Copy plugins to release branch

50 files changed, 8366 insertions, 0 deletions

diff --git a/plugins/managesieve/Changelog b/plugins/managesieve/Changelog
new file mode 100644
index 000000000..185510410
--- /dev/null
+++ b/plugins/managesieve/Changelog
@@ -0,0 +1,217 @@
+- Fixed sorting of scripts, scripts including aware of the sort order
+
+* version 5.0-beta [2011-10-17]
+-----------------------------------------------------------
+- Added possibility to create a filter based on selected message "in-place"
+- Fixed import from Horde-INGO (#1488064)
+- Add managesieve_script_name option for default name of the script (#1487956)
+- Fixed handling of enabled magic_quotes_gpc setting
+- Fixed PHP warning on connection error when submitting filter form
+- Fixed bug where new action row with flags wasn't handled properly
+- Added managesieve_connect hook for plugins
+- Fixed doubled Filter tab on page refresh
+- Added filters set selector in filter form when invoked in mail task
+- Improved script parser, added support for include and variables extensions
+- Added Kolab's KEP:14 support (http://wiki.kolab.org/User:Greve/Drafts/KEP:14)
+- Use smaller action/rule buttons
+- UI redesign: added possibility to move filter to any place using drag&drop
+  (instead of up/down buttons), added filter sets list object, added more
+  'loading' messages
+- Added option to hide some scripts (managesieve_filename_exceptions)
+
+* version 4.3 [2011-07-28]
+-----------------------------------------------------------
+- Fixed handling of error in Net_Sieve::listScripts()
+- Fixed handling of REFERRAL responses (http://pear.php.net/bugs/bug.php?id=17107)
+- Fixed bug where wrong folders hierarchy was displayed on folders listing
+
+* version 4.2 [2011-05-24]
+-----------------------------------------------------------
+- Moved elsif replacement code to handle only imports from other formats
+- Fixed mod_mailbox() usage for newer Roundcube versions
+- Fixed regex extension (error: regex require missing)
+
+* version 4.1 [2011-03-07]
+-----------------------------------------------------------
+- Fix fileinto target is always INBOX (#1487776)
+- Fix escaping of backslash character in quoted strings (#1487780)
+- Fix handling of non-safe characters (double-quote, backslash)
+  or UTF-8 characters (dovecot's implementation bug workaround)
+  in script names
+- Fix saving of a script using flags extension on servers with imap4flags support (#1487825)
+
+* version 4.0 [2011-02-10]
+-----------------------------------------------------------
+- Fix STARTTLS for timsieved < 2.3.10
+- Added :regex and :matches support (#1487746)
+- Added setflag/addflag/removeflag support (#1487449)
+- Added support for vacation :subject field (#1487120)
+- rcube_sieve_script class moved to separate file
+- Moved javascript code from skin templates into managesieve.js file
+
+* version 3.0 [2011-02-01]
+-----------------------------------------------------------
+- Added support for SASL proxy authentication (#1486691)
+- Fixed parsing of scripts with \r\n line separator
+- Apply forgotten changes for form errors handling
+- Fix multi-line strings parsing (#1487685)
+- Added tests for script parser
+- Rewritten script parser
+- Fix double request when clicking on Filters tab using Firefox
+
+* version 2.10 [2010-10-10]
+-----------------------------------------------------------
+- Fixed import from Avelsieve
+- Use localized size units (#1486976)
+- Added support for relational operators and i;ascii-numeric comparator
+- Added popups with form errors
+
+* version 2.9 [2010-08-02]
+-----------------------------------------------------------
+- Fixed vacation parameters parsing (#1486883)
+
+* version 2.8 [2010-07-08]
+-----------------------------------------------------------
+- Added managesieve_auth_type option (#1486731)
+
+* version 2.7 [2010-07-06]
+-----------------------------------------------------------
+- Update Net_Sieve to version 1.3.0 (fixes LOGIN athentication)
+- Added support for copying and copy sending of messages (COPY extension)
+
+* version 2.6 [2010-06-03]
+-----------------------------------------------------------
+- Support %n and %d variables in managesieve_host option
+
+* version 2.5 [2010-05-04]
+-----------------------------------------------------------
+- Fix filters set label after activation
+- Fix filters set activation, add possibility to deactivate sets (#1486699)
+- Fix download button state when sets list is empty
+- Fix errors when sets list is empty
+
+* version 2.4 [2010-04-01]
+-----------------------------------------------------------
+- Fixed bug in DIGEST-MD5 authentication (http://pear.php.net/bugs/bug.php?id=17285)
+- Fixed disabling rules with many tests
+- Small css unification with core
+- Scripts import/export
+
+* version 2.3 [2010-03-18]
+-----------------------------------------------------------
+- Added import from Horde-INGO
+- Support for more than one match using if+stop instead of if+elsif structures (#1486078)
+- Support for selectively disabling rules within a single sieve script (#1485882)
+- Added vertical splitter
+
+* version 2.2 [2010-02-06]
+-----------------------------------------------------------
+- Fix handling of "<>" characters in filter names (#1486477)
+
+* version 2.1 [2010-01-12]
+-----------------------------------------------------------
+- Fix "require" structure generation when many modules are used
+- Fix problem with '<' and '>' characters in header tests
+
+* version 2.0 [2009-11-02]
+-----------------------------------------------------------
+- Added 'managesieve_debug' option
+- Added multi-script support
+- Small css improvements + sprite image buttons
+- PEAR::NetSieve 1.2.0b1
+
+* version 1.7 [2009-09-20]
+-----------------------------------------------------------
+- Support multiple managesieve hosts using %h variable
+  in managesieve_host option
+- Fix first rule deleting (#1486140) 
+
+* version 1.6 [2009-09-08]
+-----------------------------------------------------------
+- Fix warning when importing squirrelmail rules
+- Fix handling of "true" as "anyof (true)" test
+
+* version 1.5 [2009-09-04]
+-----------------------------------------------------------
+- Added es_ES, ua_UA localizations
+- Added 'managesieve_mbox_encoding' option
+
+* version 1.4 [2009-07-29]
+-----------------------------------------------------------
+- Updated PEAR::Net_Sieve to 1.1.7
+
+* version 1.3 [2009-07-24]
+-----------------------------------------------------------
+- support more languages
+- support config.inc.php file
+
+* version 1.2 [2009-06-28]
+-----------------------------------------------------------
+- Support IMAP namespaces in fileinto (#1485943)
+- Added it_IT localization
+
+* version 1.1 [2009-05-27]
+-----------------------------------------------------------    
+- Added new icons
+- Added support for headers lists (coma-separated) in rules
+- Added de_CH localization
+
+* version 1.0 [2009-05-21]
+-----------------------------------------------------------    
+- Rewritten using plugin API
+- Added hu_HU localization (Tamas Tevesz)
+
+* version beta7 (svn-r2300) [2009-03-01]
+-----------------------------------------------------------    
+- Added SquirrelMail script auto-import (Jonathan Ernst)
+- Added 'vacation' support (Jonathan Ernst & alec)
+- Added 'stop' support (Jonathan Ernst)
+- Added option for extensions disabling (Jonathan Ernst & alec)
+- Added fi_FI, nl_NL, bg_BG localization
+- Small style fixes
+
+* version 0.2-stable1 (svn-r2205) [2009-01-03]
+-----------------------------------------------------------    
+- Fix moving down filter row
+- Fixes for compressed js files in stable release package
+- Created patch for svn version r2205
+
+* version 0.2-stable [2008-12-31]
+-----------------------------------------------------------    
+- Added ru_RU, fr_FR, zh_CN translation
+- Fixes for Roundcube 0.2-stable
+
+* version rc0.2beta [2008-09-21]
+-----------------------------------------------------------    
+- Small css fixes for IE
+- Fixes for Roundcube 0.2-beta
+
+* version beta6 [2008-08-08]
+-----------------------------------------------------------    
+- Added de_DE translation
+- Fix for Roundcube r1634
+
+* version beta5 [2008-06-10]
+-----------------------------------------------------------    
+- Fixed 'exists' operators
+- Fixed 'not*' operators for custom headers
+- Fixed filters deleting
+
+* version beta4 [2008-06-09]
+-----------------------------------------------------------    
+- Fix for Roundcube r1490
+
+* version beta3 [2008-05-22]
+-----------------------------------------------------------    
+- Fixed textarea error class setting
+- Added pagetitle setting
+- Added option 'managesieve_replace_delimiter'
+- Fixed errors on IE (still need some css fixes)
+    
+* version beta2 [2008-05-20]
+-----------------------------------------------------------    
+- Use 'if' only for first filter and 'elsif' for the rest
+
+* version beta1 [2008-05-15]
+-----------------------------------------------------------    
+- Initial version for Roundcube r1388.
diff --git a/plugins/managesieve/config.inc.php.dist b/plugins/managesieve/config.inc.php.dist
new file mode 100644
index 000000000..cb9b2a97f
--- /dev/null
+++ b/plugins/managesieve/config.inc.php.dist
@@ -0,0 +1,67 @@
+<?php
+
+// managesieve server port
+$rcmail_config['managesieve_port'] = 2000;
+
+// managesieve server address, default is localhost.
+// Replacement variables supported in host name:
+// %h - user's IMAP hostname
+// %n - http hostname ($_SERVER['SERVER_NAME'])
+// %d - domain (http hostname without the first part)
+// For example %n = mail.domain.tld, %d = domain.tld
+$rcmail_config['managesieve_host'] = 'localhost';
+
+// authentication method. Can be CRAM-MD5, DIGEST-MD5, PLAIN, LOGIN, EXTERNAL
+// or none. Optional, defaults to best method supported by server.
+$rcmail_config['managesieve_auth_type'] = null;
+
+// Optional managesieve authentication identifier to be used as authorization proxy.
+// Authenticate as a different user but act on behalf of the logged in user.
+// Works with PLAIN and DIGEST-MD5 auth.
+$rcmail_config['managesieve_auth_cid'] = null;
+
+// Optional managesieve authentication password to be used for imap_auth_cid
+$rcmail_config['managesieve_auth_pw'] = null;
+
+// use or not TLS for managesieve server connection
+// it's because I've problems with TLS and dovecot's managesieve plugin
+// and it's not needed on localhost
+$rcmail_config['managesieve_usetls'] = false;
+
+// default contents of filters script (eg. default spam filter)
+$rcmail_config['managesieve_default'] = '/etc/dovecot/sieve/global';
+
+// The name of the script which will be used when there's no user script
+$rcmail_config['managesieve_script_name'] = 'managesieve';
+
+// Sieve RFC says that we should use UTF-8 endcoding for mailbox names,
+// but some implementations does not covert UTF-8 to modified UTF-7.
+// Defaults to UTF7-IMAP
+$rcmail_config['managesieve_mbox_encoding'] = 'UTF-8';
+
+// I need this because my dovecot (with listescape plugin) uses
+// ':' delimiter, but creates folders with dot delimiter
+$rcmail_config['managesieve_replace_delimiter'] = '';
+
+// disabled sieve extensions (body, copy, date, editheader, encoded-character,
+// envelope, environment, ereject, fileinto, ihave, imap4flags, index,
+// mailbox, mboxmetadata, regex, reject, relational, servermetadata,
+// spamtest, spamtestplus, subaddress, vacation, variables, virustest, etc.
+// Note: not all extensions are implemented
+$rcmail_config['managesieve_disabled_extensions'] = array();
+
+// Enables debugging of conversation with sieve server. Logs it into <log_dir>/sieve
+$rcmail_config['managesieve_debug'] = false;
+
+// Enables features described in http://wiki.kolab.org/KEP:14
+$rcmail_config['managesieve_kolab_master'] = false;
+
+// Script name extension used for scripts including. Dovecot uses '.sieve',
+// Cyrus uses '.siv'. Doesn't matter if you have managesieve_kolab_master disabled.
+$rcmail_config['managesieve_filename_extension'] = '.sieve';
+
+// List of reserved script names (without extension).
+// Scripts listed here will be not presented to the user.
+$rcmail_config['managesieve_filename_exceptions'] = array();
+
+?>
diff --git a/plugins/managesieve/lib/Net/Sieve.php b/plugins/managesieve/lib/Net/Sieve.php
new file mode 100644
index 000000000..a8e36d8d7
--- /dev/null
+++ b/plugins/managesieve/lib/Net/Sieve.php
@@ -0,0 +1,1274 @@
+<?php
+/**
+ * This file contains the Net_Sieve class.
+ *
+ * PHP version 4
+ *
+ * +-----------------------------------------------------------------------+
+ * | All rights reserved.                                                  |
+ * |                                                                       |
+ * | Redistribution and use in source and binary forms, with or without    |
+ * | modification, are permitted provided that the following conditions    |
+ * | are met:                                                              |
+ * |                                                                       |
+ * | o Redistributions of source code must retain the above copyright      |
+ * |   notice, this list of conditions and the following disclaimer.       |
+ * | o Redistributions in binary form must reproduce the above copyright   |
+ * |   notice, this list of conditions and the following disclaimer in the |
+ * |   documentation and/or other materials provided with the distribution.|
+ * |                                                                       |
+ * | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS   |
+ * | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT     |
+ * | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
+ * | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT  |
+ * | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
+ * | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT      |
+ * | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
+ * | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
+ * | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT   |
+ * | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
+ * | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.  |
+ * +-----------------------------------------------------------------------+
+ *
+ * @category  Networking
+ * @package   Net_Sieve
+ * @author    Richard Heyes <richard@phpguru.org>
+ * @author    Damian Fernandez Sosa <damlists@cnba.uba.ar>
+ * @author    Anish Mistry <amistry@am-productions.biz>
+ * @author    Jan Schneider <jan@horde.org>
+ * @copyright 2002-2003 Richard Heyes
+ * @copyright 2006-2008 Anish Mistry
+ * @license   http://www.opensource.org/licenses/bsd-license.php BSD
+ * @version   SVN: $Id: Sieve.php 300898 2010-07-01 09:49:02Z yunosh $
+ * @link      http://pear.php.net/package/Net_Sieve
+ */
+
+require_once 'PEAR.php';
+require_once 'Net/Socket.php';
+
+/**
+ * TODO
+ *
+ * o supportsAuthMech()
+ */
+
+/**
+ * Disconnected state
+ * @const NET_SIEVE_STATE_DISCONNECTED
+ */
+define('NET_SIEVE_STATE_DISCONNECTED', 1, true);
+
+/**
+ * Authorisation state
+ * @const NET_SIEVE_STATE_AUTHORISATION
+ */
+define('NET_SIEVE_STATE_AUTHORISATION', 2, true);
+
+/**
+ * Transaction state
+ * @const NET_SIEVE_STATE_TRANSACTION
+ */
+define('NET_SIEVE_STATE_TRANSACTION', 3, true);
+
+
+/**
+ * A class for talking to the timsieved server which comes with Cyrus IMAP.
+ *
+ * @category  Networking
+ * @package   Net_Sieve
+ * @author    Richard Heyes <richard@phpguru.org>
+ * @author    Damian Fernandez Sosa <damlists@cnba.uba.ar>
+ * @author    Anish Mistry <amistry@am-productions.biz>
+ * @author    Jan Schneider <jan@horde.org>
+ * @copyright 2002-2003 Richard Heyes
+ * @copyright 2006-2008 Anish Mistry
+ * @license   http://www.opensource.org/licenses/bsd-license.php BSD
+ * @version   Release: 1.3.0
+ * @link      http://pear.php.net/package/Net_Sieve
+ * @link      http://www.ietf.org/rfc/rfc3028.txt RFC 3028 (Sieve: A Mail
+ *            Filtering Language)
+ * @link      http://tools.ietf.org/html/draft-ietf-sieve-managesieve A
+ *            Protocol for Remotely Managing Sieve Scripts
+ */
+class Net_Sieve
+{
+    /**
+     * The authentication methods this class supports.
+     *
+     * Can be overwritten if having problems with certain methods.
+     *
+     * @var array
+     */
+    var $supportedAuthMethods = array('DIGEST-MD5', 'CRAM-MD5', 'EXTERNAL',
+                                      'PLAIN' , 'LOGIN');
+
+    /**
+     * SASL authentication methods that require Auth_SASL.
+     *
+     * @var array
+     */
+    var $supportedSASLAuthMethods = array('DIGEST-MD5', 'CRAM-MD5');
+
+    /**
+     * The socket handle.
+     *
+     * @var resource
+     */
+    var $_sock;
+
+    /**
+     * Parameters and connection information.
+     *
+     * @var array
+     */
+    var $_data;
+
+    /**
+     * Current state of the connection.
+     *
+     * One of the NET_SIEVE_STATE_* constants.
+     *
+     * @var integer
+     */
+    var $_state;
+
+    /**
+     * Constructor error.
+     *
+     * @var PEAR_Error
+     */
+    var $_error;
+
+    /**
+     * Whether to enable debugging.
+     *
+     * @var boolean
+     */
+    var $_debug = false;
+
+    /**
+     * Debug output handler.
+     *
+     * This has to be a valid callback.
+     *
+     * @var string|array
+     */
+    var $_debug_handler = null;
+
+    /**
+     * Whether to pick up an already established connection.
+     *
+     * @var boolean
+     */
+    var $_bypassAuth = false;
+
+    /**
+     * Whether to use TLS if available.
+     *
+     * @var boolean
+     */
+    var $_useTLS = true;
+
+    /**
+     * Additional options for stream_context_create().
+     *
+     * @var array
+     */
+    var $_options = null;
+
+    /**
+     * Maximum number of referral loops
+     *
+     * @var array
+     */
+    var $_maxReferralCount = 15;
+
+    /**
+     * Constructor.
+     *
+     * Sets up the object, connects to the server and logs in. Stores any
+     * generated error in $this->_error, which can be retrieved using the
+     * getError() method.
+     *
+     * @param string  $user       Login username.
+     * @param string  $pass       Login password.
+     * @param string  $host       Hostname of server.
+     * @param string  $port       Port of server.
+     * @param string  $logintype  Type of login to perform (see
+     *                            $supportedAuthMethods).
+     * @param string  $euser      Effective user. If authenticating as an
+     *                            administrator, login as this user.
+     * @param boolean $debug      Whether to enable debugging (@see setDebug()).
+     * @param string  $bypassAuth Skip the authentication phase. Useful if the
+     *                            socket is already open.
+     * @param boolean $useTLS     Use TLS if available.
+     * @param array   $options    Additional options for
+     *                            stream_context_create().
+     * @param mixed   $handler    A callback handler for the debug output.
+     */
+    function Net_Sieve($user = null, $pass  = null, $host = 'localhost',
+                       $port = 2000, $logintype = '', $euser = '',
+                       $debug = false, $bypassAuth = false, $useTLS = true,
+                       $options = null, $handler = null)
+    {
+        $this->_state             = NET_SIEVE_STATE_DISCONNECTED;
+        $this->_data['user']      = $user;
+        $this->_data['pass']      = $pass;
+        $this->_data['host']      = $host;
+        $this->_data['port']      = $port;
+        $this->_data['logintype'] = $logintype;
+        $this->_data['euser']     = $euser;
+        $this->_sock              = new Net_Socket();
+        $this->_bypassAuth        = $bypassAuth;
+        $this->_useTLS            = $useTLS;
+        $this->_options           = $options;
+        $this->setDebug($debug, $handler);
+
+        /* Try to include the Auth_SASL package.  If the package is not
+         * available, we disable the authentication methods that depend upon
+         * it. */
+        if ((@include_once 'Auth/SASL.php') === false) {
+            $this->_debug('Auth_SASL not present');
+            foreach ($this->supportedSASLAuthMethods as $SASLMethod) {
+                $pos = array_search($SASLMethod, $this->supportedAuthMethods);
+                $this->_debug('Disabling method ' . $SASLMethod);
+                unset($this->supportedAuthMethods[$pos]);
+            }
+        }
+
+        if (strlen($user) && strlen($pass)) {
+            $this->_error = $this->_handleConnectAndLogin();
+        }
+    }
+
+    /**
+     * Returns any error that may have been generated in the constructor.
+     *
+     * @return boolean|PEAR_Error  False if no error, PEAR_Error otherwise.
+     */
+    function getError()
+    {
+        return PEAR::isError($this->_error) ? $this->_error : false;
+    }
+
+    /**
+     * Sets the debug state and handler function.
+     *
+     * @param boolean $debug   Whether to enable debugging.
+     * @param string  $handler A custom debug handler. Must be a valid callback.
+     *
+     * @return void
+     */
+    function setDebug($debug = true, $handler = null)
+    {
+        $this->_debug = $debug;
+        $this->_debug_handler = $handler;
+    }
+
+    /**
+     * Connects to the server and logs in.
+     *
+     * @return boolean  True on success, PEAR_Error on failure.
+     */
+    function _handleConnectAndLogin()
+    {
+        if (PEAR::isError($res = $this->connect($this->_data['host'], $this->_data['port'], $this->_options, $this->_useTLS))) {
+            return $res;
+        }
+        if ($this->_bypassAuth === false) {
+            if (PEAR::isError($res = $this->login($this->_data['user'], $this->_data['pass'], $this->_data['logintype'], $this->_data['euser'], $this->_bypassAuth))) {
+                return $res;
+            }
+        }
+        return true;
+    }
+
+    /**
+     * Handles connecting to the server and checks the response validity.
+     *
+     * @param string  $host    Hostname of server.
+     * @param string  $port    Port of server.
+     * @param array   $options List of options to pass to
+     *                         stream_context_create().
+     * @param boolean $useTLS  Use TLS if available.
+     *
+     * @return boolean  True on success, PEAR_Error otherwise.
+     */
+    function connect($host, $port, $options = null, $useTLS = true)
+    {
+        $this->_data['host'] = $host;
+        $this->_data['port'] = $port;
+        $this->_useTLS       = $useTLS;
+        if (!empty($options) && is_array($options)) {
+            $this->_options = array_merge($this->_options, $options);
+        }
+
+        if (NET_SIEVE_STATE_DISCONNECTED != $this->_state) {
+            return PEAR::raiseError('Not currently in DISCONNECTED state', 1);
+        }
+
+        if (PEAR::isError($res = $this->_sock->connect($host, $port, false, 5, $options))) {
+            return $res;
+        }
+
+        if ($this->_bypassAuth) {
+            $this->_state = NET_SIEVE_STATE_TRANSACTION;
+        } else {
+            $this->_state = NET_SIEVE_STATE_AUTHORISATION;
+            if (PEAR::isError($res = $this->_doCmd())) {
+                return $res;
+            }
+        }
+
+        // Explicitly ask for the capabilities in case the connection is
+        // picked up from an existing connection.
+        if (PEAR::isError($res = $this->_cmdCapability())) {
+            return PEAR::raiseError(
+                'Failed to connect, server said: ' . $res->getMessage(), 2
+            );
+        }
+
+        // Check if we can enable TLS via STARTTLS.
+        if ($useTLS && !empty($this->_capability['starttls'])
+            && function_exists('stream_socket_enable_crypto')
+        ) {
+            if (PEAR::isError($res = $this->_startTLS())) {
+                return $res;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Disconnect from the Sieve server.
+     *
+     * @param boolean $sendLogoutCMD Whether to send LOGOUT command before
+     *                               disconnecting.
+     *
+     * @return boolean  True on success, PEAR_Error otherwise.
+     */
+    function disconnect($sendLogoutCMD = true)
+    {
+        return $this->_cmdLogout($sendLogoutCMD);
+    }
+
+    /**
+     * Logs into server.
+     *
+     * @param string  $user       Login username.
+     * @param string  $pass       Login password.
+     * @param string  $logintype  Type of login method to use.
+     * @param string  $euser      Effective UID (perform on behalf of $euser).
+     * @param boolean $bypassAuth Do not perform authentication.
+     *
+     * @return boolean  True on success, PEAR_Error otherwise.
+     */
+    function login($user, $pass, $logintype = null, $euser = '', $bypassAuth = false)
+    {
+        $this->_data['user']      = $user;
+        $this->_data['pass']      = $pass;
+        $this->_data['logintype'] = $logintype;
+        $this->_data['euser']     = $euser;
+        $this->_bypassAuth        = $bypassAuth;
+
+        if (NET_SIEVE_STATE_AUTHORISATION != $this->_state) {
+            return PEAR::raiseError('Not currently in AUTHORISATION state', 1);
+        }
+
+        if (!$bypassAuth ) {
+            if (PEAR::isError($res = $this->_cmdAuthenticate($user, $pass, $logintype, $euser))) {
+                return $res;
+            }
+        }
+        $this->_state = NET_SIEVE_STATE_TRANSACTION;
+
+        return true;
+    }
+
+    /**
+     * Returns an indexed array of scripts currently on the server.
+     *
+     * @return array  Indexed array of scriptnames.
+     */
+    function listScripts()
+    {
+        if (is_array($scripts = $this->_cmdListScripts())) {
+            $this->_active = $scripts[1];
+            return $scripts[0];
+        } else {
+            return $scripts;
+        }
+    }
+
+    /**
+     * Returns the active script.
+     *
+     * @return string  The active scriptname.
+     */
+    function getActive()
+    {
+        if (!empty($this->_active)) {
+            return $this->_active;
+        }
+        if (is_array($scripts = $this->_cmdListScripts())) {
+            $this->_active = $scripts[1];
+            return $scripts[1];
+        }
+    }
+
+    /**
+     * Sets the active script.
+     *
+     * @param string $scriptname The name of the script to be set as active.
+     *
+     * @return boolean  True on success, PEAR_Error on failure.
+     */
+    function setActive($scriptname)
+    {
+        return $this->_cmdSetActive($scriptname);
+    }
+
+    /**
+     * Retrieves a script.
+     *
+     * @param string $scriptname The name of the script to be retrieved.
+     *
+     * @return string  The script on success, PEAR_Error on failure.
+    */
+    function getScript($scriptname)
+    {
+        return $this->_cmdGetScript($scriptname);
+    }
+
+    /**
+     * Adds a script to the server.
+     *
+     * @param string  $scriptname Name of the script.
+     * @param string  $script     The script content.
+     * @param boolean $makeactive Whether to make this the active script.
+     *
+     * @return boolean  True on success, PEAR_Error on failure.
+     */
+    function installScript($scriptname, $script, $makeactive = false)
+    {
+        if (PEAR::isError($res = $this->_cmdPutScript($scriptname, $script))) {
+            return $res;
+        }
+        if ($makeactive) {
+            return $this->_cmdSetActive($scriptname);
+        }
+        return true;
+    }
+
+    /**
+     * Removes a script from the server.
+     *
+     * @param string $scriptname Name of the script.
+     *
+     * @return boolean  True on success, PEAR_Error on failure.
+     */
+    function removeScript($scriptname)
+    {
+        return $this->_cmdDeleteScript($scriptname);
+    }
+
+    /**
+     * Checks if the server has space to store the script by the server.
+     *
+     * @param string  $scriptname The name of the script to mark as active.
+     * @param integer $size       The size of the script.
+     *
+     * @return boolean|PEAR_Error  True if there is space, PEAR_Error otherwise.
+     *
+     * @todo Rename to hasSpace()
+     */
+    function haveSpace($scriptname, $size)
+    {
+        if (NET_SIEVE_STATE_TRANSACTION != $this->_state) {
+            return PEAR::raiseError('Not currently in TRANSACTION state', 1);
+        }
+
+        $command = sprintf('HAVESPACE %s %d', $this->_escape($scriptname), $size);
+        if (PEAR::isError($res = $this->_doCmd($command))) {
+            return $res;
+        }
+        return true;
+    }
+
+    /**
+     * Returns the list of extensions the server supports.
+     *
+     * @return array  List of extensions or PEAR_Error on failure.
+     */
+    function getExtensions()
+    {
+        if (NET_SIEVE_STATE_DISCONNECTED == $this->_state) {
+            return PEAR::raiseError('Not currently connected', 7);
+        }
+        return $this->_capability['extensions'];
+    }
+
+    /**
+     * Returns whether the server supports an extension.
+     *
+     * @param string $extension The extension to check.
+     *
+     * @return boolean  Whether the extension is supported or PEAR_Error on
+     *                  failure.
+     */
+    function hasExtension($extension)
+    {
+        if (NET_SIEVE_STATE_DISCONNECTED == $this->_state) {
+            return PEAR::raiseError('Not currently connected', 7);
+        }
+
+        $extension = trim($this->_toUpper($extension));
+        if (is_array($this->_capability['extensions'])) {
+            foreach ($this->_capability['extensions'] as $ext) {
+                if ($ext == $extension) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Returns the list of authentication methods the server supports.
+     *
+     * @return array  List of authentication methods or PEAR_Error on failure.
+     */
+    function getAuthMechs()
+    {
+        if (NET_SIEVE_STATE_DISCONNECTED == $this->_state) {
+            return PEAR::raiseError('Not currently connected', 7);
+        }
+        return $this->_capability['sasl'];
+    }
+
+    /**
+     * Returns whether the server supports an authentication method.
+     *
+     * @param string $method The method to check.
+     *
+     * @return boolean  Whether the method is supported or PEAR_Error on
+     *                  failure.
+     */
+    function hasAuthMech($method)
+    {
+        if (NET_SIEVE_STATE_DISCONNECTED == $this->_state) {
+            return PEAR::raiseError('Not currently connected', 7);
+        }
+
+        $method = trim($this->_toUpper($method));
+        if (is_array($this->_capability['sasl'])) {
+            foreach ($this->_capability['sasl'] as $sasl) {
+                if ($sasl == $method) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Handles the authentication using any known method.
+     *
+     * @param string $uid        The userid to authenticate as.
+     * @param string $pwd        The password to authenticate with.
+     * @param string $userMethod The method to use. If empty, the class chooses
+     *                           the best (strongest) available method.
+     * @param string $euser      The effective uid to authenticate as.
+     *
+     * @return void
+     */
+    function _cmdAuthenticate($uid, $pwd, $userMethod = null, $euser = '')
+    {
+        if (PEAR::isError($method = $this->_getBestAuthMethod($userMethod))) {
+            return $method;
+        }
+        switch ($method) {
+        case 'DIGEST-MD5':
+            return $this->_authDigestMD5($uid, $pwd, $euser);
+        case 'CRAM-MD5':
+            $result = $this->_authCRAMMD5($uid, $pwd, $euser);
+            break;
+        case 'LOGIN':
+            $result = $this->_authLOGIN($uid, $pwd, $euser);
+            break;
+        case 'PLAIN':
+            $result = $this->_authPLAIN($uid, $pwd, $euser);
+            break;
+        case 'EXTERNAL':
+            $result = $this->_authEXTERNAL($uid, $pwd, $euser);
+            break;
+        default :
+            $result = PEAR::raiseError(
+                $method . ' is not a supported authentication method'
+            );
+            break;
+        }
+
+        if (PEAR::isError($res = $this->_doCmd())) {
+            return $res;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Authenticates the user using the PLAIN method.
+     *
+     * @param string $user  The userid to authenticate as.
+     * @param string $pass  The password to authenticate with.
+     * @param string $euser The effective uid to authenticate as.
+     *
+     * @return void
+     */
+    function _authPLAIN($user, $pass, $euser)
+    {
+        return $this->_sendCmd(
+            sprintf(
+                'AUTHENTICATE "PLAIN" "%s"',
+                base64_encode($euser . chr(0) . $user . chr(0) . $pass)
+            )
+        );
+    }
+
+    /**
+     * Authenticates the user using the LOGIN method.
+     *
+     * @param string $user  The userid to authenticate as.
+     * @param string $pass  The password to authenticate with.
+     * @param string $euser The effective uid to authenticate as.
+     *
+     * @return void
+     */
+    function _authLOGIN($user, $pass, $euser)
+    {
+        if (PEAR::isError($result = $this->_sendCmd('AUTHENTICATE "LOGIN"'))) {
+            return $result;
+        }
+        if (PEAR::isError($result = $this->_doCmd('"' . base64_encode($user) . '"', true))) {
+            return $result;
+        }
+        return $this->_doCmd('"' . base64_encode($pass) . '"', true);
+    }
+
+    /**
+     * Authenticates the user using the CRAM-MD5 method.
+     *
+     * @param string $user  The userid to authenticate as.
+     * @param string $pass  The password to authenticate with.
+     * @param string $euser The effective uid to authenticate as.
+     *
+     * @return void
+     */
+    function _authCRAMMD5($user, $pass, $euser)
+    {
+        if (PEAR::isError($challenge = $this->_doCmd('AUTHENTICATE "CRAM-MD5"', true))) {
+            return $challenge;
+        }
+
+        $challenge = base64_decode(trim($challenge));
+        $cram = Auth_SASL::factory('crammd5');
+        if (PEAR::isError($response = $cram->getResponse($user, $pass, $challenge))) {
+            return $response;
+        }
+
+        return $this->_sendStringResponse(base64_encode($response));
+    }
+
+    /**
+     * Authenticates the user using the DIGEST-MD5 method.
+     *
+     * @param string $user  The userid to authenticate as.
+     * @param string $pass  The password to authenticate with.
+     * @param string $euser The effective uid to authenticate as.
+     *
+     * @return void
+     */
+    function _authDigestMD5($user, $pass, $euser)
+    {
+        if (PEAR::isError($challenge = $this->_doCmd('AUTHENTICATE "DIGEST-MD5"', true))) {
+            return $challenge;
+        }
+
+        $challenge = base64_decode(trim($challenge));
+        $digest = Auth_SASL::factory('digestmd5');
+        // @todo Really 'localhost'?
+        if (PEAR::isError($response = $digest->getResponse($user, $pass, $challenge, 'localhost', 'sieve', $euser))) {
+            return $response;
+        }
+
+        if (PEAR::isError($result = $this->_sendStringResponse(base64_encode($response)))) {
+            return $result;
+        }
+        if (PEAR::isError($result = $this->_doCmd('', true))) {
+            return $result;
+        }
+        if ($this->_toUpper(substr($result, 0, 2)) == 'OK') {
+            return;
+        }
+
+        /* We don't use the protocol's third step because SIEVE doesn't allow
+         * subsequent authentication, so we just silently ignore it. */
+        if (PEAR::isError($result = $this->_sendStringResponse(''))) {
+            return $result;
+        }
+
+        return $this->_doCmd();
+    }
+
+    /**
+     * Authenticates the user using the EXTERNAL method.
+     *
+     * @param string $user  The userid to authenticate as.
+     * @param string $pass  The password to authenticate with.
+     * @param string $euser The effective uid to authenticate as.
+     *
+     * @return void
+     *
+     * @since  1.1.7
+     */
+    function _authEXTERNAL($user, $pass, $euser)
+    {
+        $cmd = sprintf(
+            'AUTHENTICATE "EXTERNAL" "%s"',
+            base64_encode(strlen($euser) ? $euser : $user)
+        );
+        return $this->_sendCmd($cmd);
+    }
+
+    /**
+     * Removes a script from the server.
+     *
+     * @param string $scriptname Name of the script to delete.
+     *
+     * @return boolean  True on success, PEAR_Error otherwise.
+     */
+    function _cmdDeleteScript($scriptname)
+    {
+        if (NET_SIEVE_STATE_TRANSACTION != $this->_state) {
+            return PEAR::raiseError('Not currently in AUTHORISATION state', 1);
+        }
+
+        $command = sprintf('DELETESCRIPT %s', $this->_escape($scriptname));
+        if (PEAR::isError($res = $this->_doCmd($command))) {
+            return $res;
+        }
+        return true;
+    }
+
+    /**
+     * Retrieves the contents of the named script.
+     *
+     * @param string $scriptname Name of the script to retrieve.
+     *
+     * @return string  The script if successful, PEAR_Error otherwise.
+     */
+    function _cmdGetScript($scriptname)
+    {
+        if (NET_SIEVE_STATE_TRANSACTION != $this->_state) {
+            return PEAR::raiseError('Not currently in AUTHORISATION state', 1);
+        }
+
+        $command = sprintf('GETSCRIPT %s', $this->_escape($scriptname));
+        if (PEAR::isError($res = $this->_doCmd($command))) {
+            return $res;
+        }
+
+        return preg_replace('/^{[0-9]+}\r\n/', '', $res);
+    }
+
+    /**
+     * Sets the active script, i.e. the one that gets run on new mail by the
+     * server.
+     *
+     * @param string $scriptname The name of the script to mark as active.
+     *
+     * @return boolean  True on success, PEAR_Error otherwise.
+    */
+    function _cmdSetActive($scriptname)
+    {
+        if (NET_SIEVE_STATE_TRANSACTION != $this->_state) {
+            return PEAR::raiseError('Not currently in AUTHORISATION state', 1);
+        }
+
+        $command = sprintf('SETACTIVE %s', $this->_escape($scriptname));
+        if (PEAR::isError($res = $this->_doCmd($command))) {
+            return $res;
+        }
+
+        $this->_activeScript = $scriptname;
+        return true;
+    }
+
+    /**
+     * Returns the list of scripts on the server.
+     *
+     * @return array  An array with the list of scripts in the first element
+     *                and the active script in the second element on success,
+     *                PEAR_Error otherwise.
+     */
+    function _cmdListScripts()
+    {
+        if (NET_SIEVE_STATE_TRANSACTION != $this->_state) {
+            return PEAR::raiseError('Not currently in AUTHORISATION state', 1);
+        }
+
+        if (PEAR::isError($res = $this->_doCmd('LISTSCRIPTS'))) {
+            return $res;
+        }
+
+        $scripts = array();
+        $activescript = null;
+        $res = explode("\r\n", $res);
+        foreach ($res as $value) {
+            if (preg_match('/^"(.*)"( ACTIVE)?$/i', $value, $matches)) {
+                $script_name = stripslashes($matches[1]);
+                $scripts[] = $script_name;
+                if (!empty($matches[2])) {
+                    $activescript = $script_name;
+                }
+            }
+        }
+
+        return array($scripts, $activescript);
+    }
+
+    /**
+     * Adds a script to the server.
+     *
+     * @param string $scriptname Name of the new script.
+     * @param string $scriptdata The new script.
+     *
+     * @return boolean  True on success, PEAR_Error otherwise.
+     */
+    function _cmdPutScript($scriptname, $scriptdata)
+    {
+        if (NET_SIEVE_STATE_TRANSACTION != $this->_state) {
+            return PEAR::raiseError('Not currently in AUTHORISATION state', 1);
+        }
+
+        $stringLength = $this->_getLineLength($scriptdata);
+        $command      = sprintf("PUTSCRIPT %s {%d+}\r\n%s",
+            $this->_escape($scriptname), $stringLength, $scriptdata);
+
+        if (PEAR::isError($res = $this->_doCmd($command))) {
+            return $res;
+        }
+
+        return true;
+    }
+
+    /**
+     * Logs out of the server and terminates the connection.
+     *
+     * @param boolean $sendLogoutCMD Whether to send LOGOUT command before
+     *                               disconnecting.
+     *
+     * @return boolean  True on success, PEAR_Error otherwise.
+     */
+    function _cmdLogout($sendLogoutCMD = true)
+    {
+        if (NET_SIEVE_STATE_DISCONNECTED == $this->_state) {
+            return PEAR::raiseError('Not currently connected', 1);
+        }
+
+        if ($sendLogoutCMD) {
+            if (PEAR::isError($res = $this->_doCmd('LOGOUT'))) {
+                return $res;
+            }
+        }
+
+        $this->_sock->disconnect();
+        $this->_state = NET_SIEVE_STATE_DISCONNECTED;
+
+        return true;
+    }
+
+    /**
+     * Sends the CAPABILITY command
+     *
+     * @return boolean  True on success, PEAR_Error otherwise.
+     */
+    function _cmdCapability()
+    {
+        if (NET_SIEVE_STATE_DISCONNECTED == $this->_state) {
+            return PEAR::raiseError('Not currently connected', 1);
+        }
+        if (PEAR::isError($res = $this->_doCmd('CAPABILITY'))) {
+            return $res;
+        }
+        $this->_parseCapability($res);
+        return true;
+    }
+
+    /**
+     * Parses the response from the CAPABILITY command and stores the result
+     * in $_capability.
+     *
+     * @param string $data The response from the capability command.
+     *
+     * @return void
+     */
+    function _parseCapability($data)
+    {
+        // Clear the cached capabilities.
+        $this->_capability = array('sasl' => array(),
+                                   'extensions' => array());
+
+        $data = preg_split('/\r?\n/', $this->_toUpper($data), -1, PREG_SPLIT_NO_EMPTY);
+
+        for ($i = 0; $i < count($data); $i++) {
+            if (!preg_match('/^"([A-Z]+)"( "(.*)")?$/', $data[$i], $matches)) {
+                continue;
+            }
+            switch ($matches[1]) {
+            case 'IMPLEMENTATION':
+                $this->_capability['implementation'] = $matches[3];
+                break;
+
+            case 'SASL':
+                $this->_capability['sasl'] = preg_split('/\s+/', $matches[3]);
+                break;
+
+            case 'SIEVE':
+                $this->_capability['extensions'] = preg_split('/\s+/', $matches[3]);
+                break;
+
+            case 'STARTTLS':
+                $this->_capability['starttls'] = true;
+                break;
+            }
+        }
+    }
+
+    /**
+     * Sends a command to the server
+     *
+     * @param string $cmd The command to send.
+     *
+     * @return void
+     */
+    function _sendCmd($cmd)
+    {
+        $status = $this->_sock->getStatus();
+        if (PEAR::isError($status) || $status['eof']) {
+            return PEAR::raiseError('Failed to write to socket: connection lost');
+        }
+        if (PEAR::isError($error = $this->_sock->write($cmd . "\r\n"))) {
+            return PEAR::raiseError(
+                'Failed to write to socket: ' . $error->getMessage()
+            );
+        }
+        $this->_debug("C: $cmd");
+    }
+
+    /**
+     * Sends a string response to the server.
+     *
+     * @param string $str The string to send.
+     *
+     * @return void
+     */
+    function _sendStringResponse($str)
+    {
+        return $this->_sendCmd('{' . $this->_getLineLength($str) . "+}\r\n" . $str);
+    }
+
+    /**
+     * Receives a single line from the server.
+     *
+     * @return string  The server response line.
+     */
+    function _recvLn()
+    {
+        if (PEAR::isError($lastline = $this->_sock->gets(8192))) {
+            return PEAR::raiseError(
+                'Failed to read from socket: ' . $lastline->getMessage()
+            );
+        }
+
+        $lastline = rtrim($lastline);
+        $this->_debug("S: $lastline");
+
+        if ($lastline === '') {
+            return PEAR::raiseError('Failed to read from socket');
+        }
+
+        return $lastline;
+    }
+
+    /**
+     * Receives x bytes from the server.
+     *
+     * @param int $length  Number of bytes to read
+     *
+     * @return string  The server response.
+     */
+    function _recvBytes($length)
+    {
+        $response = '';
+        $response_length = 0;
+
+        while ($response_length < $length) {
+            $response .= $this->_sock->read($length - $response_length);
+            $response_length = $this->_getLineLength($response);
+        }
+
+        $this->_debug("S: " . rtrim($response));
+
+        return $response;
+    }
+
+    /**
+     * Send a command and retrieves a response from the server.
