From 0d88e5095509ebf69ba748d5bb52460807c3880d Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Tue, 24 Jun 2008 09:22:08 -0400
Subject: [PATCH] Fix typo and re-enable input box for host

---
 program/include/rcmail.php |   61 +++++++++++++++++++++++-------
 1 files changed, 47 insertions(+), 14 deletions(-)

diff --git a/program/include/rcmail.php b/program/include/rcmail.php
index 04928b2..057cabd 100644
--- a/program/include/rcmail.php
+++ b/program/include/rcmail.php
@@ -84,7 +84,7 @@
 
     // set task and action properties
     $this->set_task(strip_quotes(get_input_value('_task', RCUBE_INPUT_GPC)));
-    $this->action = strip_quotes(get_input_value('_action', RCUBE_INPUT_GPC));
+    $this->action = asciiwords(get_input_value('_action', RCUBE_INPUT_GPC));
 
     // connect to database
     $GLOBALS['DB'] = $this->get_dbh();
@@ -101,8 +101,9 @@
       ini_set('session.gc_maxlifetime', ($config_all['session_lifetime']) * 120);
     }
 
-    // start PHP session
-    session_start();
+    // start PHP session (if not in CLI mode)
+    if ($_SERVER['REMOTE_ADDR'])
+      session_start();
 
     // set initial session vars
     if (!isset($_SESSION['auth_time'])) {
@@ -138,7 +139,7 @@
       $task = 'mail';
     
     $this->task = $task;
-    $this->comm_path = './?_task=' . $task;
+    $this->comm_path = $this->url(array('task' => $task));
     
     if ($this->output)
       $this->output->set_env('task', $task);
@@ -161,9 +162,9 @@
     }
     
     $_SESSION['language'] = $this->user->language = $this->language_prop($this->config->get('language'));
-    
+
     // set localization
-    setlocale(LC_ALL, $_SESSION['language']);
+    setlocale(LC_ALL, $_SESSION['language'] . '.utf8');
   }
   
   
@@ -180,15 +181,23 @@
     if (empty($rcube_languages)) {
       @include(INSTALL_PATH . 'program/localization/index.inc');
     }
-
+    
     // check if we have an alias for that language
     if (!isset($rcube_languages[$lang]) && isset($rcube_language_aliases[$lang])) {
       $lang = $rcube_language_aliases[$lang];
     }
-
     // try the first two chars
-    if (!isset($rcube_languages[$lang]) && strlen($lang)>2) {
-      $lang = $this->language_prop(substr($lang, 0, 2));
+    else if (!isset($rcube_languages[$lang])) {
+      $short = substr($lang, 0, 2);
+     
+      // check if we have an alias for the short language code
+      if (!isset($rcube_languages[$short]) && isset($rcube_language_aliases[$short])) {
+        $lang = $rcube_language_aliases[$short];
+      }
+      // expand 'nn' to 'nn_NN'
+      else if (!isset($rcube_languages[$short])) {
+        $lang = $short.'_'.strtoupper($short);
+      }
     }
 
     if (!isset($rcube_languages[$lang]) || !is_dir(INSTALL_PATH . 'program/localization/' . $lang)) {
@@ -300,7 +309,7 @@
     $conn = false;
     
     if ($_SESSION['imap_host']) {
-      if (!($conn = $this->imap->connect($_SESSION['imap_host'], $_SESSION['username'], $this->decrypt_passwd($_SESSION['password']), $_SESSION['imap_port'], $_SESSION['imap_ssl']))) {
+      if (!($conn = $this->imap->connect($_SESSION['imap_host'], $_SESSION['username'], $this->decrypt_passwd($_SESSION['password']), $_SESSION['imap_port'], $_SESSION['imap_ssl'], rcmail::get_instance()->config->get('imap_auth_type', 'check')))) {
         if ($this->output)
           $this->output->show_message($this->imap->error_code == -1 ? 'imaperror' : 'sessionerror', 'error');
       }
@@ -381,7 +390,7 @@
       $username = $user->data['username'];
 
     // exit if IMAP login failed
-    if (!($imap_login  = $this->imap->connect($host, $username, $pass, $imap_port, $imap_ssl)))
+    if (!($imap_login  = $this->imap->connect($host, $username, $pass, $imap_port, $imap_ssl, $config['imap_auth_type'])))
       return false;
 
     // user already registered -> update user's record
@@ -465,7 +474,7 @@
   public function autoselect_host()
   {
     $default_host = $this->config->get('default_host');
-    $host = !empty($default_host) ? get_input_value('_host', RCUBE_INPUT_POST) : $default_host;
+    $host = empty($default_host) ? get_input_value('_host', RCUBE_INPUT_POST) : $default_host;
     
     if (is_array($host)) {
       list($user, $domain) = explode('@', get_input_value('_user', RCUBE_INPUT_POST));
@@ -727,7 +736,8 @@
       $this->contacts->close();
 
     // before closing the database connection, write session data
-    session_write_close();
+    if ($_SERVER['REMOTE_ADDR'])
+      session_write_close();
   }
   
   
@@ -810,6 +820,29 @@
     return preg_replace('/\x00/', '', $pass);
   }
 
+
+  /**
+   * Build a valid URL to this instance of RoundCube
+   *
+   * @param mixed Either a string with the action or url parameters as key-value pairs
+   * @return string Valid application URL
+   */
+  public function url($p)
+  {
+    if (!is_array($p))
+      $p = array('_action' => @func_get_arg(0));
+    
+    if ($p['task'] && in_array($p['task'], rcmail::$main_tasks))
+      $url = './?_task='.$p['task'];
+    else
+      $url = $this->comm_path;
+    
+    unset($p['task']);
+    foreach ($p as $par => $val)
+      $url .= '&'.urlencode($par).'='.urlencode($val);
+    
+    return $url;
+  }
 }
 
 

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