// save
public override async Task Save(Uri resourceUri, StorageContent content)
{
SaveCount++;
string name = GetName(resourceUri);
if (Verbose)
{
Console.WriteLine("save {0}", name);
}
if (_directory.Container.CreateIfNotExists())
{
_directory.Container.SetPermissions(new BlobContainerPermissions { PublicAccess = BlobContainerPublicAccessType.Blob });
if (Verbose)
{
Console.WriteLine("Created '{0}' publish container", _directory.Container.Name);
}
}
CloudBlockBlob blob = _directory.GetBlockBlobReference(name);
blob.Properties.ContentType = content.ContentType;
blob.Properties.CacheControl = content.CacheControl;
using (Stream stream = content.GetContentStream())
{
await blob.UploadFromStreamAsync(stream);
}
}
protected override Task OnSave(Uri resourceUri, StorageContent content, CancellationToken cancellationToken)
{
var tasks = new List<Task>();
tasks.Add(_primaryStorage.Save(resourceUri, content, cancellationToken));
foreach (var storage in _secondaryStorage)
{
var secondaryResourceUri = new Uri(resourceUri.ToString()
.Replace(_primaryStorage.BaseAddress.ToString(), storage.BaseAddress.ToString()));
var secondaryContent = content;
if (_writeSecondaryStorageContentInterceptor != null)
{
secondaryContent = _writeSecondaryStorageContentInterceptor(
_primaryStorage.BaseAddress,
resourceUri,
storage.BaseAddress,
secondaryResourceUri, content);
}
tasks.Add(storage.Save(secondaryResourceUri, secondaryContent, cancellationToken));
}
return Task.WhenAll(tasks);
}
public Task OnSave(Uri resourceUri, StorageContent content, CancellationToken cancellationToken)
{
_store[resourceUri] = new MemoryStorageEntry(content, content.ContentType, content.CacheControl);
var tcs = new TaskCompletionSource<int>();
tcs.SetResult(0);
return tcs.Task;
}
// save
protected override async Task OnSave(Uri resourceUri, StorageContent content, CancellationToken cancellationToken)
{
string name = GetName(resourceUri);
CloudBlockBlob blob = _directory.GetBlockBlobReference(name);
blob.Properties.ContentType = content.ContentType;
blob.Properties.CacheControl = content.CacheControl;
using (Stream stream = content.GetContentStream())
{
await blob.UploadFromStreamAsync(stream, cancellationToken);
}
}
public StorageContent Rewrite(
Uri primaryStorageBaseUri,
Uri primaryResourceUri,
Uri secondaryStorageBaseUri,
Uri secondaryResourceUri,
StorageContent content)
{
JTokenReader tokenReader = null;
var storageContent = content as JTokenStorageContent;
if (storageContent != null)
{
// Production code should always have JTokenStorageContent
tokenReader = storageContent.Content.CreateReader() as JTokenReader;
}
else
{
// Test code may end up here - we need to make sure we have a JTokenReader at our disposal
using (var streamReader = new StreamReader(content.GetContentStream()))
{
using (var jsonTextReader = new JsonTextReader(streamReader))
{
tokenReader = JToken.Load(jsonTextReader).CreateReader() as JTokenReader;
}
}
}
if (tokenReader != null)
{
// Create a rewriting reader
var rewritingReader = new RegistrationBaseUrlRewritingJsonReader(tokenReader,
_replacements.Union(new List<KeyValuePair<string, string>>
{
new KeyValuePair<string, string>(primaryStorageBaseUri.ToString(), secondaryStorageBaseUri.ToString()),
new KeyValuePair<string, string>(GetParentUriString(primaryResourceUri), GetParentUriString(secondaryResourceUri))
}).ToList());
// Clone the original token (passing through our intercepting reader)
var updatedJson = JToken.Load(rewritingReader);
// Create new content
return new JTokenStorageContent(updatedJson, content.ContentType, content.CacheControl);
}