+     *
+     * @param string $cmd   The command to send.
+     * @param boolean $auth Whether this is an authentication command.
+     *
+     * @return string|PEAR_Error  Reponse string if an OK response, PEAR_Error
+     *                            if a NO response.
+     */
+    function _doCmd($cmd = '', $auth = false)
+    {
+        $referralCount = 0;
+        while ($referralCount < $this->_maxReferralCount) {
+            if (strlen($cmd)) {
+                if (PEAR::isError($error = $this->_sendCmd($cmd))) {
+                    return $error;
+                }
+            }
+
+            $response = '';
+            while (true) {
+                if (PEAR::isError($line = $this->_recvLn())) {
+                    return $line;
+                }
+                $uc_line = $this->_toUpper($line);
+
+                if ('OK' == substr($uc_line, 0, 2)) {
+                    $response .= $line;
+                    return rtrim($response);
+                }
+
+                if ('NO' == substr($uc_line, 0, 2)) {
+                    // Check for string literal error message.
+                    if (preg_match('/{([0-9]+)}$/i', $line, $matches)) {
+                        $line = substr($line, 0, -(strlen($matches[1])+2))
+                            . str_replace(
+                                "\r\n", ' ', $this->_recvBytes($matches[1] + 2)
+                            );
+                    }
+                    return PEAR::raiseError(trim($response . substr($line, 2)), 3);
+                }
+
+                if ('BYE' == substr($uc_line, 0, 3)) {
+                    if (PEAR::isError($error = $this->disconnect(false))) {
+                        return PEAR::raiseError(
+                            'Cannot handle BYE, the error was: '
+                            . $error->getMessage(),
+                            4
+                        );
+                    }
+                    // Check for referral, then follow it.  Otherwise, carp an
+                    // error.
+                    if (preg_match('/^bye \(referral "(sieve:\/\/)?([^"]+)/i', $line, $matches)) {
+                        // Replace the old host with the referral host
+                        // preserving any protocol prefix.
+                        $this->_data['host'] = preg_replace(
+                            '/\w+(?!(\w|\:\/\/)).*/', $matches[2],
+                            $this->_data['host']
+                        );
+                        if (PEAR::isError($error = $this->_handleConnectAndLogin())) {
+                            return PEAR::raiseError(
+                                'Cannot follow referral to '
+                                . $this->_data['host'] . ', the error was: '
+                                . $error->getMessage(),
+                                5
+                            );
+                        }
+                        break;
+                    }
+                    return PEAR::raiseError(trim($response . $line), 6);
+                }
+
+                if (preg_match('/^{([0-9]+)}/i', $line, $matches)) {
+                    // Matches literal string responses.
+                    $line = $this->_recvBytes($matches[1] + 2);
+
+                    if (!$auth) {
+                        // Receive the pending OK only if we aren't
+                        // authenticating since string responses during
+                        // authentication don't need an OK.
+                        $this->_recvLn();
+                    }
+                    return $line;
+                }
+
+                if ($auth) {
+                    // String responses during authentication don't need an
+                    // OK.
+                    $response .= $line;
+                    return rtrim($response);
+                }
+
+                $response .= $line . "\r\n";
+                $referralCount++;
+            }
+        }
+
+        return PEAR::raiseError('Max referral count (' . $referralCount . ') reached. Cyrus murder loop error?', 7);
+    }
+
+    /**
+     * Returns the name of the best authentication method that the server
+     * has advertised.
+     *
+     * @param string $userMethod Only consider this method as available.
+     *
+     * @return string  The name of the best supported authentication method or
+     *                 a PEAR_Error object on failure.
+     */
+    function _getBestAuthMethod($userMethod = null)
+    {
+        if (!isset($this->_capability['sasl'])) {
+            return PEAR::raiseError('This server doesn\'t support any authentication methods. SASL problem?');
+        }
+        if (!$this->_capability['sasl']) {
+            return PEAR::raiseError('This server doesn\'t support any authentication methods.');
+        }
+
+        if ($userMethod) {
+            if (in_array($userMethod, $this->_capability['sasl'])) {
+                return $userMethod;
+            }
+            return PEAR::raiseError(
+                sprintf('No supported authentication method found. The server supports these methods: %s, but we want to use: %s',
+                        implode(', ', $this->_capability['sasl']),
+                        $userMethod));
+        }
+
+        foreach ($this->supportedAuthMethods as $method) {
+            if (in_array($method, $this->_capability['sasl'])) {
+                return $method;
+            }
+        }
+
+        return PEAR::raiseError(
+            sprintf('No supported authentication method found. The server supports these methods: %s, but we only support: %s',
+                    implode(', ', $this->_capability['sasl']),
+                    implode(', ', $this->supportedAuthMethods)));
+    }
+
+    /**
+     * Starts a TLS connection.
+     *
+     * @return boolean  True on success, PEAR_Error on failure.
+     */
+    function _startTLS()
+    {
+        if (PEAR::isError($res = $this->_doCmd('STARTTLS'))) {
+            return $res;
+        }
+
+        if (!stream_socket_enable_crypto($this->_sock->fp, true, STREAM_CRYPTO_METHOD_TLS_CLIENT)) {
+            return PEAR::raiseError('Failed to establish TLS connection', 2);
+        }
+
+        $this->_debug('STARTTLS negotiation successful');
+
+        // The server should be sending a CAPABILITY response after
+        // negotiating TLS. Read it, and ignore if it doesn't.
+        // Doesn't work with older timsieved versions
+        $regexp = '/^CYRUS TIMSIEVED V([0-9.]+)/';
+        if (!preg_match($regexp, $this->_capability['implementation'], $matches)
+            || version_compare($matches[1], '2.3.10', '>=')
+        ) {
+            $this->_doCmd();
+        }
+
+        // RFC says we need to query the server capabilities again now that we
+        // are under encryption.
+        if (PEAR::isError($res = $this->_cmdCapability())) {
+            return PEAR::raiseError(
+                'Failed to connect, server said: ' . $res->getMessage(), 2
+            );
+        }
+
+        return true;
+    }
+
+    /**
+     * Returns the length of a string.
+     *
+     * @param string $string A string.
+     *
+     * @return integer  The length of the string.
+     */
+    function _getLineLength($string)
+    {
+        if (extension_loaded('mbstring')) {
+            return mb_strlen($string, 'latin1');
+        } else {
+            return strlen($string);
+        }
+    }
+
+    /**
+     * Locale independant strtoupper() implementation.
+     *
+     * @param string $string The string to convert to lowercase.
+     *
+     * @return string  The lowercased string, based on ASCII encoding.
+     */
+    function _toUpper($string)
+    {
+        $language = setlocale(LC_CTYPE, 0);
+        setlocale(LC_CTYPE, 'C');
+        $string = strtoupper($string);
+        setlocale(LC_CTYPE, $language);
+        return $string;
+    }
+
+    /**
+     * Convert string into RFC's quoted-string or literal-c2s form
+     *
+     * @param string $string The string to convert.
+     *
+     * @return string Result string
+     */
+    function _escape($string)
+    {
+        // Some implementations doesn't allow UTF-8 characters in quoted-string
+        // It's safe to use literal-c2s
+        if (preg_match('/[^\x01-\x09\x0B-\x0C\x0E-\x7F]/', $string)) {
+            return sprintf("{%d+}\r\n%s", $this->_getLineLength($string), $string);
+        }
+
+        return '"' . addcslashes($string, '\\"') . '"';
+    }
+
+    /**
+     * Write debug text to the current debug output handler.
+     *
+     * @param string $message Debug message text.
+     *
+     * @return void
+     */
+    function _debug($message)
+    {
+        if ($this->_debug) {
+            if ($this->_debug_handler) {
+                call_user_func_array($this->_debug_handler, array(&$this, $message));
+            } else {
+                echo "$message\n";
+            }
+        }
+    }
+}
diff --git a/plugins/managesieve/lib/rcube_sieve.php b/plugins/managesieve/lib/rcube_sieve.php
new file mode 100644
index 000000000..7b7ea6eb6
--- /dev/null
+++ b/plugins/managesieve/lib/rcube_sieve.php
@@ -0,0 +1,378 @@
+<?php
+
+/**
+ *  Classes for managesieve operations (using PEAR::Net_Sieve)
+ *
+ * Copyright (C) 2008-2011, The Roundcube Dev Team
+ * Copyright (C) 2011, Kolab Systems AG
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * $Id$
+ *
+ */
+
+// Managesieve Protocol: RFC5804
+
+define('SIEVE_ERROR_CONNECTION', 1);
+define('SIEVE_ERROR_LOGIN', 2);
+define('SIEVE_ERROR_NOT_EXISTS', 3);    // script not exists
+define('SIEVE_ERROR_INSTALL', 4);       // script installation
+define('SIEVE_ERROR_ACTIVATE', 5);      // script activation
+define('SIEVE_ERROR_DELETE', 6);        // script deletion
+define('SIEVE_ERROR_INTERNAL', 7);      // internal error
+define('SIEVE_ERROR_DEACTIVATE', 8);    // script activation
+define('SIEVE_ERROR_OTHER', 255);       // other/unknown error
+
+
+class rcube_sieve
+{
+    private $sieve;                 // Net_Sieve object
+    private $error = false;         // error flag
+    private $list = array();        // scripts list
+
+    public $script;                 // rcube_sieve_script object
+    public $current;                // name of currently loaded script
+    private $disabled;              // array of disabled extensions
+    private $exts;                  // array of supported extensions
+
+
+    /**
+     * Object constructor
+     *
+     * @param string  Username (for managesieve login)
+     * @param string  Password (for managesieve login)
+     * @param string  Managesieve server hostname/address
+     * @param string  Managesieve server port number
+     * @param string  Managesieve authentication method 
+     * @param boolean Enable/disable TLS use
+     * @param array   Disabled extensions
+     * @param boolean Enable/disable debugging
+     * @param string  Proxy authentication identifier
+     * @param string  Proxy authentication password
+     */
+    public function __construct($username, $password='', $host='localhost', $port=2000,
+        $auth_type=null, $usetls=true, $disabled=array(), $debug=false,
+        $auth_cid=null, $auth_pw=null)
+    {
+        $this->sieve = new Net_Sieve();
+
+        if ($debug) {
+            $this->sieve->setDebug(true, array($this, 'debug_handler'));
+        }
+
+        if (PEAR::isError($this->sieve->connect($host, $port, null, $usetls))) {
+            return $this->_set_error(SIEVE_ERROR_CONNECTION);
+        }
+
+        if (!empty($auth_cid)) {
+            $authz    = $username;
+            $username = $auth_cid;
+            $password = $auth_pw;
+        }
+
+        if (PEAR::isError($this->sieve->login($username, $password,
+            $auth_type ? strtoupper($auth_type) : null, $authz))
+        ) {
+            return $this->_set_error(SIEVE_ERROR_LOGIN);
+        }
+
+        $this->exts     = $this->get_extensions();
+        $this->disabled = $disabled;
+    }
+
+    public function __destruct() {
+        $this->sieve->disconnect();
+    }
+
+    /**
+     * Getter for error code
+     */
+    public function error()
+    {
+        return $this->error ? $this->error : false;
+    }
+
+    /**
+     * Saves current script into server
+     */
+    public function save($name = null)
+    {
+        if (!$this->sieve)
+            return $this->_set_error(SIEVE_ERROR_INTERNAL);
+
+        if (!$this->script)
+            return $this->_set_error(SIEVE_ERROR_INTERNAL);
+
+        if (!$name)
+            $name = $this->current;
+
+        $script = $this->script->as_text();
+
+        if (!$script)
+            $script = '/* empty script */';
+
+        if (PEAR::isError($this->sieve->installScript($name, $script)))
+            return $this->_set_error(SIEVE_ERROR_INSTALL);
+
+        return true;
+    }
+
+    /**
+     * Saves text script into server
+     */
+    public function save_script($name, $content = null)
+    {
+        if (!$this->sieve)
+            return $this->_set_error(SIEVE_ERROR_INTERNAL);
+
+        if (!$content)
+            $content = '/* empty script */';
+
+        if (PEAR::isError($this->sieve->installScript($name, $content)))
+            return $this->_set_error(SIEVE_ERROR_INSTALL);
+
+        return true;
+    }
+
+    /**
+     * Activates specified script
+     */
+    public function activate($name = null)
+    {
+        if (!$this->sieve)
+            return $this->_set_error(SIEVE_ERROR_INTERNAL);
+
+        if (!$name)
+            $name = $this->current;
+
+        if (PEAR::isError($this->sieve->setActive($name)))
+            return $this->_set_error(SIEVE_ERROR_ACTIVATE);
+
+        return true;
+    }
+
+    /**
+     * De-activates specified script
+     */
+    public function deactivate()
+    {
+        if (!$this->sieve)
+            return $this->_set_error(SIEVE_ERROR_INTERNAL);
+
+        if (PEAR::isError($this->sieve->setActive('')))
+            return $this->_set_error(SIEVE_ERROR_DEACTIVATE);
+
+        return true;
+    }
+
+    /**
+     * Removes specified script
+     */
+    public function remove($name = null)
+    {
+        if (!$this->sieve)
+            return $this->_set_error(SIEVE_ERROR_INTERNAL);
+
+        if (!$name)
+            $name = $this->current;
+
+        // script must be deactivated first
+        if ($name == $this->sieve->getActive())
+            if (PEAR::isError($this->sieve->setActive('')))
+                return $this->_set_error(SIEVE_ERROR_DELETE);
+
+        if (PEAR::isError($this->sieve->removeScript($name)))
+            return $this->_set_error(SIEVE_ERROR_DELETE);
+
+        if ($name == $this->current)
+            $this->current = null;
+
+        return true;
+    }
+
+    /**
+     * Gets list of supported by server Sieve extensions
+     */
+    public function get_extensions()
+    {
+        if ($this->exts)
+            return $this->exts;
+
+        if (!$this->sieve)
+            return $this->_set_error(SIEVE_ERROR_INTERNAL);
+
+        $ext = $this->sieve->getExtensions();
+        // we're working on lower-cased names
+        $ext = array_map('strtolower', (array) $ext);
+
+        if ($this->script) {
+            $supported = $this->script->get_extensions();
+            foreach ($ext as $idx => $ext_name)
+                if (!in_array($ext_name, $supported))
+                    unset($ext[$idx]);
+        }
+
+        return array_values($ext);
+    }
+
+    /**
+     * Gets list of scripts from server
+     */
+    public function get_scripts()
+    {
+        if (!$this->list) {
+
+            if (!$this->sieve)
+                return $this->_set_error(SIEVE_ERROR_INTERNAL);
+
+            $list = $this->sieve->listScripts();
+
+            if (PEAR::isError($list))
+                return $this->_set_error(SIEVE_ERROR_OTHER);
+
+            $this->list = $list;
+        }
+
+        return $this->list;
+    }
+
+    /**
+     * Returns active script name
+     */
+    public function get_active()
+    {
+        if (!$this->sieve)
+            return $this->_set_error(SIEVE_ERROR_INTERNAL);
+
+        return $this->sieve->getActive();
+    }
+
+    /**
+     * Loads script by name
+     */
+    public function load($name)
+    {
+        if (!$this->sieve)
+            return $this->_set_error(SIEVE_ERROR_INTERNAL);
+
+        if ($this->current == $name)
+            return true;
+
+        $script = $this->sieve->getScript($name);
+
+        if (PEAR::isError($script))
+            return $this->_set_error(SIEVE_ERROR_OTHER);
+
+        // try to parse from Roundcube format
+        $this->script = $this->_parse($script);
+
+        $this->current = $name;
+
+        return true;
+    }
+
+    /**
+     * Loads script from text content
+     */
+    public function load_script($script)
+    {
+        if (!$this->sieve)
+            return $this->_set_error(SIEVE_ERROR_INTERNAL);
+
+        // try to parse from Roundcube format
+        $this->script = $this->_parse($script);
+    }
+
+    /**
+     * Creates rcube_sieve_script object from text script
+     */
+    private function _parse($txt)
+    {
+        // parse
+        $script = new rcube_sieve_script($txt, $this->disabled, $this->exts);
+
+        // fix/convert to Roundcube format
+        if (!empty($script->content)) {
+            // replace all elsif with if+stop, we support only ifs
+            foreach ($script->content as $idx => $rule) {
+                if (empty($rule['type']) || !preg_match('/^(if|elsif|else)$/', $rule['type'])) {
+                    continue;
+                }
+
+                $script->content[$idx]['type'] = 'if';
+
+                // 'stop' not found?
+                foreach ($rule['actions'] as $action) {
+                    if (preg_match('/^(stop|vacation)$/', $action['type'])) {
+                        continue 2;
+                    }
+                }
+                if (empty($script->content[$idx+1]) || $script->content[$idx+1]['type'] != 'if') {
+                    $script->content[$idx]['actions'][] = array('type' => 'stop');
+                }
+            }
+        }
+
+        return $script;
+    }
+
+    /**
+     * Gets specified script as text
+     */
+    public function get_script($name)
+    {
+        if (!$this->sieve)
+            return $this->_set_error(SIEVE_ERROR_INTERNAL);
+
+        $content = $this->sieve->getScript($name);
+
+        if (PEAR::isError($content))
+            return $this->_set_error(SIEVE_ERROR_OTHER);
+
+        return $content;
+    }
+
+    /**
+     * Creates empty script or copy of other script
+     */
+    public function copy($name, $copy)
+    {
+        if (!$this->sieve)
+            return $this->_set_error(SIEVE_ERROR_INTERNAL);
+
+        if ($copy) {
+            $content = $this->sieve->getScript($copy);
+
+            if (PEAR::isError($content))
+                return $this->_set_error(SIEVE_ERROR_OTHER);
+        }
+
+        return $this->save_script($name, $content);
+    }
+
+    private function _set_error($error)
+    {
+        $this->error = $error;
+        return false;
+    }
+
+    /**
+     * This is our own debug handler for connection
+     */
+    public function debug_handler(&$sieve, $message)
+    {
+        write_log('sieve', preg_replace('/\r\n$/', '', $message));
+    }
+}
diff --git a/plugins/managesieve/lib/rcube_sieve_script.php b/plugins/managesieve/lib/rcube_sieve_script.php
new file mode 100644
index 000000000..3c6993dcc
--- /dev/null
+++ b/plugins/managesieve/lib/rcube_sieve_script.php
@@ -0,0 +1,940 @@
+<?php
+
+/**
+ *  Class for operations on Sieve scripts
+ *
+ * Copyright (C) 2008-2011, The Roundcube Dev Team
+ * Copyright (C) 2011, Kolab Systems AG
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * $Id$
+ *
+ */
+
+class rcube_sieve_script
+{
+    public $content = array();      // script rules array
+
+    private $vars = array();        // "global" variables
+    private $prefix = '';           // script header (comments)
+    private $capabilities = array(); // Sieve extensions supported by server
+    private $supported = array(     // Sieve extensions supported by class
+        'fileinto',                 // RFC3028
+        'reject',                   // RFC5429
+        'ereject',                  // RFC5429
+        'copy',                     // RFC3894
+        'vacation',                 // RFC5230
+        'relational',               // RFC3431
+        'regex',                    // draft-ietf-sieve-regex-01
+        'imapflags',                // draft-melnikov-sieve-imapflags-06
+        'imap4flags',               // RFC5232
+        'include',                  // draft-ietf-sieve-include-12
+        'variables',                // RFC5229
+        // TODO: body, notify
+    );
+
+    /**
+     * Object constructor
+     *
+     * @param  string  Script's text content
+     * @param  array   List of disabled extensions
+     * @param  array   List of capabilities supported by server
+     */
+    public function __construct($script, $disabled=array(), $capabilities=array())
+    {
+        if (!empty($disabled)) {
+            // we're working on lower-cased names
+            $disabled = array_map('strtolower', (array) $disabled);
+            foreach ($disabled as $ext) {
+                if (($idx = array_search($ext, $this->supported)) !== false) {
+                    unset($this->supported[$idx]);
+                }
+            }
+        }
+
+        $this->capabilities = array_map('strtolower', (array) $capabilities);
+
+        // Parse text content of the script
+        $this->_parse_text($script);
+    }
+
+    /**
+     * Adds rule to the script (at the end)
+     *
+     * @param string Rule name
+     * @param array  Rule content (as array)
+     *
+     * @return int The index of the new rule
+     */
+    public function add_rule($content)
+    {
+        // TODO: check this->supported
+        array_push($this->content, $content);
+        return sizeof($this->content)-1;
+    }
+
+    public function delete_rule($index)
+    {
+        if(isset($this->content[$index])) {
+            unset($this->content[$index]);
+            return true;
+        }
+        return false;
+    }
+
+    public function size()
+    {
+        return sizeof($this->content);
+    }
+
+    public function update_rule($index, $content)
+    {
+        // TODO: check this->supported
+        if ($this->content[$index]) {
+            $this->content[$index] = $content;
+            return $index;
+        }
+        return false;
+    }
+
+    /**
+     * Sets "global" variable
+     *
+     * @param string $name  Variable name
+     * @param string $value Variable value
+     * @param array  $mods  Variable modifiers
+     */
+    public function set_var($name, $value, $mods = array())
+    {
+        // Check if variable exists
+        for ($i=0, $len=count($this->vars); $i<$len; $i++) {
+            if ($this->vars[$i]['name'] == $name) {
+                break;
+            }
+        }
+
+        $var = array_merge($mods, array('name' => $name, 'value' => $value));
+        $this->vars[$i] = $var;
+    }
+
+    /**
+     * Unsets "global" variable
+     *
+     * @param string $name  Variable name
+     */
+    public function unset_var($name)
+    {
+        // Check if variable exists
+        foreach ($this->vars as $idx => $var) {
+            if ($var['name'] == $name) {
+                unset($this->vars[$idx]);
+                break;
+            }
+        }
+    }
+
+    /**
+     * Gets the value of  "global" variable
+     *
+     * @param string $name  Variable name
+     *
+     * @return string Variable value
+     */
+    public function get_var($name)
+    {
+        // Check if variable exists
+        for ($i=0, $len=count($this->vars); $i<$len; $i++) {
+            if ($this->vars[$i]['name'] == $name) {
+                return $this->vars[$i]['name'];
+            }
+        }
+    }
+
+    /**
+     * Sets script header content
+     *
+     * @param string $text  Header content
+     */
+    public function set_prefix($text)
+    {
+        $this->prefix = $text;
+    }
+
+    /**
+     * Returns script as text
+     */
+    public function as_text()
+    {
+        $output = '';
+        $exts   = array();
+        $idx    = 0;
+
+        if (!empty($this->vars)) {
+            if (in_array('variables', (array)$this->capabilities)) {
+                $has_vars = true;
+                array_push($exts, 'variables');
+            }
+            foreach ($this->vars as $var) {
+                if (empty($has_vars)) {
+                    // 'variables' extension not supported, put vars in comments
+                    $output .= sprintf("# %s %s\n", $var['name'], $var['value']);
+                }
+                else {
+                    $output .= 'set ';
+                    foreach (array_diff(array_keys($var), array('name', 'value')) as $opt) {
+                        $output .= ":$opt ";
+                    }
+                    $output .= self::escape_string($var['name']) . ' ' . self::escape_string($var['value']) . ";\n";
+                }
+            }
+        }
+
+        // rules
+        foreach ($this->content as $rule) {
+            $extension = '';
+            $script    = '';
+            $tests     = array();
+            $i         = 0;
+
+            // header
+            if (!empty($rule['name']) && strlen($rule['name'])) {
+                $script .= '# rule:[' . $rule['name'] . "]\n";
+            }
+
+            // constraints expressions
+            if (!empty($rule['tests'])) {
+                foreach ($rule['tests'] as $test) {
+                    $tests[$i] = '';
+                    switch ($test['test']) {
+                    case 'size':
+                        $tests[$i] .= ($test['not'] ? 'not ' : '');
+                        $tests[$i] .= 'size :' . ($test['type']=='under' ? 'under ' : 'over ') . $test['arg'];
+                        break;
+                    case 'true':
+                        $tests[$i] .= ($test['not'] ? 'false' : 'true');
+                        break;
+                    case 'exists':
+                        $tests[$i] .= ($test['not'] ? 'not ' : '');
+                        $tests[$i] .= 'exists ' . self::escape_string($test['arg']);
+                        break;
+                    case 'header':
+                        $tests[$i] .= ($test['not'] ? 'not ' : '');
+
+                        // relational operator + comparator
+                        if (preg_match('/^(value|count)-([gteqnl]{2})/', $test['type'], $m)) {
+                            array_push($exts, 'relational');
+                            array_push($exts, 'comparator-i;ascii-numeric');
+
+                            $tests[$i] .= 'header :' . $m[1] . ' "' . $m[2] . '" :comparator "i;ascii-numeric"';
+                        }
+                        else {
+                            if ($test['type'] == 'regex') {
+                                array_push($exts, 'regex');
+                            }
+
+                            $tests[$i] .= 'header :' . $test['type'];
+                        }
+
+                        $tests[$i] .= ' ' . self::escape_string($test['arg1']);
+                        $tests[$i] .= ' ' . self::escape_string($test['arg2']);
+                        break;
+                    }
+                    $i++;
+                }
+            }
+
+            // disabled rule: if false #....
+            if (!empty($tests)) {
+                $script .= 'if ' . ($rule['disabled'] ? 'false # ' : '');
+
+                if (count($tests) > 1) {
+                    $tests_str = implode(', ', $tests);
+                }
+                else {
+                    $tests_str = $tests[0];
+                }
+
+                if ($rule['join'] || count($tests) > 1) {
+                    $script .= sprintf('%s (%s)', $rule['join'] ? 'allof' : 'anyof', $tests_str);
+                }
+                else {
+                    $script .= $tests_str;
+                }
+                $script .= "\n{\n";
+            }
+
+            // action(s)
+            if (!empty($rule['actions'])) {
+                foreach ($rule['actions'] as $action) {
+                    $action_script = '';
+
+                    switch ($action['type']) {
+
+                    case 'fileinto':
+                        array_push($exts, 'fileinto');
+                        $action_script .= 'fileinto ';
+                        if ($action['copy']) {
+                            $action_script .= ':copy ';
+                            array_push($exts, 'copy');
+                        }
+                        $action_script .= self::escape_string($action['target']);
+                        break;
+
+                    case 'redirect':
+                        $action_script .= 'redirect ';
+                        if ($action['copy']) {
+                            $action_script .= ':copy ';
+                            array_push($exts, 'copy');
+                        }
+                        $action_script .= self::escape_string($action['target']);
+                        break;
+
+                    case 'reject':
+                    case 'ereject':
+                        array_push($exts, $action['type']);
+                        $action_script .= $action['type'].' '
+                            . self::escape_string($action['target']);
+                        break;
+
+                    case 'addflag':
+                    case 'setflag':
+                    case 'removeflag':
+                        if (is_array($this->capabilities) && in_array('imap4flags', $this->capabilities))
+                            array_push($exts, 'imap4flags');
+                        else
+                            array_push($exts, 'imapflags');
+
+                        $action_script .= $action['type'].' '
+                            . self::escape_string($action['target']);
+                        break;
+
+                    case 'keep':
+                    case 'discard':
+                    case 'stop':
+                        $action_script .= $action['type'];
+                        break;
+
+                    case 'include':
+                        array_push($exts, 'include');
+                        $action_script .= 'include ';
+                        foreach (array_diff(array_keys($action), array('target', 'type')) as $opt) {
+                            $action_script .= ":$opt ";
+                        }
+                        $action_script .= self::escape_string($action['target']);
+                        break;
+
+                    case 'set':
+                        array_push($exts, 'variables');
+                        $action_script .= 'set ';
+                        foreach (array_diff(array_keys($action), array('name', 'value', 'type')) as $opt) {
+                            $action_script .= ":$opt ";
+                        }
+                        $action_script .= self::escape_string($action['name']) . ' ' . self::escape_string($action['value']);
+                        break;
+
+                    case 'vacation':
+                        array_push($exts, 'vacation');
+                        $action_script .= 'vacation';
+                        if (!empty($action['days']))
+                            $action_script .= " :days " . $action['days'];
+                        if (!empty($action['addresses']))
+                            $action_script .= " :addresses " . self::escape_string($action['addresses']);
+                        if (!empty($action['subject']))
+                            $action_script .= " :subject " . self::escape_string($action['subject']);
+                        if (!empty($action['handle']))
+                            $action_script .= " :handle " . self::escape_string($action['handle']);
+                        if (!empty($action['from']))
+                            $action_script .= " :from " . self::escape_string($action['from']);
+                        if (!empty($action['mime']))
+                            $action_script .= " :mime";
+                        $action_script .= " " . self::escape_string($action['reason']);
+                        break;
+                    }
+
+                    if ($action_script) {
+                        $script .= !empty($tests) ? "\t" : '';
+                        $script .= $action_script . ";\n";
+                    }
+                }
+            }
+
+            if ($script) {
+                $output .= $script . (!empty($tests) ? "}\n" : '');
+                $idx++;
+            }
+        }
+
+        // requires
+        if (!empty($exts))
+            $output = 'require ["' . implode('","', array_unique($exts)) . "\"];\n" . $output;
+
+        if (!empty($this->prefix)) {
+            $output = $this->prefix . "\n\n" . $output;
+        }
+
+        return $output;
+    }
+
+    /**
+     * Returns script object
+     *
+     */
+    public function as_array()
+    {
+        return $this->content;
+    }
+
+    /**
+     * Returns array of supported extensions
+     *
+     */
+    public function get_extensions()
+    {
+        return array_values($this->supported);
+    }
+
+    /**
+     * Converts text script to rules array
+     *
+     * @param string Text script
+     */
+    private function _parse_text($script)
+    {
+        $prefix     = '';
+        $options = array();
+
+        while ($script) {
+            $script = trim($script);
+            $rule   = array();
+
+            // Comments
+            while (!empty($script) && $script[0] == '#') {
+                $endl = strpos($script, "\n");
+                $line = $endl ? substr($script, 0, $endl) : $script;
+
+                // Roundcube format
+                if (preg_match('/^# rule:\[(.*)\]/', $line, $matches)) {
+                    $rulename = $matches[1];
+                }
+                // KEP:14 variables
+                else if (preg_match('/^# (EDITOR|EDITOR_VERSION) (.+)$/', $line, $matches)) {
+                    $this->set_var($matches[1], $matches[2]);
+                }
+                // Horde-Ingo format
+                else if (!empty($options['format']) && $options['format'] == 'INGO'
+                    && preg_match('/^# (.*)/', $line, $matches)
+                ) {
+                    $rulename = $matches[1];
+                }
+                else if (empty($options['prefix'])) {
+                    $prefix .= $line . "\n";
+                }
+
+                $script = ltrim(substr($script, strlen($line) + 1));
+            }
+
+            // handle script header
+            if (empty($options['prefix'])) {
+                $options['prefix'] = true;
+                if ($prefix && strpos($prefix, 'Generated by Ingo')) {
+                    $options['format'] = 'INGO';
+                }
+            }
+
+            // Control structures/blocks
+            if (preg_match('/^(if|else|elsif)/i', $script)) {
+                $rule = $this->_tokenize_rule($script);
+                if (strlen($rulename) && !empty($rule)) {
+                    $rule['name'] = $rulename;
+                }
+            }
+            // Simple commands
+            else {
+                $rule = $this->_parse_actions($script, ';');
+                if (!empty($rule[0]) && is_array($rule)) {
+                    // set "global" variables
+                    if ($rule[0]['type'] == 'set') {
+                        unset($rule[0]['type']);
+                        $this->vars[] = $rule[0];
+                    }
+                    else {
+                        $rule = array('actions' => $rule);
+                    }
+                }
+            }
+
+            $rulename = '';
+
+            if (!empty($rule)) {
+                $this->content[] = $rule;
+            }
+        }
+
+        if (!empty($prefix)) {
+            $this->prefix = trim($prefix);
+        }
+    }
+
+    /**
+     * Convert text script fragment to rule object
+     *
+     * @param string Text rule
+     *
+     * @return array Rule data
+     */
+    private function _tokenize_rule(&$content)
+    {
+        $cond = strtolower(self::tokenize($content, 1));
+
+        if ($cond != 'if' && $cond != 'elsif' && $cond != 'else') {
+            return null;
+        }
+
+        $disabled = false;
+        $join     = false;
+
+        // disabled rule (false + comment): if false # .....
+        if (preg_match('/^\s*false\s+#/i', $content)) {
+            $content = preg_replace('/^\s*false\s+#\s*/i', '', $content);
+            $disabled = true;
+        }
+
+        while (strlen($content)) {
+            $tokens = self::tokenize($content, true);
+            $separator = array_pop($tokens);
+
+            if (!empty($tokens)) {
+                $token = array_shift($tokens);
+            }
+            else {
+                $token = $separator;
+            }
+
+            $token = strtolower($token);
+
+            if ($token == 'not') {
+                $not = true;
+                $token = strtolower(array_shift($tokens));
+            }
+            else {
+                $not = false;
+            }
+
+            switch ($token) {
+            case 'allof':
+                $join = true;
+                break;
+            case 'anyof':
+                break;
+
+            case 'size':
+                $size = array('test' => 'size', 'not'  => $not);
+                for ($i=0, $len=count($tokens); $i<$len; $i++) {
+                    if (!is_array($tokens[$i])
+                        && preg_match('/^:(under|over)$/i', $tokens[$i])
+                    ) {
+                        $size['type'] = strtolower(substr($tokens[$i], 1));
+                    }
+                    else {
+                        $size['arg'] = $tokens[$i];
+                    }
+                }
+
+                $tests[] = $size;
+                break;
+
+            case 'header':
+                $header = array('test' => 'header', 'not' => $not, 'arg1' => '', 'arg2' => '');
+                for ($i=0, $len=count($tokens); $i<$len; $i++) {
+                    if (!is_array($tokens[$i]) && preg_match('/^:comparator$/i', $tokens[$i])) {
+                        $i++;
+                    }
+                    else if (!is_array($tokens[$i]) && preg_match('/^:(count|value)$/i', $tokens[$i])) {
+                        $header['type'] = strtolower(substr($tokens[$i], 1)) . '-' . $tokens[++$i];
+                    }
+                    else if (!is_array($tokens[$i]) && preg_match('/^:(is|contains|matches|regex)$/i', $tokens[$i])) {
+                        $header['type'] = strtolower(substr($tokens[$i], 1));
+                    }
+                    else {
+                        $header['arg1'] = $header['arg2'];
+                        $header['arg2'] = $tokens[$i];
+                    }
+                }
+
+                $tests[] = $header;
+                break;
+
+            case 'exists':
+                $tests[] = array('test' => 'exists', 'not'  => $not,
+                    'arg'  => array_pop($tokens));
+                break;
+
+            case 'true':
+                $tests[] = array('test' => 'true', 'not'  => $not);
+                break;
+
+            case 'false':
+                $tests[] = array('test' => 'true', 'not'  => !$not);
+                break;
+            }
+
+            // goto actions...
+            if ($separator == '{') {
+                break;
+            }
+        }
+
+        // ...and actions block
+        if ($tests) {
+            $actions = $this->_parse_actions($content);
+        }
+
+        if ($tests && $actions) {
+            $result = array(
+                'type'     => $cond,
+                'tests'    => $tests,
+                'actions'  => $actions,
+                'join'     => $join,
+                'disabled' => $disabled,
+            );
+        }
+
+        return $result;
+    }
+
+    /**
+     * Parse body of actions section
+     *
+     * @param string $content  Text body
+     * @param string $end      End of text separator
+     *
+     * @return array Array of parsed action type/target pairs
+     */
+    private function _parse_actions(&$content, $end = '}')
+    {
+        $result = null;
+
+        while (strlen($content)) {
+            $tokens = self::tokenize($content, true);
+            $separator = array_pop($tokens);
+
+            if (!empty($tokens)) {
+                $token = array_shift($tokens);
+            }
+            else {
+                $token = $separator;
+            }
+
+            switch ($token) {
+            case 'discard':
+            case 'keep':
+            case 'stop':
+                $result[] = array('type' => $token);
+                break;
+
+            case 'fileinto':
+            case 'redirect':
+                $copy   = false;
+                $target = '';
+
+                for ($i=0, $len=count($tokens); $i<$len; $i++) {
+                    if (strtolower($tokens[$i]) == ':copy') {
+                        $copy = true;
+                    }
+                    else {
+                        $target = $tokens[$i];
+                    }
+                }
+
+                $result[] = array('type' => $token, 'copy' => $copy,
+                    'target' => $target);
+                break;
+
+            case 'reject':
+            case 'ereject':
+                $result[] = array('type' => $token, 'target' => array_pop($tokens));
+                break;
+
+            case 'vacation':
+                $vacation = array('type' => 'vacation', 'reason' => array_pop($tokens));
+
+                for ($i=0, $len=count($tokens); $i<$len; $i++) {
+                    $tok = strtolower($tokens[$i]);
+                    if ($tok == ':days') {
+                        $vacation['days'] = $tokens[++$i];
+                    }
+                    else if ($tok == ':subject') {
+                        $vacation['subject'] = $tokens[++$i];
+                    }
+                    else if ($tok == ':addresses') {
+                        $vacation['addresses'] = $tokens[++$i];
+                    }
+                    else if ($tok == ':handle') {
+                        $vacation['handle'] = $tokens[++$i];
+                    }
+                    else if ($tok == ':from') {
+                        $vacation['from'] = $tokens[++$i];
+                    }
+                    else if ($tok == ':mime') {
+                        $vacation['mime'] = true;
+                    }
+                }
+
+                $result[] = $vacation;
+                break;
+
+            case 'setflag':
+            case 'addflag':
+            case 'removeflag':
+                $result[] = array('type' => $token,
+                    // Flags list: last token (skip optional variable)
+                    'target' => $tokens[count($tokens)-1]
+                );
+                break;
+
+            case 'include':
+                $include = array('type' => 'include', 'target' => array_pop($tokens));
+
+                // Parameters: :once, :optional, :global, :personal
+                for ($i=0, $len=count($tokens); $i<$len; $i++) {
+                    $tok = strtolower($tokens[$i]);
+                    if ($tok[0] == ':') {
+                        $include[substr($tok, 1)] = true;
+                    }
+                }
+
+                $result[] = $include;
+                break;
+
+            case 'set':
+                $set = array('type' => 'set', 'value' => array_pop($tokens), 'name' => array_pop($tokens));
+
+                // Parameters: :lower :upper :lowerfirst :upperfirst :quotewildcard :length
+                for ($i=0, $len=count($tokens); $i<$len; $i++) {
+                    $tok = strtolower($tokens[$i]);
+                    if ($tok[0] == ':') {
+                        $set[substr($tok, 1)] = true;
+                    }
+                }
+
+                $result[] = $set;
+                break;
+
+            case 'require':
+                // skip, will be build according to used commands
+                // $result[] = array('type' => 'require', 'target' => $tokens);
+                break;
+
+            }
+
+            if ($separator == $end)
+                break;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Escape special chars into quoted string value or multi-line string
+     * or list of strings
+     *
+     * @param string $str Text or array (list) of strings
+     *
+     * @return string Result text
+     */
+    static function escape_string($str)
+    {
+        if (is_array($str) && count($str) > 1) {
+            foreach($str as $idx => $val)
+                $str[$idx] = self::escape_string($val);
+
+            return '[' . implode(',', $str) . ']';
+        }
+        else if (is_array($str)) {
+            $str = array_pop($str);
+        }
+
+        // multi-line string
+        if (preg_match('/[\r\n\0]/', $str) || strlen($str) > 1024) {
+            return sprintf("text:\n%s\n.\n", self::escape_multiline_string($str));
+        }
+        // quoted-string
+        else {
+            return '"' . addcslashes($str, '\\"') . '"';
+        }
+    }
+
+    /**
+     * Escape special chars in multi-line string value
+     *
+     * @param string $str Text
+     *
+     * @return string Text
+     */
+    static function escape_multiline_string($str)
+    {
+        $str = preg_split('/(\r?\n)/', $str, -1, PREG_SPLIT_DELIM_CAPTURE);
+
+        foreach ($str as $idx => $line) {
+            // dot-stuffing
+            if (isset($line[0]) && $line[0] == '.') {
+                $str[$idx] = '.' . $line;
+            }
+        }
+
+        return implode($str);
+    }
+
+    /**
+     * Splits script into string tokens
+     *
+     * @param string &$str    The script
+     * @param mixed  $num     Number of tokens to return, 0 for all
+     *                        or True for all tokens until separator is found.
+     *                        Separator will be returned as last token.
