Pass auth_type as argument; don't start session if started from command line

program/include/rcmail.php

@@ -101,8 +101,9 @@ class rcmail
       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'])) {
@@ -300,7 +301,7 @@ class rcmail
     $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 +382,7 @@ class rcmail
       $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
@@ -727,7 +728,8 @@ class rcmail
       $this->contacts->close();
 
     // before closing the database connection, write session data
-    session_write_close();
+    if ($_SERVER['REMOTE_ADDR'])
+      session_write_close();
   }
   
   

program/include/rcube_imap.php

@@ -102,7 +102,7 @@ class rcube_imap
    * @return boolean  TRUE on success, FALSE on failure
    * @access public
    */
-  function connect($host, $user, $pass, $port=143, $use_ssl=null)
+  function connect($host, $user, $pass, $port=143, $use_ssl=null, $auth_type='check')
     {
     global $ICL_SSL, $ICL_PORT, $IMAP_USE_INTERNAL_DATE;
     
@@ -119,8 +119,6 @@ class rcube_imap
     $ICL_PORT = $port;
     $IMAP_USE_INTERNAL_DATE = false;
 
-    $auth_type = rcmail::get_instance()->config->get('imap_auth_type', 'check');
-    
     $this->conn = iil_Connect($host, $user, $pass, array('imap' => $auth_type));
     $this->host = $host;
     $this->user = $user;