public static CloudBlockBlob StoreFile(string containerName, string virtualFilename, FileInfo file, StorageFileConfig config)
{
using (var fs = file.OpenRead())
{
config.ContentType = MimeTypeHelper.GetMimeType(file.FullName);
return(StoreFile(containerName, virtualFilename, fs, config));
}
}
public static bool StoreDirectory(string containerName, DirectoryInfo directory, StorageFileConfig defaultConfig,
bool rootAsContainer = true)
{
if (!directory.Exists)
{
return(false);
}
var dirName = directory.Name;
var removePath = directory.FullName.Substring(0, directory.FullName.Length - dirName.Length);
if (rootAsContainer)
{
removePath = directory.FullName;
}
var files = directory.GetFiles("*.*", SearchOption.AllDirectories);
foreach (var fileInfo in files)
{
var virtualPath = fileInfo.FullName.Substring(removePath.Length + 1).ToLower();
StoreFile(containerName.ToLower(), virtualPath, fileInfo, defaultConfig);
}
return(true);
}
public static CloudBlockBlob StoreFile(string containerName, string virtualFilename, Stream fileStream, StorageFileConfig config)
{
var client = StorageAccount.CreateCloudBlobClient();
var container = client.GetContainerReference(containerName.ToLower());
if (container.CreateIfNotExists())
{
container.SetPermissions(
new BlobContainerPermissions
{
PublicAccess =
BlobContainerPublicAccessType.Blob
});
}
var correctedPath = String.Join(client.DefaultDelimiter, virtualFilename.Split(new[] { '/', '\\' }));
var blockBlob = container.GetBlockBlobReference(correctedPath.ToLower());
if (!config.Replace && blockBlob.Exists())
{
return(blockBlob);
}
using (fileStream)
{
if (config.Gzip)
{
using (var compressedData = new MemoryStream())
{
using (var gzipStream = new GZipStream(compressedData, CompressionMode.Compress))
{
var buffer = new byte[1024];
var c = 0;
while ((c = fileStream.Read(buffer, 0, buffer.Length)) > 0)
{
gzipStream.Write(buffer, 0, c);
}
gzipStream.Close();
}
using (var tmp = blockBlob.OpenWrite())
{
var data = compressedData.ToArray();
tmp.Write(data, 0, data.Length);
}
}
}
else
{
blockBlob.UploadFromStream(fileStream);
}
}
blockBlob.Properties.ContentType = config.ContentType;
blockBlob.Properties.CacheControl = config.CacheControl;
blockBlob.Properties.ContentEncoding = String.IsNullOrWhiteSpace(config.ContentEncoding) ? (config.Gzip ? "gzip" : "") : config.ContentEncoding;
blockBlob.Properties.ContentLanguage = config.ContentLanguage;
blockBlob.SetProperties();
return(blockBlob);
}