+     * @param int    $in_list Enable to call recursively inside a list
+     *
+     * @return mixed Tokens array or string if $num=1
+     */
+    static function tokenize(&$str, $num=0, $in_list=false)
+    {
+        $result = array();
+
+        // remove spaces from the beginning of the string
+        while (($str = ltrim($str)) !== ''
+            && (!$num || $num === true || count($result) < $num)
+        ) {
+            switch ($str[0]) {
+
+            // Quoted string
+            case '"':
+                $len = strlen($str);
+
+                for ($pos=1; $pos<$len; $pos++) {
+                    if ($str[$pos] == '"') {
+                        break;
+                    }
+                    if ($str[$pos] == "\\") {
+                        if ($str[$pos + 1] == '"' || $str[$pos + 1] == "\\") {
+                            $pos++;
+                        }
+                    }
+                }
+                if ($str[$pos] != '"') {
+                    // error
+                }
+                // we need to strip slashes for a quoted string
+                $result[] = stripslashes(substr($str, 1, $pos - 1));
+                $str      = substr($str, $pos + 1);
+                break;
+
+            // Parenthesized list
+            case '[':
+                $str = substr($str, 1);
+                $result[] = self::tokenize($str, 0, true);
+                break;
+            case ']':
+                $str = substr($str, 1);
+                return $result;
+                break;
+
+            // list/test separator
+            case ',':
+            // command separator
+            case ';':
+            // block/tests-list
+            case '(':
+            case ')':
+            case '{':
+            case '}':
+                $sep = $str[0];
+                $str = substr($str, 1);
+                if ($num === true) {
+                    $result[] = $sep;
+                    break 2;
+                }
+                break;
+
+            // bracket-comment
+            case '/':
+                if ($str[1] == '*') {
+                    if ($end_pos = strpos($str, '*/')) {
+                        $str = substr($str, $end_pos + 2);
+                    }
+                    else {
+                        // error
+                        $str = '';
+                    }
+                }
+                break;
+
+            // hash-comment
+            case '#':
+                if ($lf_pos = strpos($str, "\n")) {
+                    $str = substr($str, $lf_pos);
+                    break;
+                }
+                else {
+                    $str = '';
+                }
+
+            // String atom
+            default:
+                // empty or one character
+                if ($str === '' || $str === null) {
+                    break 2;
+                }
+                if (strlen($str) < 2) {
+                    $result[] = $str;
+                    $str = '';
+                    break;
+                }
+
+                // tag/identifier/number
+                if (preg_match('/^([a-z0-9:_]+)/i', $str, $m)) {
+                    $str = substr($str, strlen($m[1]));
+
+                    if ($m[1] != 'text:') {
+                        $result[] = $m[1];
+                    }
+                    // multiline string
+                    else {
+                        // possible hash-comment after "text:"
+                        if (preg_match('/^( |\t)*(#[^\n]+)?\n/', $str, $m)) {
+                            $str = substr($str, strlen($m[0]));
+                        }
+                        // get text until alone dot in a line
+                        if (preg_match('/^(.*)\r?\n\.\r?\n/sU', $str, $m)) {
+                            $text = $m[1];
+                            // remove dot-stuffing
+                            $text = str_replace("\n..", "\n.", $text);
+                            $str = substr($str, strlen($m[0]));
+                        }
+                        else {
+                            $text = '';
+                        }
+
+                        $result[] = $text;
+                    }
+                }
+
+                break;
+            }
+        }
+
+        return $num === 1 ? (isset($result[0]) ? $result[0] : null) : $result;
+    }
+
+}
diff --git a/plugins/managesieve/localization/bg_BG.inc b/plugins/managesieve/localization/bg_BG.inc
new file mode 100644
index 000000000..90f34bf8e
--- /dev/null
+++ b/plugins/managesieve/localization/bg_BG.inc
@@ -0,0 +1,50 @@
+<?php
+
+$labels = array();
+$labels['filters'] = 'Филтри';
+$labels['managefilters'] = 'Управление на филтри за входяща поща';
+$labels['filtername'] = 'Име на филтър';
+$labels['newfilter'] = 'Нов филтър';
+$labels['filteradd'] = 'Добавяне на филтър';
+$labels['filterdel'] = 'Изтриване на филтър';
+$labels['moveup'] = 'Преместване нагоре';
+$labels['movedown'] = 'Преместване надолу';
+$labels['filterallof'] = 'съвпадение на всички следващи правила';
+$labels['filteranyof'] = 'съвпадение на някое от следните правила';
+$labels['filterany'] = 'всички съобщения';
+$labels['filtercontains'] = 'съдържа';
+$labels['filternotcontains'] = 'не съдържа';
+$labels['filteris'] = 'е равно на';
+$labels['filterisnot'] = 'не е равно на';
+$labels['filterexists'] = 'съществува';
+$labels['filternotexists'] = 'не съществува';
+$labels['filterunder'] = 'под';
+$labels['filterover'] = 'над';
+$labels['addrule'] = 'Добавяне на правило';
+$labels['delrule'] = 'Изтриване на правило';
+$labels['messagemoveto'] = 'Преместване на съобщението в';
+$labels['messageredirect'] = 'Пренасочване на съобщението до';
+$labels['messagereply'] = 'Отговор със съобщение';
+$labels['messagedelete'] = 'Изтриване на съобщение';
+$labels['messagediscard'] = 'Отхвърляне със съобщение';
+$labels['messagesrules'] = 'За входящата поща:';
+$labels['messagesactions'] = '...изпълнение на следните действия';
+$labels['add'] = 'Добавяне';
+$labels['del'] = 'Изтриване';
+$labels['sender'] = 'Подател';
+$labels['recipient'] = 'Получател';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Неизвестна грешка на сървъра';
+$messages['filterconnerror'] = 'Невъзможност за свързване с managesieve сървъра ';
+$messages['filterdeleteerror'] = 'Невъзможност за изтриване на филтър. Сървър грешка';
+$messages['filterdeleted'] = 'Филтърът е изтрит успешно';
+$messages['filterdeleteconfirm'] = 'Наистина ли искате да изтриете избрания филтър?';
+$messages['filtersaved'] = 'Филтърът е записан успешно';
+$messages['filtersaveerror'] = 'Филтърът не може да бъде записан. Сървър грешка.';
+$messages['ruledeleteconfirm'] = 'Сигурни ли сте, че искате да изтриете избраното правило?';
+$messages['actiondeleteconfirm'] = 'Сигурни ли сте, че искате да изтриете избраното действие?';
+$messages['forbiddenchars'] = 'Забранени символи в полето';
+$messages['cannotbeempty'] = 'Полето не може да бъде празно';
+
+?>
diff --git a/plugins/managesieve/localization/cs_CZ.inc b/plugins/managesieve/localization/cs_CZ.inc
new file mode 100644
index 000000000..033a1a0e3
--- /dev/null
+++ b/plugins/managesieve/localization/cs_CZ.inc
@@ -0,0 +1,61 @@
+<?php
+
+/**
+ * Czech translation for Roundcube managesieve plugin
+ *
+ * @version 1.0 (2009-09-29)
+ * @author Daniel Kolar <kolar@g2n.cz>
+ *
+ */
+
+$labels['filters'] = 'Filtry';
+$labels['managefilters'] = 'Nastavení filtrů';
+$labels['filtername'] = 'Název filtru';
+$labels['newfilter'] = 'Nový filtr';
+$labels['filteradd'] = 'Přidej filtr';
+$labels['filterdel'] = 'Smaž filtr';
+$labels['moveup'] = 'Posunout nahoru';
+$labels['movedown'] = 'Posunout dolů';
+$labels['filterallof'] = 'Odpovídají všechny pravidla';
+$labels['filteranyof'] = 'Odpovídá kterékoliv pravidlo';
+$labels['filterany'] = 'Všechny zprávy';
+$labels['filtercontains'] = 'obsahuje';
+$labels['filternotcontains'] = 'neobsahuje';
+$labels['filteris'] = 'odpovídá';
+$labels['filterisnot'] = 'neodpovídá';
+$labels['filterexists'] = 'existuje';
+$labels['filternotexists'] = 'neexistuje';
+$labels['filterunder'] = 'pod';
+$labels['filterover'] = 'nad';
+$labels['addrule'] = 'Přidej pravidlo';
+$labels['delrule'] = 'Smaž pravidlo';
+$labels['messagemoveto'] = 'Přesuň zprávu do';
+$labels['messageredirect'] = 'Přeposlat zprávu na';
+$labels['messagereply'] = 'Odpovědět se zprávou';
+$labels['messagedelete'] = 'Smazat zprávu';
+$labels['messagediscard'] = 'Smazat se zprávou';
+$labels['messagesrules'] = 'Pravidla pro příchozí zprávu:';
+$labels['messagesactions'] = '...vykonej následující akce:';
+$labels['add'] = 'Přidej';
+$labels['del'] = 'Smaž';
+$labels['sender'] = 'Odesílatel';
+$labels['recipient'] = 'Příjemce';
+$labels['vacationaddresses'] = 'Seznam příjemců, kterým nebude zpráva odeslána (oddělené čárkou):';
+$labels['vacationdays'] = 'Počet dnů mezi automatickými odpověďmi:';
+$labels['vacationreason'] = 'Zpráva (Důvod nepřítomnosti):';
+$labels['rulestop'] = 'Zastavit pravidla';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Neznámá chyba serveru';
+$messages['filterconnerror'] = 'Nebylo možné se připojit k sieve serveru';
+$messages['filterdeleteerror'] = 'Nebylo možné smazat filtr. Server nahlásil chybu';
+$messages['filterdeleted'] = 'Filtr byl smazán';
+$messages['filterdeleteconfirm'] = 'Opravdu chcete smazat vybraný filtr?';
+$messages['filtersaved'] = 'Filtr byl uložen';
+$messages['filtersaveerror'] = 'Nebylo možné uložit filtr. Server nahlásil chybu.';
+$messages['ruledeleteconfirm'] = 'Jste si jisti, že chcete smazat vybrané pravidlo?';
+$messages['actiondeleteconfirm'] = 'Jste si jisti, že chcete smazat vybranou akci?';
+$messages['forbiddenchars'] = 'Zakázané znaky v poli';
+$messages['cannotbeempty'] = 'Pole nemůže být prázdné';
+
+?>
diff --git a/plugins/managesieve/localization/de_CH.inc b/plugins/managesieve/localization/de_CH.inc
new file mode 100644
index 000000000..c0fe389f5
--- /dev/null
+++ b/plugins/managesieve/localization/de_CH.inc
@@ -0,0 +1,52 @@
+<?php
+
+$labels['filters'] = 'Filter';
+$labels['managefilters'] = 'Verwalte eingehende Nachrichtenfilter';
+$labels['filtername'] = 'Filtername';
+$labels['newfilter'] = 'Neuer Filter';
+$labels['filteradd'] = 'Filter hinzufügen';
+$labels['filterdel'] = 'Filter löschen';
+$labels['moveup'] = 'Nach oben';
+$labels['movedown'] = 'Nach unten';
+$labels['filterallof'] = 'UND (alle Regeln müssen zutreffen)';
+$labels['filteranyof'] = 'ODER (eine der Regeln muss zutreffen';
+$labels['filterany'] = 'Für alle Nachrichten';
+$labels['filtercontains'] = 'enthält';
+$labels['filternotcontains'] = 'enthält nicht';
+$labels['filteris'] = 'ist gleich';
+$labels['filterisnot'] = 'ist ungleich';
+$labels['filterexists'] = 'ist vorhanden';
+$labels['filternotexists'] = 'nicht vorhanden';
+$labels['filterunder'] = 'unter';
+$labels['filterover'] = 'über';
+$labels['addrule'] = 'Regel hinzufügen';
+$labels['delrule'] = 'Regel löschen';
+$labels['messagemoveto'] = 'Verschiebe Nachricht nach';
+$labels['messageredirect'] = 'Leite Nachricht um nach';
+$labels['messagereply'] = 'Antworte mit Nachricht';
+$labels['messagedelete'] = 'Nachricht löschen';
+$labels['messagediscard'] = 'Discard with message';
+$labels['messagesrules'] = 'Für eingehende Nachrichten:';
+$labels['messagesactions'] = 'Führe folgende Aktionen aus:';
+$labels['add'] = 'Hinzufügen';
+$labels['del'] = 'Löschen';
+$labels['sender'] = 'Absender';
+$labels['recipient'] = 'Empfänger';
+$labels['vacationaddresses'] = 'Zusätzliche Liste von Empfängern (Komma getrennt):';
+$labels['vacationdays'] = 'Antwort wird erneut gesendet nach (in Tagen):';
+$labels['vacationreason'] = 'Inhalt der Nachricht (Abwesenheitsgrund):';
+$labels['rulestop'] = 'Regelauswertung anhalten';
+
+$messages['filterunknownerror'] = 'Unbekannter Serverfehler';
+$messages['filterconnerror'] = 'Kann nicht zum Sieve-Server verbinden';
+$messages['filterdeleteerror'] = 'Fehler beim des löschen  Filters. Serverfehler';
+$messages['filterdeleted'] = 'Filter erfolgreich gelöscht';
+$messages['filterdeleteconfirm'] = 'Möchten Sie den Filter löschen ?';
+$messages['filtersaved'] = 'Filter gespeichert';
+$messages['filtersaveerror'] = 'Serverfehler, konnte den Filter nicht speichern.';
+$messages['ruledeleteconfirm'] = 'Sicher, dass Sie die Regel löschen wollen?';
+$messages['actiondeleteconfirm'] = 'Sicher, dass Sie die ausgewaehlte Aktion löschen wollen?';
+$messages['forbiddenchars'] = 'Unerlaubte Zeichen im Feld';
+$messages['cannotbeempty'] = 'Feld darf nicht leer sein';
+
+?>
diff --git a/plugins/managesieve/localization/de_DE.inc b/plugins/managesieve/localization/de_DE.inc
new file mode 100644
index 000000000..e71d7e00d
--- /dev/null
+++ b/plugins/managesieve/localization/de_DE.inc
@@ -0,0 +1,92 @@
+<?php
+
+$labels['filters'] = 'Filter';
+$labels['managefilters'] = 'Posteingangs-Filter verwalten';
+$labels['filtername'] = 'Filtername';
+$labels['newfilter'] = 'Filter anlegen';
+$labels['filteradd'] = 'Filter hinzufügen';
+$labels['filterdel'] = 'Filter löschen';
+$labels['moveup'] = 'Nach oben';
+$labels['movedown'] = 'Nach unten';
+$labels['filterallof'] = 'trifft auf alle folgenden Regeln zu';
+$labels['filteranyof'] = 'trifft auf eine der folgenden Regeln zu';
+$labels['filterany'] = 'alle Nachrichten';
+$labels['filtercontains'] = 'enthält';
+$labels['filternotcontains'] = 'enthält nicht';
+$labels['filteris'] = 'ist gleich';
+$labels['filterisnot'] = 'ist ungleich';
+$labels['filterexists'] = 'existiert';
+$labels['filternotexists'] = 'existiert nicht';
+$labels['filterunder'] = 'unter';
+$labels['filterover'] = 'über';
+$labels['addrule'] = 'Regel hinzufügen';
+$labels['delrule'] = 'Regel löschen';
+$labels['messagemoveto'] = 'Verschiebe Nachricht nach';
+$labels['messageredirect'] = 'Leite Nachricht um an';
+$labels['messagecopyto'] = 'Kopiere Nachricht nach';
+$labels['messagesendcopy'] = 'Sende Kopie an';
+$labels['messagereply'] = 'Antworte mit Nachricht';
+$labels['messagedelete'] = 'Lösche Nachricht';
+$labels['messagediscard'] = 'Weise ab mit Nachricht';
+$labels['messagesrules'] = 'Für eingehende Nachrichten:';
+$labels['messagesactions'] = '...führende folgende Aktionen aus:';
+$labels['add'] = 'Hinzufügen';
+$labels['del'] = 'Löschen';
+$labels['sender'] = 'Absender';
+$labels['recipient'] = 'Empfänger';
+$labels['vacationaddresses'] = 'Zusätzliche Liste von E-Mail Empfängern (Komma getrennt):';
+$labels['vacationdays'] = 'Wie oft sollen Nachrichten gesendet werden (in Tagen):';
+$labels['vacationreason'] = 'Nachrichteninhalt (Abwesenheitsgrund):';
+$labels['rulestop'] = 'Regelauswertung anhalten';
+$labels['filterset'] = 'Filtersätze';
+$labels['filtersetadd'] = 'Filtersatz anlegen';
+$labels['filtersetdel'] = 'Aktuellen Filtersatz löschen';
+$labels['filtersetact'] = 'Aktuellen Filtersatz aktivieren';
+$labels['filtersetdeact'] = 'Aktuellen Filtersatz deaktivieren';
+$labels['filtersetget'] = 'Filtersatz im Textformat herunterladen';
+$labels['filterdef'] = 'Filterdefinition';
+$labels['filtersetname'] = 'Filtersatzname';
+$labels['newfilterset'] = 'Neuer Filtersatz';
+$labels['active'] = 'aktiv';
+$labels['none'] = 'keine';
+$labels['fromset'] = 'aus Filtersatz';
+$labels['fromfile'] = 'aus Datei';
+$labels['filterdisabled'] = 'Filter deaktiviert';
+$labels['countisgreaterthan'] = 'Anzahl ist größer als';
+$labels['countisgreaterthanequal'] = 'Anzahl ist gleich oder größer als';
+$labels['countislessthan'] = 'Anzahl ist kleiner als';
+$labels['countislessthanequal'] = 'Anzahl ist gleich oder kleiner als';
+$labels['countequals'] = 'Anzahl ist gleich';
+$labels['countnotequals'] = 'Anzahl ist ungleich';
+$labels['valueisgreaterthan'] = 'Wert ist größer als';
+$labels['valueisgreaterthanequal'] = 'Wert ist gleich oder größer als';
+$labels['valueislessthan'] = 'Wert ist kleiner';
+$labels['valueislessthanequal'] = 'Wert ist gleich oder kleiner als';
+$labels['valueequals'] = 'Wert ist gleich';
+$labels['valuenotequals'] = 'Wert ist ungleich';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Unbekannter Serverfehler';
+$messages['filterconnerror'] = 'Kann keine Verbindung mit Managesieve-Server herstellen';
+$messages['filterdeleteerror'] = 'Fehler beim Löschen des Filters. Serverfehler';
+$messages['filterdeleted'] = 'Filter erfolgreich gelöscht';
+$messages['filtersaved'] = 'Filter erfolgreich gespeichert';
+$messages['filtersaveerror'] = 'Fehler beim Speichern des Filters. Serverfehler';
+$messages['filterdeleteconfirm'] = 'Möchten Sie den ausgewählten Filter wirklich löschen?';
+$messages['ruledeleteconfirm'] = 'Sind Sie sicher, dass Sie die ausgewählte Regel löschen möchten?';
+$messages['actiondeleteconfirm'] = 'Sind Sie sicher, dass Sie die ausgewählte Aktion löschen möchten?';
+$messages['forbiddenchars'] = 'Unzulässige Zeichen im Eingabefeld';
+$messages['cannotbeempty'] = 'Eingabefeld darf nicht leer sein';
+$messages['setactivateerror'] = 'Kann ausgewählten Filtersatz nicht aktivieren. Serverfehler';
+$messages['setdeactivateerror'] = 'Kann ausgewählten Filtersatz nicht deaktivieren. Serverfehler';
+$messages['setdeleteerror'] = 'Kann ausgewählten Filtersatz nicht löschen. Serverfehler';
+$messages['setactivated'] = 'Filtersatz wurde erfolgreich aktiviert';
+$messages['setdeactivated'] = 'Filtersatz wurde erfolgreich deaktiviert';
+$messages['setdeleted'] = 'Filtersatz wurde erfolgreich gelöscht';
+$messages['setdeleteconfirm'] = 'Sind Sie sicher, dass Sie den ausgewählten Filtersatz löschen möchten?';
+$messages['setcreateerror'] = 'Kann Filtersatz nicht erstellen. Serverfehler';
+$messages['setcreated'] = 'Filtersatz wurde erfolgreich erstellt';
+$messages['emptyname'] = 'Kann Filtersatz nicht erstellen. Kein Name vergeben';
+$messages['nametoolong'] = 'Kann Filtersatz nicht erstellen. Name zu lang'
+
+?>
diff --git a/plugins/managesieve/localization/el_GR.inc b/plugins/managesieve/localization/el_GR.inc
new file mode 100644
index 000000000..a1a5eeca3
--- /dev/null
+++ b/plugins/managesieve/localization/el_GR.inc
@@ -0,0 +1,56 @@
+<?php
+
+// Antonis Kanouras (2009-10-22)
+
+$labels = array();
+$labels['filters'] = 'Φίλτρα';
+$labels['managefilters'] = 'Διαχείριση φίλτρων εισερχόμενων';
+$labels['filtername'] = 'Ονομασία φίλτρου';
+$labels['newfilter'] = 'Δημιουργία φίλτρου';
+$labels['filteradd'] = 'Προσθήκη φίλτρου';
+$labels['filterdel'] = 'Διαγραφή φίλτρου';
+$labels['moveup'] = 'Μετακίνηση πάνω';
+$labels['movedown'] = 'Μετακίνηση κάτω';
+$labels['filterallof'] = 'ταιριάζουν με όλους τους παρακάτω κανόνες';
+$labels['filteranyof'] = 'ταιριάζουν με οποιονδήποτε από τους παρακάτω κανόνες';
+$labels['filterany'] = 'όλα τα μηνύματα';
+$labels['filtercontains'] = 'περιέχει';
+$labels['filternotcontains'] = 'δεν περιέχει';
+$labels['filteris'] = 'είναι ίσο με';
+$labels['filterisnot'] = 'δεν είναι ίσο με';
+$labels['filterexists'] = 'υπάρχει';
+$labels['filternotexists'] = 'δεν υπάρχει';
+$labels['filterunder'] = 'κάτω';
+$labels['filterover'] = 'πάνω';
+$labels['addrule'] = 'Προσθήκη κανόνα';
+$labels['delrule'] = 'Διαγραφή κανόνα';
+$labels['messagemoveto'] = 'Μετακίνηση μηνύματος στο';
+$labels['messageredirect'] = 'Προώθηση μηνύματος στο';
+$labels['messagereply'] = 'Απάντηση με μήνυμα';
+$labels['messagedelete'] = 'Διαγραφή μηνύματος';
+$labels['messagediscard'] = 'Απόρριψη με μήνυμα';
+$labels['messagesrules'] = 'Για εισερχόμενα μηνύματα που:';
+$labels['messagesactions'] = '...εκτέλεση των παρακάτω ενεργειών:';
+$labels['add'] = 'Προσθήκη';
+$labels['del'] = 'Διαγραφή';
+$labels['sender'] = 'Αποστολέας';
+$labels['recipient'] = 'Παραλήπτης';
+$labels['vacationaddresses'] = 'Πρόσθετη λίστα email παραληπτών (διαχωρισμένη με κόμματα):';
+$labels['vacationdays'] = 'Συχνότητα αποστολής μηνυμάτων (σε ημέρες):';
+$labels['vacationreason'] = 'Σώμα μηνύματος (λόγος απουσίας):';
+$labels['rulestop'] = 'Παύση επαλήθευσης κανόνων';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Άγνωστο σφάλμα διακομιστή';
+$messages['filterconnerror'] = 'Αδυναμία σύνδεσης στον διακομιστή managesieve';
+$messages['filterdeleteerror'] = 'Αδυναμία διαγραφής φίλτρου. Προέκυψε σφάλμα στον διακομιστή';
+$messages['filterdeleted'] = 'Το φίλτρο διαγράφηκε επιτυχώς';
+$messages['filterconfirmdelete'] = 'Θέλετε όντως να διαγράψετε το επιλεγμένο φίλτρο;';
+$messages['filtersaved'] = 'Το φίλτρο αποθηκεύτηκε επιτυχώς';
+$messages['filtersaveerror'] = 'Αδυναμία αποθήκευσης φίλτρου. Προέκυψε σφάλμα στον διακομιστή';
+$messages['ruledeleteconfirm'] = 'Θέλετε όντως να διαγράψετε τον επιλεγμένο κανόνα;';
+$messages['actiondeleteconfirm'] = 'Θέλετε όντως να διαγράψετε την επιλεγμένη ενέργεια;';
+$messages['forbiddenchars'] = 'Μη επιτρεπτοί χαρακτήρες στο πεδίο';
+$messages['cannotbeempty'] = 'Το πεδίο δεν μπορεί να είναι κενό';
+
+?>
diff --git a/plugins/managesieve/localization/en_GB.inc b/plugins/managesieve/localization/en_GB.inc
new file mode 100644
index 000000000..c62979cc5
--- /dev/null
+++ b/plugins/managesieve/localization/en_GB.inc
@@ -0,0 +1,53 @@
+<?php
+
+$labels['filters'] = 'Filters';
+$labels['managefilters'] = 'Manage incoming mail filters';
+$labels['filtername'] = 'Filter name';
+$labels['newfilter'] = 'New filter';
+$labels['filteradd'] = 'Add filter';
+$labels['filterdel'] = 'Delete filter';
+$labels['moveup'] = 'Move up';
+$labels['movedown'] = 'Move down';
+$labels['filterallof'] = 'matching all of the following rules';
+$labels['filteranyof'] = 'matching any of the following rules';
+$labels['filterany'] = 'all messages';
+$labels['filtercontains'] = 'contains';
+$labels['filternotcontains'] = 'not contains';
+$labels['filteris'] = 'is equal to';
+$labels['filterisnot'] = 'is not equal to';
+$labels['filterexists'] = 'exists';
+$labels['filternotexists'] = 'not exists';
+$labels['filterunder'] = 'under';
+$labels['filterover'] = 'over';
+$labels['addrule'] = 'Add rule';
+$labels['delrule'] = 'Delete rule';
+$labels['messagemoveto'] = 'Move message to';
+$labels['messageredirect'] = 'Redirect message to';
+$labels['messagereply'] = 'Reply with message';
+$labels['messagedelete'] = 'Delete message';
+$labels['messagediscard'] = 'Discard with message';
+$labels['messagesrules'] = 'For incoming mail:';
+$labels['messagesactions'] = '...execute the following actions:';
+$labels['add'] = 'Add';
+$labels['del'] = 'Delete';
+$labels['sender'] = 'Sender';
+$labels['recipient'] = 'Recipient';
+$labels['vacationaddresses'] = 'Additional list of recipient e-mails (comma separated):';
+$labels['vacationdays'] = 'How often send messages (in days):';
+$labels['vacationreason'] = 'Message body (vacation reason):';
+$labels['rulestop'] = 'Stop evaluating rules';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Unknown server error';
+$messages['filterconnerror'] = 'Unable to connect to managesieve server';
+$messages['filterdeleteerror'] = 'Unable to delete filter. Server error occured';
+$messages['filterdeleted'] = 'Filter deleted successfully';
+$messages['filterdeleteconfirm'] = 'Do you really want to delete selected filter?';
+$messages['filtersaved'] = 'Filter saved successfully';
+$messages['filtersaveerror'] = 'Unable to save filter. Server error occured.';
+$messages['ruledeleteconfirm'] = 'Are you sure, you want to delete selected rule?';
+$messages['actiondeleteconfirm'] = 'Are you sure, you want to delete selected action?';
+$messages['forbiddenchars'] = 'Forbidden characters in field';
+$messages['cannotbeempty'] = 'Field cannot be empty';
+
+?>
diff --git a/plugins/managesieve/localization/en_US.inc b/plugins/managesieve/localization/en_US.inc
new file mode 100644
index 000000000..24cd72a86
--- /dev/null
+++ b/plugins/managesieve/localization/en_US.inc
@@ -0,0 +1,119 @@
+<?php
+
+$labels['filters'] = 'Filters';
+$labels['managefilters'] = 'Manage incoming mail filters';
+$labels['filtername'] = 'Filter name';
+$labels['newfilter'] = 'New filter';
+$labels['filteradd'] = 'Add filter';
+$labels['filterdel'] = 'Delete filter';
+$labels['moveup'] = 'Move up';
+$labels['movedown'] = 'Move down';
+$labels['filterallof'] = 'matching all of the following rules';
+$labels['filteranyof'] = 'matching any of the following rules';
+$labels['filterany'] = 'all messages';
+$labels['filtercontains'] = 'contains';
+$labels['filternotcontains'] = 'not contains';
+$labels['filteris'] = 'is equal to';
+$labels['filterisnot'] = 'is not equal to';
+$labels['filterexists'] = 'exists';
+$labels['filternotexists'] = 'not exists';
+$labels['filtermatches'] = 'matches expression';
+$labels['filternotmatches'] = 'not matches expression';
+$labels['filterregex'] = 'matches regular expression';
+$labels['filternotregex'] = 'not matches regular expression';
+$labels['filterunder'] = 'under';
+$labels['filterover'] = 'over';
+$labels['addrule'] = 'Add rule';
+$labels['delrule'] = 'Delete rule';
+$labels['messagemoveto'] = 'Move message to';
+$labels['messageredirect'] = 'Redirect message to';
+$labels['messagecopyto'] = 'Copy message to';
+$labels['messagesendcopy'] = 'Send message copy to';
+$labels['messagereply'] = 'Reply with message';
+$labels['messagedelete'] = 'Delete message';
+$labels['messagediscard'] = 'Discard with message';
+$labels['messagesrules'] = 'For incoming mail:';
+$labels['messagesactions'] = '...execute the following actions:';
+$labels['add'] = 'Add';
+$labels['del'] = 'Delete';
+$labels['sender'] = 'Sender';
+$labels['recipient'] = 'Recipient';
+$labels['vacationaddresses'] = 'Additional list of recipient e-mails (comma separated):';
+$labels['vacationdays'] = 'How often send messages (in days):';
+$labels['vacationreason'] = 'Message body (vacation reason):';
+$labels['vacationsubject'] = 'Message subject:';
+$labels['rulestop'] = 'Stop evaluating rules';
+$labels['enable'] = 'Enable/Disable';
+$labels['filterset'] = 'Filters set';
+$labels['filtersets'] = 'Filter sets';
+$labels['filtersetadd'] = 'Add filters set';
+$labels['filtersetdel'] = 'Delete current filters set';
+$labels['filtersetact'] = 'Activate current filters set';
+$labels['filtersetdeact'] = 'Deactivate current filters set';
+$labels['filterdef'] = 'Filter definition';
+$labels['filtersetname'] = 'Filters set name';
+$labels['newfilterset'] = 'New filters set';
+$labels['active'] = 'active';
+$labels['none'] = 'none';
+$labels['fromset'] = 'from set';
+$labels['fromfile'] = 'from file';
+$labels['filterdisabled'] = 'Filter disabled';
+$labels['countisgreaterthan'] = 'count is greater than';
+$labels['countisgreaterthanequal'] = 'count is greater than or equal to';
+$labels['countislessthan'] = 'count is less than';
+$labels['countislessthanequal'] = 'count is less than or equal to';
+$labels['countequals'] = 'count is equal to';
+$labels['countnotequals'] = 'count does not equal';
+$labels['valueisgreaterthan'] = 'value is greater than';
+$labels['valueisgreaterthanequal'] = 'value is greater than or equal to';
+$labels['valueislessthan'] = 'value is less than';
+$labels['valueislessthanequal'] = 'value is less than or equal to';
+$labels['valueequals'] = 'value is equal to';
+$labels['valuenotequals'] = 'value does not equal';
+$labels['setflags'] = 'Set flags to the message';
+$labels['addflags'] = 'Add flags to the message';
+$labels['removeflags'] = 'Remove flags from the message';
+$labels['flagread'] = 'Read';
+$labels['flagdeleted'] = 'Deleted';
+$labels['flaganswered'] = 'Answered';
+$labels['flagflagged'] = 'Flagged';
+$labels['flagdraft'] = 'Draft';
+$labels['filtercreate'] = 'Create filter';
+$labels['usedata'] = 'Use following data in the filter:';
+$labels['nextstep'] = 'Next Step';
+$labels['...'] = '...';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Unknown server error.';
+$messages['filterconnerror'] = 'Unable to connect to server.';
+$messages['filterdeleteerror'] = 'Unable to delete filter. Server error occured.';
+$messages['filterdeleted'] = 'Filter deleted successfully.';
+$messages['filtersaved'] = 'Filter saved successfully.';
+$messages['filtersaveerror'] = 'Unable to save filter. Server error occured.';
+$messages['filterdeleteconfirm'] = 'Do you really want to delete selected filter?';
+$messages['ruledeleteconfirm'] = 'Are you sure, you want to delete selected rule?';
+$messages['actiondeleteconfirm'] = 'Are you sure, you want to delete selected action?';
+$messages['forbiddenchars'] = 'Forbidden characters in field.';
+$messages['cannotbeempty'] = 'Field cannot be empty.';
+$messages['ruleexist'] = 'Filter with specified name already exists.';
+$messages['setactivateerror'] = 'Unable to activate selected filters set. Server error occured.';
+$messages['setdeactivateerror'] = 'Unable to deactivate selected filters set. Server error occured.';
+$messages['setdeleteerror'] = 'Unable to delete selected filters set. Server error occured.';
+$messages['setactivated'] = 'Filters set activated successfully.';
+$messages['setdeactivated'] = 'Filters set deactivated successfully.';
+$messages['setdeleted'] = 'Filters set deleted successfully.';
+$messages['setdeleteconfirm'] = 'Are you sure, you want to delete selected filters set?';
+$messages['setcreateerror'] = 'Unable to create filters set. Server error occured.';
+$messages['setcreated'] = 'Filters set created successfully.';
+$messages['activateerror'] = 'Unable to enable selected filter(s). Server error occured.';
+$messages['deactivateerror'] = 'Unable to disable selected filter(s). Server error occured.';
+$messages['activated'] = 'Filter(s) disabled successfully.';
+$messages['deactivated'] = 'Filter(s) enabled successfully.';
+$messages['moved'] = 'Filter moved successfully.';
+$messages['moveerror'] = 'Unable to move selected filter. Server error occured.';
+$messages['nametoolong'] = 'Name too long.';
+$messages['namereserved'] = 'Reserved name.';
+$messages['setexist'] = 'Set already exists.';
+$messages['nodata'] = 'At least one position must be selected!';
+
+?>
diff --git a/plugins/managesieve/localization/es_AR.inc b/plugins/managesieve/localization/es_AR.inc
new file mode 100644
index 000000000..93fd1e9f4
--- /dev/null
+++ b/plugins/managesieve/localization/es_AR.inc
@@ -0,0 +1,81 @@
+<?php
+
+$labels = array();
+$labels['filters'] = 'Filtros';
+$labels['managefilters'] = 'Administrar filtros de correo entrante';
+$labels['filtername'] = 'Nombre del filtro';
+$labels['newfilter'] = 'Nuevo filtro';
+$labels['filteradd'] = 'Agregar filtro';
+$labels['filterdel'] = 'Eliminar filtro';
+$labels['moveup'] = 'Mover arriba';
+$labels['movedown'] = 'Mover abajo';
+$labels['filterallof'] = 'coinidir con todas las reglas siguientes';
+$labels['filteranyof'] = 'coincidir con alguna de las reglas siguientes';
+$labels['filterany'] = 'todos los mensajes';
+$labels['filtercontains'] = 'contiene';
+$labels['filternotcontains'] = 'no contiene';
+$labels['filteris'] = 'es igual a';
+$labels['filterisnot'] = 'no es igual a';
+$labels['filterexists'] = 'existe';
+$labels['filternotexists'] = 'no existe';
+$labels['filterunder'] = 'bajo';
+$labels['filterover'] = 'sobre';
+$labels['addrule'] = 'Agregar regla';
+$labels['delrule'] = 'Eliminar regla';
+$labels['messagemoveto'] = 'Mover mensaje a';
+$labels['messageredirect'] = 'Redirigir mensaje a';
+$labels['messagecopyto'] = 'Copiar mensaje a';
+$labels['messagesendcopy'] = 'Enviar copia del mensaje a';
+$labels['messagereply'] = 'Responder con un mensaje';
+$labels['messagedelete'] = 'Eliminar mensaje';
+$labels['messagediscard'] = 'Descartar con un mensaje';
+$labels['messagesrules'] = 'Para el correo entrante:';
+$labels['messagesactions'] = '... ejecutar las siguientes acciones:';
+$labels['add'] = 'Agregar';
+$labels['del'] = 'Eliminar';
+$labels['sender'] = 'Remitente';
+$labels['recipient'] = 'Destinatario';
+$labels['vacationaddresses'] = 'Lista de direcciones de correo de destinatarios adicionales (separados por comas):';
+$labels['vacationdays'] = 'Cada cuanto enviar mensajes (en días):';
+$labels['vacationreason'] = 'Cuerpo del mensaje (razón de vacaciones):';
+$labels['rulestop'] = 'Parar de evaluar reglas';
+$labels['filterset'] = 'Conjunto de filtros';
+$labels['filtersetadd'] = 'Agregar conjunto de filtros';
+$labels['filtersetdel'] = 'Eliminar conjunto de filtros';
+$labels['filtersetact'] = 'Activar conjunto de filtros';
+$labels['filtersetdeact'] = 'Deactivar conjunto de filtros';
+$labels['filtersetget'] = 'Descargar conjunto de filtros en archivo de texto';
+$labels['filterdef'] = 'Definicion del conjunto de filtros';
+$labels['filtersetname'] = 'Nombre del conjunto de filtros';
+$labels['newfilterset'] = 'Nuevo conjunto de filtros';
+$labels['active'] = 'Activar';
+$labels['none'] = 'none';
+$labels['fromset'] = 'desde conjunto';
+$labels['fromfile'] = 'desde archivo';
+$labels['filterdisabled'] = 'Filtro deshabilitado';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Error desconocido de servidor';
+$messages['filterconnerror'] = 'Imposible conectar con el servidor managesieve';
+$messages['filterdeleteerror'] = 'Imposible borrar filtro. Ha ocurrido un error en el servidor';
+$messages['filterdeleted'] = 'Filtro borrado satisfactoriamente';
+$messages['filterdeleteconfirm'] = '¿Realmente desea borrar el filtro seleccionado?';
+$messages['filtersaved'] = 'Filtro guardado satisfactoriamente';
+$messages['filtersaveerror'] = 'Imposible guardar ell filtro. Ha ocurrido un error en el servidor';
+$messages['ruledeleteconfirm'] = '¿Está seguro de que desea borrar la regla seleccionada?';
+$messages['actiondeleteconfirm'] = '¿Está seguro de que desea borrar la acción seleccionada?';
+$messages['forbiddenchars'] = 'Caracteres prohibidos en el campo';
+$messages['cannotbeempty'] = 'El campo no puede estar vacío';
+$messages['setactivateerror'] = 'Imposible activar el conjunto de filtros. Error en el servidor.';
+$messages['setdeactivateerror'] = 'Imposible desactivar el conjunto de filtros. Error en el servidor.';
+$messages['setdeleteerror'] = 'Imposible eliminar el conjunto de filtros. Error en el servidor.';
+$messages['setactivated'] = 'Conjunto de filtros activados correctamente';
+$messages['setdeactivated'] = 'Conjunto de filtros desactivados correctamente';
+$messages['setdeleted'] = 'Conjunto de filtros eliminados correctamente';
+$messages['setdeleteconfirm'] = '¿Esta seguro, que quiere eliminar el conjunto de filtros seleccionado?';
+$messages['setcreateerror'] = 'Imposible crear el conjunto de filtros. Error en el servidor.';
+$messages['setcreated'] = 'Conjunto de filtros creados correctamente';
+$messages['emptyname'] = 'Imposible crear el conjunto de filtros. Nombre del conjunto de filtros vacio';
+$messages['nametoolong'] = 'Imposible crear el conjunto de filtros. Nombre del conjunto de filtros muy largo';
+
+?>
diff --git a/plugins/managesieve/localization/es_ES.inc b/plugins/managesieve/localization/es_ES.inc
new file mode 100644
index 000000000..1dad18d99
--- /dev/null
+++ b/plugins/managesieve/localization/es_ES.inc
@@ -0,0 +1,81 @@
+<?php
+
+$labels = array();
+$labels['filters'] = 'Filtros';
+$labels['managefilters'] = 'Administrar filtros de correo entrante';
+$labels['filtername'] = 'Nombre del filtro';
+$labels['newfilter'] = 'Nuevo filtro';
+$labels['filteradd'] = 'Agregar filtro';
+$labels['filterdel'] = 'Eliminar filtro';
+$labels['moveup'] = 'Mover arriba';
+$labels['movedown'] = 'Mover abajo';
+$labels['filterallof'] = 'coincidir con todas las reglas siguientes';
+$labels['filteranyof'] = 'coincidir con alguna de las reglas siguientes';
+$labels['filterany'] = 'todos los mensajes';
+$labels['filtercontains'] = 'contiene';
+$labels['filternotcontains'] = 'no contiene';
+$labels['filteris'] = 'es igual a';
+$labels['filterisnot'] = 'no es igual a';
+$labels['filterexists'] = 'existe';
+$labels['filternotexists'] = 'no existe';
+$labels['filterunder'] = 'bajo';
+$labels['filterover'] = 'sobre';
+$labels['addrule'] = 'Agregar regla';
+$labels['delrule'] = 'Eliminar regla';
+$labels['messagemoveto'] = 'Mover mensaje a';
+$labels['messageredirect'] = 'Redirigir mensaje a';
+$labels['messagecopyto'] = 'Copiar mensaje a';
+$labels['messagesendcopy'] = 'Enviar copia del mensaje a';
+$labels['messagereply'] = 'Responder con un mensaje';
+$labels['messagedelete'] = 'Eliminar mensaje';
+$labels['messagediscard'] = 'Descartar con un mensaje';
+$labels['messagesrules'] = 'Para el correo entrante:';
+$labels['messagesactions'] = '... ejecutar las siguientes acciones:';
+$labels['add'] = 'Agregar';
+$labels['del'] = 'Eliminar';
+$labels['sender'] = 'Remitente';
+$labels['recipient'] = 'Destinatario';
+$labels['vacationaddresses'] = 'Lista de direcciones de correo de destinatarios adicionales (separados por comas):';
+$labels['vacationdays'] = 'Cada cuanto enviar mensajes (en días):';
+$labels['vacationreason'] = 'Cuerpo del mensaje (razón de vacaciones):';
+$labels['rulestop'] = 'Parar de evaluar reglas';
+$labels['filterset'] = 'Conjunto de filtros';
+$labels['filtersetadd'] = 'Agregar conjunto de filtros';
+$labels['filtersetdel'] = 'Eliminar conjunto de filtros actual';
+$labels['filtersetact'] = 'Activar conjunto de filtros actual';
+$labels['filtersetdeact'] = 'Desactivar conjunto de filtros actual';
+$labels['filtersetget'] = 'Descargar conjunto de filtros en formato de texto';
+$labels['filterdef'] = 'Definición de filtros';
+$labels['filtersetname'] = 'Nombre del conjunto de filtros';
+$labels['newfilterset'] = 'Nuevo conjunto de filtros';
+$labels['active'] = 'activo';
+$labels['none'] = 'ninguno';
+$labels['fromset'] = 'de conjunto ';
+$labels['fromfile'] = 'de archivo';
+$labels['filterdisabled'] = 'Filtro desactivado';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Error desconocido de servidor';
+$messages['filterconnerror'] = 'Imposible conectar con el servidor managesieve';
+$messages['filterdeleteerror'] = 'Imposible borrar filtro. Ha ocurrido un error en el servidor';
+$messages['filterdeleted'] = 'Filtro borrado satisfactoriamente';
+$messages['filtersaved'] = 'Filtro guardado satisfactoriamente';
+$messages['filtersaveerror'] = 'Imposible guardar el filtro. Ha ocurrido un error en el servidor';
+$messages['filterdeleteconfirm'] = '¿Realmente desea borrar el filtro seleccionado?';
+$messages['ruledeleteconfirm'] = '¿Está seguro de que desea borrar la regla seleccionada?';
+$messages['actiondeleteconfirm'] = '¿Está seguro de que desea borrar la acción seleccionada?';
