private CachedResponse CacheGet(Location location)
{
if (cache.ContainsKey(location.FullPath))
{
return cache[location.FullPath];
}
return null;
}
protected override StaticResponse GetResponse(Location location)
{
if (!TestFilters(location))
return null;
var info = GetLocalFileInfo(location.Path, sources, indexFiles, allowHidden);
if (info == null)
return null;
if (info is DirectoryInfo)
return redirectIfFolder ? StaticResponse.Redirect(GetFolderRedirectLocation(location)) : null;
var result = new StaticResponse(info.FullName.GetContentType(), GetFileStream(info.FullName));
if (expires != DateTimeOffset.MinValue)
result.Headers.Expires.Value = expires;
if (maxAge != 0)
result.Headers.CacheControl.MaxAge = maxAge;
var fileInfo = info as FileInfo;
if (fileInfo != null)
{
result.Headers.LastModified.Value = fileInfo.LastWriteTimeUtc;
result.Headers.ContentLength.Value = fileInfo.Length;
}
return result;
}
private bool TestFilters(Location location)
{
return !((unixHidden.IsActive() && unixHidden.Contains(location.Path))
|| (include.IsActive() && !include.Contains(location.Path))
|| (exclude.IsActive() && exclude.Contains(location.Path)));
}
private static string GetFolderRedirectLocation(Location location)
{
return location.FullPath + "/";
}
protected abstract StaticResponse GetResponse(Location location);