From e94de227799f878e3e577c637a3b5148c7c37254 Mon Sep 17 00:00:00 2001
From: yllar <yllar.pajus@gmail.com>
Date: Sun, 03 Aug 2008 17:39:41 -0400
Subject: [PATCH] de_DE update

---
 program/include/rcube_imap.php |   46 ++++++++++++++++++++++++++++++++++++----------
 1 files changed, 36 insertions(+), 10 deletions(-)

diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php
index 43c3117..3daea0c 100644
--- a/program/include/rcube_imap.php
+++ b/program/include/rcube_imap.php
@@ -102,7 +102,7 @@
    * @return boolean  TRUE on success, FALSE on failure
    * @access public
    */
-  function connect($host, $user, $pass, $port=143, $use_ssl=null, $auth_type='check')
+  function connect($host, $user, $pass, $port=143, $use_ssl=null, $auth_type=null)
     {
     global $ICL_SSL, $ICL_PORT, $IMAP_USE_INTERNAL_DATE;
     
@@ -119,7 +119,7 @@
     $ICL_PORT = $port;
     $IMAP_USE_INTERNAL_DATE = false;
 
-    $this->conn = iil_Connect($host, $user, $pass, array('imap' => $auth_type));
+    $this->conn = iil_Connect($host, $user, $pass, array('imap' => $auth_type ? $auth_type : 'check'));
     $this->host = $host;
     $this->user = $user;
     $this->pass = $pass;
@@ -342,6 +342,21 @@
     {
     $cap = strtoupper($cap);
     return $this->capabilities[$cap];
+    }
+
+
+  /**
+   * Checks the PERMANENTFLAGS capability of the current mailbox
+   * and returns true if the given flag is supported by the IMAP server
+   *
+   * @param   string  Permanentflag name
+   * @return  mixed   True if this flag is supported
+   * @access  public
+   */
+  function check_permflag($flag)
+    {
+    $flagsmap = $GLOBALS['IMAP_FLAGS'];
+    return (($imap_flag = $flagsmap[strtoupper($flag)]) && in_array_nocase($imap_flag, $this->conn->permanentflags));
     }
 
 
@@ -1074,7 +1089,7 @@
       $struct->ctype_primary = 'multipart';
       
       // find first non-array entry
-      for ($i=1; count($part); $i++)
+      for ($i=1; $i<count($part); $i++)
         if (!is_array($part[$i]))
           {
           $struct->ctype_secondary = strtolower($part[$i]);
@@ -1085,7 +1100,7 @@
 
       $struct->parts = array();
       for ($i=0, $count=0; $i<count($part); $i++)
-        if (is_array($part[$i]) && count($part[$i]) > 5)
+        if (is_array($part[$i]) && count($part[$i]) > 3)
           $struct->parts[] = $this->_structure_part($part[$i], ++$count, $struct->mime_id);
           
       return $struct;
@@ -1159,10 +1174,13 @@
       if (is_array($part[8]) && empty($struct->parts))
         $struct->parts[] = $this->_structure_part($part[8], ++$count, $struct->mime_id);
       }
-      
+
     // normalize filename property
     if ($filename_mime = $struct->d_parameters['filename'] ? $struct->d_parameters['filename'] : $struct->ctype_parameters['name'])
-      $struct->filename = rcube_imap::decode_mime_string($filename_mime, $this->default_charset);
+    {
+      $struct->filename = rcube_imap::decode_mime_string($filename_mime, 
+    	    $struct->charset ? $struct->charset : rc_detect_encoding($filename_mime, $this->default_charset));
+    }
     else if ($filename_encoded = $struct->d_parameters['filename*'] ? $struct->d_parameters['filename*'] : $struct->ctype_parameters['name*'])
     {
       // decode filename according to RFC 2231, Section 4
@@ -1170,7 +1188,8 @@
       $struct->filename = rcube_charset_convert(urldecode($filename_urlencoded), $filename_charset);
     }
     else if (!empty($struct->headers['content-description']))
-      $struct->filename = rcube_imap::decode_mime_string($struct->headers['content-description'], $this->default_charset);
+      $struct->filename = rcube_imap::decode_mime_string($struct->headers['content-description'],
+    	    $struct->charset ? $struct->charset : rc_detect_encoding($struct->headers['content-description'],$this->default_charset));
       
     return $struct;
     }
@@ -1311,6 +1330,8 @@
       $result = iil_C_Undelete($this->conn, $this->mailbox, join(',', array_values($msg_ids)));
     else if ($flag=='UNSEEN')
       $result = iil_C_Unseen($this->conn, $this->mailbox, join(',', array_values($msg_ids)));
+    else if ($flag=='UNFLAGGED')
+      $result = iil_C_UnFlag($this->conn, $this->mailbox, join(',', array_values($msg_ids)), 'FLAGGED');
     else
       $result = iil_C_Flag($this->conn, $this->mailbox, join(',', array_values($msg_ids)), $flag);
 
@@ -1415,9 +1436,13 @@
     // send expunge command in order to have the moved message
     // really deleted from the source mailbox
     if ($moved) {
-      $this->_expunge($from_mbox, FALSE);
-      $this->_clear_messagecount($from_mbox);
-      $this->_clear_messagecount($to_mbox);
+      // but only when flag_for_deletion is set to false
+      if (!rcmail::get_instance()->config->get('flag_for_deletion', false))
+        {
+        $this->_expunge($from_mbox, FALSE);
+        $this->_clear_messagecount($from_mbox);
+        $this->_clear_messagecount($to_mbox);
+        }
     }
     // moving failed
     else if (rcmail::get_instance()->config->get('delete_always', false)) {
@@ -1479,6 +1504,7 @@
       {
       $this->_expunge($mailbox, FALSE);
       $this->_clear_messagecount($mailbox);
+      unset($this->uid_id_map[$mailbox]);
       }
 
     // remove message ids from search set

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