public void FileShouldBeCompressedIfRequested(string acceptEncodingValue)
{
context.RequestHeaders.Add(HttpConsts.HeaderAcceptEncoding, acceptEncodingValue);
fileSystem.Stub(x => x.DoesFileExist(FileName)).Return(true);
byte[] fileBytes = new byte[100];
fileSystem.Stub(x => x.ReadFileAsBytes(FileName)).Return(fileBytes);
ICachingPolicy cachingPolicy = new NoCachingPolicy();
FileResult result = new FileResult(FileName, cachingPolicy);
result.AllowGzipCompression = true;
result.Apply(context);
Assert.AreEqual((int)HttpStatusCode.OK, context.StatusCode);
Assert.AreEqual("gzip", context.ResponseHeaders[HttpConsts.HeaderContentEncoding]);
Assert.AreEqual(HttpConsts.ContentTypeImagePng, context.ResponseContentType);
}
/// <summary>
/// Initializes static members of the CachingPolicy class.
/// </summary>
static CachingPolicy()
{
NoCaching = new NoCachingPolicy();
CacheAll = new CacheAllPolicy();
}
public IWebCommandResult Execute(IWebContext context, WebRequestRouteMatch routeMatch)
{
// do not allow rooted (absolute) paths
string path = routeMatch["path"];
if (path == null)
{
return(new HttpStatusResult(HttpStatusCode.BadRequest));
}
if (Path.IsPathRooted(path))
{
HttpStatusResult httpStatusResult = new HttpStatusResult(HttpStatusCode.BadRequest);
httpStatusResult.LoggingSeverity = LoggingSeverity.Error;
return(httpStatusResult);
}
string fileFullPath = Path.Combine(contentRootDirectory, path);
// do not allow access outside of the contents folder (and its children)
fileFullPath = Path.GetFullPath(fileFullPath);
if (!fileFullPath.StartsWith(contentRootDirectory, StringComparison.Ordinal))
{
return(new HttpStatusResult(HttpStatusCode.Forbidden));
}
if (fileSystem.DoesFileExist(fileFullPath))
{
ICachingPolicy cachingPolicy;
if (context.Configuration.WebServerDevelopmentMode)
{
cachingPolicy = new NoCachingPolicy();
}
else
{
// choose the policy based on wildcard match
cachingPolicy = FindCachingPolicyForFile(path);
}
if (log.IsDebugEnabled)
{
log.DebugFormat("Returning contents of the file '{0}'", fileFullPath);
}
FileResult result = new FileResult(fileFullPath, cachingPolicy);
result.AllowGzipCompression = allowGzipCompression;
result.FileCache = fileCache;
result.LoggingSeverity = LoggingSeverity.Verbose;
return(result);
}
if (log.IsDebugEnabled)
{
log.DebugFormat("Requested file '{0}' does not exist", fileFullPath);
}
HttpStatusResult notFoundResult = new HttpStatusResult(HttpStatusCode.NotFound);
notFoundResult.LoggingSeverity = LoggingSeverity.Error;
return(notFoundResult);
}
private void RenderView(IWebContext context)
{
ICachingPolicy cachingPolicy = new NoCachingPolicy();
cachingPolicy.ProcessRequest(null, context, ReturnView);
}
