public async Task SaveImage_GetImage_DeleteFile()
{
try
{
var notifier = new ProgressCancelNotifier();
string connectionString = ConfigurationManager.AppSettings["AzureStorageConnectionString"];
string containerName = Guid.NewGuid().ToString();
var blobContainer = new BlobContainer(notifier, false);
await blobContainer.CreateContainerAsync(connectionString, containerName, BlobContainerPublicAccessEnum.Off);
var theImage = Image.FromFile(ImagePath1);
theImage = theImage.ScaleImage(500, 500);
string fileName = "imagetest.jpeg";
string fileName2 = "imagetest2.jpeg";
string fakeName = "imagetest241.jpeg";
//save
if (await blobContainer.SaveFileAsync(connectionString, containerName, theImage.ToStream(), fileName) == null)
{
throw new Exception();
}
if (await blobContainer.SaveFileAsync(connectionString, containerName, theImage.ToStream(), fileName2) == null)
{
throw new Exception();
}
//get
var getImage = await blobContainer.GetFileAsync(connectionString, containerName, fileName);
if (getImage == null)
{
throw new Exception();
}
var getImage2 = await blobContainer.GetFileAsync(connectionString, containerName, fakeName);
if (getImage2 != null)
{
throw new Exception();
}
//delete
if (!await blobContainer.DeleteFileAsync(connectionString, containerName, fileName))
{
throw new Exception();
}
if (!await blobContainer.DeleteFileAsync(connectionString, containerName, fileName2))
{
throw new Exception();
}
await blobContainer.DeleteContainerAsync(connectionString, containerName);
}
catch (Exception)
{
throw;
}
}
public async Task CreateContainer()
{
var notifier = new ProgressCancelNotifier();
string connectionString = ConfigurationManager.AppSettings["AzureStorageConnectionString"];
string privateContainer = Guid.NewGuid().ToString();
string publicContainer = Guid.NewGuid().ToString();
var blobContainer = new BlobContainer(notifier, false);
await blobContainer.CreateContainerAsync(connectionString, privateContainer, BlobContainerPublicAccessEnum.Off);
var theImage = Image.FromFile(ImagePath1);
Uri thePrivateUrl = await blobContainer.SaveFileAsync(connectionString, privateContainer, theImage.ToStream(), Guid.NewGuid().ToString() + ".jpg");
try
{
using (var webClient = new WebClient())
{
Stream stream = webClient.OpenRead(thePrivateUrl);
Image.FromStream(stream);
throw new ArgumentException();
}
}
catch (ArgumentException)
{
throw;
}
catch (Exception)
{
}
await blobContainer.CreateContainerAsync(connectionString, publicContainer, BlobContainerPublicAccessEnum.Blob);
var theImage2 = Image.FromFile(ImagePath1);
Uri thePublicUrl = await blobContainer.SaveFileAsync(connectionString, publicContainer, theImage.ToStream(), Guid.NewGuid().ToString() + ".jpg");
using (var webClient = new WebClient())
{
Stream stream = webClient.OpenRead(thePublicUrl);
var img = Image.FromStream(stream);
if (img == null)
{
throw new Exception();
}
}
}
public async Task SavePDF_GetImage_DeleteFile()
{
var notifier = new ProgressCancelNotifier();
string connectionString = ConfigurationManager.AppSettings["AzureStorageConnectionString"];
string containerName = Guid.NewGuid().ToString();
var blobContainer = new BlobContainer(notifier, false);
await blobContainer.CreateContainerAsync(connectionString, containerName, BlobContainerPublicAccessEnum.Off);
var theFile = File.ReadAllBytes(pdfPath);
string fileName = "pdf1.pdf";
string fileName2 = "pdf2.pdf";
string fakeName = "pdf1001.pdf";
//save
if (await blobContainer.SaveFileAsync(connectionString, containerName, theFile, fileName) == null)
{
throw new Exception();
}
if (await blobContainer.SaveFileAsync(connectionString, containerName, theFile, fileName2) == null)
{
throw new Exception();
}
//get
var getImage = await blobContainer.GetFileAsync(connectionString, containerName, fileName);
if (getImage == null)
{
throw new Exception();
}
var getImage2 = await blobContainer.GetFileAsync(connectionString, containerName, fakeName);
if (getImage2 != null)
{
throw new Exception();
}
//delete
if (!await blobContainer.DeleteFileAsync(connectionString, containerName, fileName))
{
throw new Exception();
}
if (!await blobContainer.DeleteFileAsync(connectionString, containerName, fileName2))
{
throw new Exception();
}
await blobContainer.DeleteContainerAsync(connectionString, containerName);
}