scripts/host_menu.ml

   1 (* COCANWIKI - a wiki written in Objective CAML.
   2  * Written by Richard W.M. Jones <rich@merjis.com>.
   3  * Copyright (C) 2004 Merjis Ltd.
   4  * $Id: host_menu.ml,v 1.13 2006/12/06 09:46:57 rich Exp $
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; see the file COPYING.  If not, write to
  18  * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19  * Boston, MA 02111-1307, USA.
  20  *)
  21
  22 open Apache
  23 open Registry
  24 open Cgi
  25 open Printf
  26
  27 open Cocanwiki
  28 open Cocanwiki_template
  29
  30 let run r (q : cgi) dbh hostid host user =
  31   let template = get_template r dbh hostid "host_menu.html" in
  32
  33   (* Get user's specific permissions. *)
  34   let can_manage_users = can_manage_users host user in
  35   let can_manage_contacts = can_manage_contacts host user in
  36   let can_edit_global_css = can_edit_global_css host user in
  37   let can_edit_macros = can_edit_macros host user in
  38   let can_manage_site = can_manage_site host user in
  39   template#conditional "can_manage_users" can_manage_users;
  40   template#conditional "can_manage_contacts" can_manage_contacts;
  41   template#conditional "can_edit_global_css" can_edit_global_css;
  42   template#conditional "can_edit_macros" can_edit_macros;
  43   template#conditional "can_manage_site" can_manage_site;
  44
  45   if can_manage_site then (
  46     (* Get lots of host-specific stuff from the database. *)
  47     let rows =
  48       PGSQL(dbh) "nullable-results"
  49         "select h.canonical_hostname,
  50                 h.css is not null,
  51                 h.ie6_fixes_css is not null, h.ie7_fixes_css is not null,
  52                 h.edit_anon,
  53                 h.create_account_anon, h.theme_css is not null,
  54                 t.name, t.description, h.feedback_email, h.mailing_list,
  55                 h.search_box, h.navigation, h.view_anon,
  56                 h.brand, coalesce (h.brand_tagline, ''),
  57                 coalesce (h.brand_description, ''),
  58                 h.ie_imagetoolbar_no, h.global_noodp
  59            from hosts h left outer join themes t on h.theme_css = t.theme_css
  60           where h.id = $hostid" in
  61
  62     let canonical_hostname, has_global_css,
  63       has_ie6_fixes_css, has_ie7_fixes_css,
  64       edit_anon, create_account_anon,
  65       has_theme_css, theme_name, theme_description, has_feedback_email,
  66       feedback_email, mailing_list, search_box, navigation, view_anon,
  67       has_brand, brand, brand_tagline, brand_description,
  68       ie_imagetoolbar_no, global_noodp =
  69       match rows with
  70         [ Some canonical_hostname, Some has_global_css,
  71           Some has_ie6_fixes_css, Some has_ie7_fixes_css,
  72           Some edit_anon, Some create_account_anon, Some has_theme_css,
  73           theme_name, theme_description,
  74           feedback_email,
  75           Some mailing_list, Some search_box, Some navigation, Some view_anon,
  76           brand, brand_tagline, brand_description, Some ie_imagetoolbar_no,
  77           Some global_noodp ] ->
  78           let theme_name =
  79             match theme_name with Some s -> s | None -> "" in
  80           let theme_description =
  81             match theme_description with Some s -> s | None -> "" in
  82           let feedback_email, has_feedback_email =
  83             match feedback_email with
  84               Some s -> s, true
  85             | None -> "", false in
  86           let brand, has_brand =
  87             match brand with
  88               Some s -> s, true
  89             | None -> "", false in
  90           let brand_tagline =
  91             match brand_tagline with None -> "" | Some s -> s in
  92           let brand_description =
  93             match brand_description with None -> "" | Some s -> s in
  94           canonical_hostname, has_global_css,
  95           has_ie6_fixes_css, has_ie7_fixes_css,
  96           edit_anon, create_account_anon,
  97           has_theme_css, theme_name, theme_description, has_feedback_email,
  98           feedback_email, mailing_list, search_box, navigation, view_anon,
  99           has_brand, brand, brand_tagline, brand_description,
 100           ie_imagetoolbar_no, global_noodp
 101       | _ -> assert false in
 102
 103     template#set "canonical_hostname" canonical_hostname;
 104     template#conditional "has_global_css" has_global_css;
 105     template#conditional "has_ie6_fixes_css" has_ie6_fixes_css;
 106     template#conditional "has_ie7_fixes_css" has_ie7_fixes_css;
 107     template#conditional "edit_anon" edit_anon;
 108     template#conditional "create_account_anon" create_account_anon;
 109     template#conditional "has_theme_css" has_theme_css;
 110     template#set "theme_name" theme_name;
 111     template#set "theme_description" theme_description;
 112     template#conditional "has_feedback_email" has_feedback_email;
 113     template#set "feedback_email" feedback_email;
 114     template#conditional "mailing_list" mailing_list;
 115     template#conditional "search_box" search_box;
 116     template#conditional "ie_imagetoolbar_no" ie_imagetoolbar_no;
 117     template#conditional "global_noodp" global_noodp;
 118     template#conditional "navigation" navigation;
 119     template#conditional "view_anon" view_anon;
 120     template#conditional "has_brand" has_brand;
 121     template#set "brand" brand;
 122     template#set "brand_tagline" brand_tagline;
 123     template#set "brand_description" brand_description;
 124   );
 125
 126   q#template template
 127
 128 let () =
 129   register_script ~restrict:[CanEdit] run