Improved this script so it also notes if a page is used in the site menu.

diff --git a/scripts/what_links_here.ml b/scripts/what_links_here.ml
index ea9b572..0202ee9 100644 (file)
--- a/scripts/what_links_here.ml
+++ b/scripts/what_links_here.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: what_links_here.ml,v 1.1 2004/09/28 11:51:38 rich Exp $
+ * $Id: what_links_here.ml,v 1.2 2004/09/28 11:56:52 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
@@ -54,6 +54,17 @@ let run r (q : cgi) (dbh : Dbi.connection) hostid _ _ =
         | _ -> assert false) in
 
   template#table "pages" table;
+  template#conditional "pages_empty" (table = []);
+
+  (* Is the page in the site menu?  If so, then every other page
+   * links here, so we should say so.
+   *)
+  let sth = dbh#prepare_cached "select 1 from sitemenu
+                                 where hostid = ? and url = ?" in
+  sth#execute [`Int hostid; `String page];
+
+  let in_sitemenu = try sth#fetch1int () = 1 with Not_found -> false in
+  template#conditional "in_sitemenu" in_sitemenu;
 
   q#template template
 

diff --git a/templates/what_links_here.html b/templates/what_links_here.html
index 16ed0bf..f3d22dd 100644 (file)
--- a/templates/what_links_here.html
+++ b/templates/what_links_here.html
@@ -10,15 +10,26 @@
 <h1>What links to ::title_html::</h1>
 
 <p>
-List of pages which link to
+List of pages which link directly to
 <a href="/::page_html_tag::">::title_html::</a>:
 </p>
 
+::if(pages_empty)::
+<p><em>(No pages directly link here.)</em></p>
+::else::
 <ul>
 ::table(pages)::
 <li> <a href="/::page_html_tag::">::title_html::</a> </li>
 ::end::
 </ul>
+::end::
+
+::if(in_sitemenu)::
+<p>
+In addition, this page is in the site-wide menu, which
+effectively means that every page links to it.
+</p>
+::end::
 
 <ul id="topmenu" class="menu">
 <li class="first"> <a href="/">Home&nbsp;page</a> </li>