protected override long WriteFile(string saveFileName, DocumentStorage storage, DocumentStorageArea storageArea, Document document, DocumentContent content)
{
if (string.IsNullOrEmpty(storage.AuthenticationKey))
{
storage = StorageService.GetStorage(storage.IdStorage);
}
StorageAccountInfo account = StorageAccountInfo.GetAccountInfoFromConfiguration(
string.Empty,
storage.MainPath,
storage.AuthenticationKey,
true);
BlobStorage blobStorage = BlobStorage.Create(account);
blobStorage.RetryPolicy = RetryPolicies.RetryN(2, TimeSpan.FromMilliseconds(100));
//Check if exist storage area
//If exist put the storage in the configured path
if (!string.IsNullOrEmpty(storageArea.Path))
{
container = blobStorage.GetBlobContainer(storage.Name.ToLower() + storageArea.Path.ToLower());
}
else
{
container = blobStorage.GetBlobContainer(storage.Name.ToLower());
}
//Create the container if it does not exist.
if (!container.DoesContainerExist())
{
container.CreateContainer();
//throw new Exception("Attenzione, container non esistente. Procedere alla creazione utilizzando il metodo SaveDocument");
}
BlobProperties blobProperty = new BlobProperties(saveFileName);
NameValueCollection metadata = new NameValueCollection();
container.CreateBlob(
blobProperty,
new BlobContents(content.Blob),
true
);
return(content.Blob.Length);
}
protected override void SaveAttributes(Document Document)
{
if (container == null)
{
if (string.IsNullOrEmpty(Document.Storage.AuthenticationKey))
{
Document.Storage = StorageService.GetStorage(Document.Storage.IdStorage);
}
StorageAccountInfo account = StorageAccountInfo.GetAccountInfoFromConfiguration(
string.Empty,
Document.Storage.MainPath,
Document.Storage.AuthenticationKey,
true);
BlobStorage blobStorage = BlobStorage.Create(account);
blobStorage.RetryPolicy = RetryPolicies.RetryN(2, TimeSpan.FromMilliseconds(100));
//Check if exist storage area
//If exist put the storage in the configured path
if (!string.IsNullOrEmpty(Document.StorageArea.Path))
{
container = blobStorage.GetBlobContainer(Document.Storage.Name.ToLower() + Document.StorageArea.Path.ToLower());
}
else
{
container = blobStorage.GetBlobContainer(Document.Storage.Name.ToLower());
}
}
BlobProperties blobProperty = container.GetBlobProperties(GetFileName(Document));
foreach (DocumentAttributeValue item in Document.AttributeValues)
{
try
{
blobProperty.Metadata[item.Attribute.Name] = item.Value.ToString();
}
catch (Exception)
{
blobProperty.Metadata.Add(item.Attribute.Name, item.Value.ToString());
}
}
container.UpdateBlobMetadata(blobProperty);
}