+$messages['forbiddenchars'] = 'Caracteres prohibidos en el campo';
+$messages['cannotbeempty'] = 'El campo no puede estar vacío';
+$messages['setactivateerror'] = 'Imposible activar el conjunto de filtros seleccionado. Ha ocurrido un error en el servidor';
+$messages['setdeactivateerror'] = 'Imposible desactivar el conjunto de filtros seleccionado. Ha ocurrido un error en el servidor';
+$messages['setdeleteerror'] = 'Imposible borrar el conjunto de filtros seleccionado. Ha ocurrido un error en el servidor';
+$messages['setactivated'] = 'Conjunto de filtros activado satisfactoriamente';
+$messages['setdeactivated'] = 'Conjunto de filtros desactivado satisfactoriamente';
+$messages['setdeleted'] = 'Conjunto de filtros borrado satisfactoriamente';
+$messages['setdeleteconfirm'] = '¿Está seguro de que desea borrar el conjunto de filtros seleccionado?';
+$messages['setcreateerror'] = 'Imposible crear el conjunto de filtros. Ha ocurrido un error en el servidor';
+$messages['setcreated'] = 'Conjunto de filtros creado satisfactoriamente';
+$messages['emptyname'] = 'Imposible crear el conjunto de filtros. Sin nombre';
+$messages['nametoolong'] = 'Imposible crear el conjunto de filtros. Nombre demasiado largo'
+
+?>
diff --git a/plugins/managesieve/localization/et_EE.inc b/plugins/managesieve/localization/et_EE.inc
new file mode 100644
index 000000000..7f891883b
--- /dev/null
+++ b/plugins/managesieve/localization/et_EE.inc
@@ -0,0 +1,53 @@
+<?php
+
+$labels['filters'] = 'Filtrid';
+$labels['managefilters'] = 'Halda sisenevate kirjade filtreid';
+$labels['filtername'] = 'Filtri nimi';
+$labels['newfilter'] = 'Uus filter';
+$labels['filteradd'] = 'Lisa filter';
+$labels['filterdel'] = 'Kustuta filter';
+$labels['moveup'] = 'Liiguta üles';
+$labels['movedown'] = 'Liiguta alla';
+$labels['filterallof'] = 'vastab kõikidele järgnevatele reeglitele';
+$labels['filteranyof'] = 'vastab mõnele järgnevatest reeglitest';
+$labels['filterany'] = 'kõik kirjad';
+$labels['filtercontains'] = 'sisaldab';
+$labels['filternotcontains'] = 'ei sisalda';
+$labels['filteris'] = 'on võrdne kui';
+$labels['filterisnot'] = 'ei ole võrdne kui';
+$labels['filterexists'] = 'on olemas';
+$labels['filternotexists'] = 'pole olemas';
+$labels['filterunder'] = 'alt';
+$labels['filterover'] = 'üle';
+$labels['addrule'] = 'Lisa reegel';
+$labels['delrule'] = 'Kustuta reegel';
+$labels['messagemoveto'] = 'Liiguta kiri';
+$labels['messageredirect'] = 'Suuna kiri ümber';
+$labels['messagereply'] = 'Vasta kirjaga';
+$labels['messagedelete'] = 'Kustuta kiri';
+$labels['messagediscard'] = 'Viska ära teatega';
+$labels['messagesrules'] = 'Siseneva kirja puhul, mis:';
+$labels['messagesactions'] = '...käivita järgnevad tegevused:';
+$labels['add'] = 'Lisa';
+$labels['del'] = 'Kustuta';
+$labels['sender'] = 'Saatja';
+$labels['recipient'] = 'Saaja';
+$labels['vacationaddresses'] = 'Lisanimekiri saaja e-posti aadressidest (komadega eraldatud):';
+$labels['vacationdays'] = 'Kui tihti kirju saata (päevades):';
+$labels['vacationreason'] = 'Kirja sisu (puhkuse põhjus):';
+$labels['rulestop'] = 'Peata reeglite otsimine';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Tundmatu serveri tõrge';
+$messages['filterconnerror'] = 'Managesieve serveriga ühendumine nurjus';
+$messages['filterdeleteerror'] = 'Filtri kustutamine nurjus. Ilmnes serveri tõrge.';
+$messages['filterdeleted'] = 'Filter edukalt kustutatud';
+$messages['filterdeleteconfirm'] = 'Soovid valitud filtri kustutada?';
+$messages['filtersaved'] = 'Filter edukalt salvestatud';
+$messages['filtersaveerror'] = 'Filtri salvestamine nurjus. Ilmnes serveri tõrge.';
+$messages['ruledeleteconfirm'] = 'Soovid valitud reegli kustutada?';
+$messages['actiondeleteconfirm'] = 'Soovid valitud tegevuse kustutada?';
+$messages['forbiddenchars'] = 'Väljal on lubamatu märk';
+$messages['cannotbeempty'] = 'Väli ei või tühi olla';
+
+?>
diff --git a/plugins/managesieve/localization/fi_FI.inc b/plugins/managesieve/localization/fi_FI.inc
new file mode 100644
index 000000000..70d3ccebb
--- /dev/null
+++ b/plugins/managesieve/localization/fi_FI.inc
@@ -0,0 +1,68 @@
+<?php
+
+$labels = array();
+$labels['filters'] = 'Suodattimet';
+$labels['managefilters'] = 'Muokkaa saapuvan sähköpostin suodattimia';
+$labels['filtername'] = 'Suodattimen nimi';
+$labels['newfilter'] = 'Uusi suodatin';
+$labels['filteradd'] = 'Lisää suodatin';
+$labels['filterdel'] = 'Poista suodatin';
+$labels['moveup'] = 'Siirrä ylös';
+$labels['movedown'] = 'Siirrä alas';
+$labels['filterallof'] = 'Täsmää kaikkien sääntöjen mukaan';
+$labels['filteranyof'] = 'Täsmää minkä tahansa sääntöjen mukaan';
+$labels['filterany'] = 'Kaikki viestit';
+$labels['filtercontains'] = 'Sisältää';
+$labels['filternotcontains'] = 'Ei Sisällä';
+$labels['filteris'] = 'on samanlainen kuin';
+$labels['filterisnot'] = 'ei ole samanlainen kuin';
+$labels['filterexists'] = 'on olemassa';
+$labels['filternotexists'] = 'ei ole olemassa';
+$labels['filterunder'] = 'alla';
+$labels['filterover'] = 'yli';
+$labels['addrule'] = 'Lisää sääntö';
+$labels['delrule'] = 'Poista sääntö';
+$labels['messagemoveto'] = 'Siirrä viesti';
+$labels['messageredirect'] = 'Uudelleen ohjaa viesti';
+$labels['messagereply'] = 'Vastaa viestin kanssa';
+$labels['messagedelete'] = 'Poista viesti';
+$labels['messagediscard'] = 'Hylkää viesti';
+$labels['messagesrules'] = 'Saapuva sähköposti';
+$labels['messagesactions'] = 'Suorita seuraavat tapahtumat';
+$labels['add'] = 'Lisää';
+$labels['del'] = 'Poista';
+$labels['sender'] = 'Lähettäjä';
+$labels['recipient'] = 'Vastaanottaja';
+$labels['vacationaddresses'] = 'Lähetä viesti myös seuraaviin osotteisiin (erottele pilkulla):';
+$labels['vacationdays'] = 'Kuinka monen päivän välein lähetetään uusi vastaus:';
+$labels['vacationreason'] = 'Viesti:';
+$labels['rulestop'] = 'Viimeinen sääntö';
+$labels['filterset'] = 'Suodatinlista';
+$labels['filtersetadd'] = 'Lisää suodatinlista';
+$labels['filtersetdel'] = 'Poista valittu suodatinlista';
+$labels['filtersetact'] = 'Aktivoi valittu suodatinlista';
+$labels['filtersetget'] = 'Lataa valittu suodatinlista tekstimuodossa';
+$labels['filterdef'] = 'Suodatinmääritykset';
+$labels['filtersetname'] = 'Suodatinlistan nimi';
+$labels['newfilterset'] = 'Uusi suodatinlista';
+$labels['active'] = 'aktiivinen';
+$labels['none'] = 'ei mitään';
+$labels['fromset'] = 'listasta';
+$labels['fromfile'] = 'tiedostosta';
+$labels['filterdisabled'] = 'Suodatin on poistettu käytöstä';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Tuntematon palvelin virhe';
+$messages['filterconnerror'] = 'Yhdistäminen palvelimeen epäonnistui';
+$messages['filterdeleteerror'] = 'Suodattimen poistaminen epäonnistui. Palvelin virhe';
+$messages['filterdeleted'] = 'Suodatin poistettu';
+$messages['filterdeleteconfirm'] = 'Haluatko varmasti poistaa valitut suodattimet?';
+$messages['filtersaved'] = 'Suodatin tallennettu';
+$messages['filtersaveerror'] = 'Suodattimen tallennus epäonnistui. Palvelin virhe';
+$messages['ruledeleteconfirm'] = 'Haluatko poistaa valitut säännöt?';
+$messages['actiondeleteconfirm'] = 'Haluatko poistaa valitut tapahtumat?';
+$messages['forbiddenchars'] = 'Sisältää kiellettyjä kirjaimia';
+$messages['cannotbeempty'] = 'Kenttä ei voi olla tyhjä';
+
+
+?>
diff --git a/plugins/managesieve/localization/fr_FR.inc b/plugins/managesieve/localization/fr_FR.inc
new file mode 100644
index 000000000..a2a83c21c
--- /dev/null
+++ b/plugins/managesieve/localization/fr_FR.inc
@@ -0,0 +1,63 @@
+<?php
+
+$labels['filters'] = 'Filtres';
+$labels['managefilters'] = 'Gestion des filtres sur les mails entrants';
+$labels['filtername'] = 'Nom du filtre';
+$labels['newfilter'] = 'Nouveau filtre';
+$labels['filteradd'] = 'Ajouter un filtre';
+$labels['filterdel'] = 'Supprimer un filtre';
+$labels['moveup'] = 'Monter';
+$labels['movedown'] = 'Descendre';
+$labels['filterallof'] = 'valident toutes les conditions suivantes';
+$labels['filteranyof'] = 'valident au moins une des conditions suivantes';
+$labels['filterany'] = 'tous les messages';
+$labels['filtercontains'] = 'contient';
+$labels['filternotcontains'] = 'ne contient pas';
+$labels['filteris'] = 'est ';
+$labels['filterisnot'] = 'n\'est pas';
+$labels['filterexists'] = 'existe';
+$labels['filternotexists'] = 'n\'existe pas';
+$labels['filterunder'] = 'est plus petit que';
+$labels['filterover'] = 'est plus grand que';
+$labels['addrule'] = 'Ajouter une règle';
+$labels['delrule'] = 'Supprimer une règle';
+$labels['messagemoveto'] = 'Déplacer le message vers';
+$labels['messageredirect'] = 'Transférer le message à';
+$labels['messagereply'] = 'Répondre avec le message';
+$labels['messagedelete'] = 'Supprimer le message';
+$labels['messagediscard'] = 'Rejeter avec le message';
+$labels['messagecopyto'] = 'Copier le message vers';
+$labels['messagesendcopy'] = 'Envoyer une copie du message à';
+$labels['messagesrules'] = 'Pour les mails entrants:';
+$labels['messagesactions'] = '...exécuter les actions suivantes:';
+$labels['add'] = 'Ajouter';
+$labels['del'] = 'Supprimer';
+$labels['sender'] = 'Expéditeur';
+$labels['recipient'] = 'Destinataire';
+$labels['vacationaddresses'] = 'Liste des destinataires (séparés par une virgule) :';
+$labels['vacationdays'] = 'Ne pas renvoyer un message avant (jours) :';
+$labels['vacationreason'] = 'Corps du message (raison de l\'absence) :';
+$labels['rulestop'] = 'Arrêter d\'évaluer les prochaines règles';
+$labels['setflags'] = 'Mettre les flags au message';
+$labels['addflags'] = 'Ajouter les flags au message';
+$labels['removeflags'] = 'Supprimer les flags du message';
+$labels['flagread'] = 'Lu';
+$labels['flagdeleted'] = 'Suprimé';
+$labels['flaganswered'] = 'répondu';
+$labels['flagflagged'] = 'Favori';
+$labels['flagdraft'] = 'Brouillon';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Erreur du serveur inconnue';
+$messages['filterconnerror'] = 'Connexion au serveur Managesieve impossible';
+$messages['filterdeleteerror'] = 'Suppression du filtre impossible. Le serveur à produit une erreur';
+$messages['filterdeleted'] = 'Le filtre a bien été supprimé';
+$messages['filterdeleteconfirm'] = 'Voulez-vous vraiment supprimer le filtre sélectionné?';
+$messages['filtersaved'] = 'Le filtre a bien été enregistré';
+$messages['filtersaveerror'] = 'Enregistrement du filtre impossibe. Le serveur à produit une erreur';
+$messages['ruledeleteconfirm'] = 'Voulez-vous vraiment supprimer la règle sélectionnée?';
+$messages['actiondeleteconfirm'] = 'Voulez-vous vraiment supprimer l\'action sélectionnée?';
+$messages['forbiddenchars'] = 'Caractères interdits dans le champ';
+$messages['cannotbeempty'] = 'Le champ ne peut pas être vide';
+
+?>
diff --git a/plugins/managesieve/localization/gl_ES.inc b/plugins/managesieve/localization/gl_ES.inc
new file mode 100644
index 000000000..a03d9dec4
--- /dev/null
+++ b/plugins/managesieve/localization/gl_ES.inc
@@ -0,0 +1,81 @@
+<?php
+
+$labels = array();
+$labels['filters'] = 'Filtros';
+$labels['managefilters'] = 'Xestionar os filtros de correo entrante';
+$labels['filtername'] = 'Nome do filtro';
+$labels['newfilter'] = 'Novo filtro';
+$labels['filteradd'] = 'Engadir filtro';
+$labels['filterdel'] = 'Eliminar filtro';
+$labels['moveup'] = 'Mover arriba';
+$labels['movedown'] = 'Mover abaixo';
+$labels['filterallof'] = 'coincidir con tódalas regras siguientes';
+$labels['filteranyof'] = 'coincidir con algunha das regras seguintes';
+$labels['filterany'] = 'tódalas mensaxes';
+$labels['filtercontains'] = 'contén';
+$labels['filternotcontains'] = 'non contén';
+$labels['filteris'] = 'é igual a';
+$labels['filterisnot'] = 'non é igual a';
+$labels['filterexists'] = 'existe';
+$labels['filternotexists'] = 'non existe';
+$labels['filterunder'] = 'baixo';
+$labels['filterover'] = 'sobre';
+$labels['addrule'] = 'Engadir regra';
+$labels['delrule'] = 'Eliminar regra';
+$labels['messagemoveto'] = 'Mover a mensaxe a';
+$labels['messageredirect'] = 'Redirixir a mensaxe a';
+$labels['messagecopyto'] = 'Copiar a mensaxe a';
+$labels['messagesendcopy'] = 'Enviar copia da mensaxe a';
+$labels['messagereply'] = 'Respostar con unha mensaxe';
+$labels['messagedelete'] = 'Eliminar a mensaxe';
+$labels['messagediscard'] = 'Descartar con unha mensaxe';
+$labels['messagesrules'] = 'Para o correo entrante:';
+$labels['messagesactions'] = '... executar as seguintes accións:';
+$labels['add'] = 'Engadir';
+$labels['del'] = 'Eliminar';
+$labels['sender'] = 'Remitente';
+$labels['recipient'] = 'Destinatario';
+$labels['vacationaddresses'] = 'Lista de enderezos de correo de destinatarios adicionais (separados por comas):';
+$labels['vacationdays'] = 'Cada canto enviar mensaxes (en días):';
+$labels['vacationreason'] = 'Corpo da mensaxe (razón de vacacións):';
+$labels['rulestop'] = 'Parar de avaliar regras';
+$labels['filterset'] = 'Conxunto de filtros';
+$labels['filtersetadd'] = 'Engadir un conxunto de filtros';
+$labels['filtersetdel'] = 'Eliminar o conxunto de filtros actual';
+$labels['filtersetact'] = 'Activar o conxunto de filtros actual';
+$labels['filtersetdeact'] = 'Desactivar o conxunto de filtros actual';
+$labels['filtersetget'] = 'Descargar o conxunto de filtros en formato de texto';
+$labels['filterdef'] = 'Definición de filtros';
+$labels['filtersetname'] = 'Nome do conxunto de filtros';
+$labels['newfilterset'] = 'Novo conxunto de filtros';
+$labels['active'] = 'activo';
+$labels['none'] = 'ningún';
+$labels['fromset'] = 'de conxunto ';
+$labels['fromfile'] = 'de arquivo';
+$labels['filterdisabled'] = 'Filtro desactivado';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Erro descoñecido servidor';
+$messages['filterconnerror'] = 'Imposible conectar co servidor managesieve';
+$messages['filterdeleteerror'] = 'Imposible eliminar filtro. Ocurriu un erro no servidor';
+$messages['filterdeleted'] = 'Filtro borrado con éxito';
+$messages['filtersaved'] = 'Filtro gardado con éxito';
+$messages['filtersaveerror'] = 'Imposible gardar o filtro. Ocurriu un erro no servidor';
+$messages['filterdeleteconfirm'] = 'Realmente desexa eliminar o filtro seleccionado?';
+$messages['ruledeleteconfirm'] = 'Está seguro de que desexa eliminar a regra seleccionada?';
+$messages['actiondeleteconfirm'] = 'Está seguro de que desexa eliminar a acción seleccionada?';
+$messages['forbiddenchars'] = 'Caracteres non permitidos no campo';
+$messages['cannotbeempty'] = 'O campo non pode estar baleiro';
+$messages['setactivateerror'] = 'Imposible activar o conxunto de filtros seleccionado. Ocurriu un erro no servidor';
+$messages['setdeactivateerror'] = 'Imposible desactivar o conxunto de filtros seleccionado. Ocurriu un error no servidor';
+$messages['setdeleteerror'] = 'Imposible eliminar o conxunto de filtros seleccionado. Ocurriu un error no servidor';
+$messages['setactivated'] = 'O conxunto de filtros activouse con éxito';
+$messages['setdeactivated'] = 'O conxunto de filtros desactivouse con éxito';
+$messages['setdeleted'] = 'O Conxunto de filtros borrouse con éxito';
+$messages['setdeleteconfirm'] = 'Está seguro de que desexa eliminar o conxunto de filtros seleccionado?';
+$messages['setcreateerror'] = 'Imposible crear o conxunto de filtros. Ocurriu un error no servidor';
+$messages['setcreated'] = 'Conxunto de filtros creado con éxito';
+$messages['emptyname'] = 'Imposible crear o conxunto de filtros. Sen nome';
+$messages['nametoolong'] = 'Imposible crear o conxunto de filtros. O nome é longo de máis'
+
+?>
diff --git a/plugins/managesieve/localization/hr_HR.inc b/plugins/managesieve/localization/hr_HR.inc
new file mode 100644
index 000000000..3b8eb50b4
--- /dev/null
+++ b/plugins/managesieve/localization/hr_HR.inc
@@ -0,0 +1,105 @@
+<?php
+
+$labels['filters'] = 'Filteri';
+$labels['managefilters'] = 'Uredi filtere za pristiglu poštu';
+$labels['filtername'] = 'Naziv filtera';
+$labels['newfilter'] = 'Novi filter';
+$labels['filteradd'] = 'Dodaj filter';
+$labels['filterdel'] = 'Obriši filter';
+$labels['moveup'] = 'Pomakni gore';
+$labels['movedown'] = 'Pomakni dolje';
+$labels['filterallof'] = 'koje odgovaraju svim sljedećim pravilima';
+$labels['filteranyof'] = 'koje odgovaraju bilo kojem od sljedećih pravila';
+$labels['filterany'] = 'sve poruke';
+$labels['filtercontains'] = 'sadrži';
+$labels['filternotcontains'] = 'ne sadrži';
+$labels['filteris'] = 'jednako je';
+$labels['filterisnot'] = 'nije jednako';
+$labels['filterexists'] = 'postoji';
+$labels['filternotexists'] = 'ne postoji';
+$labels['filtermatches'] = 'odgovara izrazu';
+$labels['filternotmatches'] = 'ne odgovara izrazu';
+$labels['filterregex'] = 'odgovara regularnom izrazu';
+$labels['filternotregex'] = 'ne odgovara regularnom izrazu';
+$labels['filterunder'] = 'ispod';
+$labels['filterover'] = 'iznad';
+$labels['addrule'] = 'Dodaj pravilo';
+$labels['delrule'] = 'Obriši pravilo';
+$labels['messagemoveto'] = 'Premjesti poruku u';
+$labels['messageredirect'] = 'Preusmjeri poruku na';
+$labels['messagecopyto'] = 'Kopiraju poruku u';
+$labels['messagesendcopy'] = 'Pošalji kopiju poruke na';
+$labels['messagereply'] = 'Odgovori sa porukom';
+$labels['messagedelete'] = 'Obriši poruku';
+$labels['messagediscard'] = 'Otkaži sa porukom';
+$labels['messagesrules'] = 'Za pristigle poruke:';
+$labels['messagesactions'] = '...primijeni sljedeće akcije:';
+$labels['add'] = 'Dodaj';
+$labels['del'] = 'Obriši';
+$labels['sender'] = 'Pošiljatelj';
+$labels['recipient'] = 'Primatelj';
+$labels['vacationaddresses'] = 'Dodatna lista primatelja (odvojenih zarezom):';
+$labels['vacationdays'] = 'Koliko često slati poruku (u danima):';
+$labels['vacationreason'] = 'Tijelo poruke (razlog odmora):';
+$labels['vacationsubject'] = 'Naslov poruke:';
+$labels['rulestop'] = 'Prekini izvođenje filtera';
+$labels['filterset'] = 'Grupa filtera';
+$labels['filtersetadd'] = 'Dodaj grupu filtera';
+$labels['filtersetdel'] = 'Obriši odabranu grupu filtera';
+$labels['filtersetact'] = 'Aktiviraj odabranu grupu filtera';
+$labels['filtersetdeact'] = 'Deaktiviraj odabranu grupu filtera';
+$labels['filtersetget'] = 'Preuzmi grupu filtera u tekstualnom formatu';
+$labels['filterdef'] = 'Definicije filtera';
+$labels['filtersetname'] = 'Naziv grupe filtera';
+$labels['newfilterset'] = 'Nova grupa filtera';
+$labels['active'] = 'aktivan';
+$labels['none'] = 'nijedan';
+$labels['fromset'] = 'iz grupe';
+$labels['fromfile'] = 'iz datoteke';
+$labels['filterdisabled'] = 'Deaktiviraj filter';
+$labels['countisgreaterthan'] = 'brojač je veći od';
+$labels['countisgreaterthanequal'] = 'brojač je veći ili jednak od';
+$labels['countislessthan'] = 'brojač je manji od';
+$labels['countislessthanequal'] = 'brojač je manji ili jednak od';
+$labels['countequals'] = 'brojač je jednak';
+$labels['countnotequals'] = 'brojač nije jednak';
+$labels['valueisgreaterthan'] = 'vrijednost je veća od';
+$labels['valueisgreaterthanequal'] = 'vrijednost je veća ili jednaka od';
+$labels['valueislessthan'] = 'vrijednost je manja od';
+$labels['valueislessthanequal'] = 'vrijednost je manja ili jednaka od';
+$labels['valueequals'] = 'vrijednost je jednaka';
+$labels['valuenotequals'] = 'vrijednost nije jednaka';
+$labels['setflags'] = 'Postavi oznake na poruku';
+$labels['addflags'] = 'Dodaj oznake na poruku';
+$labels['removeflags'] = 'Ukloni oznake sa poruke';
+$labels['flagread'] = 'Pročitana';
+$labels['flagdeleted'] = 'Obrisana';
+$labels['flaganswered'] = 'Odgovorena';
+$labels['flagflagged'] = 'Označena';
+$labels['flagdraft'] = 'Predložak';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Nepoznata greška na poslužitelju';
+$messages['filterconnerror'] = 'Nemoguće spajanje na poslužitelj (managesieve)';
+$messages['filterdeleteerror'] = 'Nemoguće brisanje filtera. Greška na poslužitelju';
+$messages['filterdeleted'] = 'Filter je uspješno obrisan';
+$messages['filtersaved'] = 'Filter je uspješno spremljen';
+$messages['filtersaveerror'] = 'Nemoguće spremiti filter. Greška na poslužitelju';
+$messages['filterdeleteconfirm'] = 'Sigurno želite obrisati odabrani filter?';
+$messages['ruledeleteconfirm'] = 'Jeste li sigurni da želite obrisati odabrana pravila?';
+$messages['actiondeleteconfirm'] = 'Jeste li sigurni da želite obrisati odabrane akcije?';
+$messages['forbiddenchars'] = 'Nedozvoljeni znakovi u polju';
+$messages['cannotbeempty'] = 'Polje nesmije biti prazno';
+$messages['setactivateerror'] = 'Nemoguće aktivirati odabranu grupu filtera. Greška na poslužitelju';
+$messages['setdeactivateerror'] = 'Nemoguće deaktivirati odabranu grupu filtera. Greška na poslužitelju';
+$messages['setdeleteerror'] = 'Nemoguće obrisati odabranu grupu filtera. Greška na poslužitelju';
+$messages['setactivated'] = 'Grupa filtera je uspješno aktivirana';
+$messages['setdeactivated'] = 'Grupa filtera je uspješno deaktivirana';
+$messages['setdeleted'] = 'Grupa filtera je uspješno obrisana';
+$messages['setdeleteconfirm'] = 'Jeste li sigurni da želite obrisati odabranu grupu filtera?';
+$messages['setcreateerror'] = 'Nemoguće stvoriti grupu filtera. Greška na poslužitelju';
+$messages['setcreated'] = 'Grupa filtera je uspješno stvorena';
+$messages['emptyname'] = 'Nemoguće napraviti grupu filtera. Naziv je prazan';
+$messages['nametoolong'] = 'Nemoguće napraviti grupu filtera. Naziv je predugačak'
+
+?>
diff --git a/plugins/managesieve/localization/hu_HU.inc b/plugins/managesieve/localization/hu_HU.inc
new file mode 100644
index 000000000..47a84f1a6
--- /dev/null
+++ b/plugins/managesieve/localization/hu_HU.inc
@@ -0,0 +1,54 @@
+<?php
+
+$labels = array();
+$labels['filters'] = 'Üzenetszűrők';
+$labels['managefilters'] = 'Bejövő üzenetek szűrői';
+$labels['filtername'] = 'Szűrő neve';
+$labels['newfilter'] = 'Új szűrő';
+$labels['filteradd'] = 'Szűrő hozzáadása';
+$labels['filterdel'] = 'Szűrő törlése';
+$labels['moveup'] = 'Mozgatás felfelé';
+$labels['movedown'] = 'Mozgatás lefelé';
+$labels['filterallof'] = 'A következők mind illeszkedjenek';
+$labels['filteranyof'] = 'A következők bármelyike illeszkedjen';
+$labels['filterany'] = 'Minden üzenet illeszkedjen';
+$labels['filtercontains'] = 'tartalmazza';
+$labels['filternotcontains'] = 'nem tartalmazza';
+$labels['filteris'] = 'megegyezik';
+$labels['filterisnot'] = 'nem egyezik meg';
+$labels['filterexists'] = 'létezik';
+$labels['filternotexists'] = 'nem létezik';
+$labels['filterunder'] = 'alatta';
+$labels['filterover'] = 'felette';
+$labels['addrule'] = 'Szabály hozzáadása';
+$labels['delrule'] = 'Szabály törlése';
+$labels['messagemoveto'] = 'Üzenet áthelyezése ide:';
+$labels['messageredirect'] = 'Üzenet továbbítása ide:';
+$labels['messagereply'] = 'Válaszüzenet küldése (autoreply)';
+$labels['messagedelete'] = 'Üzenet törlése';
+$labels['messagediscard'] = 'Válaszüzenet küldése, a levél törlése';
+$labels['messagesrules'] = 'Az adott tulajdonságú beérkezett üzenetekre:';
+$labels['messagesactions'] = '... a következő műveletek végrehajtása:';
+$labels['add'] = 'Hozzáadás';
+$labels['del'] = 'Törlés';
+$labels['sender'] = 'Feladó';
+$labels['recipient'] = 'Címzett';
+$labels['vacationaddresses'] = 'További címzettek (vesszővel elválasztva):';
+$labels['vacationdays'] = 'Válaszüzenet küldése ennyi naponként:';
+$labels['vacationreason'] = 'Levél szövege (automatikus válasz):';
+$labels['rulestop'] = 'Műveletek végrehajtásának befejezése';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Ismeretlen szerverhiba';
+$messages['filterconnerror'] = 'Nem tudok a szűrőszerverhez kapcsolódni';
+$messages['filterdeleteerror'] = 'A szűrőt nem lehet törölni, szerverhiba történt';
+$messages['filterdeleted'] = 'A szűrő törlése sikeres';
+$messages['filterdeleteconfirm'] = 'Biztosan törli ezt a szűrőt?';
+$messages['filtersaved'] = 'A szűrő mentése sikeres';
+$messages['filtersaveerror'] = 'A szűrő mentése sikertelen, szerverhiba történt';
+$messages['ruledeleteconfirm'] = 'Biztosan törli ezt a szabályt?';
+$messages['actiondeleteconfirm'] = 'Biztosan törli ezt a műveletet?';
+$messages['forbiddenchars'] = 'Érvénytelen karakter a mezőben';
+$messages['cannotbeempty'] = 'A mező nem lehet üres';
+
+?>
diff --git a/plugins/managesieve/localization/it_IT.inc b/plugins/managesieve/localization/it_IT.inc
new file mode 100644
index 000000000..2debf3033
--- /dev/null
+++ b/plugins/managesieve/localization/it_IT.inc
@@ -0,0 +1,79 @@
+<?php
+
+$labels = array();
+$labels['filters'] = 'Filtri';
+$labels['managefilters'] = 'Gestione dei filtri per la posta in arrivo';
+$labels['filtername'] = 'Nome del filtro';
+$labels['newfilter'] = 'Nuovo filtro';
+$labels['filteradd'] = 'Aggiungi filtro';
+$labels['filterdel'] = 'Elimina filtro';
+$labels['moveup'] = 'Sposta sopra';
+$labels['movedown'] = 'Sposta sotto';
+$labels['filterallof'] = 'che soddisfa tutte le regole seguenti';
+$labels['filteranyof'] = 'che soddisfa una qualsiasi delle regole seguenti';
+$labels['filterany'] = 'tutti i messaggi';
+$labels['filtercontains'] = 'contiene';
+$labels['filternotcontains'] = 'non contiene';
+$labels['filteris'] = 'è uguale a';
+$labels['filterisnot'] = 'è diverso da';
+$labels['filterexists'] = 'esiste';
+$labels['filternotexists'] = 'non esiste';
+$labels['filterunder'] = 'sotto';
+$labels['filterover'] = 'sopra';
+$labels['addrule'] = 'Aggiungi regola';
+$labels['delrule'] = 'Elimina regola';
+$labels['messagemoveto'] = 'Sposta il messaggio in';
+$labels['messageredirect'] = 'Inoltra il messaggio a';
+$labels['messagereply'] = 'Rispondi con il messaggio';
+$labels['messagedelete'] = 'Elimina il messaggio';
+$labels['messagediscard'] = 'Rifiuta con messaggio';
+$labels['messagesrules'] = 'Per la posta in arrivo';
+$labels['messagesactions'] = '...esegui le seguenti azioni:';
+$labels['add'] = 'Aggiungi';
+$labels['del'] = 'Elimina';
+$labels['sender'] = 'Mittente';
+$labels['recipient'] = 'Destinatario';
+$labels['vacationaddresses'] = 'Lista di indirizzi e-mail di destinatari addizionali (separati da virgola):';
+$labels['vacationdays'] = 'Ogni quanti giorni ribadire il messaggio allo stesso mittente';
+$labels['vacationreason'] = 'Corpo del messaggio (dettagli relativi all\'assenza):';
+$labels['rulestop'] = 'Non valutare le regole successive';
+$labels['filterset'] = 'Gruppi di filtri';
+$labels['filtersetadd'] = 'Aggiungi gruppo';
+$labels['filtersetdel'] = 'Cancella gruppo selezionato';
+$labels['filtersetact'] = 'Attiva gruppo selezionato';
+$labels['filtersetdeact'] = 'Disattiva gruppo selezionato';
+$labels['filtersetget'] = 'Scarica filtri come testo';
+$labels['filterdef'] = 'Definizione del filtro';
+$labels['filtersetname'] = 'Nome del Gruppo di filtri';
+$labels['newfilterset'] = 'Nuovo gruppo di filri';
+$labels['active'] = 'attivo';
+$labels['none'] = 'nessuno';
+$labels['fromset'] = 'dal set';
+$labels['fromfile'] = 'dal file';
+$labels['filterdisabled'] = 'Filtro disabilitato';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Errore sconosciuto del server';
+$messages['filterconnerror'] = 'Collegamento al server managesieve fallito';
+$messages['filterdeleteerror'] = 'Eliminazione del filtro fallita. Si è verificato un errore nel server';
+$messages['filterdeleted'] = 'Filtro eliminato con successo';
+$messages['filterdeleteconfirm'] = 'Vuoi veramente eliminare il filtro selezionato?';
+$messages['filtersaved'] = 'Filtro salvato con successo';
+$messages['filtersaveerror'] = 'Salvataggio del filtro fallito. Si è verificato un errore nel server';
+$messages['ruledeleteconfirm'] = 'Sei sicuro di voler eliminare la regola selezionata?';
+$messages['actiondeleteconfirm'] = 'Sei sicuro di voler eliminare l\'azione selezionata?';
+$messages['forbiddenchars'] = 'Caratteri non consentiti nel campo';
+$messages['cannotbeempty'] = 'Il campo non può essere vuoto';
+$messages['setactivateerror'] = 'Impossibile attivare il filtro. Errore del server';
+$messages['setdeactivateerror'] = 'Impossibile disattivare il filtro. Errore del server';
+$messages['setdeleteerror'] = 'Impossibile cancellare il filtro. Errore del server';
+$messages['setactivated'] = 'Filtro attivato';
+$messages['setdeactivated'] = 'Filtro disattivato';
+$messages['setdeleted'] = 'Filtro cancellato';
+$messages['setdeleteconfirm'] = 'Sei sicuro di voler cancellare il gruppo di filtri';
+$messages['setcreateerror'] = 'Impossibile creare il gruppo. Errore del server';
+$messages['setcreated'] = 'Gruppo di filtri creato';
+$messages['emptyname'] = 'Impossibile creare il gruppo: Inserire un nome';
+$messages['nametoolong'] = 'Impossibile creare il gruppo: Nome troppo lungo';
+
+?>
diff --git a/plugins/managesieve/localization/ja_JP.inc b/plugins/managesieve/localization/ja_JP.inc
new file mode 100644
index 000000000..a489054ad
--- /dev/null
+++ b/plugins/managesieve/localization/ja_JP.inc
@@ -0,0 +1,82 @@
+<?php
+
+//  EN-Revision: 3891
+
+$labels['filters'] = 'フィルター';
+$labels['managefilters'] = '受信メールのフィルターの管理';
+$labels['filtername'] = 'フィルターの名前';
+$labels['newfilter'] = '新規フィルター';
+$labels['filteradd'] = 'フィルターの追加';
+$labels['filterdel'] = 'フィルターの削除';
+$labels['moveup'] = '上に移動';
+$labels['movedown'] = '下に移動';
+$labels['filterallof'] = '次のルールすべてに一致';
+$labels['filteranyof'] = '次のルールのどれかに一致';
+$labels['filterany'] = '全メッセージ';
+$labels['filtercontains'] = '含む';
+$labels['filternotcontains'] = '含まない';
+$labels['filteris'] = '次と一致する';
+$labels['filterisnot'] = '次と一致しない';
+$labels['filterexists'] = '存在する';
+$labels['filternotexists'] = '存在しない';
+$labels['filterunder'] = 'より上';
+$labels['filterover'] = 'より下';
+$labels['addrule'] = 'ルールの追加';
+$labels['delrule'] = 'ルールの削除';
+$labels['messagemoveto'] = '次にメッセージを移動する';
+$labels['messageredirect'] = '次のメールアドレスに転送 (リダイレクト)';
+$labels['messagecopyto'] = '次にメッセージをコピーする';
+$labels['messagesendcopy'] = '次にメッセージのコピーを送信する';
+$labels['messagereply'] = 'メッセージに返信する';
+$labels['messagedelete'] = 'メッセージを削除する';
+$labels['messagediscard'] = 'メッセージを破棄する';
+$labels['messagesrules'] = '受信メールへの処理:';
+$labels['messagesactions'] = '…次の操作の実行:';
+$labels['add'] = '追加';
+$labels['del'] = '削除';
+$labels['sender'] = '送信者';
+$labels['recipient'] = '受信者';
+$labels['vacationaddresses'] = '電子メール受信者の一覧を追加する (カンマ区切り):';
+$labels['vacationdays'] = 'どれ位頻繁にメッセージの送信をするか (1 日あたり):';
+$labels['vacationreason'] = 'メッセージ本文 (vacation reason):';
+$labels['rulestop'] = 'ルール評価の停止';
+$labels['filterset'] = 'フィルター セット';
+$labels['filtersetadd'] = 'フィルター セットの追加';
+$labels['filtersetdel'] = '現在のルールセット の削除';
+$labels['filtersetact'] = '現在のフィルター セットを有効にする';
+$labels['filtersetdeact'] = '現在のフィルター セットを無効にする';
+$labels['filtersetget'] = 'テキスト形式でフィルター セットをダウンロードする';
+$labels['filterdef'] = 'フィルターの定義';
+$labels['filtersetname'] = 'フィルター セットの名前';
+$labels['newfilterset'] = '新規フィルター セット';
+$labels['active'] = '有効';
+$labels['none'] = 'なし';
+$labels['fromset'] = 'セットから';
+$labels['fromfile'] = 'ファイルから';
+$labels['filterdisabled'] = 'フィルターを無効にしました。';
+
+$messages = array();
+$messages['filterunknownerror'] = '不明なサーバーのエラーです';
+$messages['filterconnerror'] = 'managesieve サーバーに接続できません。';
+$messages['filterdeleteerror'] = 'フィルターを削除できませんでした。サーバーでエラーが発生しました。';
+$messages['filterdeleted'] = 'フィルターの削除に成功しました。';
+$messages['filtersaved'] = 'フィルターの保存に成功しました。';
+$messages['filtersaveerror'] = 'フィルターの保存に失敗しました。サーバーでエラーが発生しました。';
+$messages['filterdeleteconfirm'] = '本当に選択したフィルターを削除しますか?';
+$messages['ruledeleteconfirm'] = '本当に選択したルールを削除しますか?';
+$messages['actiondeleteconfirm'] = '本当に選択した操作を削除しますか?';
+$messages['forbiddenchars'] = '項目に禁止文字があります。';
+$messages['cannotbeempty'] = '空にできませんでした';
+$messages['setactivateerror'] = '選択したフィルター セットの有効化に失敗しました。サーバーでエラーが発生しました。';
+$messages['setdeactivateerror'] = '選択したフィルター セットの無効化に失敗しました。サーバーでエラーが発生しました。';
+$messages['setdeleteerror'] = '選択したフィルター セットの削除に失敗しました。サーバーでエラーが発生しました。';
+$messages['setactivated'] = 'フィルターセットの有効化に成功しました。';
+$messages['setdeactivated'] = 'フィルターセットの無効化に成功しました。';
+$messages['setdeleted'] = 'フィルターセットの削除に成功しました。';
+$messages['setdeleteconfirm'] = '本当に選択したフィルター セットを削除しますか?';
+$messages['setcreateerror'] = 'フィルター セットの作成に失敗しました。サーバーでエラーが発生しました。';
+$messages['setcreated'] = 'フィルター セットの作成に成功しました。';
+$messages['emptyname'] = 'フィルター セットの作成に失敗しました。名前が空です。';
+$messages['nametoolong'] = 'フィルター セットの作成に失敗しました。名前が長すぎます。';
+
+?>
diff --git a/plugins/managesieve/localization/lv_LV.inc b/plugins/managesieve/localization/lv_LV.inc
new file mode 100644
index 000000000..b394588e9
--- /dev/null
+++ b/plugins/managesieve/localization/lv_LV.inc
@@ -0,0 +1,92 @@
+<?php
+
+$labels['filters'] = 'Vēstuļu filtri';
+$labels['managefilters'] = 'Rediģēt ienākošo vēstuļu filtrus';
+$labels['filtername'] = 'Filtra nosaukums';
+$labels['newfilter'] = 'Jauns filtrs';
+$labels['filteradd'] = 'Pievienot filtru';
+$labels['filterdel'] = 'Izdzēst filtru';
+$labels['moveup'] = 'Pārvietot augšup';
+$labels['movedown'] = 'Pārvietot lejup';
+$labels['filterallof'] = 'jāatbilst visiem no sekojošiem nosacījumiem';
+$labels['filteranyof'] = 'jāatbilst jebkuram no sekojošiem nosacījumiem';
+$labels['filterany'] = 'visām vēstulēm';
+$labels['filtercontains'] = 'satur';
+$labels['filternotcontains'] = 'nesatur';
+$labels['filteris'] = 'ir vienāds ar';
+$labels['filterisnot'] = 'nav vienāds ar';
+$labels['filterexists'] = 'eksistē';
+$labels['filternotexists'] = 'neeksistē';
+$labels['filterunder'] = 'zem';
+$labels['filterover'] = 'virs';
+$labels['addrule'] = 'Pievienot nosacījumu';
+$labels['delrule'] = 'Izdzēst nosacījumu';
+$labels['messagemoveto'] = 'Pārvietot vēstuli uz';
+$labels['messageredirect'] = 'Pāradresēt vēstuli uz';
+$labels['messagecopyto'] = 'Pārkopēt vēstuli uz';
+$labels['messagesendcopy'] = 'Pārsūtīt vēstules kopiju uz';
+$labels['messagereply'] = 'Automātiski atbildēt';
+$labels['messagedelete'] = 'Izdzēst vēstuli';
+$labels['messagediscard'] = 'Izdzēst vēstuli un atbildēt';
+$labels['messagesrules'] = 'Ienākošajām vēstulēm:';
+$labels['messagesactions'] = 'Izpildīt sekojošās darbības:';
+$labels['add'] = 'Pievienot';
+$labels['del'] = 'Dzēst';
+$labels['sender'] = 'Sūtītājs';
+$labels['recipient'] = 'Saņēmējs';
+$labels['vacationaddresses'] = 'Ievadiet savu(s) e-pastu(s) caur komatu:';
+$labels['vacationdays'] = 'Cik dienu laikā vienam un tam pašam sūtītājam neatbildēt atkārtoti (piem., 7):';
+$labels['vacationreason'] = 'Atvaļinājuma vēstules teksts:';
+$labels['rulestop'] = 'Apturēt nosacījumu pārbaudi';
+$labels['filterset'] = 'Filtru kopa';
+$labels['filtersetadd'] = 'Pievienot filtru kopu';
+$labels['filtersetdel'] = 'Izdzēst pašreizējo filtru kopu';
+$labels['filtersetact'] = 'Aktivizēt pašreizējo filtru kopu';
+$labels['filtersetdeact'] = 'Deaktivizēt pašreizējo filtru kopu';
+$labels['filtersetget'] = 'Lejupielādēt filtru kopu teksta formātā';
+$labels['filterdef'] = 'Filtra apraksts';
+$labels['filtersetname'] = 'Filtru kopas nosaukums';
+$labels['newfilterset'] = 'Jauna filtru kopa';
+$labels['active'] = 'aktīvs';
+$labels['none'] = 'nav';
+$labels['fromset'] = 'no kopas';
+$labels['fromfile'] = 'no faila';
+$labels['filterdisabled'] = 'Filtrs atslēgts';
+$labels['countisgreaterthan'] = 'skaits ir lielāks nekā';
+$labels['countisgreaterthanequal'] = 'skaits ir vienāds vai lielāks nekā';
+$labels['countislessthan'] = 'skaits ir mazāks nekā';
+$labels['countislessthanequal'] = 'skaits ir vienāds vai mazāks nekā';
+$labels['countequals'] = 'skaits ir vienāds ar';
+$labels['countnotequals'] = 'skaits nav vienāds ar';
+$labels['valueisgreaterthan'] = 'vērtība ir lielāka nekā';
+$labels['valueisgreaterthanequal'] = 'vērtība ir vienāda vai lielāka nekā';
+$labels['valueislessthan'] = 'vērtība ir mazāka nekā';
+$labels['valueislessthanequal'] = 'vērtība ir vienāda vai mazāka nekā';
+$labels['valueequals'] = 'vērtība ir vienāda ar';
+$labels['valuenotequals'] = 'vērtība nav vienāda ar';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Nezināma servera kļūda';
+$messages['filterconnerror'] = 'Neizdevās pieslēgties ManageSieve serverim';
+$messages['filterdeleteerror'] = 'Neizdevās dzēst filtru. Servera iekšējā kļūda';
+$messages['filterdeleted'] = 'Filtrs veiksmīgi izdzēsts';
+$messages['filtersaved'] = 'Filtrs veiksmīgi saglabāts';
+$messages['filtersaveerror'] = 'Neizdevās saglabāt filtru. Servera iekšējā kļūda';
+$messages['filterdeleteconfirm'] = 'Vai tiešām vēlaties dzēst atzīmēto filtru?';
+$messages['ruledeleteconfirm'] = 'Vai tiešām vēlaties dzēst atzīmēto nosacījumu?';
+$messages['actiondeleteconfirm'] = 'Vai tiešām vēlaties dzēst atzīmēto darbību?';
+$messages['forbiddenchars'] = 'Lauks satur aizliegtus simbolus';
+$messages['cannotbeempty'] = 'Lauks nedrīkst būt tukšs';
+$messages['setactivateerror'] = 'Neizdevās aktivizēt atzīmēto filtru kopu. Servera iekšējā kļūda';
+$messages['setdeactivateerror'] = 'Neizdevās deaktivizēt atzīmēto filtru kopu. Servera iekšējā kļūda';
+$messages['setdeleteerror'] = 'Neizdevās izdzēst atzīmēto filtru kopu. Servera iekšējā kļūda';
+$messages['setactivated'] = 'Filtru kopa veiksmīgi aktivizēta';
+$messages['setdeactivated'] = 'Filtru kopa veiksmīgi deaktivizēta';
+$messages['setdeleted'] = 'Filtru kopa veiksmīgi izdzēsta';
+$messages['setdeleteconfirm'] = 'Vai tiešām vēlaties dzēst atzīmēto filtru kopu?';
+$messages['setcreateerror'] = 'Neizdevās izveidot filtru kopu. Servera iekšējā kļūda';
+$messages['setcreated'] = 'Filtru kopa veiksmīgi izveidota';
+$messages['emptyname'] = 'Neizdevās izveidot filtru kopu. Nav ievadīts kopas nosaukums';
+$messages['nametoolong'] = 'Neizdevās izveidot filtru kopu. Pārāk garš kopas nosaukums'
+
+?>
diff --git a/plugins/managesieve/localization/nb_NO.inc b/plugins/managesieve/localization/nb_NO.inc
new file mode 100644
index 000000000..a0ed1f3d7
--- /dev/null
+++ b/plugins/managesieve/localization/nb_NO.inc
@@ -0,0 +1,54 @@
+<?php
+
+$labels = array();
+$labels['filters'] = 'Filtre';
+$labels['managefilters'] = 'Rediger filter for innkommende e-post';
+$labels['filtername'] = 'Filternavn';
+$labels['newfilter'] = 'Nytt filter';
+$labels['filteradd'] = 'Legg til filter';
+$labels['filterdel'] = 'Slett filter';
+$labels['moveup'] = 'Flytt opp';
+$labels['movedown'] = 'Flytt ned';
+$labels['filterallof'] = 'som treffer alle følgende regler';
+$labels['filteranyof'] = 'som treffer en av følgende regler';
+$labels['filterany'] = 'og alle meldinger';
+$labels['filtercontains'] = 'inneholder';
+$labels['filternotcontains'] = 'ikke innehold';
+$labels['filteris'] = 'er';
+$labels['filterisnot'] = 'ikke er';
