Exemplo n.º 1
0
        /*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);
        }
Exemplo n.º 2
0
        /*
         * 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);
        }
Exemplo n.º 3
0
        /// <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);
        }