Better email filter for user subscription

[platal.git] / classes / platalpage.php

diff --git a/classes/platalpage.php b/classes/platalpage.php
index 2667cd0..ee56a9d 100644 (file)
--- a/classes/platalpage.php
+++ b/classes/platalpage.php
@@ -1,6 +1,6 @@
 <?php
 /***************************************************************************
- *  Copyright (C) 2003-2006 Polytechnique.org                              *
+ *  Copyright (C) 2003-2007 Polytechnique.org                              *
  *  http://opensource.polytechnique.org/                                   *
  *                                                                         *
  *  This program is free software; you can redistribute it and/or modify   *
@@ -55,6 +55,7 @@ class PlatalPage extends Smarty
 
         $this->register_prefilter('at_to_globals');
         $this->register_prefilter('trimwhitespace');
+        $this->register_prefilter('form_force_encodings');
         $this->addJsLink('xorg.js');
     }
 
@@ -96,6 +97,7 @@ class PlatalPage extends Smarty
         }
         $this->register_outputfilter('hide_emails');
         $this->addJsLink('wiki.js');
+        header("Accept-Charset: iso-8859-15, latin9, us-ascii, ascii");
 
         if (!$globals->debug) {
             error_reporting(0);
@@ -104,7 +106,7 @@ class PlatalPage extends Smarty
         }
 
         if ($globals->debug & 1) {
-            $this->assign('db_trace', XDB::trace_format($this, 'database-debug.tpl'));
+            $this->assign('db_trace', XDB::trace_format($this, 'skin/common.database-debug.tpl'));
         }
 
         $this->assign('validate', true);
@@ -182,6 +184,16 @@ class PlatalPage extends Smarty
     }
 
     // }}}
+    // {{{ function addCssInline
+
+    function addCssInline($css)
+    {
+        if (!empty($css)) {
+            $this->append('xorg_inline_css', $css);
+        }    
+    }
+
+    // }}}
     // {{{ function setRssLink
 
     function setRssLink($title, $path)
@@ -262,11 +274,24 @@ function trimwhitespace($source, &$smarty)
 }
 
 // }}}
+// {{{
+
+function form_force_encodings($source, &$smarty)
+{
+    return preg_replace('/<form[^\w]/',
+                        '\0 accept-charset="iso-8859-15 latin9 us-ascii ascii" ',
+                        $source);
+}
+
+// }}}
 // {{{ function hide_emails
 
 function _hide_email($source)
 {
-    return '<script type="text/javascript">Nix.decode("' . addslashes(str_rot13($source)) . '");</script>'; 
+    $source = str_replace("\n", '', $source);
+    return '<script type="text/javascript">//<![CDATA[' . "\n" .
+           'Nix.decode("' . addslashes(str_rot13($source)) . '");' . "\n" .
+           '//]]></script>'; 
 }
 
 function hide_emails($source, &$smarty)