+$labels['filterexists'] = 'eksisterer';
+$labels['filternotexists'] = 'ikke eksisterer';
+$labels['filterunder'] = 'under';
+$labels['filterover'] = 'over';
+$labels['addrule'] = 'Legg til regel';
+$labels['delrule'] = 'Slett regel';
+$labels['messagemoveto'] = 'Flytt meldingen til';
+$labels['messageredirect'] = 'Videresend meldingen til';
+$labels['messagereply'] = 'Svar med melding';
+$labels['messagedelete'] = 'Slett melding';
+$labels['messagediscard'] = 'Avvis med melding';
+$labels['messagesrules'] = 'For innkommende e-post';
+$labels['messagesactions'] = '...gjør følgende';
+$labels['add'] = 'Legg til';
+$labels['del'] = 'Slett';
+$labels['sender'] = 'Avsender';
+$labels['recipient'] = 'Mottaker';
+$labels['vacationaddresses'] = 'Liste med mottakeradresser (adskilt med komma):';
+$labels['vacationdays'] = 'Periode mellom meldinger (i dager):';
+$labels['vacationreason'] = 'Innhold (begrunnelse for fravær)';
+$labels['rulestop'] = 'Stopp evaluering av regler';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Ukjent problem med tjener';
+$messages['filterconnerror'] = 'Kunne ikke koble til MANAGESIEVE-tjener';
+$messages['filterdeleteerror'] = 'Kunne ikke slette filter. Det dukket opp en feil på tjeneren.';
+$messages['filterdeleted'] = 'Filteret er blitt slettet';
+$messages['filterconfirmdelete'] = 'Er du sikker på at du vil slette følgende filter?';
+$messages['filtersaved'] = 'Filter er blitt lagret';
+$messages['filtersaveerror'] = 'Kunne ikke lagre filteret. Det dukket opp en feil på tjeneren.';
+$messages['ruledeleteconfirm'] = 'Er du sikker på at du vil slette valgte regel?';
+$messages['actiondeleteconfirm'] = 'Er du sikker på at du vil slette valgte hendelse?';
+$messages['forbiddenchars'] = 'Ugyldige tegn i felt';
+$messages['cannotbeempty'] = 'Feltet kan ikke stå tomt';
+
+?>
diff --git a/plugins/managesieve/localization/nl_NL.inc b/plugins/managesieve/localization/nl_NL.inc
new file mode 100644
index 000000000..8ee317216
--- /dev/null
+++ b/plugins/managesieve/localization/nl_NL.inc
@@ -0,0 +1,49 @@
+<?php
+
+$labels['filters'] = 'Filters';
+$labels['managefilters'] = 'Beheer inkomende mail filters';
+$labels['filtername'] = 'Filternaam';
+$labels['newfilter'] = 'Nieuw filter';
+$labels['filteradd'] = 'Filter toevoegen';
+$labels['filterdel'] = 'Filter verwijderen';
+$labels['moveup'] = 'Omhoog';
+$labels['movedown'] = 'Omlaag';
+$labels['filterallof'] = 'die voldoen aan alle volgende regels';
+$labels['filteranyof'] = 'die voldoen aan een van de volgende regels';
+$labels['filterany'] = 'alle berichten';
+$labels['filtercontains'] = 'bevat';
+$labels['filternotcontains'] = 'bevat niet';
+$labels['filteris'] = 'is gelijk aan';
+$labels['filterisnot'] = 'is niet gelijk aan';
+$labels['filterexists'] = 'bestaat';
+$labels['filternotexists'] = 'bestaat niet';
+$labels['filterunder'] = 'onder';
+$labels['filterover'] = 'over';
+$labels['addrule'] = 'Regel toevoegen';
+$labels['delrule'] = 'Regel verwijderen';
+$labels['messagemoveto'] = 'Verplaats bericht naar';
+$labels['messageredirect'] = 'Redirect bericht naar';
+$labels['messagereply'] = 'Beantwoord met bericht';
+$labels['messagedelete'] = 'Verwijder bericht';
+$labels['messagediscard'] = 'Wijs af met bericht';
+$labels['messagesrules'] = 'Voor binnenkomende e-mail';
+$labels['messagesactions'] = '...voer de volgende acties uit';
+$labels['add'] = 'Toevoegen';
+$labels['del'] = 'Verwijderen';
+$labels['sender'] = 'Afzender';
+$labels['recipient'] = 'Ontvanger';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Onbekende fout';
+$messages['filterconnerror'] = 'Kan geen verbinding maken met de managesieve server';
+$messages['filterdeleteerror'] = 'Kan filter niet verwijderen. Er is een fout opgetreden';
+$messages['filterdeleted'] = 'Filter succesvol verwijderd';
+$messages['filterdeleteconfirm'] = 'Weet je zeker dat je het geselecteerde filter wilt verwijderen?';
+$messages['filtersaved'] = 'Filter succesvol opgeslagen';
+$messages['filtersaveerror'] = 'Kan filter niet opslaan. Er is een fout opgetreden.';
+$messages['ruledeleteconfirm'] = 'Weet je zeker dat je de geselecteerde regel wilt verwijderen?';
+$messages['actiondeleteconfirm'] = 'Weet je zeker dat je de geselecteerde actie wilt verwijderen?';
+$messages['forbiddenchars'] = 'Verboden karakters in het veld';
+$messages['cannotbeempty'] = 'Veld mag niet leeg zijn';
+
+?>
diff --git a/plugins/managesieve/localization/pl_PL.inc b/plugins/managesieve/localization/pl_PL.inc
new file mode 100644
index 000000000..eaa09e198
--- /dev/null
+++ b/plugins/managesieve/localization/pl_PL.inc
@@ -0,0 +1,118 @@
+<?php
+
+$labels = array();
+$labels['filters'] = 'Filtry';
+$labels['managefilters'] = 'Zarządzaj filtrami wiadomości przychodzących';
+$labels['filtername'] = 'Nazwa filtru';
+$labels['newfilter'] = 'Nowy filtr';
+$labels['filteradd'] = 'Dodaj filtr';
+$labels['filterdel'] = 'Usuń filtr';
+$labels['enable'] = 'Włącz/Wyłącz';
+$labels['filtersets'] = 'Zbiory fitrów';
+$labels['filterallof'] = 'spełniających wszystkie poniższe kryteria';
+$labels['filteranyof'] = 'spełniających dowolne z poniższych kryteriów';
+$labels['filterany'] = 'wszystkich';
+$labels['filtercontains'] = 'zawiera';
+$labels['filternotcontains'] = 'nie zawiera';
+$labels['filteris'] = 'jest równe';
+$labels['filterisnot'] = 'nie jest równe';
+$labels['filterexists'] = 'istnieje';
+$labels['filternotexists'] = 'nie istnieje';
+$labels['filtermatches'] = 'pasuje do wyrażenia';
+$labels['filternotmatches'] = 'nie pasuje do wyrażenia';
+$labels['filterregex'] = 'pasuje do wyrażenia regularnego';
+$labels['filternotregex'] = 'nie pasuje do wyrażenia regularnego';
+$labels['filterunder'] = 'poniżej';
+$labels['filterover'] = 'ponad';
+$labels['addrule'] = 'Dodaj regułę';
+$labels['delrule'] = 'Usuń regułę';
+$labels['messagemoveto'] = 'Przenieś wiadomość do';
+$labels['messageredirect'] = 'Przekaż wiadomość na konto';
+$labels['messagereply'] = 'Odpowiedz wiadomością o treści';
+$labels['messagecopyto'] = 'Skopiuj wiadomość do';
+$labels['messagesendcopy'] = 'Wyślij kopię do';
+$labels['messagedelete'] = 'Usuń wiadomość';
+$labels['messagediscard'] = 'Odrzuć z komunikatem';
+$labels['messagesrules'] = 'W stosunku do przychodzących wiadomości:';
+$labels['messagesactions'] = '...wykonaj następujące czynności:';
+$labels['add'] = 'Dodaj';
+$labels['del'] = 'Usuń';
+$labels['sender'] = 'Nadawca';
+$labels['recipient'] = 'Odbiorca';
+$labels['rulestop'] = 'Przerwij przetwarzanie reguł';
+$labels['vacationdays'] = 'Częstotliwość wysyłania wiadomości (w dniach):';
+$labels['vacationaddresses'] = 'Lista dodatkowych adresów odbiorców (oddzielonych przecinkami):';
+$labels['vacationreason'] = 'Treść (przyczyna nieobecności):';
+$labels['vacationsubject'] = 'Temat wiadomości:';
+$labels['filterset'] = 'Zbiór filtrów';
+$labels['filtersetadd'] = 'Dodaj zbiór filtrów';
+$labels['filtersetdel'] = 'Usuń bieżący zbiór filtrów';
+$labels['filtersetact'] = 'Aktywuj bieżący zbiór filtrów';
+$labels['filtersetdeact'] = 'Deaktywuj bieżący zbiór filtrów';
+$labels['filterdef'] = 'Definicja filtra';
+$labels['filtersetname'] = 'Nazwa zbioru';
+$labels['newfilterset'] = 'Nowy zbiór filtrów';
+$labels['active'] = 'aktywny';
+$labels['none'] = 'brak';
+$labels['fromset'] = 'ze zbioru';
+$labels['fromfile'] = 'z pliku';
+$labels['filterdisabled'] = 'Filtr wyłączony';
+$labels['countisgreaterthan'] = 'ilość jest większa od';
+$labels['countisgreaterthanequal'] = 'ilość jest równa lub większa od';
+$labels['countislessthan'] = 'ilość jest mniejsza od';
+$labels['countislessthanequal'] = 'ilość jest równa lub mniejsza od';
+$labels['countequals'] = 'ilość jest równa';
+$labels['countnotequals'] = 'ilość jest różna od';
+$labels['valueisgreaterthan'] = 'wartość jest większa od';
+$labels['valueisgreaterthanequal'] = 'wartość jest równa lub większa od';
+$labels['valueislessthan'] = 'wartość jest mniejsza od';
+$labels['valueislessthanequal'] = 'wartość jest równa lub mniejsza od';
+$labels['valueequals'] = 'wartość jest równa';
+$labels['valuenotequals'] = 'wartość jest różna od';
+$labels['setflags'] = 'Ustaw flagi wiadomości';
+$labels['addflags'] = 'Dodaj flagi do wiadomości';
+$labels['removeflags'] = 'Usuń flagi wiadomości';
+$labels['flagread'] = 'Przeczytana';
+$labels['flagdeleted'] = 'Usunięta';
+$labels['flaganswered'] = 'Z odpowiedzią';
+$labels['flagflagged'] = 'Oflagowana';
+$labels['flagdraft'] = 'Szkic';
+$labels['filtercreate'] = 'Utwóż filtr';
+$labels['usedata'] = 'Użyj następujących danych do utworzenia filtra:';
+$labels['nextstep'] = 'Następny krok';
+$labels['...'] = '...';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Nieznany błąd serwera.';
+$messages['filterconnerror'] = 'Nie można nawiązać połączenia z serwerem.';
+$messages['filterdeleteerror'] = 'Nie można usunąć filtra. Błąd serwera.';
+$messages['filterdeleted'] = 'Filtr został usunięty pomyślnie.';
+$messages['filterdeleteconfirm'] = 'Czy na pewno chcesz usunąć wybrany filtr?';
+$messages['filtersaved'] = 'Filtr został zapisany pomyślnie.';
+$messages['filtersaveerror'] = 'Nie można zapisać filtra. Wystąpił błąd serwera.';
+$messages['ruledeleteconfirm'] = 'Czy na pewno chcesz usunąć wybraną regułę?';
+$messages['actiondeleteconfirm'] = 'Czy na pewno usunąć wybraną akcję?';
+$messages['forbiddenchars'] = 'Pole zawiera niedozwolone znaki.';
+$messages['cannotbeempty'] = 'Pole nie może być puste.';
+$messages['setactivateerror'] = 'Nie można aktywować wybranego zbioru filtrów. Błąd serwera.';
+$messages['setdeactivateerror'] = 'Nie można deaktywować wybranego zbioru filtrów. Błąd serwera.';
+$messages['setdeleteerror'] = 'Nie można usunąć wybranego zbioru filtrów. Błąd serwera.';
+$messages['setactivated'] = 'Zbiór filtrów został aktywowany pomyślnie.';
+$messages['setdeactivated'] = 'Zbiór filtrów został deaktywowany pomyślnie.';
+$messages['setdeleted'] = 'Zbiór filtrów został usunięty pomyślnie.';
+$messages['setdeleteconfirm'] = 'Czy na pewno chcesz usunąć wybrany zbiór filtrów?';
+$messages['setcreateerror'] = 'Nie można utworzyć zbioru filtrów. Błąd serwera.';
+$messages['setcreated'] = 'Zbiór filtrów został utworzony pomyślnie.';
+$messages['nodata'] = 'Należy wybrać co najmniej jedną pozycję!';
+$messages['ruleexist'] = 'Filtr o podanej nazwie już istnieje.';
+$messages['activateerror'] = 'Nie można włączyć wybranych filtrów. Błąd serwera.';
+$messages['deactivateerror'] = 'Nie można wyłączyć wybranych filtrów. Błąd serwera.';
+$messages['activated'] = 'Filtr(y) wyłączono pomyślnie.';
+$messages['deactivated'] = 'Filtr(y) włączono pomyślnie.';
+$messages['moved'] = 'Filter został przeniesiony pomyślnie.';
+$messages['moveerror'] = 'Nie można przenieść wybranego filtra. Błąd serwera.';
+$messages['nametoolong'] = 'Zbyt długa nazwa.';
+$messages['namereserved'] = 'Nazwa zarezerwowana.';
+$messages['setexist'] = 'Zbiór już istnieje.';
+
+?>
diff --git a/plugins/managesieve/localization/pt_BR.inc b/plugins/managesieve/localization/pt_BR.inc
new file mode 100644
index 000000000..b48774e97
--- /dev/null
+++ b/plugins/managesieve/localization/pt_BR.inc
@@ -0,0 +1,53 @@
+<?php
+
+$labels['filters'] = 'Filtros';
+$labels['managefilters'] = 'Gerenciar filtros de entrada de e-mail';
+$labels['filtername'] = 'Nome do filtro';
+$labels['newfilter'] = 'Novo filtro';
+$labels['filteradd'] = 'Adicionar filtro';
+$labels['filterdel'] = 'Excluir filtro';
+$labels['moveup'] = 'Mover para cima';
+$labels['movedown'] = 'Mover para baixo';
+$labels['filterallof'] = 'casando todas as seguintes regras';
+$labels['filteranyof'] = 'casando qualquer das seguintes regras';
+$labels['filterany'] = 'todas as mensagens';
+$labels['filtercontains'] = 'contem';
+$labels['filternotcontains'] = 'não contem';
+$labels['filteris'] = 'é igual a';
+$labels['filterisnot'] = 'não é igual a';
+$labels['filterexists'] = 'existe';
+$labels['filternotexists'] = 'não existe';
+$labels['filterunder'] = 'inferior a';
+$labels['filterover'] = 'superior a';
+$labels['addrule'] = 'Adicionar regra';
+$labels['delrule'] = 'Excluir regra';
+$labels['messagemoveto'] = 'Mover mensagem para';
+$labels['messageredirect'] = 'Redirecionar mensagem para';
+$labels['messagereply'] = 'Responder com mensagem';
+$labels['messagedelete'] = 'Excluir mensagem';
+$labels['messagediscard'] = 'Descartar com mensagem';
+$labels['messagesrules'] = 'Para e-mails recebidos:';
+$labels['messagesactions'] = '...execute as seguintes ações:';
+$labels['add'] = 'Adicionar';
+$labels['del'] = 'Excluir';
+$labels['sender'] = 'Remetente';
+$labels['recipient'] = 'Destinatário';
+$labels['vacationaddresses'] = 'Lista adicional de e-mails de remetente (separado por vírgula):';
+$labels['vacationdays'] = 'Enviar mensagens com que frequência (em dias):';
+$labels['vacationreason'] = 'Corpo da mensagem (motivo de férias):';
+$labels['rulestop'] = 'Parar de avaliar regras';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Erro desconhecido de servidor';
+$messages['filterconnerror'] = 'Não foi possível conectar ao servidor managesieve';
+$messages['filterdeleteerror'] = 'Não foi possível excluir filtro. Occorreu um erro de servidor';
+$messages['filterdeleted'] = 'Filtro excluído com sucesso';
+$messages['filterdeleteconfirm'] = 'Deseja realmente excluir o filtro selecionado?';
+$messages['filtersaved'] = 'Filtro gravado com sucesso';
+$messages['filtersaveerror'] = 'Não foi possível gravar filtro. Occoreu um erro de servidor.';
+$messages['ruledeleteconfirm'] = 'Deseja realmente excluir a regra selecionada?';
+$messages['actiondeleteconfirm'] = 'Deseja realmente excluir a ação selecionada?';
+$messages['forbiddenchars'] = 'Caracteres não permitidos no campo';
+$messages['cannotbeempty'] = 'Campo não pode ficar em branco';
+
+?>
diff --git a/plugins/managesieve/localization/pt_PT.inc b/plugins/managesieve/localization/pt_PT.inc
new file mode 100644
index 000000000..592916fc0
--- /dev/null
+++ b/plugins/managesieve/localization/pt_PT.inc
@@ -0,0 +1,185 @@
+<?php
+/* Author: Ling Fude */
+
+$labels = array();
+$labels['filters'] = 'Filtros';
+$labels['managefilters'] = 'Gerir filtros';
+$labels['filtername'] = 'Nome do filtro';
+$labels['disablerule'] = 'Desactivar regra';
+$labels['disabled'] = 'Desactivado';
+$labels['newfilter'] = 'Novo filtro';
+$labels['moveup'] = 'Mover para cima';
+$labels['movedown'] = 'Mover para baixo';
+$labels['filterallof'] = 'corresponde a todas as seguintes regras';
+$labels['filteranyof'] = 'corresponde a uma das seguintes regras';
+$labels['filterany'] = 'todas as mensagens';
+$labels['filtercontains'] = 'contém';
+$labels['filternotcontains'] = 'não contém';
+$labels['filteris'] = 'é igual a';
+$labels['filterisnot'] = 'é diferente de';
+$labels['filterexists'] = 'existe';
+$labels['filternotexists'] = 'não existe';
+$labels['filterregex'] = 'corresponde à expressão';
+$labels['filternotregex'] = 'não corresponde à expressão';
+$labels['filterunder'] = 'é inferior a';
+$labels['filterover'] = 'é superior a';
+$labels['filterbefore'] = 'é antes';
+$labels['filterafter'] = 'é depois';
+$labels['filteradvoptions'] = 'mais opções...';
+$labels['spamtest'] = 'Probabilidade de Spam';
+$labels['operator'] = 'Operador';
+$labels['comparator'] = 'Comparador';
+$labels['isgreaterthan'] = 'é maior que';
+$labels['isgreaterthanequal'] = 'é maior ou igual a';
+$labels['islessthan'] = 'é menor que';
+$labels['islessthanequal'] = 'é menor ou igual a';
+$labels['equals'] = 'é igual a';
+$labels['notequals'] = 'é diferente de';
+$labels['countisgreaterthan'] = 'contagem é maior que';
+$labels['countisgreaterthanequal'] = 'contagem é maior ou igual a';
+$labels['countislessthan'] = 'contagem é menor que';
+$labels['countislessthanequal'] = 'contagem é menor ou igual a';
+$labels['countequals'] = 'contagem é igual a';
+$labels['countnotequals'] = 'contagem é diferente de';
+$labels['valueisgreaterthan'] = 'valor é maior que';
+$labels['valueisgreaterthanequal'] = 'valor é maior ou igual a';
+$labels['valueislessthan'] = 'valor é menor que';
+$labels['valueislessthanequal'] = 'valor é menor ou igual a';
+$labels['valueequals'] = 'valor é igual a';
+$labels['valuenotequals'] = 'valor diferente de';
+$labels['userpart'] = 'parte do utilizador igual a';
+$labels['notuserpart'] = 'parte do utilizador diferente de';
+$labels['detailpart'] = 'parte do detalhe igual a';
+$labels['notdetailpart'] = 'parte do detalhe diferente de';
+$labels['domainpart'] = 'parte do domínio igual a';
+$labels['notdomainpart'] = 'parte do domínio diferente de';
+$labels['teststring'] = 'Texto de teste';
+$labels['messagemoveto'] = 'Mover mensagem para';
+$labels['messageredirect'] = 'Redirecionar mensagem para';
+$labels['messageimapflags'] = 'Marcar mensagem como';
+$labels['messagereject'] = 'Rejeitar com a mensagem';
+$labels['messagevacation'] = 'Mensagem Fora do Escritório';
+$labels['messagekeep'] = 'Manter mensagem';
+$labels['messagediscard'] = 'Rejeitar mensagem';
+$labels['messagenotify'] = 'Enviar notificação';
+$labels['messagestop'] = 'Parar o processamento de filtros';
+$labels['messagehelp'] = 'O que é isto?';
+$labels['sieveorigsubj'] = 'Acrescentar assunto original à resposta';
+$labels['sievevachandle'] = 'Manusear';
+$labels['method'] = 'Método';
+$labels['options'] = 'Opções';
+$labels['messagesrules'] = 'Regras para Filtros';
+$labels['messagesactions'] = 'Acções para Filtros';
+$labels['sieveto'] = 'Alias';
+$labels['sievefrom'] = 'De';
+$labels['flag'] = 'Importância';
+$labels['importancen'] = 'Nenhum';
+$labels['importance1'] = 'Alta';
+$labels['importance2'] = 'Normal';
+$labels['importance3'] = 'Baixa';
+$labels['flagread'] = 'Lida';
+$labels['flagdeleted'] = 'Eliminada';
+$labels['flaganswered'] = 'Respondida';
+$labels['flagdraft'] = 'Rascunho';
+$labels['flagflagged'] = 'Marcada';
+$labels['addsieverule'] = 'Adicionar outra regra, depois desta';
+$labels['addsieveact'] = 'Adicionar outra acção, depois desta';
+$labels['deletesieverule'] = 'Eliminar esta regra';
+$labels['deletesieveact'] = 'Eliminar esta acção';
+$labels['envelopefrom'] = 'Envelope De';
+$labels['envelopeto'] = 'Envelope Para';
+$labels['otherheader'] = 'Outro cabeçalho';
+$labels['days'] = 'Periodo';
+$labels['message'] = 'Mensagem';
+$labels['sieveruleheaders'] = 'Ver exemplos de outros cabecalhos';
+$labels['examplefilters'] = 'Exemplo de Filtros';
+$labels['importfilters'] = 'Importar Filtros';
+$labels['usedefaultfilter'] = 'Usar filtros predefinidos';
+$labels['importfilter'] = 'Importar filtros';
+$labels['moreactions'] = 'Mais opções...';
+$labels['adveditor'] = 'Editor avançado';
+$labels['stdeditor'] = 'Editor padrão';
+$labels['messageredirectcopy'] = 'Enviar cópia para';
+$labels['messagecopyto'] = 'Copiar mensagem para';
+$labels['body'] = 'Corpo';
+$labels['auto'] = 'Auto';
+$labels['raw'] = 'Raw';
+$labels['text'] = 'Texto';
+$labels['other'] = 'Outro';
+$labels['bodycontentpart'] = 'Parte Conteúdo';
+$labels['spamnotchecked'] = 'não verificado';
+$labels['spamlevelisgreaterthanequal'] = 'é maior ou igual a';
+$labels['spamlevelislessthanequal'] = 'é menor ou igual a';
+$labels['spamlevelequals'] = 'é igual a';
+$labels['i;ascii-casemap'] = 'correspondência de texto indeferente a maiúsculas e minúsculas';
+$labels['i;octet'] = 'correspondência exacta do texto';
+$labels['i;ascii-numeric'] = 'correspondência numérica';
+$labels['selectruleset'] = 'Seleccionar conjunto de regras';
+$labels['activeruleset'] = '%s (activo)';
+$labels['activateruleset'] = 'Activar este conjunto de regras';
+$labels['newruleset'] = 'Criar um no grupo de regras';
+$labels['delruleset'] = 'Eliminar este conjunto de regras';
+$labels['renameruleset'] = 'Renomear este conjunto de regras';
+$labels['copy'] = 'Copiar';
+$labels['copyexistingfilter'] = 'Copiar filtros existentes';
+$labels['copytoruleset'] = 'Copiar o filtro para outro conjunto de regras';
+$labels['copyfromruleset'] = 'Copiar filtros de um conjunto regras existente';
+$labels['time'] = 'Tempo';
+$labels['weekday'] = 'dia da semana';
+
+$messages = array();
+$messages['nosieverules'] = 'Nenhum filtro encontrado.';
+$messages['filterdeleteconfirm'] = 'Tem a certeza que pretende eliminar este filtro?';
+$messages['ruledeleteconfirm'] = 'Tem a certeza que pretende eliminar esta regra?';
+$messages['actiondeleteconfirm'] = 'Tem a certeza que pretende eliminar esta acção?';
+$messages['filterunknownerror'] = 'Erro de servidor desconhecido';
+$messages['filterconnerror'] = 'Não é possível ligar ao servidor Sieve';
+$messages['filterdeleteerror'] = 'Não foi possível eliminar o filtro. Erro no servidor';
+$messages['filterdeleted'] = 'Filtro eliminado com sucesso';
+$messages['filtersaved'] = 'Filtro guardado com sucesso';
+$messages['filtersaveerror'] = 'Não foi possível guardar o filtro. Erro no servidor';
+$messages['vacdaysexp'] = 'O período é o número de dias durante o qual a mensagem não será reenviado para o mesmo remetente, não importa quantas vezes ele entre contacto consigo.<br/><br/>Por exemplo: Se o João lhe enviar e-mails na segunda-feira e o período está definido para 7 dias, o João irá receber uma mensagem de Fora do Escritório na segunda-feira, mas não irá receber mais nenhuma até à segunda-feira seguinte, não importa quantos e-mails ele lhe envie durante a semana.';
+$messages['vachandleexp'] = 'Um identificador pode ser usado para ligar as diferentes mensagens de Fora do Escritório em conjunto, uma vez que uma mensagem foi enviada outra mensagem com o mesmo identificador será reenviado no mesmo período.';
+$messages['vactoexp'] = 'Lista de endereços de destinatários adicionais que estão incluídos na resposta automática. Se um destinatário de e-mail não é o seu endereço principal e não está nesta lista, nenhuma mensagem será enviada.';
+$messages['vactoexp_adv'] = 'Separar múltiplos endereços com virgula (,). Exemplo: test1@example.com,test2@example.com,test3@example.com';
+$messages['vactoexp_err'] = 'Erro: Múltiplos endereços devem ser separados por virgula (,).';
+$messages['norulename'] = 'Por favor, indique um nome para este filtro';
+$messages['ruleexists'] = 'Já existe um filtro com este nome. Por favor, indique outro';
+$messages['noheader'] = 'Por favor, indique o nome do cabeçalho para testar';
+$messages['headerbadchars'] = 'Erro: O cabeçalho contém caracteres proibidos';
+$messages['noheadervalue'] = 'Por favor indique um valor para testar o cabeçalho contra';
+$messages['sizewrongformat'] = 'Erro: O tamanho da mensagem deve ser numérico';
+$messages['noredirect'] = 'Indique um endereço de e-mail para redirecionar as mensagens';
+$messages['redirectaddresserror'] = 'Erro: O endereço de e-mail parece ser inválido';
+$messages['noreject'] = 'Indique uma mensagem para enviar juntamente com o e-mail rejeitado';
+$messages['vacnodays'] = 'Por favor insira um número de dias para o período em que a mensagem não será reenviado para a mesma pessoa';
+$messages['vacdayswrongformat'] = 'Erro: O período deve ser um número maior ou igual a 1';
+$messages['vacnomsg'] = 'Insira o texto para a sua mensagem';
+$messages['notifynomethod'] = 'Por favor, indique um método pelo qual a notificação deve ser enviada';
+$messages['notifynomsg'] = 'Insira o texto para a sua mensagem';
+$messages['sieveruleexp'] = 'Por favor, defina uma ou mais regras sobre as quais cada mensagem será testada. Os filtros são executados na ordem em que aparecem à esquerda do ecrã, se for encontrada uma correspondência mais nenhum filtro será testado.';
+$messages['sieveruleexp_stop'] = 'Por favor, defina uma ou mais regras sobre as quais cada mensagem será testada. Os filtros são executados na ordem em que aparecem à esquerda do ecrã até uma acção de \'Stop\' ser encontrada.';
+$messages['sieveactexp'] = 'Por favor, seleccione uma das opções abaixo. Essas acções serão realizadas para qualquer mensagem correspondente à(s) regra(s) acima.';
+$messages['sieveheadershlp'] = 'Abaixo estão alguns exemplos de outros cabeçalhos que podem ser testados pelos filtros. Selecione um cabeçalho para adicioná-lo à regra, ou introduza um personalizado na caixa acima.';
+$messages['movingfilter'] = 'A mover filtro...';
+$messages['noexistingfilters'] = 'Não foi detectado nenhum filtro existente!';
+$messages['importdefault'] = '<b>Usar filtros predefinidos:</b> Há um conjunto de filtros predefinidos disponíveis. Gostaria de usar esses filtros?';
+$messages['importother'] = '<b>Importação de filtros:</b>Foi encontrado outro conjunto de filtros de %s. Gostaria de importar esses filtros para o seu conjunto actual?';
+$messages['switchtoadveditor'] = 'Mudando para o editor avançado permite editar o ficheiro Sieve directamente. Quaisquer alterações aqui efectuadas podem ser ilegíveis no editor normal e podem ser perdidas quando os filtros são guardados usando o editor normal. Deseja continuar?';
+$messages['filterimported'] = 'Filtro importado com sucesso';
+$messages['filterimporterror'] = 'Não foi possível importar o filtro. Ocorreu um erro no servidor.';
+$messages['notifyinvalidmethod'] = 'O método parece não estar escrito num formato válido, ele deve ser um URL. Por exemplo: "mailto: alert@example.com».';
+$messages['nobodycontentpart'] = 'Por favor, indique uma parte de conteúdo para testar';
+$messages['badoperator'] = 'O operador seleccionado não pode ser usado nesta regra';
+$messages['filteractionerror'] = 'A acção solicitada não é suportada pelo servidor';
+$messages['filtermissingerror'] = 'Não foi possível encontrar a regra solicitada';
+$messages['contentpartexp'] = 'O tipo de MIME ou parte específica da mensagem que deve ser testado. Por exemplo: `text/html`, `audio/mp3` or `image`.';
+$messages['delrulesetconf'] = 'Tem certeza que quer eliminar este conjunto de regras?';
+$messages['rulesetexists'] = 'Um conjunto de regras com este nome já existe. Por favor, indique outro nome';
+$messages['copyexisting'] = '<b>Copiar conjunto de regras existente:</b>Gostaria de copiar os filtros de um conjunto de de regras existente para o seu conjunto actual?';
+$messages['filtercopied'] = 'Filtro copiado com sucesso';
+$messages['nosieverulesets'] = 'Nenhum conjunto de regras encontrado.';
+$messages['baddateformat'] = 'Erro: Indique a data no formato AAAA-MM-DD';
+$messages['badtimeformat'] = 'Erro: Indique a hora no formato HH:MM:SS';
+
+?>
\ No newline at end of file
diff --git a/plugins/managesieve/localization/ru_RU.inc b/plugins/managesieve/localization/ru_RU.inc
new file mode 100644
index 000000000..68aa411a8
--- /dev/null
+++ b/plugins/managesieve/localization/ru_RU.inc
@@ -0,0 +1,117 @@
+<?php
+/*
+
++-----------------------------------------------------------------------+
+| plugins/managesieve/localization/ru_RU.inc                            |
+|                                                                       |
+| Russian translation for roundcube/managesieve plugin                  |
+| Copyright (C) 2008-2011                                               |
+| Licensed under the GNU GPL                                            |
+|                                                                       |
++-----------------------------------------------------------------------+
+| Author: Sergey Dukachev <iam@dukess.ru>                               |
+| Updates: Sergey Dukachev <iam@dukess.ru>                              |
++-----------------------------------------------------------------------+
+
+@version 2011-05-11
+
+*/
+
+$labels['filters'] = 'Фильтры';
+$labels['managefilters'] = 'Управление фильтрами для входящей почты';
+$labels['filtername'] = 'Название фильтра';
+$labels['newfilter'] = 'Новый фильтр';
+$labels['filteradd'] = 'Добавить фильтр';
+$labels['filterdel'] = 'Удалить фильтр';
+$labels['moveup'] = 'Сдвинуть вверх';
+$labels['movedown'] = 'Сдвинуть вниз';
+$labels['filterallof'] = 'соответствует всем указанным правилам';
+$labels['filteranyof'] = 'соответствует любому из указанных правил';
+$labels['filterany'] = 'все сообщения';
+$labels['filtercontains'] = 'содержит';
+$labels['filternotcontains'] = 'не содержит';
+$labels['filteris'] = 'соответствует';
+$labels['filterisnot'] = 'не соответствует';
+$labels['filterexists'] = 'существует';
+$labels['filternotexists'] = 'не существует';
+$labels['filterunder'] = 'под';
+$labels['filterover'] = 'на';
+$labels['addrule'] = 'Добавить правило';
+$labels['delrule'] = 'Удалить правило';
+$labels['messagemoveto'] = 'Переместить сообщение в';
+$labels['messageredirect'] = 'Перенаправить сообщение на';
+$labels['messagecopyto'] = 'Скопировать сообщение в';
+$labels['messagesendcopy'] = 'Отправить копию сообщения на';
+$labels['messagereply'] = 'Ответить с сообщением';
+$labels['messagedelete'] = 'Удалить сообщение';
+$labels['messagediscard'] = 'Отбросить с сообщением';
+$labels['messagesrules'] = 'Для входящей почты:';
+$labels['messagesactions'] = '...выполнить следующие действия:';
+$labels['add'] = 'Добавить';
+$labels['del'] = 'Удалить';
+$labels['sender'] = 'Отправитель';
+$labels['recipient'] = 'Получатель';
+$labels['vacationaddresses'] = 'Список дополнительных адресов получателя (разделённых запятыми):';
+$labels['vacationdays'] = 'Как часто отправлять сообщения (в днях):';
+$labels['vacationreason'] = 'Текст сообщения (причина отсутствия):';
+$labels['rulestop'] = 'Закончить выполнение';
+$labels['filterset'] = 'Набор фильтров';
+$labels['filtersetadd'] = 'Добавить набор фильтров';
+$labels['filtersetdel'] = 'Удалить текущий набор фильтров';
+$labels['filtersetact'] = 'Включить текущий набор фильтров';
+$labels['filtersetdeact'] = 'Отключить текущий набор фильтров';
+$labels['filtersetget'] = 'Скачать набор фильтров в виде текста';
+$labels['filterdef'] = 'Описание фильтра';
+$labels['filtersetname'] = 'Название набора фильтров';
+$labels['newfilterset'] = 'Новый набор фильтров';
+$labels['active'] = 'используется';
+$labels['none'] = 'пустой';
+$labels['fromset'] = 'из набора';
+$labels['fromfile'] = 'из файла';
+$labels['filterdisabled'] = 'Отключить фильтр';
+$labels['countisgreaterthan'] = 'количество больше, чем';
+$labels['countisgreaterthanequal'] = 'количество больше или равно';
+$labels['countislessthan'] = 'количество меньше, чем';
+$labels['countislessthanequal'] = 'количество меньше или равно';
+$labels['countequals'] = 'количество равно';
+$labels['countnotequals'] = 'количество не равно';
+$labels['valueisgreaterthan'] = 'значение больше, чем';
+$labels['valueisgreaterthanequal'] = 'значение больше или равно';
+$labels['valueislessthan'] = 'значение меньше, чем';
+$labels['valueislessthanequal'] = 'значение меньше или равно';
+$labels['valueequals'] = 'значение равно';
+$labels['valuenotequals'] = 'значение не равно';
+$labels['setflags'] = 'Установить флаг на сообщение';
+$labels['addflags'] = 'Добавить флаг к сообщению';
+$labels['removeflags'] = 'Убрать флаги из сообщения';
+$labels['flagread'] = 'Прочитано';
+$labels['flagdeleted'] = 'Удалено';
+$labels['flaganswered'] = 'Отвечено';
+$labels['flagflagged'] = 'Помечено';
+$labels['flagdraft'] = 'Черновик';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Неизвестная ошибка сервера';
+$messages['filterconnerror'] = 'Невозможно подсоединится к серверу фильтров';
+$messages['filterdeleteerror'] = 'Невозможно удалить фильтр. Ошибка сервера';
+$messages['filterdeleted'] = 'Фильтр успешно удалён';
+$messages['filterdeleteconfirm'] = 'Вы действительно хотите удалить фильтр?';
+$messages['filtersaved'] = 'Фильтр успешно сохранён';
+$messages['filtersaveerror'] = 'Невозможно сохранить фильтр. Ошибка сервера';
+$messages['ruledeleteconfirm'] = 'Вы уверенны, что хотите удалить это правило?';
+$messages['actiondeleteconfirm'] = 'Вы уверенны, что хотите удалить это действие?';
+$messages['forbiddenchars'] = 'Недопустимые символы в поле';
+$messages['cannotbeempty'] = 'Поле не может быть пустым';
+$messages['setactivateerror'] = 'Невозможно включить выбранный набор фильтров. Ошибка сервера';
+$messages['setdeactivateerror'] = 'Невозможно отключить выбранный набор фильтров. Ошибка сервера';
+$messages['setdeleteerror'] = 'Невозможно удалить выбранный набор фильтров. Ошибка сервера';
+$messages['setactivated'] = 'Набор фильтров успешно включён';
+$messages['setdeactivated'] = 'Набор фильтров успешно отключён';
+$messages['setdeleted'] = 'Набор фильтров успешно удалён';
+$messages['setdeleteconfirm'] = 'Вы уверены в том, что хотите удалить выбранный набор фильтров?';
+$messages['setcreateerror'] = 'Невозможно создать набор фильтров. Ошибка сервера';
+$messages['setcreated'] = 'Набор фильтров успешно создан';
+$messages['emptyname'] = 'Невозможно создать набор фильтров. Название не задано';
+$messages['nametoolong'] = 'Невозможно создать набор фильтров. Название слишком длинное'
+
+?>
diff --git a/plugins/managesieve/localization/sk_SK.inc b/plugins/managesieve/localization/sk_SK.inc
new file mode 100644
index 000000000..89c6a2b49
--- /dev/null
+++ b/plugins/managesieve/localization/sk_SK.inc
@@ -0,0 +1,85 @@
+<?php
+
+/*
+ * Slovak translation for roundcube/managesieve plugin
+ *
+ * @version 1.0
+ * (c) 27.06.2010 by Juraj LUTTER <juraj@lutter.sk>
+ */
+
+$labels['filters'] = 'Filtre';
+$labels['managefilters'] = 'Správa filtrov príchádzajúcej pošty';
+$labels['filtername'] = 'Názov filtra';
+$labels['newfilter'] = 'Nový filter';
+$labels['filteradd'] = 'Pridaj filter';
+$labels['filterdel'] = 'Zmaž filter';
+$labels['moveup'] = 'Presuň vyššie';
+$labels['movedown'] = 'Presuň nižšie';
+$labels['filterallof'] = 'vyhovujúcu VŠETKÝM nasledujúcim pravidlám';
+$labels['filteranyof'] = 'vyhovujúcu ĽUBOVOĽNÉMU z nasledujúcich pravidiel';
+$labels['filterany'] = 'všetky správy';
+$labels['filtercontains'] = 'obsahuje';
+$labels['filternotcontains'] = 'neobsahuje';
+$labels['filteris'] = 'je';
+$labels['filterisnot'] = 'nie je';
+$labels['filterexists'] = 'existuje';
+$labels['filternotexists'] = 'neexistuje';
+$labels['filterunder'] = 'pod';
+$labels['filterover'] = 'nad';
+$labels['addrule'] = 'Pridaj pravidlo';
+$labels['delrule'] = 'Zmaž pravidlo';
+$labels['messagemoveto'] = 'Presuň správu do';
+$labels['messageredirect'] = 'Presmeruj správu na';
+$labels['messagereply'] = 'Pošli automatickú odpoveď';
+$labels['messagedelete'] = 'Zmaž správu';
+$labels['messagediscard'] = 'Zmaž a pošli správu na';
+$labels['messagesrules'] = 'Pre prichádzajúcu poštu';
+$labels['messagesactions'] = 'vykonaj nasledovné akcie';
+$labels['add'] = 'Pridaj';
+$labels['del'] = 'Zmaž';
+$labels['sender'] = 'Odosielateľ';
+$labels['recipient'] = 'Adresát';
+$labels['vacationaddresses'] = 'Dodatoční príjemcovia správy (oddelení čiarkami):';
+$labels['vacationdays'] = 'Počet dní medzi odoslaním správy:';
+$labels['vacationreason'] = 'Dôvod neprítomnosti:';
+$labels['rulestop'] = 'Koniec pravidiel';
+$labels['filterset'] = 'Sada filtrov';
+$labels['filtersetadd'] = 'Pridaj sadu filtrov';
+$labels['filtersetdel'] = 'Zmaž túto sadu filtrov';
+$labels['filtersetact'] = 'Aktivuj túto sadu filtrov';
+$labels['filtersetdeact'] = 'Deaktivuj túto sadu filtrov';
+$labels['filtersetget'] = 'Stiahni definíciu filtrov v textovom súbore';
+$labels['filterdef'] = 'Definícia filtra';
+$labels['filtersetname'] = 'Názov sady filtrov';
+$labels['newfilterset'] = 'Nová sada filtrov';
+$labels['active'] = 'aktívna';
+$labels['none'] = 'žiadne';
+$labels['fromset'] = 'zo sady';
+$labels['fromfile'] = 'zo súboru';
+$labels['filterdisabled'] = 'Filter zakázaný';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Neznáma chyba serveru';
+$messages['filterconnerror'] = 'Nepodarilo sa pripojiť k managesieve serveru';
+$messages['filterdeleteerror'] = 'Nepodarilo sa zmazať filter, server ohlásil chybu';
+$messages['filterdeleted'] = 'Filter bol zmazaný';
+$messages['filtersaved'] = 'Filter bol uložený';
+$messages['filtersaveerror'] = 'Nepodarilo sa uložiť filter, server ohlásil chybu';
+$messages['filterdeleteconfirm'] = 'Naozaj si prajete zmazať tento filter?';
+$messages['ruledeleteconfirm'] = 'Naozaj si prajete zamzať toto pravidlo?';
+$messages['actiondeleteconfirm'] = 'Naozaj si prajete zmazať túto akciu?';
+$messages['forbiddenchars'] = 'Pole obsahuje nepovolené znaky';
+$messages['cannotbeempty'] = 'Pole nemôže byť prázdne';
+$messages['setactivateerror'] = 'Nepodarilo sa aktivovať zvolenú sadu filtrov, server ohlásil chybu';
+$messages['setdeactivateerror'] = 'Nepodarilo sa deaktivovať zvolenú sadu filtrov, server ohlásil chybu';
+$messages['setdeleteerror'] = 'Nepodarilo sa zmazať zvolenú sadu filtrov, server ohlásil chybu';
+$messages['setactivated'] = 'Sada filtrov bola aktivovaná';
+$messages['setdeactivated'] = 'Sada filtrov bola deaktivovaná';
+$messages['setdeleted'] = 'Sada filtrov bola zmazaná';
+$messages['setdeleteconfirm'] = 'Naozaj si prajete zmazať túto sadu filtrov?';
+$messages['setcreateerror'] = 'Nepodarilo sa vytvoriť sadu filtrov, server ohlásil chybu';
+$messages['setcreated'] = 'Sada filtrov bola vytvorená';
+$messages['emptyname'] = 'Názov sady filtrov nemôže byť prázdny';
+$messages['nametoolong'] = 'Názov sady filtrov je príliš dlhý'
+
+?>
diff --git a/plugins/managesieve/localization/sl_SI.inc b/plugins/managesieve/localization/sl_SI.inc
new file mode 100644
index 000000000..ab9ccad66
--- /dev/null
+++ b/plugins/managesieve/localization/sl_SI.inc
@@ -0,0 +1,53 @@
+<?php
+	
+$labels['filters'] = 'Pravila';
+$labels['managefilters'] = 'Uredi sporočilna pravila';
+$labels['filtername'] = 'Ime pravila';
+$labels['newfilter'] = 'Novo pravilo';
+$labels['filteradd'] = 'Dodaj pravilo';
+$labels['filterdel'] = 'Izbriši pravilo';
+$labels['moveup'] = 'Pomakni se više';
+$labels['movedown'] = 'Pomakni se niže';
+$labels['filterallof'] = 'izpolnjeni morajo biti vsi pogoji';
+$labels['filteranyof'] = 'izpolnjen mora biti vsaj eden od navedenih pogojev';
+$labels['filterany'] = 'pogoj velja za vsa sporočila';
+$labels['filtercontains'] = 'vsebuje';
+$labels['filternotcontains'] = 'ne vsebuje';
+$labels['filteris'] = 'je enak/a';
+$labels['filterisnot'] = 'ni enak/a';
+$labels['filterexists'] = 'obstaja';
+$labels['filternotexists'] = 'ne obstaja';
+$labels['filterunder'] = 'pod';
+$labels['filterover'] = 'nad';
+$labels['addrule'] = 'Dodaj pravilo';
+$labels['delrule'] = 'Izbriši pravilo';
+$labels['messagemoveto'] = 'Premakni sporočilo v';
+$labels['messageredirect'] = 'Preusmeri sporočilo v';
