public static BlobId Save <T>(this IBlobStore store, DocumentFormat format, T data)
{
using (var writer = store.CreateNew(format, new FileNameWithExtension(typeof(T).Name, "json")))
{
var stringValue = JsonConvert.SerializeObject(data, PocoSerializationSettings.Default);
using (var sw = new StreamWriter(writer.WriteStream, Encoding.UTF8))
{
sw.Write(stringValue);
}
return(writer.BlobId);
}
}
public void Verify_basic_create_new_and_get_descriptor()
{
const String content = "this is the content of the file";
String tempFileName = GenerateTempTextFile(content, "thisisatest.txt");
BlobId id;
using (var writer = _sut.CreateNew(DocumentFormats.Original, new Core.Model.FileNameWithExtension(tempFileName)))
using (var fileStream = new FileStream(tempFileName, FileMode.Open, FileAccess.Read))
{
fileStream.CopyTo(writer.WriteStream);
id = writer.BlobId;
}
Assert.That(id, Is.Not.Null);
var descriptor = _sut.GetDescriptor(id);
Assert.That(descriptor.BlobId, Is.EqualTo(id));
Assert.That(descriptor.ContentType, Is.EqualTo("text/plain"));
Assert.That(descriptor.FileNameWithExtension.ToString(), Is.EqualTo("thisisatest.txt"));
Assert.That(descriptor.Hash.ToString(), Is.EqualTo("c4afda0ebfa886d489fe06a436ca491a"));
Assert.That(descriptor.Length, Is.EqualTo(31));
}
public override Stream GetStream(HttpContent parent, HttpContentHeaders headers)
{
string fname = headers.ContentDisposition.FileName;
if (fname == null)
{
return(new MemoryStream());
}
Filename = new FileNameWithExtension(fname);
_writer = _store.CreateNew(_format, Filename);
return(_writer.WriteStream);
}
public override Stream GetStream(HttpContent parent, HttpContentHeaders headers)
{
string fname = headers.ContentDisposition.FileName;
if (fname == null)
{
return(new MemoryStream());
}
Filename = new FileNameWithExtension(fname);
if (!_config.IsFileAllowed(Filename))
{
IsInvalidFile = true;
return(new MemoryStream());
}
_writer = _store.CreateNew(DocumentFormats.Original, Filename);
return(_writer.WriteStream);
}