public StudentCommentTimeline()
{
CrowdCodings = new PostCoding();
CodeBeforeComment = new Dictionary <string, CodeDocument>();
CodeAfterComment = new Dictionary <string, CodeDocument>();
ProgrammingState = new TimelineState();
ProgrammingState.State = "not available";
ExpertCoding = new ContentCoding();
Log = new EventLog();
Author = new OsbideUser();
}
private static Stream GetUnzipStream(ContentCoding contentCoding, Stream httpContentStream)
{
switch (contentCoding)
{
case ContentCoding.GZip:
return(new GZipStream(httpContentStream, CompressionMode.Decompress));
case ContentCoding.Deflate:
return(new DeflateStream(httpContentStream, CompressionMode.Decompress));
default:
throw new NotSupportedException();
}
}
private static byte[] Unzip(ContentCoding contentCoding, Microsoft.Http.HttpContent httpContent)
{
if (httpContent == null)
{
return(null);
}
if (contentCoding == ContentCoding.Identity)
{
return(httpContent.ReadAsByteArray());
}
using (var zippedStream = GetUnzipStream(contentCoding, httpContent.ReadAsStream()))
{
return(ReadAllBytes(zippedStream));
}
}
private static byte[] Unzip(ContentCoding contentCoding, Microsoft.Http.HttpContent httpContent)
{
if (httpContent == null)
{
return null;
}
if (contentCoding == ContentCoding.Identity)
{
return httpContent.ReadAsByteArray();
}
using (var zippedStream = GetUnzipStream(contentCoding, httpContent.ReadAsStream()))
{
return ReadAllBytes(zippedStream);
}
}
private static Stream GetUnzipStream(ContentCoding contentCoding, Stream httpContentStream)
{
switch (contentCoding)
{
case ContentCoding.GZip:
return new GZipStream(httpContentStream, CompressionMode.Decompress);
case ContentCoding.Deflate:
return new DeflateStream(httpContentStream, CompressionMode.Decompress);
default:
throw new NotSupportedException();
}
}