return content;
}
public async Task Save(Uri resourceUri, StorageContent content, CancellationToken cancellationToken)
{
SaveCount++;
TraceMethod("SAVE", resourceUri);
try
{
await OnSave(resourceUri, content, cancellationToken);
}
catch (Exception e)
{
string message = String.Format("SAVE EXCEPTION: {0} {1}", resourceUri, e.Message);
Trace.WriteLine(message);
throw new Exception(message, e);
}
}
// save
protected override async Task OnSave(Uri resourceUri, StorageContent content, CancellationToken cancellationToken)
{
SaveCount++;
TraceMethod("SAVE", resourceUri);
string name = GetName(resourceUri);
string path = Path.Trim('\\') + '\\';
string[] t = name.Split('/');
name = t[t.Length - 1];
if (t.Length > 1)
{
for (int i = 0; i < t.Length - 1; i++)
{
string folder = t[i];
if (folder != string.Empty)
{
if (!(new DirectoryInfo(path + folder)).Exists)
{
DirectoryInfo directoryInfo = new DirectoryInfo(path);
directoryInfo.CreateSubdirectory(folder);
}
path = path + folder + '\\';
}
}
}
using (FileStream stream = File.Create(path + name))
{
await content.GetContentStream().CopyToAsync(stream,4096, cancellationToken);
}
}
protected abstract Task OnSave(Uri resourceUri, StorageContent content, CancellationToken cancellationToken);
protected override Task OnSave(Uri resourceUri, StorageContent content, CancellationToken cancellationToken)
{
return _factory.OnSave(resourceUri, content, cancellationToken);
}
protected abstract Task OnSave(Uri resourceUri, StorageContent content);
public Task Save(Uri resourceUri, StorageContent content, CancellationToken cancellationToken)
{
Task result = _innerStorage.Save(resourceUri, content, cancellationToken);
Saved.Add(resourceUri);
return result;
}
// save
protected override async Task OnSave(Uri resourceUri, StorageContent content, CancellationToken cancellationToken)
{
string name = GetName(resourceUri);
CloudBlockBlob blob = _directory.GetBlockBlobReference(name);
blob.Properties.ContentType = content.ContentType;
blob.Properties.CacheControl = content.CacheControl;
if (CompressContent)
{
blob.Properties.ContentEncoding = "gzip";
using (Stream stream = content.GetContentStream())
{
MemoryStream destinationStream = new MemoryStream();
using (GZipStream compressionStream = new GZipStream(destinationStream, CompressionMode.Compress, true))
{
await stream.CopyToAsync(compressionStream);
}
destinationStream.Seek(0, SeekOrigin.Begin);
await blob.UploadFromStreamAsync(destinationStream, cancellationToken);
}
}
else
{
using (Stream stream = content.GetContentStream())
{
await blob.UploadFromStreamAsync(stream, cancellationToken);
}
}
}
protected void AssertContentDoesNotContain(StorageContent content, string value)
{
var contentValue = content.GetContentString();
Assert.DoesNotContain(contentValue, value, StringComparison.OrdinalIgnoreCase);
}
protected abstract Task OnSaveAsync(Uri resourceUri, StorageContent content, CancellationToken cancellationToken);
protected override Task OnSave(Uri resourceUri, StorageContent content, CancellationToken cancellationToken)
{
Content[resourceUri] = content;
return Task.FromResult(true);
}
/// <summary>
/// Expands the package file to the temp directory.
/// </summary>
void ExpandPackage(StorageContent packageStorage, string tempDirectory)
{
Trace.TraceInformation("#StartActivity ExpandPackage");
Trace.TraceInformation("Decompressing package to temp directory.");
FastZip fastZip = new FastZip();
fastZip.ExtractZip(packageStorage.GetContentStream(), tempDirectory, FastZip.Overwrite.Always, null, ".*", ".*", true, true);
Trace.TraceInformation("#StopActivity ExpandPackage");
}
