adapt code to remove calls of URI-PATH->URI (relict of old URL parser)

scheme/httpd/cgi-server.scm

@@ -175,14 +175,14 @@
 	 (headers (request-headers req))
 
 	 ;; Compute the $PATH_INFO and $PATH_TRANSLATED strings.
-	 (path-info (uri-path->uri path-suffix)) ; No encode or .. check.
+	 (path-info (string-join path-suffix "/")) ; No encode or .. check.
 	 (path-translated (path-list->file-name path-info bin-dir))
 
 	 ;; Compute the $SCRIPT_PATH string.
 	 (url-path (http-url-path (request-url req)))
 	 (script-path (take (- (length url-path) (length path-suffix))
 			    url-path))
-	 (script-name (uri-path->uri script-path)))
+	 (script-name (string-join script-path "/")))
 
     (receive (rhost rport)
 	     (socket-address->internet-address raddr)

scheme/httpd/logging.scm

@@ -123,8 +123,8 @@
 			   (socket-remote-address (request-socket req)))
 			(format-internet-host-address host-address))
 		      (request-method req) ; request method
-		      (uri-path->uri
-		       (http-url-path (request-url req))) ; requested file
+		      (http-url-path->path-string
+		       (http-url-path (request-url req))) ; requested file (escaped as it was in original request)
 		      (version->string (request-version req)) ; protocol version
 		      (status-code-number status-code)
 		      23		; filesize (unknown)

scheme/httpd/surflets/surflet-handler.scm

@@ -44,7 +44,7 @@
   (lambda (path req)
     (if (pair? path)			; need at least one element
 	(let ((request-method (request-method req))
-	      (path-string (uri-path->uri path)))
+	      (path-string (string-join path "/")))
 	  (if (or (string=? request-method "GET")
 		  (string=? request-method "POST"))
 	      (make-input-response