Allow pages to be renamed fully. If the different title would cause

[cocanwiki.git] / scripts / restore.ml

diff --git a/scripts/restore.ml b/scripts/restore.ml
index a77cff1..ed7f383 100644 (file)
--- a/scripts/restore.ml
+++ b/scripts/restore.ml
@@ -1,7 +1,22 @@
-(* COCANWIKI scripts.
+(* COCANWIKI - a wiki written in Objective CAML.
  * Written by Richard W.M. Jones <rich@merjis.com>.
  * Copyright (C) 2004 Merjis Ltd.
- * $Id: restore.ml,v 1.1 2004/09/07 10:14:09 rich Exp $
+ * $Id: restore.ml,v 1.16 2004/11/01 12:57:53 rich Exp $
+ *
+ * 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.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
  *)
 
 open Apache
@@ -14,9 +29,7 @@ open Cocanwiki_ok
 open Cocanwiki_diff
 open Cocanwiki_emailnotify
 
-open Merjisforwiki
-
-let run r (q : cgi) (dbh : Dbi.connection) (hostid, hostname) _ =
+let run r (q : cgi) (dbh : Dbi.connection) hostid {hostname = hostname} user =
   let version = int_of_string (q#param "version") in
   let page = q#param "page" in
 
@@ -26,6 +39,11 @@ let run r (q : cgi) (dbh : Dbi.connection) (hostid, hostname) _ =
       try `String (Connection.remote_ip (Request.connection r))
       with Not_found -> `Null in
 
+    let logged_user =
+      match user with
+       | User (id, _, _, _) -> `Int id
+       | _ -> `Null in
+
     (* Copy the old version of the page to be live. *)
     let sth = dbh#prepare_cached "select title, description, creation_date,
                                          redirect, css
@@ -41,7 +59,10 @@ let run r (q : cgi) (dbh : Dbi.connection) (hostid, hostname) _ =
        | _ -> assert false in
 
     let sth =
-      dbh#prepare_cached "set constraints pages_redirect_cn deferred" in
+      dbh#prepare_cached
+       "set constraints pages_redirect_cn, sitemenu_url_cn,
+             page_emails_url_cn, links_from_cn, recently_visited_url_cn
+             deferred" in
     sth#execute [];
 
     let sth = dbh#prepare_cached "update pages set url_deleted = url,
@@ -51,10 +72,10 @@ let run r (q : cgi) (dbh : Dbi.connection) (hostid, hostname) _ =
 
     let sth = dbh#prepare_cached "insert into pages (hostid, url, title,
                                      description, creation_date, logged_ip,
-                                     redirect, css)
-                                  values (?, ?, ?, ?, ?, ?, ?, ?)" in
+                                     logged_user, redirect, css)
+                                  values (?, ?, ?, ?, ?, ?, ?, ?, ?)" in
     sth#execute [`Int hostid; `String page; title; description;
-                creation_date; logged_ip; redirect; css ];
+                creation_date; logged_ip; logged_user; redirect; css ];
 
     let pageid = sth#serial "pages_id_seq" in
 
@@ -66,6 +87,9 @@ let run r (q : cgi) (dbh : Dbi.connection) (hostid, hostname) _ =
                                    where pageid = ?" in
     sth#execute [`Int pageid; `Int version];
 
+    (* Keep the links table in synch. *)
+    Cocanwiki_links.update_links_for_page dbh hostid page;
+
     dbh#commit ();
 
     (* Email notify. *)
@@ -76,7 +100,7 @@ let run r (q : cgi) (dbh : Dbi.connection) (hostid, hostname) _ =
       "Page: http://" ^ hostname ^ "/" ^ page ^ "\n\n" ^
       diff in
 
-    email_notify ~body ~subject dbh hostid;
+    email_notify ~body ~subject ~user dbh hostid;
 
     (* Done. *)
     let buttons = [ ok_button ("/" ^ page) ] in
@@ -86,4 +110,4 @@ let run r (q : cgi) (dbh : Dbi.connection) (hostid, hostname) _ =
     q#redirect ("http://" ^ hostname ^ "/" ^ page)
 
 let () =
-  register_script run
+  register_script ~restrict:[CanEdit] run