1 files changed, 20 insertions, 5 deletions

diff --git a/src/ellinika/cgi.scm4 b/src/ellinika/cgi.scm4
index 8c9b54d..51f9570 100644
--- a/src/ellinika/cgi.scm4
+++ b/src/ellinika/cgi.scm4
@@ -1,6 +1,5 @@
-;;;;                                   -*- scheme -*-
-;;;; Greek Dictionary Web Engine
-;;;; Copyright (C) 2005, 2007, 2010 Sergey Poznyakoff
+;;;; Greek Dictionary Web Engine       -*- scheme -*-
+;;;; Copyright (C) 2005, 2007, 2010, 2015 Sergey Poznyakoff
 ;;;; 
 ;;;; This program is free software; you can redistribute it and/or modify
 ;;;; it under the terms of the GNU General Public License as published by
@@ -19,12 +18,28 @@
   #:use-module (ellinika config)
   #:use-module (ellinika i18n)
   #:use-module ifelse(IFACE,[CGI],(www cgi),(guile-user))
+  #:use-module (ice-9 iconv)
+  #:use-module (rnrs bytevectors)
   #:re-export (base-dir html-dir sysconf-dir locale-path
                         ellinika-sql-connection
                         config-file-name ))
 
 
-ifelse(IFACE,[CGI],,dnl
+ifelse(IFACE,[CGI],[
+(define-public cgi-script-name
+  (cgi:getenv 'script-name))
+(define-public cgi-server-hostname
+  (cgi:getenv 'server-hostname))
+(define-public cgi-server-protocol-name
+  (cgi:getenv 'server-protocol-name))
+(define-public cgi-server-protocol-version
+  (cgi:getenv 'server-protocol-version))
+(define-public (cgi:value-u8 key)
+  (let ((x (cgi:value key)))
+    (if x
+        (utf8->string (string->bytevector x "ISO-8859-1"))
+        x)))
+],[
 (define form-data
   (append
    (parse-form-data
@@ -59,7 +74,7 @@ ifelse(IFACE,[CGI],,dnl
           (set! cgi-server-protocol-version  (substring server-protocol
                                                         (1+ slash))))))
 
-)
+])
 
 
 ;;; User-definable variables