pb url rewriting phpBB

[danubius1005]

Voilà, j'ai suivit à la lettre le tutorial de webrankinfo sur comment reécrire les urls de phpBB.

Pour les ID de sessions, ca marche très bien'.

L'url rewriting marche bien aussi, mais empêche de changer de page que ça soit dans un forum ou un topic.

Voici le .htaccess:

Code: Tout sélectionner

RewriteEngine On
RewriteRule ^forums.* /forum/index.php
RewriteRule ^mforum([0-9]*).* /forum/viewforum.php?f=$1&mark=topics
RewriteRule ^viewforum([0-9]*)-([0-9]*)-([0-9]*).* /forum/viewforum.php?f=$1&topicdays=$2&start=$3
RewriteRule ^forum([0-9]*).* /forum/viewforum.php?f=$1
RewriteRule ^ptopic([0-9]*).* /forum/viewtopic.php?t=$1&view=previous
RewriteRule ^ntopic([0-9]*).* /forum/viewtopic.php?t=$1&view=next
RewriteRule ^ftopic([0-9]*)-([0-9]*)-([a-zA-Z]*)-([0-9]*).* /forum/viewtopic.php?t=$1&postdays=$2&postorder=$3&start=$4
RewriteRule ^ftopic([0-9]*)-([0-9]*).* /forum/viewtopic.php?t=$1&start=$2
RewriteRule ^ftopic([0-9]*).* /forum/viewtopic.php?t=$1
RewriteRule ^ftopic([0-9]*).html /forum/viewtopic.php?t=$1&start=$2&postdays=$3&postorder=$4&highlight=$5
RewriteRule ^sutra([0-9]*).* /forum/viewtopic.php?p=$1

Mon hébergeur est OVH et ma version de PHPBB 2.0.10.
en attendant de trouver une solution,j'ai désactivé l'url rewriting car cela devenait pénible.

Cela génère des urls de ce type:
http://monsite/forum/forum25.php&topicdays=0&start=50

Quelqu'un aurait une idée?

Je ne vois vraiment pas où est l'erreur.

Merci d'avance.

[sebyin]

même problème...( et je suis aussi chez ovh)
On ne peut pas changer de page, une fois dans le topic. C'est very chiant

[danubius1005]

Depuis j'ai réglé le pb, mais je ne me rappele plus comment.
Si tu veux je remetterai ici mon .htaccess (faut que j'arrive chez moi pour ça)

[danubius1005]

Essaye ça :

Code: Tout sélectionner

RewriteEngine On
RewriteRule ^forums.* /forum/index.php [L,NC]
RewriteRule ^post-([0-9]*).html&highlight=([a-zA-Z0-9]*) /forum/viewtopic.php?p=$1&highlight=$2 [L,NC]
RewriteRule ^post-([0-9]*).* /forum/viewtopic.php?p=$1 [L,NC]
RewriteRule ^view-poll([0-9]*)-([0-9]*)-([a-zA-Z]*).* /forum/viewtopic.php?t=$1&postdays=$2&postorder=$3&vote=viewresult [L,NC]
RewriteRule ^about([0-9]*).html&highlight=([a-zA-Z0-9]*) /forum/viewtopic.php?t=$1&highlight=$2 [L,NC]
RewriteRule ^about([0-9]*).html&view=newest /forum/viewtopic.php?t=$1&view=newest [L,NC]
RewriteRule ^about([0-9]*)-([0-9]*)-([a-zA-Z]*)-([0-9]*).* /forum/viewtopic.php?t=$1&postdays=$2&postorder=$3&start=$4 [L,NC]
RewriteRule ^about([0-9]*)-([0-9]*).* /forum/viewtopic.php?t=$1&start=$2 [L,NC]
RewriteRule ^about([0-9]*).* /forum/viewtopic.php?t=$1 [L,NC]
RewriteRule ^about([0-9]*).html /forum/viewtopic.php?t=$1&start=$2&postdays=$3&postorder=$4&highlight=$5 [L,NC]
RewriteRule ^mark-forum([0-9]*).html* /forum/viewforum.php?f=$1&mark=topics [L,NC]
RewriteRule ^updates-topic([0-9]*).html* /forum/viewtopic.php?t=$1&watch=topic [L,NC]
RewriteRule ^stop-updates-topic([0-9]*).html* /forum/viewtopic.php?t=$1&unwatch=topic [L,NC]
RewriteRule ^forum-([0-9]*).html /forum/viewforum.php?f=$1 [L,NC]
RewriteRule ^forum-([0-9]*).* /forum/viewforum.php?f=$1 [L,NC]
RewriteRule ^topic-([0-9]*)-([0-9]*)-([0-9]*).* /forum/viewforum.php?f=$1&topicdays=$2&start=$3 [L,NC]
RewriteRule ^ptopic([0-9]*).* /forum/viewtopic.php?t=$1&view=previous [L,NC]
RewriteRule ^ntopic([0-9]*).* /forum/viewtopic.php?t=$1&view=next [L,NC]

