public void ProcessRequest(HttpRequest request, Site site)
{
if (request.URL.AbsolutePath == _fileIconPath)
{
request.UseResponseStream(_browserImages[_fileIconPath]);
request.ResponseHeaders.ContentType = HttpUtility.GetContentTypeForExtension("png");
return;
}
else if (request.URL.AbsolutePath == _folderIconPath)
{
request.UseResponseStream(_browserImages[_folderIconPath]);
request.ResponseHeaders.ContentType = HttpUtility.GetContentTypeForExtension("png");
return;
}
else if (request.URL.AbsolutePath == _downloadIconPath)
{
request.UseResponseStream(_browserImages[_downloadIconPath]);
request.ResponseHeaders.ContentLength = HttpUtility.GetContentTypeForExtension("png");
return;
}
IDirectoryFolder idf = (IDirectoryFolder)request["IFolder"];
string path = request.URL.AbsolutePath;
path = path.Substring(((string)request["IFolderPath"]).Length);
if (path.StartsWith("/"))
path = path.Substring(1);
IDirectoryFile ifile = null;
IDirectoryFolder ifold = null;
if (path == "" || path == "/")
ifold = idf;
else
LocateObjectForPath((path.EndsWith("/") ? path : path + "/"), idf, out ifold, out ifile);
if (request.Parameters["DownloadPath"] != null)
{
path = (path.EndsWith("/") ? path.Substring(0,path.Length-1) : path);
if (ifile != null)
{
request.UseResponseStream(ifile.ContentStream);
request.ResponseHeaders.ContentType = HttpUtility.GetContentTypeForExtension(path.Substring(path.LastIndexOf(".")));
}
else
{
ZipFile zf = new ZipFile(path.Substring(path.LastIndexOf("/") + 1));
string basePath = Utility.TraceFullDirectoryPath(ifold);
zf.AddDirectory(ifold,basePath.Substring(0,basePath.Length-ifold.Name.Length));
request.UseResponseStream(zf.ToStream());
request.ResponseHeaders.ContentType = zf.ContentType;
request.ResponseHeaders["Content-Disposition"] = "attachment; filename=" + zf.Name+"."+zf.Extension;
}
}
else
{
if (ifile != null)
{
request.UseResponseStream(ifile.ContentStream);
request.ResponseHeaders.ContentType = HttpUtility.GetContentTypeForExtension(path.Substring(path.LastIndexOf(".")));
}
else if (ifold != null)
{
request.ResponseHeaders.ContentType = "text/html";
request.ResponseWriter.Write(RenderFolderBrowser(ifold,site,request));
}
else
{
request.ResponseStatus = HttpStatusCodes.Not_Found;
request.ResponseWriter.WriteLine("<h1>Unable to locate the folder at the path " + request.URL.AbsolutePath + "</h1>");
}
}
}