public string MakeRelative(HttpRequest request)
{
Uri u = null;
string s = request.RawUrl;
try {
u = new Uri(s);
} catch (UriFormatException) {
if ((s.StartsWith("/")) || (s.StartsWith("\\")))
{
s = (RuntimePlatformUtils.RequestIsHttps(request) ? "https" : "http") + "://localhost" + s;
}
else
{
s = (RuntimePlatformUtils.RequestIsHttps(request) ? "https" : "http") + "://localhost/" + s;
}
u = new Uri(s);
}
return(MakeRelative(u));
}
public void Parse(Uri uri)
{
_protocol = uri.Scheme;
if (uri.Scheme == "http" && RuntimePlatformUtils.RequestIsHttps(HttpContext.Current.Request))
{
_protocol = "https";
}
_server = uri.Host;
_session = "";
_sessionless = true;
_multitenant = false;
_tenant = "";
_path = "";
_file = "";
if (!uri.IsDefaultPort)
{
_server += ":" + uri.Port.ToString();
}
int index = 1;
_espace = CleanLastSlash(uri.Segments[index++]);
if (uri.Segments.Length > 2)
{
if (uri.Segments[index].StartsWith(RuntimePlatformUtils.SessionPrefix)) // #49674
{
_session = CleanLastSlash(uri.Segments[index++]);
_sessionless = false;
}
if (uri.Segments[index].IndexOf(".") < 0)
{
_tenant = CleanLastSlash(uri.Segments[index++]);
if (_tenant == "img")
{
_path = _tenant + "/";
_tenant = "";
}
else
{
_multitenant = true;
}
}
while ((index < uri.Segments.Length) && (uri.Segments[index].IndexOf(".") < 0))
{
_path += uri.Segments[index++];
}
_path = CleanLastSlash(_path);
if (index < uri.Segments.Length)
{
_file = CleanLastSlash(uri.Segments[index++]);
}
}
// Check that the img we earlier assumed to be from an image request lives
// up to the hype.
if (_path.StartsWith("img"))
{
// If a file wasn't request the "img" part this is a tenant default request
// and not an image request.
bool bImageReq = true;
if (_file == String.Empty)
{
bImageReq = false;
}
else
{
int pos = _file.LastIndexOf(".");
string ext = _file.Substring(pos, _file.Length - pos);
switch (ext.ToLower())
{
case ".gif":
case ".jpg":
case ".jpeg":
case ".png":
case ".bmp":
case ".wbmp": {
break;
}
default: {
bImageReq = false;
break;
}
}
}
if (!bImageReq)
{
_tenant = "img";
_multitenant = true;
_path = _path.Substring(3, _path.Length - 3);
if (_path.StartsWith("/"))
{
_path = _path.Substring(1, _path.Length - 1);
}
}
}
_query = uri.Query;
}