internal static string GetTemporaryFilesUrlFormat(string directoryName)
{
var writeDeletePermissions = CreateWriteDeletePermissions();
string sasUrl = TemporaryContainer.GenerateSasUri(writeDeletePermissions).ToString();
string urlFormat = sasUrl.Replace("?", $"/{directoryName}/{{0}}?");
return(urlFormat);
}
public static void DeleteTemporaryFiles(string directoryName)
{
var blobItems = GetBlockBlobs(TemporaryContainer, directoryName + "/");
foreach (var blobItem in blobItems)
{
var blob = TemporaryContainer.GetBlobClient(blobItem.Name);
blob.DeleteIfExists();
}
}
public void AddContainer(TemporaryContainer container)
{
lock (_lockingObject)
{
if (_containers.Any(c => c.DockerContainerId == container.DockerContainerId))
{
return;
}
_containers.Add(container);
}
}
public static string UploadTemporaryFile(string fileName, string contentType, Stream source, string directoryName)
{
if (source != null)
{
string fileName2 = EscapeInvalidChars(fileName);
string fileId = $"{directoryName}/{fileName2}";
var blob = TemporaryContainer.GetBlobClient(fileId);
UploadBlobFromStream(blob, fileName, contentType, source);
return(blob.Name);
}
return(null);
}
public static Collection <File> GetTemporaryFiles(string directoryName)
{
List <File> files = new List <File>();
var readPermissions = CreateReadPermissions();
var blobItems = GetBlockBlobs(TemporaryContainer, directoryName + "/");
foreach (var blobItem in blobItems)
{
var blob = TemporaryContainer.GetBlobClient(blobItem.Name);
File file = GetFileInfo(blob, readPermissions, blobItem.Properties);
files.Add(file);
}
files.Sort(CompareFilesByLastModifiedAndName);
return(new Collection <File>(files));
}
private void CopyTemporaryFiles(string directoryName, bool deleteTemporaryFiles)
{
var temporaryBlobItems = GetBlockBlobs(TemporaryContainer, directoryName + "/");
foreach (var tempBlobItem in temporaryBlobItems)
{
string fileName = GetNameFromFileId(tempBlobItem.Name);
string blobName = GetFileId(fileName);
var blob = Container.GetBlobClient(blobName);
var tempBlob = TemporaryContainer.GetBlobClient(tempBlobItem.Name);
if (MimeType.IsInGroups(tempBlobItem.Properties.ContentType, MimeTypeGroups.Image))
{
Stream source = null;
try
{
var downloadResult = tempBlob.DownloadContent().Value;
source = downloadResult.Content.ToStream();
byte[] bytes = RotateFlipImageByOrientation(tempBlobItem.Properties.ContentType, source);
if (bytes == null)
{
bytes = downloadResult.Content.ToArray();
}
if (bytes != null)
{
var uploadOptions = new BlobUploadOptions
{
HttpHeaders = new BlobHttpHeaders
{
ContentType = tempBlobItem.Properties.ContentType,
CacheControl = Settings.ClientCacheControl
}
};
blob.Upload(new BinaryData(bytes), uploadOptions);
}
}
finally
{
source?.Dispose();
}
DeleteThumbnails(blobName);
}
else
{
if (tempBlob.Exists())
{
blob.StartCopyFromUri(tempBlob.Uri);
}
}
if (deleteTemporaryFiles)
{
tempBlob.DeleteIfExists();
}
}
}
public static File GetTemporaryFileInfo(string fileId)
{
var blob = TemporaryContainer.GetBlobClient(fileId);
return(GetFileInfo(blob, CreateReadPermissions()));
}
