }