X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=scripts%2Fedit.ml;h=cede68b7606b80b8e96efccd6487cd8389b5a15b;hb=d7665038dce2db6a6e2125418838b0eab98b4ecd;hp=5bdf1832b0ab59e1ddf69872d8c679c9ca9c75d4;hpb=6b0b6830a2e784eee99dcd1b1a3cb8b44e27c765;p=cocanwiki.git

diff --git a/scripts/edit.ml b/scripts/edit.ml
index 5bdf183..cede68b 100644
--- a/scripts/edit.ml
+++ b/scripts/edit.ml
@@ -1,7 +1,7 @@
 (* COCANWIKI - a wiki written in Objective CAML.
  * Written by Richard W.M. Jones <rich@merjis.com>.
  * Copyright (C) 2004 Merjis Ltd.
- * $Id: edit.ml,v 1.11 2004/09/23 11:56:47 rich Exp $
+ * $Id: edit.ml,v 1.12 2004/09/24 15:53:57 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
@@ -48,6 +48,7 @@ type model_t = {
 let run r (q : cgi) (dbh : Dbi.connection) hostid {hostname = hostname} user =
   let template = get_template dbh hostid "edit.html" in
   let template_conflict = get_template dbh hostid "edit_conflict.html" in
+  let template_email = get_template dbh hostid "edit_page_email.txt" in
 
   (* Workaround bugs in IE, specifically lack of support for <button>
    * elements.
@@ -390,7 +391,8 @@ let run r (q : cgi) (dbh : Dbi.connection) hostid {hostname = hostname} user =
        *)
       let sth =
 	dbh#prepare_cached
-	  "set constraints pages_redirect_cn, sitemenu_url_cn deferred" in
+	  "set constraints pages_redirect_cn, sitemenu_url_cn,
+               page_emails_url_cn deferred" in
       sth#execute [];
 
       (* Mark the old page as deleted.  NB. There is a small race
@@ -462,6 +464,47 @@ let run r (q : cgi) (dbh : Dbi.connection) hostid {hostname = hostname} user =
 
       email_notify ~body ~subject dbh hostid;
 
+      (* General email notification of page edits.  Send an email to
+       * anyone in the page_emails table who has a confirmed address
+       * and who hasn't received an email already today.
+       *)
+      let sth = dbh#prepare_cached "select email, opt_out from page_emails
+                                     where hostid = ? and url = ?
+                                       and pending is null
+                                       and last_sent < current_date" in
+      sth#execute [`Int hostid; `String url];
+
+      let addrs = sth#map (function [`String email; `String opt_out] ->
+			     email, opt_out
+			     | _ -> assert false) in
+
+      if addrs <> [] then (
+	(* Construct the email. *)
+	template_email#set "hostname" hostname;
+	template_email#set "page" url;
+
+	let subject =
+	  "Site notice: " ^ hostname ^ "/" ^ url ^ " has been updated" in
+
+	(* Send each email individually (they all have different opt out
+	 * links).
+	 *)
+	List.iter (fun (to_addr, opt_out) ->
+		     template_email#set "opt_out" opt_out;
+		     let body = template_email#to_string in
+		     Sendmail.send_mail ~subject ~to_addr:[to_addr] ~body ())
+	  addrs
+      );
+
+      (* Update the database to record when these emails were sent. *)
+      let sth = dbh#prepare_cached "update page_emails
+                                       set last_sent = current_date
+                                     where hostid = ? and url = ?
+                                       and pending is null" in
+      sth#execute [`Int hostid; `String url];
+
+      dbh#commit ();
+
       let buttons = [ ok_button ("/" ^ url) ] in
       ok ~title:"Saved" ~buttons
         q "The page was saved."