/*
* 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);
}
/*
* internal HttpConfigurationRecord GetInitDefaultConfig() {
* return GetCompleteConfigRecord(_request.ApplicationPath, _wr);
* }
*/
/*
* Uses the Config system to get the specified configuraiton
*/
/// <include file='doc\HttpContext.uex' path='docs/doc[@for="HttpContext.GetConfig"]/*' />
/// <devdoc>
/// </devdoc>
public Object GetConfig(String name)
{
Object config = null;
HttpContext.ImpersonationSuspendContext ictx = Impersonation.SuspendIfClient();
try {
try {
config = GetCompleteConfig()[name];
}
finally {
ictx.Resume();
}
}
catch { // Protect against exception filters
throw;
}
return(config);
}