1 (* Copyright (C) 2004-2011, HELM Team.
3 * This file is part of HELM, an Hypertextual, Electronic
4 * Library of Mathematics, developed at the Computer Science
5 * Department, University of Bologna, Italy.
7 * HELM is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
12 * HELM is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with HELM; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
22 * For details, see the HELM World-Wide-Web page,
23 * http://helm.cs.unibo.it/
26 type session_id = Uuidm.t
28 exception UsernameCollision of string
29 exception InvalidPassword
31 val lookup_user : string -> (string * string * session_id option) * bool
33 val user_of_session : session_id -> string
35 val get_users : unit -> string list
37 val create_session : string -> session_id
39 val get_session_owner : session_id -> string
41 val get_status : session_id -> MatitaEngine.status
43 val get_history : session_id -> MatitaEngine.status list
45 val get_commit_priv : session_id -> bool
47 val probe_commit_priv : session_id -> unit
49 val set_status : session_id -> MatitaEngine.status -> unit
51 val set_history : session_id -> MatitaEngine.status list -> unit
53 val logout_user : session_id -> unit
55 val remove_user : string -> unit
57 val serialize : unit -> unit
59 val deserialize : unit -> unit
61 val read_ft : string -> (string * MatitaFilesystem.matita_flag) list
63 val write_ft : string -> (string * MatitaFilesystem.matita_flag) list -> unit
66 string -> (string * MatitaFilesystem.matita_flag option) list -> unit
68 val add_user : string -> string -> bool -> unit
70 val add_user_no_checkout : string -> string -> bool -> unit
72 val check_pw : string -> string -> unit
74 val reset : unit -> unit