/*internal String MachineConfigPath {
* get {
* if (_wr == null)
* throw new HttpException(HttpRuntime.FormatResourceString(SR.Cannot_get_config_dir));
*
* return _wr.MachineConfigPath;
* }
* }*/
/*
* Called by the URL rewrite module to modify the path for downstream modules
*/
/// <include file='doc\HttpContext.uex' path='docs/doc[@for="HttpContext.RewritePath"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public void RewritePath(String path)
{
// extract query string
String qs = null;
int iqs = path.IndexOf('?');
if (iqs >= 0)
{
qs = (iqs < path.Length - 1) ? path.Substring(iqs + 1) : String.Empty;
path = path.Substring(0, iqs);
}
// resolve relative path
path = UrlPath.Combine(Request.BaseDir, path);
// disallow paths outside of app
if (!HttpRuntime.IsPathWithinAppRoot(path))
{
throw new HttpException(HttpRuntime.FormatResourceString(SR.Cross_app_not_allowed, path));
}
// clear things that depend on path
ConfigPath = null;
// rewrite path on request
Request.InternalRewritePath(path, qs);
}
/*
* Uses the Config system to get the specified configuraiton
*
* The following method is the only accessors to the config system,
* and it wraps config exceptions with an explanatory HTTP
* exception with an error formatter. It also makes sure the client
* is not impersonated while accessing the config system.
*/
private HttpConfigurationRecord GetCompleteConfigRecord(String reqpath, IHttpMapPath configmap)
{
HttpConfigurationRecord configrecord = null;
HttpContext.ImpersonationSuspendContext ictx = Impersonation.SuspendIfClient();
try {
try {
if (reqpath == null || reqpath.Length == 0 || HttpRuntime.IsPathWithinAppRoot(reqpath))
{
// lookup by path
using (new HttpContextWrapper(this)) {
configrecord = HttpConfigurationSystem.GetComplete(reqpath, _wr);
}
}
else
{
// if the path is outside of the application (and not site or machine)
// then use application config
configrecord = HttpConfigurationSystem.GetCompleteForApp();
}
}
finally {
ictx.Resume();
}
}
catch { // Protect against exception filters
throw;
}
return(configrecord);
}
/// <include file='doc\HttpContext.uex' path='docs/doc[@for="HttpContext.RewritePath1"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public void RewritePath(String filePath, String pathInfo, String queryString)
{
// resolve relative path
filePath = UrlPath.Combine(Request.BaseDir, filePath);
// disallow paths outside of app
if (!HttpRuntime.IsPathWithinAppRoot(filePath))
{
throw new HttpException(HttpRuntime.FormatResourceString(SR.Cross_app_not_allowed, filePath));
}
// patch pathInfo
if (pathInfo == null)
{
pathInfo = String.Empty;
}
// clear things that depend on path
ConfigPath = null;
// rewrite path on request
Request.InternalRewritePath(filePath, pathInfo, queryString);
}