[sebyin]

Alors là les pages ne s'affichent plus du tout, tu l'as mis à la racine du forum, ton .htaccess ?

[danubius1005]

à la racine du forum, bien entendu.

En fait, c juste une piste car il y a une modif pour OVH.

Cherche sur les forums PHPBB

[sebyin]

Le problème est résolu, forum url rewrité, session id supprimé pour les visiteurs non inscrits, panneau d'administration qui fonctionne.
Si quelqu'un veut de l'aide...
Par contre il y a un bug dans le fichier session.php, proposé par WRI ( impossible d'accèder au panneau d'admin du forum) :

voici le fichier session.php si vous avez aussi ce problème (ajout d'une ligne de code pour la session admin) :

Code: Tout sélectionner

<?php
/***************************************************************************
*                                sessions.php
*                            -------------------
*   begin                : Saturday, Feb 13, 2001
*   copyright            : (C) 2001 The phpBB Group
*   email                : support@phpbb.com
*
*   $Id: sessions.php,v 1.58.2.16 2005/10/30 15:17:14 acydburn 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
*   the Free Software Foundation; either version 2 of the License, or
*   (at your option) any later version.
*
***************************************************************************/

//
// Adds/updates a new session to the database for the given userid.
// Returns the new session ID on success.
//
function session_begin($user_id, $user_ip, $page_id, $auto_create = 0, $enable_autologin = 0, $admin = 0)
{
   global $db, $board_config;
   global $HTTP_COOKIE_VARS, $HTTP_GET_VARS, $SID;

   $cookiename = $board_config['cookie_name'];
   $cookiepath = $board_config['cookie_path'];
   $cookiedomain = $board_config['cookie_domain'];
   $cookiesecure = $board_config['cookie_secure'];

   if ( isset($HTTP_COOKIE_VARS[$cookiename . '_sid']) || isset($HTTP_COOKIE_VARS[$cookiename . '_data']) )
   {
      $session_id = isset($HTTP_COOKIE_VARS[$cookiename . '_sid']) ? $HTTP_COOKIE_VARS[$cookiename . '_sid'] : '';
      $sessiondata = isset($HTTP_COOKIE_VARS[$cookiename . '_data']) ? unserialize(stripslashes($HTTP_COOKIE_VARS[$cookiename . '_data'])) : array();
      $sessionmethod = SESSION_METHOD_COOKIE;
   }
   else
   {
      $sessiondata = array();
      $session_id = ( isset($HTTP_GET_VARS['sid']) ) ? $HTTP_GET_VARS['sid'] : '';
      $sessionmethod = SESSION_METHOD_GET;
   }

   //
   if (!preg_match('/^[A-Za-z0-9]*$/', $session_id))
   {
      $session_id = '';
   }

   $page_id = (int) $page_id;

   $last_visit = 0;
   $current_time = time();

   //
   // Are auto-logins allowed?
   // If allow_autologin is not set or is true then they are
   // (same behaviour as old 2.0.x session code)
   //
   if (isset($board_config['allow_autologin']) && !$board_config['allow_autologin'])
   {
      $enable_autologin = $sessiondata['autologinid'] = false;
   }

   //
   // First off attempt to join with the autologin value if we have one
   // If not, just use the user_id value
   //
   $userdata = array();

   if ($user_id != ANONYMOUS)
   {
      if (isset($sessiondata['autologinid']) && (string) $sessiondata['autologinid'] != '' && $user_id)
      {
         $sql = 'SELECT u.*
            FROM ' . USERS_TABLE . ' u, ' . SESSIONS_KEYS_TABLE . ' k
            WHERE u.user_id = ' . (int) $user_id . "
               AND u.user_active = 1
               AND k.user_id = u.user_id
               AND k.key_id = '" . md5($sessiondata['autologinid']) . "'";
         if (!($result = $db->sql_query($sql)))
         {
            message_die(CRITICAL_ERROR, 'Error doing DB query userdata row fetch', '', __LINE__, __FILE__, $sql);
         }

