+(* COCANWIKI - a wiki written in Objective CAML.
+ * Written by Richard W.M. Jones <rich@merjis.com>.
+ * Copyright (C) 2004 Merjis Ltd.
+ * $Id: crash.ml,v 1.1 2004/10/09 15:01:58 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.
+ *
+ * This script handles 500 errors through the ErrorDocument mechanism.
+ *)
+
+open Apache
+open Registry
+open Cgi
+open Printf
+
+open Cocanwiki
+open Cocanwiki_template
+open Cocanwiki_server_settings
+
+let run r (q : cgi) (dbh : Dbi.connection) hostid _ _ =
+ let template = get_template dbh hostid "crash.html" in
+ let crash_email = server_settings_crash_email dbh in
+
+ (* Send a feedback email to the designated address if
+ * server_settings.crash_email is set.
+ *)
+ let mail_sent =
+ match crash_email with
+ None -> false
+ | Some email ->
+ (* Get the current time and write it into the logs. *)
+ let time = Unix.gmtime (Unix.time ()) in
+ let time =
+ sprintf "%04d/%02d/%02d %02d:%02d:%02d"
+ (time.Unix.tm_year + 1900) (time.Unix.tm_mon + 1) time.Unix.tm_mday
+ time.Unix.tm_hour time.Unix.tm_min time.Unix.tm_sec in
+
+ prerr_endline ("crash: " ^ time);
+
+ let subject =
+ "Crash notify: There was a 500 internal server error" in
+ let body = "Crash at " ^ time ^ "\n" ^
+ "Please see the error log for details." in
+ Sendmail.send_mail ~subject ~body ~to_addr:[email] ();
+
+ true in
+
+ template#conditional "mail_sent" mail_sent;
+
+ q#template template
+
+let () =
+ register_script run