From 9f9a92d2a7a26fd2413b5751f94af218d70e67d1 Mon Sep 17 00:00:00 2001
From: rich <rich>
Date: Mon, 20 Sep 2004 11:11:15 +0000
Subject: [PATCH] Link names (<a name="..">) now W3C compliant. Bumped release
 number.

---
 debian/changelog    |  2 +-
 scripts/page.ml     | 16 +++++++++++++++-
 templates/page.html |  2 +-
 3 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/debian/changelog b/debian/changelog
index ff1b47b..6f82905 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,4 +1,4 @@
-cocanwiki (1.1.0-5) unstable; urgency=low
+cocanwiki (1.1.0-6) unstable; urgency=low
 
   * Initial Release.
 
diff --git a/scripts/page.ml b/scripts/page.ml
index b219afa..366d34e 100644
--- a/scripts/page.ml
+++ b/scripts/page.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: page.ml,v 1.13 2004/09/20 10:56:47 rich Exp $
+ * $Id: page.ml,v 1.14 2004/09/20 11:11:15 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
@@ -30,6 +30,7 @@ open Cocanwiki
 open Cocanwiki_template
 open Cocanwiki_ok
 open Cocanwiki_date
+open Cocanwiki_strings
 
 (* Maximum level of redirection. *)
 let max_redirect = 4
@@ -59,6 +60,17 @@ let run r (q : cgi) (dbh : Dbi.connection) hostid {edit_anon=edit_anon} user =
   let can_manage_users = can_manage_users user in
   let can_manage_contacts = can_manage_contacts user in
 
+  (* Convert a section name into something valid for use in <a name="...">
+   * XXX This breaks horribly for non-7-bit strings.
+   *)
+  let linkname_of_sectionname str =
+    let str = String.copy str in
+    for i = 0 to String.length str - 1 do
+      if not (isalnum str.[i]) then str.[i] <- '_'
+    done;
+    str
+  in
+
   (* This code generates ordinary pages. *)
   let make_page title description pageid last_modified_date has_page_css
       version page page' =
@@ -106,9 +118,11 @@ let run r (q : cgi) (dbh : Dbi.connection) hostid {edit_anon=edit_anon} user =
 	     match sectionname with
 		 `Null -> "", false
 	       | `String sectionname -> sectionname, true in
+	   let linkname = linkname_of_sectionname sectionname in
 	   [ "ordering", Template.VarString (string_of_int ordering);
 	     "has_sectionname", Template.VarConditional has_sectionname;
 	     "sectionname", Template.VarString sectionname;
+	     "linkname", Template.VarString linkname;
 	     "content",
 	       Template.VarString
 		 (Wikilib.xhtml_of_content dbh hostid content);
diff --git a/templates/page.html b/templates/page.html
index ece2787..1a5fb71 100644
--- a/templates/page.html
+++ b/templates/page.html
@@ -31,7 +31,7 @@
 ::end::
 
 ::table(sections)::
-::if(has_divname)::<div id="::divname_html_tag::">::end::::if(can_edit)::<p class="edit_link">[<a href="/::page_html_tag::/edit#::ordering::" title="Edit this section">edit</a>]</p>::end::::if(has_sectionname)::<a name="::sectionname_html_tag::"></a><h2>::sectionname_html::</h2>::end::
+::if(has_divname)::<div id="::divname_html_tag::">::end::::if(can_edit)::<p class="edit_link">[<a href="/::page_html_tag::/edit#::ordering::" title="Edit this section">edit</a>]</p>::end::::if(has_sectionname)::<a name="::linkname_html_tag::"></a><h2>::sectionname_html::</h2>::end::
 ::content::
 ::if(has_divname)::</div>::end::::end::
 
-- 
1.8.3.1