         $userdata = $db->sql_fetchrow($result);
         $db->sql_freeresult($result);
      
         $enable_autologin = $login = 1;
      }
      else if (!$auto_create)
      {
         $sessiondata['autologinid'] = '';
         $sessiondata['userid'] = $user_id;

         $sql = 'SELECT *
            FROM ' . USERS_TABLE . '
            WHERE user_id = ' . (int) $user_id . '
               AND user_active = 1';
         if (!($result = $db->sql_query($sql)))
         {
            message_die(CRITICAL_ERROR, 'Error doing DB query userdata row fetch', '', __LINE__, __FILE__, $sql);
         }

         $userdata = $db->sql_fetchrow($result);
         $db->sql_freeresult($result);

         $login = 1;
      }
   }

   //
   // At this point either $userdata should be populated or
   // one of the below is true
   // * Key didn't match one in the DB
   // * User does not exist
   // * User is inactive
   //
   if (!sizeof($userdata) || !is_array($userdata) || !$userdata)
   {
      $sessiondata['autologinid'] = '';
      $sessiondata['userid'] = $user_id = ANONYMOUS;
      $enable_autologin = $login = 0;

      $sql = 'SELECT *
         FROM ' . USERS_TABLE . '
         WHERE user_id = ' . (int) $user_id;
      if (!($result = $db->sql_query($sql)))
      {
         message_die(CRITICAL_ERROR, 'Error doing DB query userdata row fetch', '', __LINE__, __FILE__, $sql);
      }

      $userdata = $db->sql_fetchrow($result);
      $db->sql_freeresult($result);
   }


   //
   // Initial ban check against user id, IP and email address
   //
   preg_match('/(..)(..)(..)(..)/', $user_ip, $user_ip_parts);

   $sql = "SELECT ban_ip, ban_userid, ban_email
      FROM " . BANLIST_TABLE . "
      WHERE ban_ip IN ('" . $user_ip_parts[1] . $user_ip_parts[2] . $user_ip_parts[3] . $user_ip_parts[4] . "', '" . $user_ip_parts[1] . $user_ip_parts[2] . $user_ip_parts[3] . "ff', '" . $user_ip_parts[1] . $user_ip_parts[2] . "ffff', '" . $user_ip_parts[1] . "ffffff')
         OR ban_userid = $user_id";
   if ( $user_id != ANONYMOUS )
   {
      $sql .= " OR ban_email LIKE '" . str_replace("\'", "''", $userdata['user_email']) . "'
         OR ban_email LIKE '" . substr(str_replace("\'", "''", $userdata['user_email']), strpos(str_replace("\'", "''", $userdata['user_email']), "@")) . "'";
   }
   if ( !($result = $db->sql_query($sql)) )
   {
      message_die(CRITICAL_ERROR, 'Could not obtain ban information', '', __LINE__, __FILE__, $sql);
   }

   if ( $ban_info = $db->sql_fetchrow($result) )
   {
      if ( $ban_info['ban_ip'] || $ban_info['ban_userid'] || $ban_info['ban_email'] )
      {
         message_die(CRITICAL_MESSAGE, 'You_been_banned');
      }
   }

   //
   // Create or update the session
   //
$sql_ip = $user_id == ANONYMOUS ? " AND session_ip = '$user_ip'" : '';
$sql = "UPDATE " . SESSIONS_TABLE . "
SET session_ip = '$user_ip', session_start = $current_time, session_time = $current_time, session_page = $page_id, session_logged_in = $login, session_admin = $admin
WHERE session_id = '" . $session_id . "' $sql_ip
AND session_user_id = '$user_id'";

   if ( !$db->sql_query($sql) || !$db->sql_affectedrows() )
   {
      list($sec, $usec) = explode(' ', microtime());
      mt_srand((float) $sec + ((float) $usec * 100000));
      $session_id = md5(uniqid(mt_rand(), true));

      $sql = "INSERT INTO " . SESSIONS_TABLE . "
         (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin)
         VALUES ('$session_id', $user_id, $current_time, $current_time, '$user_ip', $page_id, $login, $admin)";
      if ( !$db->sql_query($sql) )
      {
         message_die(CRITICAL_ERROR, 'Error creating new session', '', __LINE__, __FILE__, $sql);
      }
   }

   if ( $user_id != ANONYMOUS )
   {
      $last_visit = ( $userdata['user_session_time'] > 0 ) ? $userdata['user_session_time'] : $current_time;

      if (!$admin)
      {
         $sql = "UPDATE " . USERS_TABLE . "
            SET user_session_time = $current_time, user_session_page = $page_id, user_lastvisit = $last_visit
            WHERE user_id = $user_id";
         if ( !$db->sql_query($sql) )
         {
            message_die(CRITICAL_ERROR, 'Error updating last visit time', '', __LINE__, __FILE__, $sql);
         }
      }