+$labels['messagereply'] = 'Odgovori s sporočilom';
+$labels['messagedelete'] = 'Izbriši sporočilo';
+$labels['messagediscard'] = 'Zavrži s sporočilom';
+$labels['messagesrules'] = 'Določi pravila za dohodno pošto:';
+$labels['messagesactions'] = '...izvrši naslednja dejanja:';
+$labels['add'] = 'Dodaj';
+$labels['del'] = 'Izbriši';
+$labels['sender'] = 'Pošiljatelj';
+$labels['recipient'] = 'Prejemnik';
+$labels['vacationaddresses'] = 'Dodaten seznam naslovov prejemnikov (ločenih z vejico):';
+$labels['vacationdays'] = 'Kako pogosto naj bodo sporočila poslana (v dnevih):';
+$labels['vacationreason'] = 'Vsebina sporočila (vzrok za odsotnost):';
+$labels['rulestop'] = 'Prekini z izvajanjem pravil';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Prišlo je do neznane napake.';
+$messages['filterconnerror'] = 'Povezave s strežnikom (managesieve) ni bilo mogoče vzpostaviti';
+$messages['filterdeleteerror'] = 'Pravila ni bilo mogoče izbrisati. Prišlo je do napake.';
+$messages['filterdeleted'] = 'Pravilo je bilo uspešno izbrisano.';
+$messages['filterdeleteconfirm'] = 'Ste prepričani, da želite izbrisati izbrano pravilo?';
+$messages['filtersaved'] = 'Pravilo je bilo uspešno shranjeno';
+$messages['filtersaveerror'] = 'Pravilo ni bilo shranjeno. Prišlo je do napake.';
+$messages['ruledeleteconfirm'] = 'Ste prepričani, da želite izbrisati izbrano pravilo?';
+$messages['actiondeleteconfirm'] = 'Ste prepričani, da želite izbrisati izbrano dejanje?';
+$messages['forbiddenchars'] = 'V polju so neveljavni znaki';
+$messages['cannotbeempty'] = 'Polje ne sme biti prazno';
+
+?>
diff --git a/plugins/managesieve/localization/sv_SE.inc b/plugins/managesieve/localization/sv_SE.inc
new file mode 100644
index 000000000..883525b71
--- /dev/null
+++ b/plugins/managesieve/localization/sv_SE.inc
@@ -0,0 +1,93 @@
+<?php
+
+$labels = array();
+$labels['filters'] = 'Filter';
+$labels['managefilters'] = 'Administrera filter';
+$labels['filtername'] = 'Filternamn';
+$labels['newfilter'] = 'Nytt filter';
+$labels['filteradd'] = 'Lägg till filter';
+$labels['filterdel'] = 'Ta bort filter';
+$labels['moveup'] = 'Flytta upp filter';
+$labels['movedown'] = 'Flytta ner filter';
+$labels['filterallof'] = 'Filtrera på alla följande regler';
+$labels['filteranyof'] = 'Filtrera på någon av följande regler';
+$labels['filterany'] = 'Filtrera alla meddelanden';
+$labels['filtercontains'] = 'innehåller';
+$labels['filternotcontains'] = 'inte innehåller';
+$labels['filteris'] = 'är lika med';
+$labels['filterisnot'] = 'är inte lika med';
+$labels['filterexists'] = 'finns';
+$labels['filternotexists'] = 'inte finns';
+$labels['filterunder'] = 'under';
+$labels['filterover'] = 'över';
+$labels['addrule'] = 'Lägg till regel';
+$labels['delrule'] = 'Ta bort regel';
+$labels['messagemoveto'] = 'Flytta meddelande till';
+$labels['messageredirect'] = 'Ändra mottagare till';
+$labels['messagecopyto'] = 'Kopiera meddelande till';
+$labels['messagesendcopy'] = 'Skicka kopia av meddelande till';
+$labels['messagereply'] = 'Besvara meddelande';
+$labels['messagedelete'] = 'Ta bort meddelande';
+$labels['messagediscard'] = 'Avböj med felmeddelande';
+$labels['messagesrules'] = 'För inkommande meddelande';
+$labels['messagesactions'] = 'Utför följande åtgärd';
+$labels['add'] = 'Lägg till';
+$labels['del'] = 'Ta bort';
+$labels['sender'] = 'Avsändare';
+$labels['recipient'] = 'Mottagare';
+$labels['vacationaddresses'] = 'Ytterligare mottagaradresser (avdelade med kommatecken)';
+$labels['vacationdays'] = 'Antal dagar mellan auto-svar:';
+$labels['vacationreason'] = 'Meddelande i auto-svar:';
+$labels['rulestop'] = 'Avsluta filtrering';
+$labels['filterset'] = 'Filtergrupp';
+$labels['filtersetadd'] = 'Lägg till filtergrupp';
+$labels['filtersetdel'] = 'Ta bort filtergrupp';
+$labels['filtersetact'] = 'Aktivera filtergrupp';
+$labels['filtersetdeact'] = 'Deaktivera filtergrupp';
+$labels['filtersetget'] = 'Exportera filtergrupp i textformat';
+$labels['filterdef'] = 'Filterdefinition';
+$labels['filtersetname'] = 'Filtergruppsnamn';
+$labels['newfilterset'] = 'Ny filtergrupp';
+$labels['active'] = 'aktiv';
+$labels['none'] = 'ingen';
+$labels['fromset'] = 'från grupp';
+$labels['fromfile'] = 'från fil';
+$labels['filterdisabled'] = 'Filter deaktiverat';
+$labels['countisgreaterthan'] = 'antal är större än';
+$labels['countisgreaterthanequal'] = 'antal är större än eller lika med';
+$labels['countislessthan'] = 'antal är mindre än';
+$labels['countislessthanequal'] = 'antal är mindre än eller lika med';
+$labels['countequals'] = 'antal är lika med';
+$labels['countnotequals'] = 'antal är inte lika med';
+$labels['valueisgreaterthan'] = 'värde är större än';
+$labels['valueisgreaterthanequal'] = 'värde är större än eller lika med';
+$labels['valueislessthan'] = 'värde är mindre än';
+$labels['valueislessthanequal'] = 'värde är mindre än eller lika med';
+$labels['valueequals'] = 'värde är lika med';
+$labels['valuenotequals'] = 'värde är inte lika med';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Okänt serverfel';
+$messages['filterconnerror'] = 'Anslutning till serverns filtertjänst misslyckades';
+$messages['filterdeleteerror'] = 'Filtret kunde inte tas bort på grund av serverfel';
+$messages['filterdeleted'] = 'Filtret är borttaget';
+$messages['filtersaved'] = 'Filtret har sparats';
+$messages['filtersaveerror'] = 'Filtret kunde inte sparas på grund av serverfel';
+$messages['filterdeleteconfirm'] = 'Vill du ta bort det markerade filtret?';
+$messages['ruledeleteconfirm'] = 'Vill du ta bort filterregeln?';
+$messages['actiondeleteconfirm'] = 'Vill du ta bort filteråtgärden?';
+$messages['forbiddenchars'] = 'Otillåtet tecken i fältet';
+$messages['cannotbeempty'] = 'Fältet kan inte lämnas tomt';
+$messages['setactivateerror'] = 'Filtergruppen kunde inte aktiveras på grund av serverfel';
+$messages['setdeactivateerror'] = 'Filtergruppen kunde inte deaktiveras på grund av serverfel';
+$messages['setdeleteerror'] = 'Filtergruppen kunde inte tas bort på grund av serverfel';
+$messages['setactivated'] = 'Filtergruppen är aktiverad';
+$messages['setdeactivated'] = 'Filtergruppen är deaktiverad';
+$messages['setdeleted'] = 'Filtergruppen är borttagen';
+$messages['setdeleteconfirm'] = 'Vill du ta bort filtergruppen?';
+$messages['setcreateerror'] = 'Filtergruppen kunde inte läggas till på grund av serverfel';
+$messages['setcreated'] = 'Filtergruppen har lagts till';
+$messages['emptyname'] = 'Filtergruppen kan inte läggas till utan namn';
+$messages['nametoolong'] = 'Filtergruppen kan inte läggas till med för långt namn';
+
+?>
diff --git a/plugins/managesieve/localization/uk_UA.inc b/plugins/managesieve/localization/uk_UA.inc
new file mode 100644
index 000000000..9a62af975
--- /dev/null
+++ b/plugins/managesieve/localization/uk_UA.inc
@@ -0,0 +1,76 @@
+<?php
+
+$labels = array();
+$labels['filters'] = 'Фільтри';
+$labels['managefilters'] = 'Керування фільтрами вхідної пошти';
+$labels['filtername'] = 'Назва фільтру';
+$labels['newfilter'] = 'Новий фільтр';
+$labels['filteradd'] = 'Додати фільтр';
+$labels['filterdel'] = 'Видалити фільтр';
+$labels['moveup'] = 'Пересунути вгору';
+$labels['movedown'] = 'Пересунути вниз';
+$labels['filterallof'] = 'задовольняє усім наступним умовам';
+$labels['filteranyof'] = 'задовольняє будь-якій з умов';
+$labels['filterany'] = 'всі повідомлення';
+$labels['filtercontains'] = 'містить';
+$labels['filternotcontains'] = 'не містить';
+$labels['filteris'] = 'ідентичний до';
+$labels['filterisnot'] = 'не ідентичний до';
+$labels['filterexists'] = 'існує';
+$labels['filternotexists'] = 'не існує';
+$labels['filterunder'] = 'менше, ніж';
+$labels['filterover'] = 'більше, ніж';
+$labels['addrule'] = 'Додати правило';
+$labels['delrule'] = 'Видалити правило';
+$labels['messagemoveto'] = 'Пересунути повідомлення до';
+$labels['messageredirect'] = 'Перенаправити повідомлення до';
+$labels['messagereply'] = 'Автовідповідач';
+$labels['messagedelete'] = 'Видалити повідомлення';
+$labels['messagediscard'] = 'Відхилити з повідомленням';
+$labels['messagesrules'] = 'Для вхідної пошти';
+$labels['messagesactions'] = '... виконати дію:';
+$labels['add'] = 'Додати';
+$labels['del'] = 'Видалити';
+$labels['sender'] = 'Відправник';
+$labels['recipient'] = 'Отримувач';
+$labels['vacationaddresses'] = 'Додатковий список адрес отримувачів (розділених комою)';
+$labels['vacationdays'] = 'Як часто повторювати (у днях):';
+$labels['vacationreason'] = 'Текст повідомлення:';
+$labels['rulestop'] = 'Зупинити перевірку правил';
+$labels['filterset'] = 'Набір фільтрів';
+$labels['filtersetadd'] = 'Додати набір фільтрів';
+$labels['filtersetdel'] = 'Видалити поточний набір';
+$labels['filtersetact'] = 'Активувати поточний набір';
+$labels['filtersetget'] = 'Зберегти набір у текстовому форматі';
+$labels['filterdef'] = 'Параметри фільтру';
+$labels['filtersetname'] = 'Назва набору фільтрів';
+$labels['newfilterset'] = 'Новий набір фільтрів';
+$labels['active'] = 'активний';
+$labels['none'] = 'нічого';
+$labels['fromset'] = 'з набору';
+$labels['fromfile'] = 'з файлу';
+$labels['filterdisabled'] = 'Фільтр вимкнено';
+
+$messages = array();
+$messages['filterunknownerror'] = 'Невідома помилка сервера';
+$messages['filterconnerror'] = 'Неможливо з\'єднатися з сервером';
+$messages['filterdeleteerror'] = 'Неможливо видалити фільтр. Помилка сервера';
+$messages['filterdeleted'] = 'Фільтр успішно видалено';
+$messages['filtersaved'] = 'Фільтр успішно збережено';
+$messages['filtersaveerror'] = 'Неможливо зберегти фільтр. Помилка сервера';
+$messages['filterdeleteconfirm'] = 'Ви дійсно хочете видалити обраний фільтр?';
+$messages['ruledeleteconfirm'] = 'Ви дійсно хочете видалити обране правило?';
+$messages['actiondeleteconfirm'] = 'Ви дійсно хочете видалити обрану дію?';
+$messages['forbiddenchars'] = 'Введено заборонений символ';
+$messages['cannotbeempty'] = 'Поле не може бути пустим';
+$messages['setactivateerror'] = 'Неможливо активувати обраний набір. Помилка сервера';
+$messages['setdeleteerror'] = 'Неможливо видалити обраний набір. Помилка сервера';
+$messages['setactivated'] = 'Набір фільтрів активовано успішно';
+$messages['setdeleted'] = 'Набір фільтрів видалено успішно';
+$messages['setdeleteconfirm'] = 'Ви впевнені, що хочете видалити обраний набір?';
+$messages['setcreateerror'] = 'Не вдалося створити набір. Помилка сервера';
+$messages['setcreated'] = 'Набір фільтрів створено успішно';
+$messages['emptyname'] = 'Не вдалося створити набір. Введіть назву набору';
+$messages['nametoolong'] = 'Не вдалося створити набір. Занадто довга назва'
+
+?>
diff --git a/plugins/managesieve/localization/zh_CN.inc b/plugins/managesieve/localization/zh_CN.inc
new file mode 100644
index 000000000..a31a67d33
--- /dev/null
+++ b/plugins/managesieve/localization/zh_CN.inc
@@ -0,0 +1,49 @@
+<?php
+
+$labels['filters'] = '过滤器';
+$labels['managefilters'] = '管理邮件过滤器';
+$labels['filtername'] = '过滤器名称';
+$labels['newfilter'] = '新建过滤器';
+$labels['filteradd'] = '添加过滤器';
+$labels['filterdel'] = '删除过滤器';
+$labels['moveup'] = '上移';
+$labels['movedown'] = '下移';
+$labels['filterallof'] = '匹配所有规则';
+$labels['filteranyof'] = '匹配任意一条规则';
+$labels['filterany'] = '所有邮件';
+$labels['filtercontains'] = '包含';
+$labels['filternotcontains'] = '不包含';
+$labels['filteris'] = '等于';
+$labels['filterisnot'] = '不等于';
+$labels['filterexists'] = '存在';
+$labels['filternotexists'] = '不存在';
+$labels['filterunder'] = '小于';
+$labels['filterover'] = '大于';
+$labels['addrule'] = '添加规则';
+$labels['delrule'] = '删除规则';
+$labels['messagemoveto'] = '将邮件移动到';
+$labels['messageredirect'] = '将邮件转发到';
+$labels['messagereply'] = '回复以下信息';
+$labels['messagedelete'] = '删除邮件';
+$labels['messagediscard'] = '丢弃邮件并回复以下信息';
+$labels['messagesrules'] = '对收取的邮件应用规则：';
+$labels['messagesactions'] = '...执行以下动作：';
+$labels['add'] = '添加';
+$labels['del'] = '删除';
+$labels['sender'] = '发件人';
+$labels['recipient'] = '收件人';
+
+$messages = array();
+$messages['filterunknownerror'] = '未知的服务器错误';
+$messages['filterconnerror'] = '无法连接到 managesieve 服务器';
+$messages['filterdeleteerror'] = '无法删除过滤器。服务器错误';
+$messages['filterdeleted'] = '过滤器已成功删除';
+$messages['filterdeleteconfirm'] = '您确定要删除所选择的过滤器吗？';
+$messages['filtersaved'] = '过滤器已成功保存。';
+$messages['filtersaveerror'] = '无法保存过滤器。服务器错误';
+$messages['ruledeleteconfirm'] = '您确定要删除所选择的规则吗？';
+$messages['actiondeleteconfirm'] = '您确定要删除所选择的动作吗？';
+$messages['forbiddenchars'] = '内容中包含禁用的字符';
+$messages['cannotbeempty'] = '内容不能为空';
+
+?>
diff --git a/plugins/managesieve/localization/zh_TW.inc b/plugins/managesieve/localization/zh_TW.inc
new file mode 100644
index 000000000..8ab37d264
--- /dev/null
+++ b/plugins/managesieve/localization/zh_TW.inc
@@ -0,0 +1,78 @@
+<?php
+
+$labels['filters'] = '篩選器';
+$labels['managefilters'] = '設定篩選器';
+$labels['filtername'] = '篩選器名稱';
+$labels['newfilter'] = '建立新篩選器';
+$labels['filteradd'] = '增加篩選器';
+$labels['filterdel'] = '刪除篩選器';
+$labels['moveup'] = '上移';
+$labels['movedown'] = '下移';
+$labels['filterallof'] = '符合所有規則';
+$labels['filteranyof'] = '符合任一條規則';
+$labels['filterany'] = '所有信件';
+$labels['filtercontains'] = '包含';
+$labels['filternotcontains'] = '不包含';
+$labels['filteris'] = '等於';
+$labels['filterisnot'] = '不等於';
+$labels['filterexists'] = '存在';
+$labels['filternotexists'] = '不存在';
+$labels['filterunder'] = '小於';
+$labels['filterover'] = '大於';
+$labels['addrule'] = '新增規則';
+$labels['delrule'] = '刪除規則';
+$labels['messagemoveto'] = '將信件移至';
+$labels['messageredirect'] = '將信件轉寄至';
+$labels['messagereply'] = '以下列內容回覆';
+$labels['messagedelete'] = '刪除信件';
+$labels['messagediscard'] = '刪除信件並以下列內容回覆';
+$labels['messagesrules'] = '對新收到的信件：';
+$labels['messagesactions'] = '執行下列動作：';
+$labels['add'] = '新增';
+$labels['del'] = '刪除';
+$labels['sender'] = '寄件者';
+$labels['recipient'] = '收件者';
+$labels['vacationaddresses'] = '其他收件者（用半形逗號隔開）：';
+$labels['vacationdays'] = '多久回覆一次（單位：天）：';
+$labels['vacationreason'] = '信件內容（休假原因）：';
+$labels['rulestop'] = '停止評估規則';
+$labels['filterset'] = '篩選器集合';
+$labels['filtersetadd'] = '加入篩選器集合';
+$labels['filtersetdel'] = '刪除目前的篩選器集合';
+$labels['filtersetact'] = '啟用目前的篩選器集合';
+$labels['filtersetdeact'] = '停用目前的篩選器集合';
+$labels['filtersetget'] = '以純文字下載篩選器集合';
+$labels['filterdef'] = '篩選器定義';
+$labels['filtersetname'] = '篩選器集合名稱';
+$labels['newfilterset'] = '建立篩選器集合';
+$labels['active'] = '啟用';
+$labels['none'] = '無';
+$labels['fromset'] = '從集合';
+$labels['fromfile'] = '重檔案';
+$labels['filterdisabled'] = '篩選器已停用';
+
+$messages = array();
+$messages['filterunknownerror'] = '未知的伺服器錯誤';
+$messages['filterconnerror'] = '無法與伺服器連線';
+$messages['filterdeleteerror'] = '無法刪除篩選器。發生伺服器錯誤';
+$messages['filterdeleted'] = '成功刪除篩選器';
+$messages['filterconfirmdelete'] = '您確定要刪除選擇的篩選器嗎？';
+$messages['filtersaved'] = '成功儲存篩選器。';
+$messages['filtersaveerror'] = '無法儲存篩選器。發生伺服器錯誤';
+$messages['ruledeleteconfirm'] = '您確定要刪除選的規則嗎？';
+$messages['actiondeleteconfirm'] = '您確定要刪除選擇的動作嗎？';
+$messages['forbiddenchars'] = '內容包含禁用字元';
+$messages['cannotbeempty'] = '內容不能為空白';
+$messages['setactivateerror'] = '無法啟用選擇的篩選器集合。 伺服器發生錯誤';
+$messages['setdeactivateerror'] = '無法停用選擇的篩選器集合。 伺服器發生錯誤';
+$messages['setdeleteerror'] = '無法刪除選擇的篩選器集合。 伺服器發生錯誤';
+$messages['setactivated'] = '篩選器集合成功啟用';
+$messages['setdeactivated'] = '篩選器集合成功停用';
+$messages['setdeleted'] = '篩選器集合成功刪除';
+$messages['setdeleteconfirm'] = '你確定要刪除選擇的篩選器集合嗎？';
+$messages['setcreateerror'] = '無法建立篩選器集合。 伺服器發生錯誤';
+$messages['setcreated'] = '篩選器集合成功建立';
+$messages['emptyname'] = '無法建立篩選器集合。 集合名稱空白';
+$messages['nametoolong'] = '無法建立篩選器集合。 名稱太長'
+
+?>
diff --git a/plugins/managesieve/managesieve.js b/plugins/managesieve/managesieve.js
new file mode 100644
index 000000000..5f9c67004
--- /dev/null
+++ b/plugins/managesieve/managesieve.js
@@ -0,0 +1,731 @@
+/* (Manage)Sieve Filters */
+
+if (window.rcmail) {
+  rcmail.addEventListener('init', function(evt) {
+    // add managesieve-create command to message_commands array,
+    // so it's state will be updated on message selection/unselection
+    if (rcmail.env.task == 'mail') {
+      if (rcmail.env.action != 'show')
+        rcmail.env.message_commands.push('managesieve-create');
+      else
+        rcmail.enable_command('managesieve-create', true);
+    }
+    else {
+      var tab = $('<span>').attr('id', 'settingstabpluginmanagesieve').addClass('tablink'),
+        button = $('<a>').attr('href', rcmail.env.comm_path+'&_action=plugin.managesieve')
+          .attr('title', rcmail.gettext('managesieve.managefilters'))
+          .html(rcmail.gettext('managesieve.filters'))
+          .appendTo(tab);
+
+      // add tab
+      rcmail.add_element(tab, 'tabs');
+    }
+
+    if (rcmail.env.task == 'mail' || rcmail.env.action.indexOf('plugin.managesieve') != -1) {
+      // Create layer for form tips
+      if (!rcmail.env.framed) {
+        rcmail.env.ms_tip_layer = $('<div id="managesieve-tip" class="popupmenu"></div>');
+        rcmail.env.ms_tip_layer.appendTo(document.body);
+      }
+    }
+
+    // register commands
+    rcmail.register_command('plugin.managesieve-save', function() { rcmail.managesieve_save() });
+    rcmail.register_command('plugin.managesieve-act', function() { rcmail.managesieve_act() });
+    rcmail.register_command('plugin.managesieve-add', function() { rcmail.managesieve_add() });
+    rcmail.register_command('plugin.managesieve-del', function() { rcmail.managesieve_del() });
+    rcmail.register_command('plugin.managesieve-move', function() { rcmail.managesieve_move() });
+    rcmail.register_command('plugin.managesieve-setadd', function() { rcmail.managesieve_setadd() });
+    rcmail.register_command('plugin.managesieve-setdel', function() { rcmail.managesieve_setdel() });
+    rcmail.register_command('plugin.managesieve-setact', function() { rcmail.managesieve_setact() });
+    rcmail.register_command('plugin.managesieve-setget', function() { rcmail.managesieve_setget() });
+
+    if (rcmail.env.action == 'plugin.managesieve' || rcmail.env.action == 'plugin.managesieve-save') {
+      if (rcmail.gui_objects.sieveform) {
+        rcmail.enable_command('plugin.managesieve-save', true);
+
+        // small resize for header element
+        $('select[name="_header[]"]', rcmail.gui_objects.sieveform).each(function() {
+          if (this.value == '...') this.style.width = '40px';
+        });
+
+        // resize dialog window
+        if (rcmail.env.action == 'plugin.managesieve' && rcmail.env.task == 'mail') {
+          parent.rcmail.managesieve_dialog_resize(rcmail.gui_objects.sieveform);
+        }
+
+        $('input[type="text"]:first', rcmail.gui_objects.sieveform).focus();
+      }
+      else {
+        rcmail.enable_command('plugin.managesieve-add', 'plugin.managesieve-setadd', !rcmail.env.sieveconnerror);
+      }
+
+      var i, p = rcmail, setcnt, set = rcmail.env.currentset;
+
+      if (rcmail.gui_objects.filterslist) {
+        rcmail.filters_list = new rcube_list_widget(rcmail.gui_objects.filterslist,
+          {multiselect:false, draggable:true, keyboard:false});
+        rcmail.filters_list.addEventListener('select', function(o){ p.managesieve_select(o); });
+        rcmail.filters_list.addEventListener('dragstart', function(o){ p.managesieve_dragstart(o); });
+        rcmail.filters_list.addEventListener('dragend', function(e){ p.managesieve_dragend(e); });
+        rcmail.filters_list.row_init = function (row) {
+          row.obj.onmouseover = function() { p.managesieve_focus_filter(row); };
+          row.obj.onmouseout = function() { p.managesieve_unfocus_filter(row); };
+        };
+        rcmail.filters_list.init();
+        rcmail.filters_list.focus();
+      }
+
+      if (rcmail.gui_objects.filtersetslist) {
+        rcmail.filtersets_list = new rcube_list_widget(rcmail.gui_objects.filtersetslist, {multiselect:false, draggable:false, keyboard:false});
+        rcmail.filtersets_list.addEventListener('select', function(o){ p.managesieve_setselect(o); });
+        rcmail.filtersets_list.init();
+        rcmail.filtersets_list.focus();
+
+        if (set != null) {
+          set = rcmail.managesieve_setid(set);
+          rcmail.filtersets_list.shift_start = set;
+          rcmail.filtersets_list.highlight_row(set, false);
+        }
+
+        setcnt = rcmail.filtersets_list.rowcount;
+        rcmail.enable_command('plugin.managesieve-set', true);
+        rcmail.enable_command('plugin.managesieve-setact', 'plugin.managesieve-setget', setcnt);
+        rcmail.enable_command('plugin.managesieve-setdel', setcnt > 1);
+      }
+    }
+    if (rcmail.gui_objects.sieveform && rcmail.env.rule_disabled)
+      $('#disabled').attr('checked', true);
+  });
+};
+
+/*********************************************************/
+/*********       Managesieve UI methods          *********/
+/*********************************************************/
+
+rcube_webmail.prototype.managesieve_add = function()
+{
+  this.load_managesieveframe();
+  this.filters_list.clear_selection();
+};
+
+rcube_webmail.prototype.managesieve_del = function()
+{
+  var id = this.filters_list.get_single_selection();
+  if (confirm(this.get_label('managesieve.filterdeleteconfirm'))) {
+    var lock = this.set_busy(true, 'loading');
+    this.http_post('plugin.managesieve',
+      '_act=delete&_fid='+this.filters_list.rows[id].uid, lock);
+  }
+};
+
+rcube_webmail.prototype.managesieve_act = function()
+{
+  var id = this.filters_list.get_single_selection(),
+    lock = this.set_busy(true, 'loading');
+
+  this.http_post('plugin.managesieve',
+    '_act=act&_fid='+this.filters_list.rows[id].uid, lock);
+};
+
+// Filter selection
+rcube_webmail.prototype.managesieve_select = function(list)
+{
+  var id = list.get_single_selection();
+  if (id != null)
+    this.load_managesieveframe(list.rows[id].uid);
+};
+
+// Set selection
+rcube_webmail.prototype.managesieve_setselect = function(list)
+{
+  this.show_contentframe(false);
+  this.filters_list.clear(true);
+  this.enable_command('plugin.managesieve-setdel', list.rowcount > 1);
+  this.enable_command( 'plugin.managesieve-setact', 'plugin.managesieve-setget', true);
+
+  var id = list.get_single_selection();
+  if (id != null)
+    this.managesieve_list(this.env.filtersets[id]);
+};
+
+rcube_webmail.prototype.managesieve_rowid = function(id)
+{
+  var i, rows = this.filters_list.rows;
+
+  for (i=0; i<rows.length; i++)
+    if (rows[i] != null && rows[i].uid == id)
+      return i;
+};
+
+// Returns set's identifier
+rcube_webmail.prototype.managesieve_setid = function(name)
+{
+  for (var i in this.env.filtersets)
+    if (this.env.filtersets[i] == name)
+      return i;
+};
+
+// Filters listing request
+rcube_webmail.prototype.managesieve_list = function(script)
+{
+  var lock = this.set_busy(true, 'loading');
+
+  this.http_post('plugin.managesieve', '_act=list&_set='+urlencode(script), lock);
+};
+
+// Script download request
+rcube_webmail.prototype.managesieve_setget = function()
+{
+  var id = this.filtersets_list.get_single_selection(),
+    script = this.env.filtersets[id];
+
+  location.href = this.env.comm_path+'&_action=plugin.managesieve&_act=setget&_set='+urlencode(script);
+};
+
+// Set activate/deactivate request
+rcube_webmail.prototype.managesieve_setact = function()
+{
+  var id = this.filtersets_list.get_single_selection(),
+   lock = this.set_busy(true, 'loading'),
+    script = this.env.filtersets[id],
+    action = $('#rcmrow'+id).hasClass('disabled') ? 'setact' : 'deact';
+
+  this.http_post('plugin.managesieve', '_act='+action+'&_set='+urlencode(script), lock);
+};
+
+// Set delete request
+rcube_webmail.prototype.managesieve_setdel = function()
+{
+  if (!confirm(this.get_label('managesieve.setdeleteconfirm')))
+    return false;
+
+  var id = this.filtersets_list.get_single_selection(),
+    lock = this.set_busy(true, 'loading'),
+    script = this.env.filtersets[id];
+
+  this.http_post('plugin.managesieve', '_act=setdel&_set='+urlencode(script), lock);
+};
+
+// Set add request
+rcube_webmail.prototype.managesieve_setadd = function()
+{
+  this.filters_list.clear_selection();
+  this.enable_command('plugin.managesieve-act', 'plugin.managesieve-del', false);
+
+  if (this.env.contentframe && window.frames && window.frames[this.env.contentframe]) {
+    var lock = this.set_busy(true, 'loading');
+    target = window.frames[this.env.contentframe];
+    target.location.href = this.env.comm_path+'&_action=plugin.managesieve&_framed=1&_newset=1&_unlock='+lock;
+  }
+};
+
+rcube_webmail.prototype.managesieve_updatelist = function(action, o)
+{
+  this.set_busy(true);
+
+  switch (action) {
+
+    // Delete filter row
+    case 'del':
+      var i, list = this.filters_list, rows = list.rows;
+
+      list.remove_row(this.managesieve_rowid(o.id));
+      list.clear_selection();
+      this.show_contentframe(false);
+      this.enable_command('plugin.managesieve-del', 'plugin.managesieve-act', false);
+
+      // re-numbering filters
+      for (i=0; i<rows.length; i++) {
+        if (rows[i] != null && rows[i].uid > o.id)
+          rows[i].uid = rows[i].uid-1;
+      }
+
+      break;
+
+    // Update filter row
+    case 'update':
+      var i, row = $('#rcmrow'+o.id);
+
+      if (o.name)
+        $('td', row).html(o.name);
+      if (o.disabled)
+        row.addClass('disabled');
+      else
+        row.removeClass('disabled');
+
+      $('#disabled', $('iframe').contents()).prop('checked', o.disabled);
+
+      break;
+
+    // Add filter row to the list
+    case 'add':
+      var list = this.filters_list,
+        row = $('<tr><td class="name"></td></tr>');
+
+      $('td', row).html(o.name);
+      row.attr('id', 'rcmrow'+o.id);
+      if (o.disabled)
+        row.addClass('disabled');
+
+      list.insert_row(row.get(0));
+      list.highlight_row(o.id);
+
+      this.enable_command('plugin.managesieve-del', 'plugin.managesieve-act', true);
+
+      break;
+
+    // Filling rules list
+    case 'list':
+      var i, tr, td, el, list = this.filters_list;
+
+      if (o.clear)
+        list.clear();
+
+      for (i in o.list) {
+        el = o.list[i];
+        tr = document.createElement('TR');
+        td = document.createElement('TD');
+
+        td.innerHTML = el.name;
+        td.className = 'name';
+        tr.id = 'rcmrow' + el.id;
+        if (el.class)
+            tr.className = el.class
+        tr.appendChild(td);
+
+        list.insert_row(tr);
+      }
+
+      if (o.set)
+        list.highlight_row(o.set);
+      else
+        this.enable_command('plugin.managesieve-del', 'plugin.managesieve-act', false);
+
+      break;
+
+    // Sactivate/deactivate set
+    case 'setact':
+      var id = this.managesieve_setid(o.name), row = $('#rcmrow' + id);
+      if (o.active) {
+        if (o.all)
+          $('tr', this.gui_objects.filtersetslist).addClass('disabled');
+        row.removeClass('disabled');
+      }
+      else
+        row.addClass('disabled');
+
+      break;
+
+    // Delete set row
+    case 'setdel':
+      var id = this.managesieve_setid(o.name);
+
+      this.filtersets_list.remove_row(id);
+      this.filters_list.clear();
+      this.show_contentframe(false);
+      this.enable_command('plugin.managesieve-setdel', 'plugin.managesieve-setact', 'plugin.managesieve-setget', false);
+
+      delete this.env.filtersets[id];
+
+      break;
+
+    // Create set row
+    case 'setadd':
+      var id = 'S' + new Date().getTime(),
+        list = this.filtersets_list,
+        row = $('<tr class="disabled"><td class="name"></td></tr>');
+
+      $('td', row).html(o.name);
+      row.attr('id', 'rcmrow'+id);
+
+      this.env.filtersets[id] = o.name;
+      list.insert_row(row.get(0));
+
+      // move row into its position on the list
+      if (o.index != list.rowcount-1) {
+        row.detach();
+        var elem = $('tr:visible', list.list).get(o.index);
+        row.insertBefore(elem);
+      }
+
+      list.select(id);
+
+      break;
+  }
+
+  this.set_busy(false);
+};
+
+// load filter frame
+rcube_webmail.prototype.load_managesieveframe = function(id)
+{
+  var has_id = typeof(id) != 'undefined' && id != null;
+  this.enable_command('plugin.managesieve-act', 'plugin.managesieve-del', has_id);
+
+  if (this.env.contentframe && window.frames && window.frames[this.env.contentframe]) {
+    target = window.frames[this.env.contentframe];
+    var msgid = this.set_busy(true, 'loading');
+    target.location.href = this.env.comm_path+'&_action=plugin.managesieve&_framed=1'
+      +(id ? '&_fid='+id : '')+'&_unlock='+msgid;
+  }
+};
+
+// load filter frame
+rcube_webmail.prototype.managesieve_dragstart = function(list)
+{
+  var id = this.filters_list.get_single_selection();
+
+  this.drag_active = true;
+  this.drag_filter = id;
+};
+
+rcube_webmail.prototype.managesieve_dragend = function(e)
+{
+  if (this.drag_active) {
+    if (this.drag_filter_target) {
+      var lock = this.set_busy(true, 'loading');
+
+      this.show_contentframe(false);
+      this.http_post('plugin.managesieve', '_act=move&_fid='+this.drag_filter
+        +'&_to='+this.drag_filter_target, lock);
+    }
+    this.drag_active = false;
+  }
+};
+
+rcube_webmail.prototype.managesieve_focus_filter = function(row)
+{
+  var id = row.id.replace(/^rcmrow/, '');
+  if (this.drag_active && id != this.drag_filter) {
+    this.drag_filter_target = id;
+    $(row.obj).addClass(id < this.drag_filter ? 'filtermoveup' : 'filtermovedown');
+  }
+};
+
+rcube_webmail.prototype.managesieve_unfocus_filter = function(row)
+{
+  if (this.drag_active) {
+    $(row.obj).removeClass('filtermoveup filtermovedown');
+    this.drag_filter_target = null;
+  }
+};
+
+/*********************************************************/
+/*********          Filter Form methods          *********/
+/*********************************************************/
+
+// Form submition
+rcube_webmail.prototype.managesieve_save = function()
+{
+  if (parent.rcmail && parent.rcmail.filters_list && this.gui_objects.sieveform.name != 'filtersetform') {
+    var id = parent.rcmail.filters_list.get_single_selection();
+    if (id != null)
+      this.gui_objects.sieveform.elements['_fid'].value = parent.rcmail.filters_list.rows[id].uid;
+  }
+  this.gui_objects.sieveform.submit();
+};
+
+// Operations on filters form
+rcube_webmail.prototype.managesieve_ruleadd = function(id)
+{
+  this.http_post('plugin.managesieve', '_act=ruleadd&_rid='+id);
+};
+
+rcube_webmail.prototype.managesieve_rulefill = function(content, id, after)
+{
+  if (content != '') {
+    // create new element
+    var div = document.getElementById('rules'),
+      row = document.createElement('div');
+
+    this.managesieve_insertrow(div, row, after);
+    // fill row after inserting (for IE)
+    row.setAttribute('id', 'rulerow'+id);
+    row.className = 'rulerow';
+    row.innerHTML = content;
+
+    this.managesieve_formbuttons(div);
+  }
+};
+
+rcube_webmail.prototype.managesieve_ruledel = function(id)
+{
+  if ($('#ruledel'+id).hasClass('disabled'))
+    return;
+
+  if (confirm(this.get_label('managesieve.ruledeleteconfirm'))) {
+    var row = document.getElementById('rulerow'+id);
+    row.parentNode.removeChild(row);
+    this.managesieve_formbuttons(document.getElementById('rules'));
+  }
+};
+
+rcube_webmail.prototype.managesieve_actionadd = function(id)
+{
+  this.http_post('plugin.managesieve', '_act=actionadd&_aid='+id);
+};
+
+rcube_webmail.prototype.managesieve_actionfill = function(content, id, after)
+{
+  if (content != '') {
+    var div = document.getElementById('actions'),
+      row = document.createElement('div');
+
+    this.managesieve_insertrow(div, row, after);
+    // fill row after inserting (for IE)
+    row.className = 'actionrow';
+    row.setAttribute('id', 'actionrow'+id);
+    row.innerHTML = content;
+
+    this.managesieve_formbuttons(div);
+  }
+};
+
+rcube_webmail.prototype.managesieve_actiondel = function(id)
+{
+  if ($('#actiondel'+id).hasClass('disabled'))
+    return;
+
+  if (confirm(this.get_label('managesieve.actiondeleteconfirm'))) {
+    var row = document.getElementById('actionrow'+id);
+    row.parentNode.removeChild(row);
+    this.managesieve_formbuttons(document.getElementById('actions'));
+  }
+};
+
+// insert rule/action row in specified place on the list
+rcube_webmail.prototype.managesieve_insertrow = function(div, row, after)
+{
+  for (var i=0; i<div.childNodes.length; i++) {
+    if (div.childNodes[i].id == (div.id == 'rules' ? 'rulerow' : 'actionrow')  + after)
+      break;
+  }
+
+  if (div.childNodes[i+1])
+    div.insertBefore(row, div.childNodes[i+1]);
+  else
+    div.appendChild(row);
+};
+
+// update Delete buttons status
+rcube_webmail.prototype.managesieve_formbuttons = function(div)
+{
+  var i, button, buttons = [];
+
+  // count and get buttons
+  for (i=0; i<div.childNodes.length; i++) {
+    if (div.id == 'rules' && div.childNodes[i].id) {
+      if (/rulerow/.test(div.childNodes[i].id))
+        buttons.push('ruledel' + div.childNodes[i].id.replace(/rulerow/, ''));
+    }
+    else if (div.childNodes[i].id) {
+      if (/actionrow/.test(div.childNodes[i].id))
+        buttons.push( 'actiondel' + div.childNodes[i].id.replace(/actionrow/, ''));
+    }
+  }
+
+  for (i=0; i<buttons.length; i++) {
+    button = document.getElementById(buttons[i]);
+    if (i>0 || buttons.length>1) {
+      $(button).removeClass('disabled');
+    }
+    else {
+      $(button).addClass('disabled');
+    }
+  }
+};
+
+function rule_header_select(id)
+{
+  var obj = document.getElementById('header' + id),
+    size = document.getElementById('rule_size' + id),
+    op = document.getElementById('rule_op' + id),
+    target = document.getElementById('rule_target' + id),
+    header = document.getElementById('custom_header' + id);
+
+  if (obj.value == 'size') {
+    size.style.display = 'inline';
+    op.style.display = 'none';
+    target.style.display = 'none';
+    header.style.display = 'none';
+  }
+  else {
+    header.style.display = obj.value != '...' ? 'none' : 'inline';
+    size.style.display = 'none';
+    op.style.display = 'inline';
+    rule_op_select(id);
+  }
+
+  obj.style.width = obj.value == '...' ? '40px' : '';
+};
+
+function rule_op_select(id)
+{
+  var obj = document.getElementById('rule_op' + id),
+    target = document.getElementById('rule_target' + id);
+
+  target.style.display = obj.value == 'exists' || obj.value == 'notexists' ? 'none' : 'inline';
+};
+
+function rule_join_radio(value)
+{
+  $('#rules').css('display', value == 'any' ? 'none' : 'block');
+};
+
+function action_type_select(id)
+{
+  var obj = document.getElementById('action_type' + id),
+    enabled = {},
+    elems = {
+      mailbox: document.getElementById('action_mailbox' + id),
+      target: document.getElementById('action_target' + id),
+      target_area: document.getElementById('action_target_area' + id),
+      flags: document.getElementById('action_flags' + id),
+      vacation: document.getElementById('action_vacation' + id)
+    };
+
+  if (obj.value == 'fileinto' || obj.value == 'fileinto_copy') {
+    enabled.mailbox = 1;
+  }
+  else if (obj.value == 'redirect' || obj.value == 'redirect_copy') {
+    enabled.target = 1;
+  }
+  else if (obj.value.match(/^reject|ereject$/)) {
+    enabled.target_area = 1;
+  }
+  else if (obj.value.match(/^(add|set|remove)flag$/)) {
+    enabled.flags = 1;
+  }
+  else if (obj.value == 'vacation') {
+    enabled.vacation = 1;
+  }
+
+  for (var x in elems) {
+    elems[x].style.display = !enabled[x] ? 'none' : 'inline';
+  }
+};
+
+// Register onmouse(leave/enter) events for tips on specified form element
+rcube_webmail.prototype.managesieve_tip_register = function(tips)
+{
+  var n, framed = parent.rcmail,
+    tip = framed ? parent.rcmail.env.ms_tip_layer : rcmail.env.ms_tip_layer;
+
+  for (var n in tips) {
+    $('#'+tips[n][0])
+      .bind('mouseenter', {str: tips[n][1]},
+        function(e) {
+          var offset = $(this).offset(),
+            left = offset.left,
+            top = offset.top - 12;
+
+          if (framed) {
+            offset = $((rcmail.env.task == 'mail'  ? '#sievefilterform > iframe' : '#filter-box'), parent.document).offset();
+            top  += offset.top;
+            left += offset.left;
+          }
+
+          tip.html(e.data.str)
+          top -= tip.height();
+
+          tip.css({left: left, top: top}).show();
+        })
+      .bind('mouseleave', function(e) { tip.hide(); });
+  }
+};
+
+/*********************************************************/
+/*********           Mail UI methods             *********/
+/*********************************************************/
+
+rcube_webmail.prototype.managesieve_create = function()
+{
+  if (!rcmail.env.sieve_headers || !rcmail.env.sieve_headers.length)
+    return;
+
+  var i, html, buttons = {}, dialog = $("#sievefilterform");
+
+  // create dialog window
+  if (!dialog.length) {
+    dialog = $('<div id="sievefilterform"></div>');
+    $('body').append(dialog);
+  }
+
+  // build dialog window content
+  html = '<fieldset><legend>'+this.gettext('managesieve.usedata')+'</legend><ul>';
+  for (i in rcmail.env.sieve_headers)
+    html += '<li><input type="checkbox" name="headers[]" id="sievehdr'+i+'" value="'+i+'" checked="checked" />'
+      +'<label for="sievehdr'+i+'">'+rcmail.env.sieve_headers[i][0]+':</label> '+rcmail.env.sieve_headers[i][1]+'</li>';
+  html += '</ul></fieldset>';
+
+  dialog.html(html);
+
+  // [Next Step] button action
+  buttons[this.gettext('managesieve.nextstep')] = function () {
+    // check if there's at least one checkbox checked
+    var hdrs = $('input[name="headers[]"]:checked', dialog);
+    if (!hdrs.length) {
+      alert(rcmail.gettext('managesieve.nodata'));
+      return;
+    }
+
+    // build frame URL
+    var url = rcmail.get_task_url('mail');
+    url = rcmail.add_url(url, '_action', 'plugin.managesieve');
+    url = rcmail.add_url(url, '_framed', 1);
+
+    hdrs.map(function() {
+      var val = rcmail.env.sieve_headers[this.value];
+      url = rcmail.add_url(url, 'r['+this.value+']', val[0]+':'+val[1]);
+    });
+
+    // load form in the iframe
+    var frame = $('<iframe>').attr({src: url, frameborder: 0})
+    frame.height(dialog.height()); // temp. 
