From e70b3b24fc8ac7b54a820ae87ce8f4af4043125e Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Thu, 09 Oct 2008 02:25:43 -0400
Subject: [PATCH] - send set_unread_count() only when changing /Seen status

---
 program/include/rcmail.php |  108 ++++++++++++++++++++++++++++++++++++++++-------------
 1 files changed, 81 insertions(+), 27 deletions(-)

diff --git a/program/include/rcmail.php b/program/include/rcmail.php
index 00dca6e..d07e03c 100644
--- a/program/include/rcmail.php
+++ b/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 $
 
 */
 
@@ -167,10 +167,10 @@
       $this->config->merge((array)$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');
+    setlocale(LC_ALL, $_SESSION['language'] . '.utf8', 'en_US.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');
     }
@@ -217,7 +223,7 @@
   /**
    * Get the current database connection
    *
-   * @return object rcube_db  Database connection object
+   * @return object rcube_mdb2  Database connection object
    */
   public function get_dbh()
   {
@@ -231,6 +237,38 @@
     }
 
     return $this->db;
+  }
+  
+  
+  /**
+   * Return instance of the internal address book class
+   *
+   * @param boolean True if the address book needs to be writeable
+   * @return object rcube_contacts Address book object
+   */
+  public function get_address_book($id, $writeable = false)
+  {
+    $contacts = null;
+    $ldap_config = (array)$this->config->get('ldap_public');
+    $abook_type = strtolower($this->config->get('address_book_type'));
+    
+    if ($id && $ldap_config[$id]) {
+      $contacts = new rcube_ldap($ldap_config[$id]);
+    }
+    else if ($abook_type == 'ldap') {
+      // Use the first writable LDAP address book.
+      foreach ($ldap_config as $id => $prop) {
+        if (!$writeable || $prop['writable']) {
+          $contacts = new rcube_ldap($prop);
+          break;
+        }
+      }
+    }
+    else {
+      $contacts = new rcube_contacts($this->db, $this->user->ID);
+    }
+    
+    return $contacts;
   }
   
   
@@ -422,7 +460,7 @@
       raise_error(array(
         'code' => 600,
         'type' => 'php',
-        'file' => "config/main.inc.php",
+        'file' => RCMAIL_CONFIG_DIR."/main.inc.php",
         'message' => "Acces denied for new user $username. 'auto_create_user' is disabled"
         ), true, false);
     }
@@ -439,6 +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
       $this->set_imap_prop();
@@ -609,7 +650,7 @@
    */
   public function load_language($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 != $_SESSION['language']) {
@@ -687,7 +728,7 @@
       if (!$valid || ($_SERVER['REQUEST_METHOD']!='POST' && $now - $_SESSION['auth_time'] > 300)) {
         $_SESSION['last_auth'] = $_SESSION['auth_time'];
         $_SESSION['auth_time'] = $now;
-        setcookie('sessauth', $this->get_auth_hash(session_id(), $now));
+        rcmail::setcookie('sessauth', $this->get_auth_hash(session_id(), $now), 0);
       }
     }
     else {
@@ -709,15 +750,8 @@
    */
   public function kill_session()
   {
-    $user_prefs = $this->user->get_prefs();
-    
-    if ((isset($_SESSION['sort_col']) && $_SESSION['sort_col'] != $user_prefs['message_sort_col']) ||
-        (isset($_SESSION['sort_order']) && $_SESSION['sort_order'] != $user_prefs['message_sort_order'])) {
-      $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);
-    setcookie('sessauth', '-del-', time() - 60);
+    $_SESSION = array('language' => $this->user->language, 'auth_time' => time(), 'temp' => true);
+    rcmail::setcookie('sessauth', '-del-', time() - 60);
     $this->user->reset();
   }
 
@@ -857,19 +891,39 @@
   {
     if (!is_array($p))
       $p = array('_action' => @func_get_arg(0));
-    
-    if ($p['task'] && in_array($p['task'], rcmail::$main_tasks))
-      $url = './?_task='.$p['task'];
-    else
-      $url = $this->comm_path;
-    
+
+    if (!$p['task'] || !in_array($p['task'], rcmail::$main_tasks))
+      $p['task'] = $this->task;
+
+    $p['_task'] = $p['task'];
     unset($p['task']);
-    foreach ($p as $par => $val)
-      if (isset($val))
-        $url .= '&'.urlencode($par).'='.urlencode($val);
-    
+
+    $url = './';
+    $delm = '?';
+    foreach (array_reverse($p) as $par => $val)
+    {
+      if (!empty($val)) {
+        $url .= $delm.urlencode($par).'='.urlencode($val);
+        $delm = '&';
+      }
+    }
     return $url;
   }
+
+
+  /**
+   * Helper method to set a cookie with the current path and host settings
+   *
+   * @param string Cookie name
+   * @param string Cookie value
+   * @param string Expiration time
+   */
+  public static function setcookie($name, $value, $exp = 0)
+  {
+    $cookie = session_get_cookie_params();
+    setcookie($name, $value, $exp, $cookie['path'], $cookie['domain'],
+      ($_SERVER['HTTPS'] && ($_SERVER['HTTPS'] != 'off')));
+  }
 }
 
 

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