      $userdata['user_lastvisit'] = $last_visit;

      //
      // Regenerate the auto-login key
      //
      if ($enable_autologin)
      {
         list($sec, $usec) = explode(' ', microtime());
         mt_srand(hexdec(substr($session_id, 0, 8)) + (float) $sec + ((float) $usec * 1000000));
         $auto_login_key = uniqid(mt_rand(), true);
         
         if (isset($sessiondata['autologinid']) && (string) $sessiondata['autologinid'] != '')
         {
            $sql = 'UPDATE ' . SESSIONS_KEYS_TABLE . "
               SET last_ip = '$user_ip', key_id = '" . md5($auto_login_key) . "', last_login = $current_time
               WHERE key_id = '" . md5($sessiondata['autologinid']) . "'";
         }
         else
         {
            $sql = 'INSERT INTO ' . SESSIONS_KEYS_TABLE . "(key_id, user_id, last_ip, last_login)
               VALUES ('" . md5($auto_login_key) . "', $user_id, '$user_ip', $current_time)";
         }

         if ( !$db->sql_query($sql) )
         {
            message_die(CRITICAL_ERROR, 'Error updating session key', '', __LINE__, __FILE__, $sql);
         }
         
         $sessiondata['autologinid'] = $auto_login_key;
         unset($auto_login_key);
      }
      else
      {
         $sessiondata['autologinid'] = '';
      }

//      $sessiondata['autologinid'] = (!$admin) ? (( $enable_autologin && $sessionmethod == SESSION_METHOD_COOKIE ) ? $auto_login_key : '') : $sessiondata['autologinid'];
      $sessiondata['userid'] = $user_id;
   }

   $userdata['session_id'] = $session_id;
   $userdata['session_ip'] = $user_ip;
   $userdata['session_user_id'] = $user_id;
   $userdata['session_logged_in'] = $login;
   $userdata['session_page'] = $page_id;
   $userdata['session_start'] = $current_time;
   $userdata['session_time'] = $current_time;
   $userdata['session_admin'] = $admin;
   $userdata['session_key'] = $sessiondata['autologinid'];

   setcookie($cookiename . '_data', serialize($sessiondata), $current_time + 31536000, $cookiepath, $cookiedomain, $cookiesecure);
   setcookie($cookiename . '_sid', $session_id, 0, $cookiepath, $cookiedomain, $cookiesecure);

   $SID = $user_id > 0 ? 'sid=' . $session_id : '';

   return $userdata;
}

//
// Checks for a given user session, tidies session table and updates user
// sessions at each page refresh
//
function session_pagestart($user_ip, $thispage_id)
{
   global $db, $lang, $board_config;
   global $HTTP_COOKIE_VARS, $HTTP_GET_VARS, $SID;

   $cookiename = $board_config['cookie_name'];
   $cookiepath = $board_config['cookie_path'];
   $cookiedomain = $board_config['cookie_domain'];
   $cookiesecure = $board_config['cookie_secure'];

   $current_time = time();
   unset($userdata);

   if ( isset($HTTP_COOKIE_VARS[$cookiename . '_sid']) || isset($HTTP_COOKIE_VARS[$cookiename . '_data']) )
   {
      $sessiondata = isset( $HTTP_COOKIE_VARS[$cookiename . '_data'] ) ? unserialize(stripslashes($HTTP_COOKIE_VARS[$cookiename . '_data'])) : array();
      $session_id = isset( $HTTP_COOKIE_VARS[$cookiename . '_sid'] ) ? $HTTP_COOKIE_VARS[$cookiename . '_sid'] : '';
      $sessionmethod = SESSION_METHOD_COOKIE;
   }
   else
   {
      $sessiondata = array();
      $session_id = ( isset($HTTP_GET_VARS['sid']) ) ? $HTTP_GET_VARS['sid'] : '';
      $sessionmethod = SESSION_METHOD_GET;
   }

   //
   if (!preg_match('/^[A-Za-z0-9]*$/', $session_id))
   {
      $session_id = '';
   }