+    dialog.empty().append(frame);
+    dialog.dialog('dialog').resize();
+
+    // Change [Next Step] button with [Save] button
+    buttons = {};
+    buttons[rcmail.gettext('save')] = function() {  
+      var win = $('iframe', dialog).get(0).contentWindow;
+      win.rcmail.managesieve_save();
+    };
+    dialog.dialog('option', 'buttons', buttons);
+  };
+
+  // show dialog window
+  dialog.dialog({
+    modal: false,
+    resizable: !bw.ie6,
+    closeOnEscape: (!bw.ie6 && !bw.ie7),  // disable for performance reasons
+    title: this.gettext('managesieve.newfilter'),
+    close: function() { rcmail.managesieve_dialog_close(); },
+    buttons: buttons,
+    minWidth: 600,
+    minHeight: 300
+  }).show();
+
+  this.env.managesieve_dialog = dialog;
+}
+
+rcube_webmail.prototype.managesieve_dialog_close = function()
+{
+  var dialog = this.env.managesieve_dialog;
+
+  // BUG(?): if we don't remove the iframe first, it will be reloaded
+  dialog.html('');
+  dialog.dialog('destroy').hide();
+}
+
+rcube_webmail.prototype.managesieve_dialog_resize = function(o)
+{
+  var dialog = this.env.managesieve_dialog,
+    win = $(window), form = $(o);
+    width = form.width(), height = form.height(),
+    w = win.width(), h = win.height();
+
+  dialog.dialog('option', { height: Math.min(h-20, height+120), width: Math.min(w-20, width+65) })
+    .dialog('option', 'position', ['center', 'center']);  // only works in a separate call (!?)
+}
diff --git a/plugins/managesieve/managesieve.php b/plugins/managesieve/managesieve.php
new file mode 100644
index 000000000..0787c7642
--- /dev/null
+++ b/plugins/managesieve/managesieve.php
@@ -0,0 +1,1731 @@
+<?php
+
+/**
+ * Managesieve (Sieve Filters)
+ *
+ * Plugin that adds a possibility to manage Sieve filters in Thunderbird's style.
+ * It's clickable interface which operates on text scripts and communicates
+ * with server using managesieve protocol. Adds Filters tab in Settings.
+ *
+ * @version 5.0
+ * @author Aleksander Machniak <alec@alec.pl>
+ *
+ * Configuration (see config.inc.php.dist)
+ *
+ * Copyright (C) 2008-2011, The Roundcube Dev Team
+ * Copyright (C) 2011, Kolab Systems AG
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * $Id$
+ */
+
+class managesieve extends rcube_plugin
+{
+    public $task = 'mail|settings';
+
+    private $rc;
+    private $sieve;
+    private $errors;
+    private $form;
+    private $tips = array();
+    private $script = array();
+    private $exts = array();
+    private $list;
+    private $active = array();
+    private $headers = array(
+        'subject'   => 'Subject',
+        'sender'    => 'From',
+        'recipient' => 'To',
+    );
+
+    const VERSION = '5.0';
+    const PROGNAME = 'Roundcube (Managesieve)';
+
+
+    function init()
+    {
+        $this->rc = rcmail::get_instance();
+
+        // register actions
+        $this->register_action('plugin.managesieve', array($this, 'managesieve_actions'));
+        $this->register_action('plugin.managesieve-save', array($this, 'managesieve_save'));
+
+        if ($this->rc->task == 'settings') {
+            $this->init_ui();
+        }
+        else if ($this->rc->task == 'mail') {
+            // register message hook
+            $this->add_hook('message_headers_output', array($this, 'mail_headers'));
+
+            // inject Create Filter popup stuff
+            if (empty($this->rc->action) || $this->rc->action == 'show') {
+                $this->mail_task_handler();
+            }
+        }
+    }
+
+    /**
+     * Initializes plugin's UI (localization, js script)
+     */
+    private function init_ui()
+    {
+        if ($this->ui_initialized)
+            return;
+
+        // load localization
+        $this->add_texts('localization/', array('filters','managefilters'));
+        $this->include_script('managesieve.js');
+
+        $this->ui_initialized = true;
+    }
+
+    /**
+     * Add UI elements to the 'mailbox view' and 'show message' UI.
+     */
+    function mail_task_handler()
+    {
+        // use jQuery for popup window
+        $this->require_plugin('jqueryui'); 
+
+        // include js script and localization
+        $this->init_ui();
+
+        // include styles
+        $skin = $this->rc->config->get('skin');
+        if (!file_exists($this->home."/skins/$skin/managesieve_mail.css"))
+            $skin = 'default';
+        $this->include_stylesheet("skins/$skin/managesieve_mail.css");
+
+        // add 'Create filter' item to message menu
+        $this->api->add_content(html::tag('li', null, 
+            $this->api->output->button(array(
+                'command'  => 'managesieve-create',
+                'label'    => 'managesieve.filtercreate',
+                'type'     => 'link',
+                'classact' => 'filterlink active',
+                'class'    => 'filterlink',
+            ))), 'messagemenu');
+
+        // register some labels/messages
+        $this->rc->output->add_label('managesieve.newfilter', 'managesieve.usedata',
+            'managesieve.nodata', 'managesieve.nextstep', 'save');
+
+        $this->rc->session->remove('managesieve_current');
+    }
+
+    /**
+     * Get message headers for popup window
+     */
+    function mail_headers($args)
+    {
+        $headers = $args['headers'];
+        $ret     = array();
+
+        if ($headers->subject)
+            $ret[] = array('Subject', $this->rc->imap->decode_header($headers->subject));
+
+        // @TODO: List-Id, others?
+        foreach (array('From', 'To') as $h) {
+            $hl = strtolower($h);
+            if ($headers->$hl) {
+                $list = $this->rc->imap->decode_address_list($headers->$hl);
+                foreach ($list as $item) {
+                    if ($item['mailto']) {
+                        $ret[] = array($h, $item['mailto']);
+                    }
+                }
+            }
+        }
+
+        if ($this->rc->action == 'preview')
+            $this->rc->output->command('parent.set_env', array('sieve_headers' => $ret));
+        else
+            $this->rc->output->set_env('sieve_headers', $ret);
+
+
+        return $args;
+    }
+
+    /**
+     * Loads configuration, initializes plugin (including sieve connection)
+     */
+    function managesieve_start()
+    {
+        $this->load_config();
+
+        // register UI objects
+        $this->rc->output->add_handlers(array(
+            'filterslist'    => array($this, 'filters_list'),
+            'filtersetslist' => array($this, 'filtersets_list'),
+            'filterframe'    => array($this, 'filter_frame'),
+            'filterform'     => array($this, 'filter_form'),
+            'filtersetform'  => array($this, 'filterset_form'),
+        ));
+
+        // Add include path for internal classes
+        $include_path = $this->home . '/lib' . PATH_SEPARATOR;
+        $include_path .= ini_get('include_path');
+        set_include_path($include_path);
+
+        $host = rcube_parse_host($this->rc->config->get('managesieve_host', 'localhost'));
+        $port = $this->rc->config->get('managesieve_port', 2000);
+
+        $host = rcube_idn_to_ascii($host);
+
+        $plugin = $this->rc->plugins->exec_hook('managesieve_connect', array(
+            'user'      => $_SESSION['username'],
+            'password'  => $this->rc->decrypt($_SESSION['password']),
+            'host'      => $host,
+            'port'      => $port,
+            'auth_type' => $this->rc->config->get('managesieve_auth_type'),
+            'usetls'    => $this->rc->config->get('managesieve_usetls', false),
+            'disabled'  => $this->rc->config->get('managesieve_disabled_extensions'),
+            'debug'     => $this->rc->config->get('managesieve_debug', false),
+            'auth_cid'  => $this->rc->config->get('managesieve_auth_cid'),
+            'auth_pw'   => $this->rc->config->get('managesieve_auth_pw'),
+        ));
+
+        // try to connect to managesieve server and to fetch the script
+        $this->sieve = new rcube_sieve(
+            $plugin['user'],
+            $plugin['password'],
+            $plugin['host'],
+            $plugin['port'],
+            $plugin['auth_type'],
+            $plugin['usetls'],
+            $plugin['disabled'],
+            $plugin['debug'],
+            $plugin['auth_cid'],
+            $plugin['auth_pw']
+        );
+
+        if (!($error = $this->sieve->error())) {
+            // Get list of scripts
+            $list = $this->list_scripts();
+
+            if (!empty($_GET['_set']) || !empty($_POST['_set'])) {
+                $script_name = get_input_value('_set', RCUBE_INPUT_GPC, true);
+            }
+            else if (!empty($_SESSION['managesieve_current'])) {
+                $script_name = $_SESSION['managesieve_current'];
+            }
+            else {
+                // get (first) active script
+                if (!empty($this->active[0])) {
+                    $script_name = $this->active[0];
+                }
+                else if ($list) {
+                    $script_name = $list[0];
+                }
+                // create a new (initial) script
+                else {
+                    // if script not exists build default script contents
+                    $script_file = $this->rc->config->get('managesieve_default');
+                    $script_name = $this->rc->config->get('managesieve_script_name');
+
+                    if (empty($script_name))
+                        $script_name = 'roundcube';
+
+                    if ($script_file && is_readable($script_file))
+                        $content = file_get_contents($script_file);
+
+                    // add script and set it active
+                    if ($this->sieve->save_script($script_name, $content)) {
+                        $this->activate_script($script_name);
+                        $this->list[] = $script_name;
+                    }
+                }
+            }
+
+            if ($script_name) {
+                $this->sieve->load($script_name);
+            }
+
+            $error = $this->sieve->error();
+        }
+
+        // finally set script objects
+        if ($error) {
+            switch ($error) {
+                case SIEVE_ERROR_CONNECTION:
+                case SIEVE_ERROR_LOGIN:
+                    $this->rc->output->show_message('managesieve.filterconnerror', 'error');
+                    break;
+                default:
+                    $this->rc->output->show_message('managesieve.filterunknownerror', 'error');
+                    break;
+            }
+
+            raise_error(array('code' => 403, 'type' => 'php',
+                'file' => __FILE__, 'line' => __LINE__,
+                'message' => "Unable to connect to managesieve on $host:$port"), true, false);
+
+            // to disable 'Add filter' button set env variable
+            $this->rc->output->set_env('filterconnerror', true);
+            $this->script = array();
+        }
+        else {
+            $this->exts = $this->sieve->get_extensions();
+            $this->script = $this->sieve->script->as_array();
+            $this->rc->output->set_env('currentset', $this->sieve->current);
+            $_SESSION['managesieve_current'] = $this->sieve->current;
+        }
+
+        return $error;
+    }
+
+    function managesieve_actions()
+    {
+        $this->init_ui();
+
+        $error = $this->managesieve_start();
+
+        // Handle user requests
+        if ($action = get_input_value('_act', RCUBE_INPUT_GPC)) {
+            $fid = (int) get_input_value('_fid', RCUBE_INPUT_POST);
+
+            if ($action == 'delete' && !$error) {
+                if (isset($this->script[$fid])) {
+                    if ($this->sieve->script->delete_rule($fid))
+                        $result = $this->save_script();
+
+                    if ($result === true) {
+                        $this->rc->output->show_message('managesieve.filterdeleted', 'confirmation');
+                        $this->rc->output->command('managesieve_updatelist', 'del', array('id' => $fid));
+                    } else {
+                        $this->rc->output->show_message('managesieve.filterdeleteerror', 'error');
+                    }
+                }
+            }
+            else if ($action == 'move' && !$error) {
+                if (isset($this->script[$fid])) {
+                    $to   = (int) get_input_value('_to', RCUBE_INPUT_POST);
+                    $rule = $this->script[$fid];
+
+                    // remove rule
+                    unset($this->script[$fid]);
+                    $this->script = array_values($this->script);
+
+                    // add at target position
+                    if ($to >= count($this->script)) {
+                        $this->script[] = $rule;
+                    }
+                    else {
+                        $script = array();
+                        foreach ($this->script as $idx => $r) {
+                            if ($idx == $to)
+                                $script[] = $rule;
+                            $script[] = $r;
+                        }
+                        $this->script = $script;
+                    }
+
+                    $this->sieve->script->content = $this->script;
+                    $result = $this->save_script();
+
+                    if ($result === true) {
+                        $result = $this->list_rules();
+
+                        $this->rc->output->show_message('managesieve.moved', 'confirmation');
+                        $this->rc->output->command('managesieve_updatelist', 'list',
+                            array('list' => $result, 'clear' => true, 'set' => $to));
+                    } else {
+                        $this->rc->output->show_message('managesieve.moveerror', 'error');
+                    }
+                }
+            }
+            else if ($action == 'act' && !$error) {
+                if (isset($this->script[$fid])) {
+                    $rule     = $this->script[$fid];
+                    $disabled = $rule['disabled'] ? true : false;
+                    $rule['disabled'] = !$disabled;
+                    $result = $this->sieve->script->update_rule($fid, $rule);
+
+                    if ($result !== false)
+                        $result = $this->save_script();
+
+                    if ($result === true) {
+                        if ($rule['disabled'])
+                            $this->rc->output->show_message('managesieve.deactivated', 'confirmation');
+                        else
+                            $this->rc->output->show_message('managesieve.activated', 'confirmation');
+                        $this->rc->output->command('managesieve_updatelist', 'update',
+                            array('id' => $fid, 'disabled' => $rule['disabled']));
+                    } else {
+                        if ($rule['disabled'])
+                            $this->rc->output->show_message('managesieve.deactivateerror', 'error');
+                        else
+                            $this->rc->output->show_message('managesieve.activateerror', 'error');
+                    }
+                }
+            }
+            else if ($action == 'setact' && !$error) {
+                $script_name = get_input_value('_set', RCUBE_INPUT_GPC, true);
+                $result = $this->activate_script($script_name);
+                $kep14  = $this->rc->config->get('managesieve_kolab_master');
+
+                if ($result === true) {
+                    $this->rc->output->set_env('active_sets', $this->active);
+                    $this->rc->output->show_message('managesieve.setactivated', 'confirmation');
+                    $this->rc->output->command('managesieve_updatelist', 'setact',
+                        array('name' => $script_name, 'active' => true, 'all' => !$kep14));
+                } else {
+                    $this->rc->output->show_message('managesieve.setactivateerror', 'error');
+                }
+            }
+            else if ($action == 'deact' && !$error) {
+                $script_name = get_input_value('_set', RCUBE_INPUT_GPC, true);
+                $result = $this->deactivate_script($script_name);
+
+                if ($result === true) {
+                    $this->rc->output->set_env('active_sets', $this->active);
+                    $this->rc->output->show_message('managesieve.setdeactivated', 'confirmation');
+                    $this->rc->output->command('managesieve_updatelist', 'setact',
+                        array('name' => $script_name, 'active' => false));
+                } else {
+                    $this->rc->output->show_message('managesieve.setdeactivateerror', 'error');
+                }
+            }
+            else if ($action == 'setdel' && !$error) {
+                $script_name = get_input_value('_set', RCUBE_INPUT_GPC, true);
+                $result = $this->remove_script($script_name);
+
+                if ($result === true) {
+                    $this->rc->output->show_message('managesieve.setdeleted', 'confirmation');
+                    $this->rc->output->command('managesieve_updatelist', 'setdel',
+                        array('name' => $script_name));
+                    $this->rc->session->remove('managesieve_current');
+                } else {
+                    $this->rc->output->show_message('managesieve.setdeleteerror', 'error');
+                }
+            }
+            else if ($action == 'setget') {
+                $script_name = get_input_value('_set', RCUBE_INPUT_GPC, true);
+                $script = $this->sieve->get_script($script_name);
+
+                if (PEAR::isError($script))
+                    exit;
+
+                $browser = new rcube_browser;
+
+                // send download headers
+                header("Content-Type: application/octet-stream");
+                header("Content-Length: ".strlen($script));
+
+                if ($browser->ie)
+                    header("Content-Type: application/force-download");
+                if ($browser->ie && $browser->ver < 7)
+                    $filename = rawurlencode(abbreviate_string($script_name, 55));
+                else if ($browser->ie)
+                    $filename = rawurlencode($script_name);
+                else
+                    $filename = addcslashes($script_name, '\\"');
+
+                header("Content-Disposition: attachment; filename=\"$filename.txt\"");
+                echo $script;
+                exit;
+            }
+            else if ($action == 'list') {
+                $result = $this->list_rules();
+
+                $this->rc->output->command('managesieve_updatelist', 'list', array('list' => $result));
+            }
+            else if ($action == 'ruleadd') {
+                $rid = get_input_value('_rid', RCUBE_INPUT_GPC);
+                $id = $this->genid();
+                $content = $this->rule_div($fid, $id, false);
+
+                $this->rc->output->command('managesieve_rulefill', $content, $id, $rid);
+            }
+            else if ($action == 'actionadd') {
+                $aid = get_input_value('_aid', RCUBE_INPUT_GPC);
+                $id = $this->genid();
+                $content = $this->action_div($fid, $id, false);
+
+                $this->rc->output->command('managesieve_actionfill', $content, $id, $aid);
+            }
+
+            $this->rc->output->send();
+        }
+        else if ($this->rc->task == 'mail') {
+            // Initialize the form
+            $rules = get_input_value('r', RCUBE_INPUT_GET);
+            if (!empty($rules)) {
+                $i = 0;
+                foreach ($rules as $rule) {
+                    list($header, $value) = explode(':', $rule, 2);
+                    $tests[$i] = array(
+                        'type' => 'contains',
+                        'test' => 'header',
+                        'arg1' => $header,
+                        'arg2' => $value,
+                    );
+                    $i++;
+                }
+
+                $this->form = array(
+                    'join'  => count($tests) > 1 ? 'allof' : 'anyof',
+                    'name'  => '',
+                    'tests' => $tests,
+                    'actions' => array(
+                        0 => array('type' => 'fileinto'),
+                        1 => array('type' => 'stop'),
+                    ),
+                );
+            }
+        }
+
+        $this->managesieve_send();
+    }
+
+    function managesieve_save()
+    {
+        // load localization
+        $this->add_texts('localization/', array('filters','managefilters'));
+
+        // include main js script
+        if ($this->api->output->type == 'html') {
+            $this->include_script('managesieve.js');
+        }
+
+        // Init plugin and handle managesieve connection
+        $error = $this->managesieve_start();
+
+        // filters set add action
+        if (!empty($_POST['_newset'])) {
+
+            $name       = get_input_value('_name', RCUBE_INPUT_POST, true);
+            $copy       = get_input_value('_copy', RCUBE_INPUT_POST, true);
+            $from       = get_input_value('_from', RCUBE_INPUT_POST);
+            $exceptions = $this->rc->config->get('managesieve_filename_exceptions');
+            $kolab      = $this->rc->config->get('managesieve_kolab_master');
+            $name_uc    = mb_strtolower($name);
+            $list       = $this->list_scripts();
+
+            if (!$name) {
+                $this->errors['name'] = $this->gettext('cannotbeempty');
+            }
+            else if (mb_strlen($name) > 128) {
+                $this->errors['name'] = $this->gettext('nametoolong');
+            }
+            else if (!empty($exceptions) && in_array($name, (array)$exceptions)) {
+                $this->errors['name'] = $this->gettext('namereserved');
+            }
+            else if (!empty($kolab) && in_array($name_uc, array('MASTER', 'USER', 'MANAGEMENT'))) {
+                $this->errors['name'] = $this->gettext('namereserved');
+            }
+            else if (in_array($name, $list)) {
+                $this->errors['name'] = $this->gettext('setexist');
+            }
+            else if ($from == 'file') {
+                // from file
+                if (is_uploaded_file($_FILES['_file']['tmp_name'])) {
+                    $file = file_get_contents($_FILES['_file']['tmp_name']);
+                    $file = preg_replace('/\r/', '', $file);
+                    // for security don't save script directly
+                    // check syntax before, like this...
+                    $this->sieve->load_script($file);
+                    if (!$this->save_script($name)) {
+                        $this->errors['file'] = $this->gettext('setcreateerror');
+                    }
+                }
+                else {  // upload failed
+                    $err = $_FILES['_file']['error'];
+
+                    if ($err == UPLOAD_ERR_INI_SIZE || $err == UPLOAD_ERR_FORM_SIZE) {
+                        $msg = rcube_label(array('name' => 'filesizeerror',
+                            'vars' => array('size' =>
+                                show_bytes(parse_bytes(ini_get('upload_max_filesize'))))));
+                    }
+                    else {
+                        $this->errors['file'] = $this->gettext('fileuploaderror');
+                    }
+                }
+            }
+            else if (!$this->sieve->copy($name, $from == 'set' ? $copy : '')) {
+                $error = 'managesieve.setcreateerror';
+            }
+
+            if (!$error && empty($this->errors)) {
+                // Find position of the new script on the list
+                $list[] = $name;
+                asort($list, SORT_LOCALE_STRING);
+                $list  = array_values($list);
+                $index = array_search($name, $list);
+
+                $this->rc->output->show_message('managesieve.setcreated', 'confirmation');
+                $this->rc->output->command('parent.managesieve_updatelist', 'setadd',
+                    array('name' => $name, 'index' => $index));
+            } else if ($msg) {
+                $this->rc->output->command('display_message', $msg, 'error');
+            } else if ($error) {
+                $this->rc->output->show_message($error, 'error');
+            }
+        }
+        // filter add/edit action
+        else if (isset($_POST['_name'])) {
+            $name = trim(get_input_value('_name', RCUBE_INPUT_POST, true));
+            $fid  = trim(get_input_value('_fid', RCUBE_INPUT_POST));
+            $join = trim(get_input_value('_join', RCUBE_INPUT_POST));
+
+            // and arrays
+            $headers        = get_input_value('_header', RCUBE_INPUT_POST);
+            $cust_headers   = get_input_value('_custom_header', RCUBE_INPUT_POST);
+            $ops            = get_input_value('_rule_op', RCUBE_INPUT_POST);
+            $sizeops        = get_input_value('_rule_size_op', RCUBE_INPUT_POST);
+            $sizeitems      = get_input_value('_rule_size_item', RCUBE_INPUT_POST);
+            $sizetargets    = get_input_value('_rule_size_target', RCUBE_INPUT_POST);
+            $targets        = get_input_value('_rule_target', RCUBE_INPUT_POST, true);
+            $act_types      = get_input_value('_action_type', RCUBE_INPUT_POST, true);
+            $mailboxes      = get_input_value('_action_mailbox', RCUBE_INPUT_POST, true);
+            $act_targets    = get_input_value('_action_target', RCUBE_INPUT_POST, true);
+            $area_targets   = get_input_value('_action_target_area', RCUBE_INPUT_POST, true);
+            $reasons        = get_input_value('_action_reason', RCUBE_INPUT_POST, true);
+            $addresses      = get_input_value('_action_addresses', RCUBE_INPUT_POST, true);
+            $days           = get_input_value('_action_days', RCUBE_INPUT_POST);
+            $subject        = get_input_value('_action_subject', RCUBE_INPUT_POST, true);
+            $flags          = get_input_value('_action_flags', RCUBE_INPUT_POST);
+
+            // we need a "hack" for radiobuttons
+            foreach ($sizeitems as $item)
+                $items[] = $item;
+
+            $this->form['disabled'] = $_POST['_disabled'] ? true : false;
+            $this->form['join']     = $join=='allof' ? true : false;
+            $this->form['name']     = $name;
+            $this->form['tests']    = array();
+            $this->form['actions']  = array();
+
+            if ($name == '')
+                $this->errors['name'] = $this->gettext('cannotbeempty');
+            else {
+                foreach($this->script as $idx => $rule)
+                    if($rule['name'] == $name && $idx != $fid) {
+                        $this->errors['name'] = $this->gettext('ruleexist');
+                        break;
+                    }
+            }
+
+            $i = 0;
+            // rules
+            if ($join == 'any') {
+                $this->form['tests'][0]['test'] = 'true';
+            }
+            else {
+                foreach ($headers as $idx => $header) {
+                    $header = $this->strip_value($header);
+                    $target = $this->strip_value($targets[$idx], true);
+                    $op     = $this->strip_value($ops[$idx]);
+
+                    // normal header
+                    if (in_array($header, $this->headers)) {
+                        if (preg_match('/^not/', $op))
+                            $this->form['tests'][$i]['not'] = true;
+                        $type = preg_replace('/^not/', '', $op);
+
+                        if ($type == 'exists') {
+                            $this->form['tests'][$i]['test'] = 'exists';
+                            $this->form['tests'][$i]['arg'] = $header;
+                        }
+                        else {
+                            $this->form['tests'][$i]['type'] = $type;
+                            $this->form['tests'][$i]['test'] = 'header';
+                            $this->form['tests'][$i]['arg1'] = $header;
+                            $this->form['tests'][$i]['arg2'] = $target;
+
+                            if ($target == '')
+                                $this->errors['tests'][$i]['target'] = $this->gettext('cannotbeempty');
+                            else if (preg_match('/^(value|count)-/', $type) && !preg_match('/[0-9]+/', $target))
+                                $this->errors['tests'][$i]['target'] = $this->gettext('forbiddenchars');
+                        }
+                    }
+                    else
+                        switch ($header) {
+                        case 'size':
+                            $sizeop     = $this->strip_value($sizeops[$idx]);
+                            $sizeitem   = $this->strip_value($items[$idx]);
+                            $sizetarget = $this->strip_value($sizetargets[$idx]);
+
+                            $this->form['tests'][$i]['test'] = 'size';
+                            $this->form['tests'][$i]['type'] = $sizeop;
+                            $this->form['tests'][$i]['arg']  = $sizetarget.$sizeitem;
+
+                            if ($sizetarget == '')
+                                $this->errors['tests'][$i]['sizetarget'] = $this->gettext('cannotbeempty');
+                            else if (!preg_match('/^[0-9]+(K|M|G)*$/i', $sizetarget))
+                                $this->errors['tests'][$i]['sizetarget'] = $this->gettext('forbiddenchars');
+                            break;
+                        case '...':
+                            $cust_header = $headers = $this->strip_value($cust_headers[$idx]);
+
+                            if (preg_match('/^not/', $op))
+                                $this->form['tests'][$i]['not'] = true;
+                            $type = preg_replace('/^not/', '', $op);
+
+                            if ($cust_header == '')
+                                $this->errors['tests'][$i]['header'] = $this->gettext('cannotbeempty');
+                            else {
+                                $headers = preg_split('/[\s,]+/', $cust_header, -1, PREG_SPLIT_NO_EMPTY);
+
+                                if (!count($headers))
+                                    $this->errors['tests'][$i]['header'] = $this->gettext('cannotbeempty');
+                                else {
+                                    foreach ($headers as $hr)
+                                        if (!preg_match('/^[a-z0-9-]+$/i', $hr))
+                                            $this->errors['tests'][$i]['header'] = $this->gettext('forbiddenchars');
+                                }
+                            }
+
+                            if (empty($this->errors['tests'][$i]['header']))
+                                $cust_header = (is_array($headers) && count($headers) == 1) ? $headers[0] : $headers;
+
+                            if ($type == 'exists') {
+                                $this->form['tests'][$i]['test'] = 'exists';
+                                $this->form['tests'][$i]['arg']  = $cust_header;
+                            }
+                            else {
+                                $this->form['tests'][$i]['test'] = 'header';
+                                $this->form['tests'][$i]['type'] = $type;
+                                $this->form['tests'][$i]['arg1'] = $cust_header;
+                                $this->form['tests'][$i]['arg2'] = $target;
+
+                                if ($target == '')
+                                    $this->errors['tests'][$i]['target'] = $this->gettext('cannotbeempty');
+                                else if (preg_match('/^(value|count)-/', $type) && !preg_match('/[0-9]+/', $target))
+                                    $this->errors['tests'][$i]['target'] = $this->gettext('forbiddenchars');
+                            }
+                            break;
+                        }
+                    $i++;
+                }
+            }
+
+            $i = 0;
+            // actions
+            foreach($act_types as $idx => $type) {
+                $type   = $this->strip_value($type);
+                $target = $this->strip_value($act_targets[$idx]);
+
+                switch ($type) {
+
+                case 'fileinto':
+                case 'fileinto_copy':
+                    $mailbox = $this->strip_value($mailboxes[$idx]);
+                    $this->form['actions'][$i]['target'] = $this->mod_mailbox($mailbox, 'in');
+                    if ($type == 'fileinto_copy') {
+                        $type = 'fileinto';
+                        $this->form['actions'][$i]['copy'] = true;
+                    }
+                    break;
+
+                case 'reject':
+                case 'ereject':
+                    $target = $this->strip_value($area_targets[$idx]);
+                    $this->form['actions'][$i]['target'] = str_replace("\r\n", "\n", $target);
+
+ //                 if ($target == '')
+//                      $this->errors['actions'][$i]['targetarea'] = $this->gettext('cannotbeempty');
+                    break;
+
+                case 'redirect':
+                case 'redirect_copy':
+                    $this->form['actions'][$i]['target'] = $target;
+
+                    if ($this->form['actions'][$i]['target'] == '')
+                        $this->errors['actions'][$i]['target'] = $this->gettext('cannotbeempty');
+                    else if (!check_email($this->form['actions'][$i]['target']))
+                        $this->errors['actions'][$i]['target'] = $this->gettext('noemailwarning');
+
+                    if ($type == 'redirect_copy') {
+                        $type = 'redirect';
+                        $this->form['actions'][$i]['copy'] = true;
+                    }
+                    break;
+
+                case 'addflag':
+                case 'setflag':
+                case 'removeflag':
+                    $_target = array();
+                    if (empty($flags[$idx])) {
+                        $this->errors['actions'][$i]['target'] = $this->gettext('noflagset');
+                    }
+                    else {
+                        foreach ($flags[$idx] as $flag) {
+                            $_target[] = $this->strip_value($flag);
+                        }
+                    }
+                    $this->form['actions'][$i]['target'] = $_target;
+                    break;
+
+                case 'vacation':
+                    $reason = $this->strip_value($reasons[$idx]);
+                    $this->form['actions'][$i]['reason']    = str_replace("\r\n", "\n", $reason);
+                    $this->form['actions'][$i]['days']      = $days[$idx];
+                    $this->form['actions'][$i]['subject']   = $subject[$idx];
+                    $this->form['actions'][$i]['addresses'] = explode(',', $addresses[$idx]);
+// @TODO: vacation :mime, :from, :handle
+
+                    if ($this->form['actions'][$i]['addresses']) {
+                        foreach($this->form['actions'][$i]['addresses'] as $aidx => $address) {
+                            $address = trim($address);
+                            if (!$address)
+                                unset($this->form['actions'][$i]['addresses'][$aidx]);
+                            else if(!check_email($address)) {
+                                $this->errors['actions'][$i]['addresses'] = $this->gettext('noemailwarning');
+                                break;
+                            } else
+                                $this->form['actions'][$i]['addresses'][$aidx] = $address;
+                        }
+                    }
+
+                    if ($this->form['actions'][$i]['reason'] == '')
+                        $this->errors['actions'][$i]['reason'] = $this->gettext('cannotbeempty');
+                    if ($this->form['actions'][$i]['days'] && !preg_match('/^[0-9]+$/', $this->form['actions'][$i]['days']))
+                        $this->errors['actions'][$i]['days'] = $this->gettext('forbiddenchars');
+                    break;
+                }
+
+                $this->form['actions'][$i]['type'] = $type;
+                $i++;
+            }
+
+            if (!$this->errors && !$error) {
+                // zapis skryptu
+                if (!isset($this->script[$fid])) {
+                    $fid = $this->sieve->script->add_rule($this->form);
+                    $new = true;
+                } else
+                    $fid = $this->sieve->script->update_rule($fid, $this->form);
+
+                if ($fid !== false)
+                    $save = $this->save_script();
+
+                if ($save && $fid !== false) {
+                    $this->rc->output->show_message('managesieve.filtersaved', 'confirmation');
+                    if ($this->rc->task != 'mail') {
+                        $this->rc->output->command('parent.managesieve_updatelist',
+                            isset($new) ? 'add' : 'update',
+                            array(
+                                'name' => Q($this->form['name']),
+                                'id' => $fid,
+                                'disabled' => $this->form['disabled']
+                        ));
+                    }
+                    else {
+                        $this->rc->output->command('managesieve_dialog_close');
+                        $this->rc->output->send('iframe');
+                    }
+                }
+                else {
+                    $this->rc->output->show_message('managesieve.filtersaveerror', 'error');
+//                  $this->rc->output->send();
+                }
+            }
+        }
+
+        $this->managesieve_send();
+    }
+
+    private function managesieve_send()
+    {
+        // Handle form action
+        if (isset($_GET['_framed']) || isset($_POST['_framed'])) {
+            if (isset($_GET['_newset']) || isset($_POST['_newset'])) {
+                $this->rc->output->send('managesieve.setedit');
+            }
+            else {
+                $this->rc->output->send('managesieve.filteredit');
+            }
+        } else {
+            $this->rc->output->set_pagetitle($this->gettext('filters'));
+            $this->rc->output->send('managesieve.managesieve');
+        }
+    }
+
+    // return the filters list as HTML table
+    function filters_list($attrib)
+    {
+        // add id to message list table if not specified
+        if (!strlen($attrib['id']))
+            $attrib['id'] = 'rcmfilterslist';
+
+        // define list of cols to be displayed
+        $a_show_cols = array('name');
+
+        $result = $this->list_rules();
+
+        // create XHTML table
+        $out = rcube_table_output($attrib, $result, $a_show_cols, 'id');
+
+        // set client env
+        $this->rc->output->add_gui_object('filterslist', $attrib['id']);
+        $this->rc->output->include_script('list.js');
+
+        // add some labels to client
+        $this->rc->output->add_label('managesieve.filterdeleteconfirm');
+
+        return $out;
+    }
+
+    // return the filters list as <SELECT>
+    function filtersets_list($attrib, $no_env = false)
+    {
+        // add id to message list table if not specified
+        if (!strlen($attrib['id']))
+            $attrib['id'] = 'rcmfiltersetslist';
+
+        $list = $this->list_scripts();
+
+        if ($list) {
+            asort($list, SORT_LOCALE_STRING);
+        }
+
+        if (!empty($attrib['type']) && $attrib['type'] == 'list') {
+            // define list of cols to be displayed
+            $a_show_cols = array('name');
+
+            if ($list) {
+                foreach ($list as $idx => $set) {
+                    $scripts['S'.$idx] = $set;
+                    $result[] = array(
+                        'name' => Q($set),
+                        'id' => 'S'.$idx,
+                        'class' => !in_array($set, $this->active) ? 'disabled' : '',
+                    );
+                }
+            }
+
+            // create XHTML table
+            $out = rcube_table_output($attrib, $result, $a_show_cols, 'id');
+
+            $this->rc->output->set_env('filtersets', $scripts);
+            $this->rc->output->include_script('list.js');
+        }
+        else {
+            $select = new html_select(array('name' => '_set', 'id' => $attrib['id'],
+                'onchange' => $this->rc->task != 'mail' ? 'rcmail.managesieve_set()' : ''));
+
+            if ($list) {
+                foreach ($list as $set)
+                    $select->add($set, $set);
+            }
+
+            $out = $select->show($this->sieve->current);
+        }
+
+        // set client env
+        if (!$no_env) {
+            $this->rc->output->add_gui_object('filtersetslist', $attrib['id']);
+            $this->rc->output->add_label('managesieve.setdeleteconfirm');
+        }
+
+        return $out;
+    }
+
+    function filter_frame($attrib)
+    {
+        if (!$attrib['id'])
+            $attrib['id'] = 'rcmfilterframe';
+
+        $attrib['name'] = $attrib['id'];
+
+        $this->rc->output->set_env('contentframe', $attrib['name']);
+        $this->rc->output->set_env('blankpage', $attrib['src'] ?
