protected void Load()
{
if (_fileWrapper.Exists(_settingsPath))
{
var text = _fileWrapper.ReadAllText(_settingsPath);
_settings = JsonConvert.DeserializeObject <T>(text);
}
}
//Text
void Text(string path, bool isJS)
{
try
{
var server = HttpContext.Server;
string decodedPath = server.UrlDecode(path);
if (String.IsNullOrEmpty(decodedPath))
{
return;
}
List <string> urls = new List <string>();
List <string> paths = new List <string>();
Regex r = new Regex(@"://(?<host>([a-z\d][-a-z\d]*[a-z\d]\.)*[a-z][-a-z\d]+[a-z])");
FileInfo fi;
string[] array = decodedPath.Split('|');
if (array == null || array.Length == 0)
{
return;
}
foreach (string s in array)
{
if (!r.IsMatch(s))
{
fi = new FileInfo(server.MapPath(server.UrlDecode(s)));
if (!fi.Exists || ((fi.Extension != ".js" && isJS) || (fi.Extension != ".css" && !isJS)))
{
continue;
}
paths.Add(fi.FullName);
}
else
{
if (PermittedUrls.IndexOf(r.Match(s).Result("${host}")) <= 0)
{
continue;
}
urls.Add(s);
}
}
string encodingHeader = Request.Headers["Accept-Encoding"];
bool gzip = !String.IsNullOrEmpty(encodingHeader) && (encodingHeader.Contains("gzip") || encodingHeader.Contains("deflate"));
string encoding = gzip ? "gzip" : "utf-8";
string key = MD5Fingerprint(decodedPath + encoding);
byte[] bytes = GetBytesFromCache(key);
if (bytes == null)
{
using (var stream = new MemoryStream())
using (var wstream = gzip ? (Stream) new GZipStream(stream, CompressionMode.Compress) : stream)
{
var allFileText = new StringBuilder();
foreach (string filePath in paths)
{
allFileText.Append(file.ReadAllText(filePath));
allFileText.Append(Environment.NewLine);
}
foreach (string url in urls)
{
allFileText.Append(file.ReadAllTextFromUrl(url));
allFileText.Append(Environment.NewLine);
}
byte[] utf8Bytes = Encoding.UTF8.GetBytes(allFileText.ToString());
wstream.Write(utf8Bytes, 0, utf8Bytes.Length);
wstream.Close();
bytes = stream.ToArray();
HttpContext.Cache.Insert(key, bytes, null, /*or: new CacheDependency(paths), */ Cache.NoAbsoluteExpiration, TimeSpan.FromMinutes(60));
}
}
Response.AddFileDependencies(paths.ToArray());
Response.ContentType = isJS ? "application/x-javascript" : "text/css";
Response.AppendHeader("Content-Encoding", encoding);
Response.Cache.SetCacheability(HttpCacheability.Public);
Response.Cache.SetExpires(Cache.NoAbsoluteExpiration);
Response.Cache.SetLastModifiedFromFileDependencies();
Response.OutputStream.Write(bytes, 0, bytes.Length);
Response.Flush();
}
catch (HttpException)
{
}
catch (Exception ex)
{
Logger.LogException(path, ex);
}
}