   $thispage_id = (int) $thispage_id;

   //
   // Does a session exist?
   //
   if ( !empty($session_id) )
   {
      //
      // session_id exists so go ahead and attempt to grab all
      // data in preparation
      //
      $sql = "SELECT u.*, s.*
         FROM " . SESSIONS_TABLE . " s, " . USERS_TABLE . " u
         WHERE s.session_id = '$session_id'
            AND u.user_id = s.session_user_id";
      if ( !($result = $db->sql_query($sql)) )
      {
         message_die(CRITICAL_ERROR, 'Error doing DB query userdata row fetch', '', __LINE__, __FILE__, $sql);
      }

      $userdata = $db->sql_fetchrow($result);

      //
      // Did the session exist in the DB?
      //
      if ( isset($userdata['user_id']) )
      {
         //
         // Do not check IP assuming equivalence, if IPv4 we'll check only first 24
         // bits ... I've been told (by vHiker) this should alleviate problems with
         // load balanced et al proxies while retaining some reliance on IP security.
         //
         $ip_check_s = substr($userdata['session_ip'], 0, 6);
         $ip_check_u = substr($user_ip, 0, 6);

         if ($ip_check_s == $ip_check_u)
         {
            $SID = $userdata['user_id'] > 0 ? (($sessionmethod == SESSION_METHOD_GET || defined('IN_ADMIN')) ? 'sid=' . $session_id : '') : '';


            //
            // Only update session DB a minute or so after last update
            //
            if ( $current_time - $userdata['session_time'] > 60 )
            {
               // A little trick to reset session_admin on session re-usage
               $update_admin = (!defined('IN_ADMIN') && $current_time - $userdata['session_time'] > ($board_config['session_length']+60)) ? ', session_admin = 0' : '';

               $sql = "UPDATE " . SESSIONS_TABLE . "
                  SET session_time = $current_time, session_page = $thispage_id$update_admin
                  WHERE session_id = '" . $userdata['session_id'] . "'";
               if ( !$db->sql_query($sql) )
               {
                  message_die(CRITICAL_ERROR, 'Error updating sessions table', '', __LINE__, __FILE__, $sql);
               }

               if ( $userdata['user_id'] != ANONYMOUS )
               {
                  $sql = "UPDATE " . USERS_TABLE . "
                     SET user_session_time = $current_time, user_session_page = $thispage_id
                     WHERE user_id = " . $userdata['user_id'];
                  if ( !$db->sql_query($sql) )
                  {
                     message_die(CRITICAL_ERROR, 'Error updating sessions table', '', __LINE__, __FILE__, $sql);
                  }
               }

               session_clean($userdata['session_id']);

               setcookie($cookiename . '_data', serialize($sessiondata), $current_time + 31536000, $cookiepath, $cookiedomain, $cookiesecure);
               setcookie($cookiename . '_sid', $session_id, 0, $cookiepath, $cookiedomain, $cookiesecure);
            }

            return $userdata;
         }
      }
   }
elseif(empty($sessiondata))
{
// try to login guest
$sql = "SELECT u.*, s.*
FROM " . SESSIONS_TABLE . " s, " . USERS_TABLE . " u
WHERE s.session_ip = '$user_ip'
AND s.session_user_id = " . ANONYMOUS . "
AND u.user_id = s.session_user_id
LIMIT 0, 1";
if ( !($result = $db->sql_query($sql)) )
{
message_die(CRITICAL_ERROR, 'Error doing DB query userdata row fetch', '', __LINE__, __FILE__, $sql);
}

$userdata = $db->sql_fetchrow($result);

if ( isset($userdata['user_id']) )
{
if ( $current_time - $userdata['session_time'] > 60 )
{
$sql = "UPDATE " . SESSIONS_TABLE . "
SET session_time = $current_time, session_start = $current_time, session_page = 0
WHERE session_id = '" . $userdata['session_id'] . "'";
if ( !$db->sql_query($sql) )
{
message_die(CRITICAL_ERROR, 'Error updating sessions table', '', __LINE__, __FILE__, $sql);
}
}
return $userdata;
}
}

   //
   // If we reach here then no (valid) session exists. So we'll create a new one,
   // using the cookie user_id if available to pull basic user prefs.
   //
   $user_id = ( isset($sessiondata['userid']) ) ? intval($sessiondata['userid']) : ANONYMOUS;

   if ( !($userdata = session_begin($user_id, $user_ip, $thispage_id, TRUE)) )
   {
      message_die(CRITICAL_ERROR, 'Error creating user session', '', __LINE__, __FILE__, $sql);
   }

   return $userdata;

