(*
- * Copyright (C) 2003, HELM Team.
+ * Copyright (C) 2003:
+ * Stefano Zacchiroli <zack@cs.unibo.it>
+ * for the HELM Team http://helm.cs.unibo.it/
*
* This file is part of HELM, an Hypertextual, Electronic
* Library of Mathematics, developed at the Computer Science
* MA 02111-1307, USA.
*
* For details, see the HELM World-Wide-Web page,
- * http://cs.unibo.it/helm/.
+ * http://helm.cs.unibo.it/
*)
open Http_getter_common;;
| s -> raise (Http_getter_bad_request ("Invalid format: " ^ s)))
with Http_types.Param_not_found _ -> Enc_normal
;;
-let parse_patch_dtd (req: Http_types.request) =
+let parse_patch (req: Http_types.request) =
match req#param "patch_dtd" with
| s when String.lowercase s = "yes" -> true
| s when String.lowercase s = "no" -> false
debug_print ("Connection from " ^ req#clientAddr);
debug_print ("Received request: " ^ req#path);
(match req#path with
- | "/help" -> return_html_msg Http_getter_const.usage_string outchan
+ | "/help" -> return_html_raw Http_getter_const.usage_string outchan
| "/getxml" | "/getxslt" | "/getdtd" | "/resolve" | "/register" ->
(let uri = req#param "uri" in (* common parameter *)
match req#path with
| "/getxml" ->
let enc = parse_enc req in
- let patch_dtd =
- try parse_patch_dtd req with Http_types.Param_not_found _ -> true
+ let patch =
+ try parse_patch req with Http_types.Param_not_found _ -> true
in
Http_getter_cache.respond_xml
- ~url:(resolve uri) ~uri ~enc ~patch_dtd outchan
+ ~url:(resolve uri) ~uri ~enc ~patch outchan
| "/getxslt" ->
- let patch_dtd =
- try parse_patch_dtd req with Http_types.Param_not_found _ -> true
+ let patch =
+ try parse_patch req with Http_types.Param_not_found _ -> true
in
- Http_getter_cache.respond_xsl ~url:(resolve uri) ~patch_dtd outchan
+ Http_getter_cache.respond_xsl ~url:(resolve uri) ~patch outchan
| "/getdtd" ->
- let patch_dtd =
- try parse_patch_dtd req with Http_types.Param_not_found _ -> true
+ let patch =
+ try parse_patch req with Http_types.Param_not_found _ -> true
in
Http_getter_cache.respond_dtd
- ~patch_dtd ~url:(Http_getter_env.dtd_dir ^ "/" ^ uri) outchan
+ ~patch ~url:(Http_getter_env.dtd_dir ^ "/" ^ uri) outchan
| "/resolve" ->
(try
- return_xml_msg
+ return_xml_raw
(sprintf "<url value=\"%s\" />\n" (resolve uri))
outchan
with Http_getter_unresolvable_URI uri ->
- return_xml_msg "<unresolved />\n" outchan)
+ return_xml_raw "<unresolved />\n" outchan)
| "/register" ->
let url = req#param "url" in
register uri url;
return_html_msg "Register done" outchan
| _ -> assert false)
| "/update" ->
- (xml_map#clear; rdf_map#clear; xsl_map#clear;
+ (Http_getter_env.reload (); (* reload servers list from servers file *)
+ xml_map#clear; rdf_map#clear; xsl_map#clear;
let log =
List.fold_left
update_from_server
"" (* initial logmsg: empty *)
(* reverse order: 1st server is the most important one *)
- (List.rev Http_getter_env.servers)
+ (List.rev !Http_getter_env.servers)
in
xml_map#sync; rdf_map#sync; xsl_map#sync;
return_html_msg log outchan)