(*
OCaml HTTP - do it yourself (fully OCaml) HTTP daemon
- Copyright (C) <2002> Stefano Zacchiroli <zack@cs.unibo.it>
+ Copyright (C) <2002-2005> Stefano Zacchiroli <zack@cs.unibo.it>
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
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
+ it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation, version 2.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Library General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ USA
*)
open Printf;;
(String.concat ";"
(List.map (fun (h,v) -> String.concat "=" [h;v]) params)))
+let auth_sep_RE = Pcre.regexp ":"
+let basic_auth_RE = Pcre.regexp "^Basic\\s+"
+
exception Fallback;; (* used internally by request class *)
class request ic =
method meth = meth
method uri = uri_str
method path = path
- method param ?meth name =
- (match (meth: meth option) with
- | None ->
- (try
- Hashtbl.find params_tbl name
- with Not_found -> raise (Param_not_found name))
- | Some `GET -> List.assoc name query_get_params
- | Some `POST -> List.assoc name query_post_params)
+ method param ?(meth: meth option) ?(default: string option) name =
+ try
+ (match meth with
+ | None -> Hashtbl.find params_tbl name
+ | Some `GET -> List.assoc name query_get_params
+ | Some `POST -> List.assoc name query_post_params)
+ with Not_found ->
+ (match default with
+ | None -> raise (Param_not_found name)
+ | Some value -> value)
method paramAll ?meth name =
(match (meth: meth option) with
| None -> List.rev (Hashtbl.find_all params_tbl name)
sprintf "%s %s %s" method_string self#uri (string_of_version version)
| None -> sprintf "%s %s" method_string self#uri
+ method authorization: auth_info option =
+ try
+ let credentials =
+ Netencoding.Base64.decode
+ (Pcre.replace ~rex:basic_auth_RE (self#header "authorization"))
+ in
+ debug_print ("HTTP Basic auth credentials: " ^ credentials);
+ (match Pcre.split ~rex:auth_sep_RE credentials with
+ | [username; password] -> Some (`Basic (username, password))
+ | l -> raise Exit)
+ with Header_not_found _ | Invalid_argument _ | Exit -> None
+
end