public Stream Transform(Stream strm, Core.DataStore.IDataStore dataStore, object param)
{
var resultStream = new MemoryStream();
resultStream.Append(strm);
resultStream.Append(dataStore.GetReadStream((string)param));
resultStream.Seek(0, SeekOrigin.Begin);
return(resultStream);
}
public Stream Process(string content, Core.DataStore.IDataStore dataStore)
{
//[{"ref":"c:/dddd"},{"xslt" : "c:/dddd"}]
Stream strm = null;
foreach (var action in JsonConvert.DeserializeObject <List <Dictionary <string, object> > >(content))
{
var kvp = action.Single();
var transformer = _streamTransformerResolver.Create(kvp.Key);
strm = transformer.Transform(strm, dataStore, kvp.Value);
}
return(strm);
}
public Stream Transform(Stream strm, Core.DataStore.IDataStore dataStore, object param)
{
string currentContent;
using (var reader = new StreamReader(strm))
{
currentContent = reader.ReadToEnd();
}
currentContent = currentContent.TrimEnd();
if (currentContent.EndsWith("]"))
{
currentContent = currentContent.Substring(0, currentContent.Length - 1);
}
var resultStream = new MemoryStream();
resultStream.WriteUtf(currentContent);
resultStream.WriteUtf(",");
resultStream.WriteUtf(dataStore.GetContent((string)param).RightOf("["));
resultStream.Seek(0, SeekOrigin.Begin);
return(resultStream);
}
