Changeset 353

Timestamp:

03/08/08 12:43:13 (16 years ago)

Author:

sacha

Message:

Arlequin - avoid duplicate content by redirecting to HTTP_REFERER

Location:

plugins/arlequin

Files:

• _define.php (modified) (2 diffs)
• _public.php (modified) (3 diffs)
• forms.php (modified) (1 diff)

plugins/arlequin/_define.php

@@ -3 +3 @@
  *  This is 'Arlequin', a plugin for Dotclear 2                *
  *                                                             *
- *  Copyright (c) 2007                                         *
+ *  Copyright (c) 2007,2008                                    *
  *  Oleksandr Syenchuk and contributors.                       *
  *                                                             *
@@ -19 +19 @@
      /* Description*/    "Allows visitors choose a theme",
      /* Author */        "Oleksandr Syenchuk",
-     /* Version */       '0.5.4',
+     /* Version */       '0.6',
      /* Permissions */   'contentadmin'
 );

plugins/arlequin/_public.php

@@ -3 +3 @@
  *  This is 'Arlequin', a plugin for Dotclear 2                *
  *                                                             *
- *  Copyright (c) 2007                                         *
+ *  Copyright (c) 2007,2008                                    *
  *  Oleksandr Syenchuk and contributors.                       *
  *                                                             *
@@ -29 +29 @@
 class publicArlequinEngine
 {
+     public static $cookie_theme;
+     public static $cookie_upddt;
+     
      public static function trigger(&$blog)
      {
-          $cookie_theme = 'mt_blog_'.$blog->id.'_theme';
-          $cookie_upddt = 'mt_blog_'.$blog->id.'_upddt';
+          $cname = base_convert(substr(md5($blog->id),0,8),16,36);
+          self::$cookie_theme = 'dc_theme_'.$cname;
+          self::$cookie_upddt = 'dc_user_upddt_'.$cname;
           
           if (!empty($_REQUEST['theme']))
           {
                # Set cookie for 365 days
-               setcookie($cookie_theme,$_REQUEST['theme'],time()+31536000,'/');
-               setcookie($cookie_upddt,time(),time()+31536000,'/');
+               setcookie(self::$cookie_theme,$_REQUEST['theme'],time()+31536000,'/');
+               setcookie(self::$cookie_upddt,time(),time()+31536000,'/');
+               
+               if (!empty($_SERVER['HTTP_REFERER'])
+               && strpos($_SERVER['HTTP_REFERER'],$blog->url) === 0
+               && !preg_match('#(&|\?)theme=#',$_SERVER['HTTP_REFERER'])) {
+                    http::redirect($_SERVER['HTTP_REFERER']);
+                    exit;
+               }
+
                self::switchTheme($blog,$_REQUEST['theme']);
           }
-          elseif (!empty($_COOKIE[$cookie_theme]))
+          elseif (!empty($_COOKIE[self::$cookie_theme]))
           {
-               self::switchTheme($blog,$_COOKIE[$cookie_theme]);
+               self::switchTheme($blog,$_COOKIE[self::$cookie_theme]);
           }
      }
@@ -63 +75 @@
      public static function adjustCache(&$core)
      {
-          $cookie_upddt = 'mt_blog_'.$core->blog->id.'_upddt';
-          
-          if (!empty($_COOKIE[$cookie_upddt])) {
-               $GLOBALS['mod_ts'][] = (int) $_COOKIE[$cookie_upddt];
+          if (!empty($_COOKIE[self::$cookie_upddt])) {
+               $GLOBALS['mod_ts'][] = (int) $_COOKIE[self::$cookie_upddt];
           }
      }

plugins/arlequin/forms.php

@@ -51 +51 @@
 <p>Voici la liste des variables que vous pouvez utiliser :</p>
 <h3>'.__('In switcher HTML code').'</h3>
-<table>
+<table><thead>
 <tr><th>'.__('Variable').'</th><th>'.__('Meaning').'</th></tr>
-<tr><td>%1$s</td><td>'.sprintf(__('Current page %sURL%s'),
+</thead><tbody class="noborder">
+<tr><th>%1$s</th><td>'.sprintf(__('Current page %sURL%s'),
      '<acronym title="'.__('Uniform Ressource Locator').'">','</acronym>').
      '</td></tr>
-<tr><td>%2$s</td><td>'.__('Items HTML code').'</td></tr>
-</table>
+<tr><th>%2$s</th><td>'.__('Items HTML code').'</td></tr>
+</tbody></table>
 <h3>'.__('In items HTML code').'</h3>
-<table>
+<table><thead>
 <tr><th>'.__('Variable').'</th><th>'.__('Meaning').'</th></tr>
-<tr><td>%1$s</td><td>'.sprintf(__('Current page %sURL%s'),
+</thead><tbody class="noborder">
+<tr><th>%1$s</th><td>'.sprintf(__('Current page %sURL%s'),
      '<acronym title="'.__('Uniform Ressource Locator').'">','</acronym>').
      '</td></tr>
-<tr><td>%2$s</td><td>'.
+<tr><th>%2$s</th><td>'.
      sprintf(__('A suffix to send theme setting through %sURL%s, e.g. \'%3$s\''),
      '<acronym title="'.__('Uniform Ressource Locator').'">','</acronym>',
      '<strong>&amp;theme=</strong>').'</td></tr>
-<tr><td>%3$s</td><td>'.__('Theme identifier').' '.'<em>à utiliser uniquement dans une URL</em>'.'</td></tr>
-<tr><td>%4$s</td><td>'.__('Theme name').'</td></tr>
-<tr><td>%5$s</td><td>'.__('Theme description').'</td></tr>
-<tr><td>%6$s</td><td>'.__('Theme identifier').'</td></tr>
-</table>
+<tr><th>%3$s</th><td>'.__('Theme identifier').' '.'<em>à utiliser uniquement dans une URL</em>'.'</td></tr>
+<tr><th>%4$s</th><td>'.__('Theme name').'</td></tr>
+<tr><th>%5$s</th><td>'.__('Theme description').'</td></tr>
+<tr><th>%6$s</th><td>'.__('Theme identifier').'</td></tr>
+</tbody></table>
 <h2>Ajouter ses propres modèles prédéfinis</h2>
 <p>Si vous êtes l\'administrateur d\'une plateforme de blogs, vous pouvez modifier les modèles prédéfinis en éditant le fichier <strong>plugins/arlequin/models.php</strong>.</p>