3 * Stefano Zacchiroli <zack@cs.unibo.it>
4 * for the HELM Team http://helm.cs.unibo.it/
6 * This file is part of HELM, an Hypertextual, Electronic
7 * Library of Mathematics, developed at the Computer Science
8 * Department, University of Bologna, Italy.
10 * HELM is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License
12 * as published by the Free Software Foundation; either version 2
13 * of the License, or (at your option) any later version.
15 * HELM is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with HELM; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
25 * For details, see the HELM World-Wide-Web page,
26 * http://helm.cs.unibo.it/
29 open Http_getter_types;;
31 val string_of_ls_flag: http_getter_ls_flag -> string
32 val string_of_encoding: http_getter_encoding -> string
34 val is_cic_uri: string -> bool
35 val is_nuprl_uri: string -> bool
36 val is_rdf_uri: string -> bool
37 val is_xsl_uri: string -> bool
39 (** true on blanks-only and #-commented lines, false otherwise *)
40 val is_blank_line: string -> bool
42 val http_getter_uri_of_string: string -> http_getter_uri
44 val patch_xml : string -> string
45 val patch_xsl : string -> string
46 val patch_dtd : string -> string
48 val return_html_error: string -> out_channel -> unit
49 val return_html_internal_error: string -> out_channel -> unit
50 (** return an HTML HTTP response from the given string, embedding it in an
51 "H1" element of an HTML page; content-type is set to text/html *)
52 val return_html_msg: string -> out_channel -> unit
53 (** return an HTTP response using given string as content; content-type is set
55 val return_html_raw: string -> out_channel -> unit
56 (** return an HTTP response using given string as content; content-type is set
58 val return_xml_raw: string -> out_channel -> unit
59 (** return a bad request http response *)
60 val return_400: string -> out_channel -> unit
62 @param fname name of the file to be sent
63 @param contype Content-Type header value
64 @param contenc Content-Enconding header value
65 @param patch_fun function used to patch file contents
66 @param gunzip is meaningful only if a patch function is provided. If gunzip
67 is true patch_fun is applied to the uncompressed version of the file. The file
68 is then compressed again and send to client
69 @param outchan output channel over which sent file fname *)
72 ?contype:string -> ?contenc:string ->
73 ?patch_fun:(string -> string) -> ?gunzip:bool ->