Auto-detect client language and timezone if desired by config/prefs

thomascube

2008-09-03 c8ae2497b7e4c7393210ed186acd672a0040389f

 program/include/rcmail.php

@@ -15,7 +15,7 @@
 | Author: Thomas Bruederli <roundcube@gmail.com>                        |
 +-----------------------------------------------------------------------+

 $Id: rcube_browser.php 328 2006-08-30 17:41:21Z thomasb $
 $Id: rcmail.php 328 2006-08-30 17:41:21Z thomasb $

*/

@@ -167,7 +167,7 @@
      $this->config->merge((array)$this->user->get_prefs());
    }
    
    $_SESSION['language'] = $this->user->language = $this->language_prop($this->config->get('language'));
    $_SESSION['language'] = $this->user->language = $this->language_prop($this->config->get('language', $_SESSION['language']));

    // set localization
    setlocale(LC_ALL, $_SESSION['language'] . '.utf8');
@@ -183,7 +183,13 @@
  private function language_prop($lang)
  {
    static $rcube_languages, $rcube_language_aliases;

    
    // user HTTP_ACCEPT_LANGUAGE if no language is specified
    if (empty($lang) || $lang == 'auto') {
       $accept_langs = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
       $lang = str_replace('-', '_', $accept_langs[0]);
     }
     
    if (empty($rcube_languages)) {
      @include(INSTALL_PATH . 'program/localization/index.inc');
    }
@@ -471,6 +477,9 @@
      $_SESSION['imap_ssl']  = $imap_ssl;
      $_SESSION['password']  = $this->encrypt_passwd($pass);
      $_SESSION['login_time'] = mktime();
      
      if ($_REQUEST['_timezone'] != '_default_')
        $_SESSION['timezone'] = floatval($_REQUEST['_timezone']);

      // force reloading complete list of subscribed mailboxes
      $this->set_imap_prop();
@@ -641,7 +650,7 @@
   */
  public function load_language($lang = null)
  {
    $lang = $lang ? $this->language_prop($lang) : $_SESSION['language'];
    $lang = $this->language_prop(($lang ? $lang : $_SESSION['language']));
    
    // load localized texts
    if (empty($this->texts) || $lang != $_SESSION['language']) {
@@ -748,7 +757,7 @@
      $this->user->save_prefs(array('message_sort_col' => $_SESSION['sort_col'], 'message_sort_order' => $_SESSION['sort_order']));
    }

    $_SESSION = array('language' => $USER->language, 'auth_time' => time(), 'temp' => true);
    $_SESSION = array('language' => $this->user->language, 'auth_time' => time(), 'temp' => true);
    setcookie('sessauth', '-del-', time() - 60);
    $this->user->reset();
  }