}

/**
* Terminates the specified session
* It will delete the entry in the sessions table for this session,
* remove the corresponding auto-login key and reset the cookies
*/
function session_end($session_id, $user_id)
{
   global $db, $lang, $board_config, $userdata;
   global $HTTP_COOKIE_VARS, $HTTP_GET_VARS, $SID;

   $cookiename = $board_config['cookie_name'];
   $cookiepath = $board_config['cookie_path'];
   $cookiedomain = $board_config['cookie_domain'];
   $cookiesecure = $board_config['cookie_secure'];

   $current_time = time();

   if (!preg_match('/^[A-Za-z0-9]*$/', $session_id))
   {
      return;
   }
   
   //
   // Delete existing session
   //
   $sql = 'DELETE FROM ' . SESSIONS_TABLE . "
      WHERE session_id = '$session_id'
         AND session_user_id = $user_id";
   if ( !$db->sql_query($sql) )
   {
      message_die(CRITICAL_ERROR, 'Error removing user session', '', __LINE__, __FILE__, $sql);
   }

   //
   // Remove this auto-login entry (if applicable)
   //
   if ( isset($userdata['session_key']) && $userdata['session_key'] != '' )
   {
      $autologin_key = md5($userdata['session_key']);
      $sql = 'DELETE FROM ' . SESSIONS_KEYS_TABLE . '
         WHERE user_id = ' . (int) $user_id . "
            AND key_id = '$autologin_key'";
      if ( !$db->sql_query($sql) )
      {
         message_die(CRITICAL_ERROR, 'Error removing auto-login key', '', __LINE__, __FILE__, $sql);
      }
   }

   //
   // We expect that message_die will be called after this function,
   // but just in case it isn't, reset $userdata to the details for a guest
   //
   $sql = 'SELECT *
      FROM ' . USERS_TABLE . '
      WHERE user_id = ' . ANONYMOUS;
   if ( !($result = $db->sql_query($sql)) )
   {
      message_die(CRITICAL_ERROR, 'Error obtaining user details', '', __LINE__, __FILE__, $sql);
   }
   if ( !($userdata = $db->sql_fetchrow($result)) )
   {
      message_die(CRITICAL_ERROR, 'Error obtaining user details', '', __LINE__, __FILE__, $sql);
   }
   $db->sql_freeresult($result);


   setcookie($cookiename . '_data', '', $current_time - 31536000, $cookiepath, $cookiedomain, $cookiesecure);
   setcookie($cookiename . '_sid', '', $current_time - 31536000, $cookiepath, $cookiedomain, $cookiesecure);

   return true;
}

/**
* Removes expired sessions and auto-login keys from the database
*/
function session_clean($session_id)
{
   global $board_config, $db;

   //
   // Delete expired sessions
   //
   $sql = 'DELETE FROM ' . SESSIONS_TABLE . '
      WHERE session_time < ' . (time() - (int) $board_config['session_length']) . "
         AND session_id <> '$session_id'";
   if ( !$db->sql_query($sql) )
   {
      message_die(CRITICAL_ERROR, 'Error clearing sessions table', '', __LINE__, __FILE__, $sql);
   }

   //
   // Delete expired auto-login keys
   // If max_autologin_time is not set then keys will never be deleted
   // (same behaviour as old 2.0.x session code)
   //
   if (!empty($board_config['max_autologin_time']) && $board_config['max_autologin_time'] > 0)
   {
      $sql = 'DELETE FROM ' . SESSIONS_KEYS_TABLE . '
         WHERE last_login < ' . (time() - (86400 * (int) $board_config['max_autologin_time']));
      $db->sql_query($sql);
   }

   return true;
}

//
// Append $SID to a url. Borrowed from phplib and modified. This is an
// extra routine utilised by the session code above and acts as a wrapper
// around every single URL and form action. If you replace the session
// code you must include this routine, even if it's empty.
//
function append_sid($url, $non_html_amp = false)
{
   global $SID;

   if ( !empty($SID) && !preg_match('#sid=#', $url) )
   {
      $url .= ( ( strpos($url, '?') !== false ) ?  ( ( $non_html_amp ) ? '&' : '&amp;' ) : '?' ) . $SID;
   }

   return $url;
}

?>

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ma version de PHPBB 2.0.10.

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