+        $this->rc->output->abs_url($attrib['src']) : 'program/blank.gif');
+
+        return html::tag('iframe', $attrib);
+    }
+
+    function filterset_form($attrib)
+    {
+        if (!$attrib['id'])
+            $attrib['id'] = 'rcmfiltersetform';
+
+        $out = '<form name="filtersetform" action="./" method="post" enctype="multipart/form-data">'."\n";
+
+        $hiddenfields = new html_hiddenfield(array('name' => '_task', 'value' => $this->rc->task));
+        $hiddenfields->add(array('name' => '_action', 'value' => 'plugin.managesieve-save'));
+        $hiddenfields->add(array('name' => '_framed', 'value' => ($_POST['_framed'] || $_GET['_framed'] ? 1 : 0)));
+        $hiddenfields->add(array('name' => '_newset', 'value' => 1));
+
+        $out .= $hiddenfields->show();
+
+        $name     = get_input_value('_name', RCUBE_INPUT_POST);
+        $copy     = get_input_value('_copy', RCUBE_INPUT_POST);
+        $selected = get_input_value('_from', RCUBE_INPUT_POST);
+
+        // filter set name input
+        $input_name = new html_inputfield(array('name' => '_name', 'id' => '_name', 'size' => 30,
+            'class' => ($this->errors['name'] ? 'error' : '')));
+
+        $out .= sprintf('<label for="%s"><b>%s:</b></label> %s<br /><br />',
+            '_name', Q($this->gettext('filtersetname')), $input_name->show($name));
+
+        $out .="\n<fieldset class=\"itemlist\"><legend>" . $this->gettext('filters') . ":</legend>\n";
+        $out .= '<input type="radio" id="from_none" name="_from" value="none"'
+            .(!$selected || $selected=='none' ? ' checked="checked"' : '').'></input>';
+        $out .= sprintf('<label for="%s">%s</label> ', 'from_none', Q($this->gettext('none')));
+
+        // filters set list
+        $list   = $this->list_scripts();
+        $select = new html_select(array('name' => '_copy', 'id' => '_copy'));
+
+        if (is_array($list)) {
+            asort($list, SORT_LOCALE_STRING);
+
+            if (!$copy)
+                $copy = $_SESSION['managesieve_current'];
+
+            foreach ($list as $set) {
+                $select->add($set, $set);
+            }
+
+            $out .= '<br /><input type="radio" id="from_set" name="_from" value="set"'
+                .($selected=='set' ? ' checked="checked"' : '').'></input>';
+            $out .= sprintf('<label for="%s">%s:</label> ', 'from_set', Q($this->gettext('fromset')));
+            $out .= $select->show($copy);
+        }
+
+        // script upload box
+        $upload = new html_inputfield(array('name' => '_file', 'id' => '_file', 'size' => 30,
+            'type' => 'file', 'class' => ($this->errors['file'] ? 'error' : '')));
+
+        $out .= '<br /><input type="radio" id="from_file" name="_from" value="file"'
+            .($selected=='file' ? ' checked="checked"' : '').'></input>';
+        $out .= sprintf('<label for="%s">%s:</label> ', 'from_file', Q($this->gettext('fromfile')));
+        $out .= $upload->show();
+        $out .= '</fieldset>';
+
+        $this->rc->output->add_gui_object('sieveform', 'filtersetform');
+
+        if ($this->errors['name'])
+            $this->add_tip('_name', $this->errors['name'], true);
+        if ($this->errors['file'])
+            $this->add_tip('_file', $this->errors['file'], true);
+
+        $this->print_tips();
+
+        return $out;
+    }
+
+
+    function filter_form($attrib)
+    {
+        if (!$attrib['id'])
+            $attrib['id'] = 'rcmfilterform';
+
+        $fid = get_input_value('_fid', RCUBE_INPUT_GPC);
+        $scr = isset($this->form) ? $this->form : $this->script[$fid];
+
+        $hiddenfields = new html_hiddenfield(array('name' => '_task', 'value' => $this->rc->task));
+        $hiddenfields->add(array('name' => '_action', 'value' => 'plugin.managesieve-save'));
+        $hiddenfields->add(array('name' => '_framed', 'value' => ($_POST['_framed'] || $_GET['_framed'] ? 1 : 0)));
+        $hiddenfields->add(array('name' => '_fid', 'value' => $fid));
+
+        $out = '<form name="filterform" action="./" method="post">'."\n";
+        $out .= $hiddenfields->show();
+
+        // 'any' flag
+        if (sizeof($scr['tests']) == 1 && $scr['tests'][0]['test'] == 'true' && !$scr['tests'][0]['not'])
+            $any = true;
+
+        // filter name input
+        $field_id = '_name';
+        $input_name = new html_inputfield(array('name' => '_name', 'id' => $field_id, 'size' => 30,
+            'class' => ($this->errors['name'] ? 'error' : '')));
+
+        if ($this->errors['name'])
+            $this->add_tip($field_id, $this->errors['name'], true);
+
+        if (isset($scr))
+            $input_name = $input_name->show($scr['name']);
+        else
+            $input_name = $input_name->show();
+
+        $out .= sprintf("\n<label for=\"%s\"><b>%s:</b></label> %s\n",
+            $field_id, Q($this->gettext('filtername')), $input_name);
+
+        // filter set selector
+        if ($this->rc->task == 'mail') {
+            $out .= sprintf("\n&nbsp;<label for=\"%s\"><b>%s:</b></label> %s\n",
+                $field_id, Q($this->gettext('filterset')),
+                $this->filtersets_list(array('id' => 'sievescriptname'), true));
+        }
+
+        $out .= '<br /><br /><fieldset><legend>' . Q($this->gettext('messagesrules')) . "</legend>\n";
+
+        // any, allof, anyof radio buttons
+        $field_id = '_allof';
+        $input_join = new html_radiobutton(array('name' => '_join', 'id' => $field_id, 'value' => 'allof',
+            'onclick' => 'rule_join_radio(\'allof\')', 'class' => 'radio'));
+
+        if (isset($scr) && !$any)
+            $input_join = $input_join->show($scr['join'] ? 'allof' : '');
+        else
+            $input_join = $input_join->show();
+
+        $out .= sprintf("%s<label for=\"%s\">%s</label>&nbsp;\n",
+            $input_join, $field_id, Q($this->gettext('filterallof')));
+
+        $field_id = '_anyof';
+        $input_join = new html_radiobutton(array('name' => '_join', 'id' => $field_id, 'value' => 'anyof',
+            'onclick' => 'rule_join_radio(\'anyof\')', 'class' => 'radio'));
+
+        if (isset($scr) && !$any)
+            $input_join = $input_join->show($scr['join'] ? '' : 'anyof');
+        else
+            $input_join = $input_join->show('anyof'); // default
+
+        $out .= sprintf("%s<label for=\"%s\">%s</label>\n",
+            $input_join, $field_id, Q($this->gettext('filteranyof')));
+
+        $field_id = '_any';
+        $input_join = new html_radiobutton(array('name' => '_join', 'id' => $field_id, 'value' => 'any',
+            'onclick' => 'rule_join_radio(\'any\')', 'class' => 'radio'));
+
+        $input_join = $input_join->show($any ? 'any' : '');
+
+        $out .= sprintf("%s<label for=\"%s\">%s</label>\n",
+            $input_join, $field_id, Q($this->gettext('filterany')));
+
+        $rows_num = isset($scr) ? sizeof($scr['tests']) : 1;
+
+        $out .= '<div id="rules"'.($any ? ' style="display: none"' : '').'>';
+        for ($x=0; $x<$rows_num; $x++)
+            $out .= $this->rule_div($fid, $x);
+        $out .= "</div>\n";
+
+        $out .= "</fieldset>\n";
+
+        // actions
+        $out .= '<fieldset><legend>' . Q($this->gettext('messagesactions')) . "</legend>\n";
+
+        $rows_num = isset($scr) ? sizeof($scr['actions']) : 1;
+
+        $out .= '<div id="actions">';
+        for ($x=0; $x<$rows_num; $x++)
+            $out .= $this->action_div($fid, $x);
+        $out .= "</div>\n";
+
+        $out .= "</fieldset>\n";
+
+        $this->print_tips();
+
+        if ($scr['disabled']) {
+            $this->rc->output->set_env('rule_disabled', true);
+        }
+        $this->rc->output->add_label(
+            'managesieve.ruledeleteconfirm',
+            'managesieve.actiondeleteconfirm'
+        );
+        $this->rc->output->add_gui_object('sieveform', 'filterform');
+
+        return $out;
+    }
+
+    function rule_div($fid, $id, $div=true)
+    {
+        $rule     = isset($this->form) ? $this->form['tests'][$id] : $this->script[$fid]['tests'][$id];
+        $rows_num = isset($this->form) ? sizeof($this->form['tests']) : sizeof($this->script[$fid]['tests']);
+
+        $out = $div ? '<div class="rulerow" id="rulerow' .$id .'">'."\n" : '';
+
+        $out .= '<table><tr><td class="rowactions">';
+
+        // headers select
+        $select_header = new html_select(array('name' => "_header[]", 'id' => 'header'.$id,
+            'onchange' => 'rule_header_select(' .$id .')'));
+        foreach($this->headers as $name => $val)
+            $select_header->add(Q($this->gettext($name)), Q($val));
+        $select_header->add(Q($this->gettext('size')), 'size');
+        $select_header->add(Q($this->gettext('...')), '...');
+
+        // TODO: list arguments
+
+        if ((isset($rule['test']) && $rule['test'] == 'header')
+            && !is_array($rule['arg1']) && in_array($rule['arg1'], $this->headers))
+            $out .= $select_header->show($rule['arg1']);
+        else if ((isset($rule['test']) && $rule['test'] == 'exists')
+            && !is_array($rule['arg']) && in_array($rule['arg'], $this->headers))
+            $out .= $select_header->show($rule['arg']);
+        else if (isset($rule['test']) && $rule['test'] == 'size')
+            $out .= $select_header->show('size');
+        else if (isset($rule['test']) && $rule['test'] != 'true')
+            $out .= $select_header->show('...');
+        else
+            $out .= $select_header->show();
+
+        $out .= '</td><td class="rowtargets">';
+
+        if ((isset($rule['test']) && $rule['test'] == 'header')
+            && (is_array($rule['arg1']) || !in_array($rule['arg1'], $this->headers)))
+            $custom = is_array($rule['arg1']) ? implode(', ', $rule['arg1']) : $rule['arg1'];
+        else if ((isset($rule['test']) && $rule['test'] == 'exists')
+            && (is_array($rule['arg']) || !in_array($rule['arg'], $this->headers)))
+            $custom = is_array($rule['arg']) ? implode(', ', $rule['arg']) : $rule['arg'];
+
+        $out .= '<div id="custom_header' .$id. '" style="display:' .(isset($custom) ? 'inline' : 'none'). '">
+            <input type="text" name="_custom_header[]" id="custom_header_i'.$id.'" '
+            . $this->error_class($id, 'test', 'header', 'custom_header_i')
+            .' value="' .Q($custom). '" size="15" />&nbsp;</div>' . "\n";
+
+        // matching type select (operator)
+        $select_op = new html_select(array('name' => "_rule_op[]", 'id' => 'rule_op'.$id,
+            'style' => 'display:' .($rule['test']!='size' ? 'inline' : 'none'),
+            'class' => 'operator_selector',
+            'onchange' => 'rule_op_select('.$id.')'));
+        $select_op->add(Q($this->gettext('filtercontains')), 'contains');
+        $select_op->add(Q($this->gettext('filternotcontains')), 'notcontains');
+        $select_op->add(Q($this->gettext('filteris')), 'is');
+        $select_op->add(Q($this->gettext('filterisnot')), 'notis');
+        $select_op->add(Q($this->gettext('filterexists')), 'exists');
+        $select_op->add(Q($this->gettext('filternotexists')), 'notexists');
+        $select_op->add(Q($this->gettext('filtermatches')), 'matches');
+        $select_op->add(Q($this->gettext('filternotmatches')), 'notmatches');
+        if (in_array('regex', $this->exts)) {
+            $select_op->add(Q($this->gettext('filterregex')), 'regex');
+            $select_op->add(Q($this->gettext('filternotregex')), 'notregex');
+        }
+        if (in_array('relational', $this->exts)) {
+            $select_op->add(Q($this->gettext('countisgreaterthan')), 'count-gt');
+            $select_op->add(Q($this->gettext('countisgreaterthanequal')), 'count-ge');
+            $select_op->add(Q($this->gettext('countislessthan')), 'count-lt');
+            $select_op->add(Q($this->gettext('countislessthanequal')), 'count-le');
+            $select_op->add(Q($this->gettext('countequals')), 'count-eq');
+            $select_op->add(Q($this->gettext('countnotequals')), 'count-ne');
+            $select_op->add(Q($this->gettext('valueisgreaterthan')), 'value-gt');
+            $select_op->add(Q($this->gettext('valueisgreaterthanequal')), 'value-ge');
+            $select_op->add(Q($this->gettext('valueislessthan')), 'value-lt');
+            $select_op->add(Q($this->gettext('valueislessthanequal')), 'value-le');
+            $select_op->add(Q($this->gettext('valueequals')), 'value-eq');
+            $select_op->add(Q($this->gettext('valuenotequals')), 'value-ne');
+        }
+
+        // target input (TODO: lists)
+
+        if ($rule['test'] == 'header') {
+            $out .= $select_op->show(($rule['not'] ? 'not' : '').$rule['type']);
+            $target = $rule['arg2'];
+        }
+        else if ($rule['test'] == 'size') {
+            $out .= $select_op->show();
+            if (preg_match('/^([0-9]+)(K|M|G)*$/', $rule['arg'], $matches)) {
+                $sizetarget = $matches[1];
+                $sizeitem = $matches[2];
+            }
+        }
+        else {
+            $out .= $select_op->show(($rule['not'] ? 'not' : '').$rule['test']);
+            $target = '';
+        }
+
+        $out .= '<input type="text" name="_rule_target[]" id="rule_target' .$id. '"
+            value="' .Q($target). '" size="20" ' . $this->error_class($id, 'test', 'target', 'rule_target')
+            . ' style="display:' . ($rule['test']!='size' && $rule['test'] != 'exists' ? 'inline' : 'none') . '" />'."\n";
+
+        $select_size_op = new html_select(array('name' => "_rule_size_op[]", 'id' => 'rule_size_op'.$id));
+        $select_size_op->add(Q($this->gettext('filterunder')), 'under');
+        $select_size_op->add(Q($this->gettext('filterover')), 'over');
+
+        $out .= '<div id="rule_size' .$id. '" style="display:' . ($rule['test']=='size' ? 'inline' : 'none') .'">';
+        $out .= $select_size_op->show($rule['test']=='size' ? $rule['type'] : '');
+        $out .= '<input type="text" name="_rule_size_target[]" id="rule_size_i'.$id.'" value="'.$sizetarget.'" size="10" ' 
+            . $this->error_class($id, 'test', 'sizetarget', 'rule_size_i') .' />
+            <input type="radio" name="_rule_size_item['.$id.']" value=""'
+                . (!$sizeitem ? ' checked="checked"' : '') .' class="radio" />'.rcube_label('B').'
+            <input type="radio" name="_rule_size_item['.$id.']" value="K"'
+                . ($sizeitem=='K' ? ' checked="checked"' : '') .' class="radio" />'.rcube_label('KB').'
+            <input type="radio" name="_rule_size_item['.$id.']" value="M"'
+                . ($sizeitem=='M' ? ' checked="checked"' : '') .' class="radio" />'.rcube_label('MB').'
+            <input type="radio" name="_rule_size_item['.$id.']" value="G"'
+                . ($sizeitem=='G' ? ' checked="checked"' : '') .' class="radio" />'.rcube_label('GB');
+        $out .= '</div>';
+        $out .= '</td>';
+
+        // add/del buttons
+        $out .= '<td class="rowbuttons">';
+        $out .= '<a href="#" id="ruleadd' . $id .'" title="'. Q($this->gettext('add')). '"
+            onclick="rcmail.managesieve_ruleadd(' . $id .')" class="button add"></a>';
+        $out .= '<a href="#" id="ruledel' . $id .'" title="'. Q($this->gettext('del')). '"
+            onclick="rcmail.managesieve_ruledel(' . $id .')" class="button del' . ($rows_num<2 ? ' disabled' : '') .'"></a>';
+        $out .= '</td></tr></table>';
+
+        $out .= $div ? "</div>\n" : '';
+
+        return $out;
+    }
+
+    function action_div($fid, $id, $div=true)
+    {
+        $action   = isset($this->form) ? $this->form['actions'][$id] : $this->script[$fid]['actions'][$id];
+        $rows_num = isset($this->form) ? sizeof($this->form['actions']) : sizeof($this->script[$fid]['actions']);
+
+        $out = $div ? '<div class="actionrow" id="actionrow' .$id .'">'."\n" : '';
+
+        $out .= '<table><tr><td class="rowactions">';
+
+        // action select
+        $select_action = new html_select(array('name' => "_action_type[$id]", 'id' => 'action_type'.$id,
+            'onchange' => 'action_type_select(' .$id .')'));
+        if (in_array('fileinto', $this->exts))
+            $select_action->add(Q($this->gettext('messagemoveto')), 'fileinto');
+        if (in_array('fileinto', $this->exts) && in_array('copy', $this->exts))
+            $select_action->add(Q($this->gettext('messagecopyto')), 'fileinto_copy');
+        $select_action->add(Q($this->gettext('messageredirect')), 'redirect');
+        if (in_array('copy', $this->exts))
+            $select_action->add(Q($this->gettext('messagesendcopy')), 'redirect_copy');
+        if (in_array('reject', $this->exts))
+            $select_action->add(Q($this->gettext('messagediscard')), 'reject');
+        else if (in_array('ereject', $this->exts))
+            $select_action->add(Q($this->gettext('messagediscard')), 'ereject');
+        if (in_array('vacation', $this->exts))
+            $select_action->add(Q($this->gettext('messagereply')), 'vacation');
+        $select_action->add(Q($this->gettext('messagedelete')), 'discard');
+        if (in_array('imapflags', $this->exts) || in_array('imap4flags', $this->exts)) {
+            $select_action->add(Q($this->gettext('setflags')), 'setflag');
+            $select_action->add(Q($this->gettext('addflags')), 'addflag');
+            $select_action->add(Q($this->gettext('removeflags')), 'removeflag');
+        }
+        $select_action->add(Q($this->gettext('rulestop')), 'stop');
+
+        $select_type = $action['type'];
+        if (in_array($action['type'], array('fileinto', 'redirect')) && $action['copy']) {
+            $select_type .= '_copy';
+        }
+
+        $out .= $select_action->show($select_type);
+        $out .= '</td>';
+
+        // actions target inputs
+        $out .= '<td class="rowtargets">';
+        // shared targets
+        $out .= '<input type="text" name="_action_target['.$id.']" id="action_target' .$id. '" '
+            .'value="' .($action['type']=='redirect' ? Q($action['target'], 'strict', false) : ''). '" size="35" '
+            .'style="display:' .($action['type']=='redirect' ? 'inline' : 'none') .'" '
+            . $this->error_class($id, 'action', 'target', 'action_target') .' />';
+        $out .= '<textarea name="_action_target_area['.$id.']" id="action_target_area' .$id. '" '
+            .'rows="3" cols="35" '. $this->error_class($id, 'action', 'targetarea', 'action_target_area')
+            .'style="display:' .(in_array($action['type'], array('reject', 'ereject')) ? 'inline' : 'none') .'">'
+            . (in_array($action['type'], array('reject', 'ereject')) ? Q($action['target'], 'strict', false) : '')
+            . "</textarea>\n";
+
+        // vacation
+        $out .= '<div id="action_vacation' .$id.'" style="display:' .($action['type']=='vacation' ? 'inline' : 'none') .'">';
+        $out .= '<span class="label">'. Q($this->gettext('vacationreason')) .'</span><br />'
+            .'<textarea name="_action_reason['.$id.']" id="action_reason' .$id. '" '
+            .'rows="3" cols="35" '. $this->error_class($id, 'action', 'reason', 'action_reason') . '>'
+            . Q($action['reason'], 'strict', false) . "</textarea>\n";
+        $out .= '<br /><span class="label">' .Q($this->gettext('vacationsubject')) . '</span><br />'
+            .'<input type="text" name="_action_subject['.$id.']" id="action_subject'.$id.'" '
+            .'value="' . (is_array($action['subject']) ? Q(implode(', ', $action['subject']), 'strict', false) : $action['subject']) . '" size="35" '
+            . $this->error_class($id, 'action', 'subject', 'action_subject') .' />';
+        $out .= '<br /><span class="label">' .Q($this->gettext('vacationaddresses')) . '</span><br />'
+            .'<input type="text" name="_action_addresses['.$id.']" id="action_addr'.$id.'" '
+            .'value="' . (is_array($action['addresses']) ? Q(implode(', ', $action['addresses']), 'strict', false) : $action['addresses']) . '" size="35" '
+            . $this->error_class($id, 'action', 'addresses', 'action_addr') .' />';
+        $out .= '<br /><span class="label">' . Q($this->gettext('vacationdays')) . '</span><br />'
+            .'<input type="text" name="_action_days['.$id.']" id="action_days'.$id.'" '
+            .'value="' .Q($action['days'], 'strict', false) . '" size="2" '
+            . $this->error_class($id, 'action', 'days', 'action_days') .' />';
+        $out .= '</div>';
+
+        // flags
+        $flags = array(
+            'read'      => '\\Seen',
+            'answered'  => '\\Answered',
+            'flagged'   => '\\Flagged',
+            'deleted'   => '\\Deleted',
+            'draft'     => '\\Draft',
+        );
+        $flags_target = (array)$action['target'];
+
+        $out .= '<div id="action_flags' .$id.'" style="display:' 
+            . (preg_match('/^(set|add|remove)flag$/', $action['type']) ? 'inline' : 'none') . '"'
+            . $this->error_class($id, 'action', 'flags', 'action_flags') . '>';
+        foreach ($flags as $fidx => $flag) {
+            $out .= '<input type="checkbox" name="_action_flags[' .$id .'][]" value="' . $flag . '"'
+                . (in_array_nocase($flag, $flags_target) ? 'checked="checked"' : '') . ' />'
+                . Q($this->gettext('flag'.$fidx)) .'<br>';
+        }
+        $out .= '</div>';
+
+        // mailbox select
+        if ($action['type'] == 'fileinto')
+            $mailbox = $this->mod_mailbox($action['target'], 'out');
+        else
+            $mailbox = '';
+
+        $this->rc->imap_connect();
+        $select = rcmail_mailbox_select(array(
+            'realnames' => false,
+            'maxlength' => 100,
+            'id' => 'action_mailbox' . $id,
+            'name' => "_action_mailbox[$id]",
+            'style' => 'display:'.(!isset($action) || $action['type']=='fileinto' ? 'inline' : 'none')
+        ));
+        $out .= $select->show($mailbox);
+        $out .= '</td>';
+
+        // add/del buttons
+        $out .= '<td class="rowbuttons">';
+        $out .= '<a href="#" id="actionadd' . $id .'" title="'. Q($this->gettext('add')). '"
+            onclick="rcmail.managesieve_actionadd(' . $id .')" class="button add"></a>';
+        $out .= '<a href="#" id="actiondel' . $id .'" title="'. Q($this->gettext('del')). '"
+            onclick="rcmail.managesieve_actiondel(' . $id .')" class="button del' . ($rows_num<2 ? ' disabled' : '') .'"></a>';
+        $out .= '</td>';
+
+        $out .= '</tr></table>';
+
+        $out .= $div ? "</div>\n" : '';
+
+        return $out;
+    }
+
+    private function genid()
+    {
+        $result = intval(rcube_timer());
+        return $result;
+    }
+
+    private function strip_value($str, $allow_html=false)
+    {
+        if (!$allow_html)
+            $str = strip_tags($str);
+
+        return trim($str);
+    }
+
+    private function error_class($id, $type, $target, $elem_prefix='')
+    {
+        // TODO: tooltips
+        if (($type == 'test' && ($str = $this->errors['tests'][$id][$target])) ||
+            ($type == 'action' && ($str = $this->errors['actions'][$id][$target]))
+        ) {
+            $this->add_tip($elem_prefix.$id, $str, true);
+            return ' class="error"';
+        }
+
+        return '';
+    }
+
+    private function add_tip($id, $str, $error=false)
+    {
+        if ($error)
+            $str = html::span('sieve error', $str);
+
+        $this->tips[] = array($id, $str);
+    }
+
+    private function print_tips()
+    {
+        if (empty($this->tips))
+            return;
+
+        $script = JS_OBJECT_NAME.'.managesieve_tip_register('.json_encode($this->tips).');';
+        $this->rc->output->add_script($script, 'foot');
+    }
+
+    /**
+     * Converts mailbox name from/to UTF7-IMAP from/to internal Sieve encoding
+     * with delimiter replacement.
+     *
+     * @param string $mailbox Mailbox name
+     * @param string $mode    Conversion direction ('in'|'out')
+     *
+     * @return string Mailbox name
+     */
+    private function mod_mailbox($mailbox, $mode = 'out')
+    {
+        $delimiter         = $_SESSION['imap_delimiter'];
+        $replace_delimiter = $this->rc->config->get('managesieve_replace_delimiter');
+        $mbox_encoding     = $this->rc->config->get('managesieve_mbox_encoding', 'UTF7-IMAP');
+
+        if ($mode == 'out') {
+            $mailbox = rcube_charset_convert($mailbox, $mbox_encoding, 'UTF7-IMAP');
+            if ($replace_delimiter && $replace_delimiter != $delimiter)
+                $mailbox = str_replace($replace_delimiter, $delimiter, $mailbox);
+        }
+        else {
+            $mailbox = rcube_charset_convert($mailbox, 'UTF7-IMAP', $mbox_encoding);
+            if ($replace_delimiter && $replace_delimiter != $delimiter)
+                $mailbox = str_replace($delimiter, $replace_delimiter, $mailbox);
+        }
+
+        return $mailbox;
+    }
+
+    /**
+     * List sieve scripts
+     *
+     * @return array Scripts list
+     */
+    public function list_scripts()
+    {
+        if ($this->list !== null) {
+            return $this->list;
+        }
+
+        $this->list = $this->sieve->get_scripts();
+
+        // Handle active script(s) and list of scripts according to Kolab's KEP:14
+        if ($this->rc->config->get('managesieve_kolab_master')) {
+
+            // Skip protected names
+            foreach ((array)$this->list as $idx => $name) {
+                $_name = strtoupper($name);
+                if ($_name == 'MASTER')
+                    $master_script = $name;
+                else if ($_name == 'MANAGEMENT')
+                    $management_script = $name;
+                else if($_name == 'USER')
+                    $user_script = $name;
+                else
+                    continue;
+
+                unset($this->list[$idx]);
+            }
+
+            // get active script(s), read USER script
+            if ($user_script) {
+                $extension = $this->rc->config->get('managesieve_filename_extension', '.sieve');
+                $filename_regex = '/'.preg_quote($extension, '/').'$/';
+                $_SESSION['managesieve_user_script'] = $user_script;
+
+                $this->sieve->load($user_script);
+
+                foreach ($this->sieve->script->as_array() as $rules) {
+                    foreach ($rules['actions'] as $action) {
+                        if ($action['type'] == 'include' && empty($action['global'])) {
+                            $name = preg_replace($filename_regex, '', $action['target']);
+                            $this->active[] = $name;
+                        }
+                    }
+                }
+            }
+            // create USER script if it doesn't exist
+            else {
+                $content = "# USER Management Script\n"
+                    ."#\n"
+                    ."# This script includes the various active sieve scripts\n"
+                    ."# it is AUTOMATICALLY GENERATED. DO NOT EDIT MANUALLY!\n"
+                    ."#\n"
+                    ."# For more information, see http://wiki.kolab.org/KEP:14#USER\n"
+                    ."#\n";
+                if ($this->sieve->save_script('USER', $content)) {
+                    $_SESSION['managesieve_user_script'] = 'USER';
+                    if (empty($this->master_file))
+                        $this->sieve->activate('USER');
+                }
+            }
+        }
+        else if (!empty($this->list)) {
+            // Get active script name
+            if ($active = $this->sieve->get_active()) {
+                $this->active = array($active);
+            }
+        }
+
+        return $this->list;
+    }
+
+    /**
+     * Removes sieve script
+     *
+     * @param string $name Script name
+     *
+     * @return bool True on success, False on failure
+     */
+    public function remove_script($name)
+    {
+        $result = $this->sieve->remove($name);
+
+        // Kolab's KEP:14
+        if ($result && $this->rc->config->get('managesieve_kolab_master')) {
+            $this->deactivate_script($name);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Activates sieve script
+     *
+     * @param string $name Script name
+     *
+     * @return bool True on success, False on failure
+     */
+    public function activate_script($name)
+    {
+        // Kolab's KEP:14
+        if ($this->rc->config->get('managesieve_kolab_master')) {
+            $extension   = $this->rc->config->get('managesieve_filename_extension', '.sieve');
+            $user_script = $_SESSION['managesieve_user_script'];
+
+            // if the script is not active...
+            if ($user_script && ($key = array_search($name, $this->active)) === false) {
+                // ...rewrite USER file adding appropriate include command
+                if ($this->sieve->load($user_script)) {
+                    $script = $this->sieve->script->as_array();
+                    $list   = array();
+                    $regexp = '/' . preg_quote($extension, '/') . '$/';
+
+                    // Create new include entry
+                    $rule = array(
+                        'actions' => array(
+                            0 => array(
+                                'target'   => $name.$extension,
+                                'type'     => 'include',
+                                'personal' => true,
+                    )));
+
+                    // get all active scripts for sorting
+                    foreach ($script as $rid => $rules) {
+                        foreach ($rules['actions'] as $aid => $action) {
+                            if ($action['type'] == 'include' && empty($action['global'])) {
+                                $target = $extension ? preg_replace($regexp, '', $action['target']) : $action['target'];
+                                $list[] = $target;
+                            }
+                        }
+                    }
+                    $list[] = $name;
+
+                    // Sort and find current script position
+                    asort($list, SORT_LOCALE_STRING);
+                    $list = array_values($list);
+                    $index = array_search($name, $list);
+
+                    // add rule at the end of the script
+                    if ($index === false || $index == count($list)-1) {
+                        $this->sieve->script->add_rule($rule);
+                    }
+                    // add rule at index position
+                    else {
+                        $script2 = array();
+                        foreach ($script as $rid => $rules) {
+                            if ($rid == $index) {
+                                $script2[] = $rule;
+                            }
+                            $script2[] = $rules;
+                        }
+                        $this->sieve->script->content = $script2;
+                    }
+
+                    $result = $this->sieve->save();
+                    if ($result) {
+                        $this->active[] = $name;
+                    }
+                }
+            }
+        }
+        else {
+            $result = $this->sieve->activate($name);
+            if ($result)
+                $this->active = array($name);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Deactivates sieve script
+     *
+     * @param string $name Script name
+     *
+     * @return bool True on success, False on failure
+     */
+    public function deactivate_script($name)
+    {
+        // Kolab's KEP:14
+        if ($this->rc->config->get('managesieve_kolab_master')) {
+            $extension   = $this->rc->config->get('managesieve_filename_extension', '.sieve');
+            $user_script = $_SESSION['managesieve_user_script'];
+
+            // if the script is active...
+            if ($user_script && ($key = array_search($name, $this->active)) !== false) {
+                // ...rewrite USER file removing appropriate include command
+                if ($this->sieve->load($user_script)) {
+                    $script = $this->sieve->script->as_array();
+                    $name   = $name.$extension;
+
+                    foreach ($script as $rid => $rules) {
+                        foreach ($rules['actions'] as $aid => $action) {
+                            if ($action['type'] == 'include' && empty($action['global'])
+                                && $action['target'] == $name
+                            ) {
+                                break 2;
+                            }
+                        }
+                    }
+
+                    // Entry found
+                    if ($rid < count($script)) {
+                        $this->sieve->script->delete_rule($rid);
+                        $result = $this->sieve->save();
+                        if ($result) {
+                            unset($this->active[$key]);
+                        }
+                    }
+                }
+            }
+        }
+        else {
+            $result = $this->sieve->deactivate();
+            if ($result)
+                $this->active = array();
+        }
+
+        return $result;
+    }
+
+    /**
+     * Saves current script (adding some variables)
+     */
+    public function save_script($name = null)
+    {
+        // Kolab's KEP:14
+        if ($this->rc->config->get('managesieve_kolab_master')) {
+            $this->sieve->script->set_var('EDITOR', self::PROGNAME);
+            $this->sieve->script->set_var('EDITOR_VERSION', self::VERSION);
+        }
+
+        return $this->sieve->save($name);
+    }
+
+    /**
+     * Returns list of rules from the current script
+     *
+     * @return array List of rules
+     */
+    public function list_rules()
+    {
+        $result = array();
+        $i      = 1;
+
+        foreach ($this->script as $idx => $filter) {
+            if ($filter['type'] != 'if') {
+                continue;
+            }
+            $fname = $filter['name'] ? $filter['name'] : "#$i";
+            $result[] = array(
+                'id'    => $idx,
+                'name'  => Q($fname),
+                'class' => $filter['disabled'] ? 'disabled' : '',
+            );
+            $i++;
+        }
+
+        return $result;
+    }
+}
diff --git a/plugins/managesieve/skins/default/images/add.png b/plugins/managesieve/skins/default/images/add.png
new file mode 100644
index 000000000..97a6422fb
--- /dev/null
+++ b/plugins/managesieve/skins/default/images/add.png
diff --git a/plugins/managesieve/skins/default/images/del.png b/plugins/managesieve/skins/default/images/del.png
new file mode 100644
index 000000000..518905bc4
--- /dev/null
+++ b/plugins/managesieve/skins/default/images/del.png
diff --git a/plugins/managesieve/skins/default/images/filter.png b/plugins/managesieve/skins/default/images/filter.png
new file mode 100644
index 000000000..a79ba1083
--- /dev/null
+++ b/plugins/managesieve/skins/default/images/filter.png
diff --git a/plugins/managesieve/skins/default/images/toolbar.png b/plugins/managesieve/skins/default/images/toolbar.png
new file mode 100644
index 000000000..473dbc8df
--- /dev/null
+++ b/plugins/managesieve/skins/default/images/toolbar.png
diff --git a/plugins/managesieve/skins/default/managesieve.css b/plugins/managesieve/skins/default/managesieve.css
new file mode 100644
index 000000000..cef26d4f3
--- /dev/null
+++ b/plugins/managesieve/skins/default/managesieve.css
@@ -0,0 +1,283 @@
+#filtersetslistbox
+{
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  left: 0;
+  width: 195px;
+  border: 1px solid #999999;
+  background-color: #F9F9F9;
+  overflow: hidden;
+  /* css hack for IE */
+  height: expression(parseInt(this.parentNode.offsetHeight)+'px');
+}
+
+#filtersscreen
+{
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 205px;
+  /* css hack for IE */
+  height: expression(parseInt(this.parentNode.offsetHeight)+'px');
+}
+
+#filterslistbox
+{
+  position: absolute;
+  left: 0;
+  top: 0;
+  bottom: 0;
+  border: 1px solid #999999;
+  overflow: auto;
+  /* css hack for IE */
+  height: expression(parseInt(this.parentNode.offsetHeight)+'px');
+}
+
+#filterslist,
+#filtersetslist
+{
+  width: 100%;
+  table-layout: fixed;
+}
+
+#filterslist tbody td,
+#filtersetslist tbody td
+{
+  cursor: default;
+  text-overflow: ellipsis;
+  -o-text-overflow: ellipsis;
+}
+
+#filterslist tbody tr.disabled td,
+#filtersetslist tbody tr.disabled td
+{
+  color: #999999;
+}
+
+#filtersetslist tbody td
+{
+  font-weight: bold;
+}
+/*
+#filtersetslist tr.selected
+{
+  background-color: #929292;
+  border-bottom: 1px solid #898989;
+  color: #FFF;
+  font-weight: bold;
+}
+*/
+
+#filterslist tbody tr.filtermoveup td
+{
+  border-top: 2px dotted #555;
+  padding-top: 0px;
+}
+
+#filterslist tbody tr.filtermovedown td
+{
+  border-bottom: 2px dotted #555;
+  padding-bottom: 1px;
+}
+
+#filter-box
+{
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  border: 1px solid #999999;
+  overflow: hidden;
+  /* css hack for IE */
+  width: expression((parseInt(this.parentNode.offsetWidth)-20-parseInt(document.getElementById('filterslistbox').offsetWidth))+'px');
+  height: expression(parseInt(this.parentNode.offsetHeight)+'px');
+}
+
+#filter-frame
+{
+  border: none;
+}
+
+body.iframe
+{
+  min-width: 620px;
+  width: expression(Math.max(620, document.documentElement.clientWidth)+'px');
+  background-color: #F2F2F2;
+}
+
+#filter-form
+{
+  min-width: 550px;
+  white-space: nowrap;
+  padding: 20px 10px 10px 10px;
+}
+
+legend, label
+{
+  color: #666666;
+}
+
+#rules, #actions
+{
+  margin-top: 5px;
+  padding: 0;
+  border-collapse: collapse;
+}
+
+div.rulerow, div.actionrow
+{
+  width: auto;
+  padding: 2px;
+  white-space: nowrap;
+  border: 1px solid #F2F2F2;
+}
+
+div.rulerow:hover, div.actionrow:hover
+{
+  padding: 2px;
+  white-space: nowrap;
+  background: #F9F9F9;
+  border: 1px solid silver;
+}
+
+div.rulerow table, div.actionrow table
+{
+  padding: 0px;
+  width: 100%;
+  min-width: 620px;
+}
+
+td.rowbuttons
+{
+  text-align: right;
+  white-space: nowrap;
+  width: 1%;
+}
+
+td.rowactions
+{
+  white-space: nowrap;
+  width: 1%;
+}
+
+td.rowtargets
+{
+  white-space: nowrap;
+  width: 98%;
+  padding-left: 3px;
+}
+
+input.disabled, input.disabled:hover
+{
+  color: #999999;
+}
+
+input.error, textarea.error
+{
+  background-color: #FFFF88;
+}
+
+input.box,
+input.radio
+{
+  border: 0;
+}
+
+select.operator_selector
+{
+  width: 200px;
+}
+
+span.label
+{
+  color: #666666;
+  font-size: 10px;
+  white-space: nowrap;
+}
+
+#footer
+{
+  padding-top: 5px;
+  width: 100%;
+}
+
+#footer .footerleft
+{
+  padding-left: 2px;
+  white-space: nowrap;
+  float: left;
+}
+
+#footer .footerright
+{
+  padding-right: 2px;
+  white-space: nowrap;
+  text-align: right;
+  float: right;
+}
+
+.itemlist
+{
+  line-height: 25px;
+}
+
+.itemlist input
+{
+  vertical-align: middle;
+}
+
+span.sieve.error
+{
+  color: red;
+}
+
+#managesieve-tip
+{
+  width: 200px;
+}
+
+a.button.add
+{
+  background: url(images/add.png) no-repeat;
+  width: 30px;
+  height: 20px;
+  margin-right: 4px; 
+  display: inline-block;
+}
+
+a.button.del
+{
+  background: url(images/del.png) no-repeat;
+  width: 30px;
+  height: 20px;
+  display: inline-block;
+}
+
+a.button.disabled
+{
+  opacity: 0.35;
+  filter: alpha(opacity=35);
+  cursor: default;
+}
+
+#filter-form select,
+#filter-form input,
+#filter-form textarea
+{
+  font-size: 11px;
+}
+
+/* fixes for popup window */
+
+body.iframe.mail
+{
+  margin: 0;
+  padding: 0;
+}
+
+body.iframe.mail #filter-form
+{
+  padding: 10px 5px 5px 5px;
+}
diff --git a/plugins/managesieve/skins/default/managesieve_mail.css b/plugins/managesieve/skins/default/managesieve_mail.css
new file mode 100644
index 000000000..7fefaedf1
--- /dev/null
+++ b/plugins/managesieve/skins/default/managesieve_mail.css
@@ -0,0 +1,63 @@
+#messagemenu li a.filterlink {
+  background-image: url(images/filter.png);
+  background-position: 7px 0;
+}
+
+#sievefilterform {
+  top: 0;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  background-color: #F2F2F2;
+  border: 1px solid #999999;
+  padding: 0;
+  margin: 5px;
+}
+
+#sievefilterform iframe {
+  top: 0;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  width: 100%;
+  min-height: 100%; /* Chrome 14 bug */
+  background-color: #F2F2F2;
+  border: 0;
+  padding: 0;
+  margin: 0;
+}
+
+#sievefilterform ul {
+  list-style: none;
+  padding: 0;
+  margin: 0;
+  margin-top: 5px;
+}
+
+#sievefilterform fieldset {
+  margin: 5px;
+}
+
+#sievefilterform ul li {
+  margin-bottom: 5px;
+  white-space: nowrap;
+}
+
+#sievefilterform ul li input {
+  margin-right: 5px;
+}
+
+#sievefilterform label {
+  font-weight: bold;
+}
+
+#managesieve-tip
+{
+  width: 200px;
+  z-index: 100000;
+}
+
+span.sieve.error
+{
+  color: red;
+}
diff --git a/plugins/managesieve/skins/default/templates/filteredit.html b/plugins/managesieve/skins/default/templates/filteredit.html
new file mode 100644
index 000000000..6ecb03cae
--- /dev/null
+++ b/plugins/managesieve/skins/default/templates/filteredit.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<title><roundcube:object name="pagetitle" /></title>
+<roundcube:include file="/includes/links.html" />
+<link rel="stylesheet" type="text/css" href="/this/managesieve.css" />
+</head>
+<body class="iframe<roundcube:exp expression="env:task != 'mail' ? '' : ' mail'" />">
+
+<roundcube:if condition="env:task != 'mail'" />
+<div id="filter-title" class="boxtitle"><roundcube:label name="managesieve.filterdef" /></div>
+<roundcube:endif />
+
+<div id="filter-form" class="boxcontent">
+<roundcube:object name="filterform" />
+
+<roundcube:if condition="env:task != 'mail'" />
+<div id="footer">
+<div class="footerleft">
+<roundcube:button command="plugin.managesieve-save" type="input" class="button mainaction" label="save" />
+</div>
+<div class="footerright">
+<label for="disabled"><roundcube:label name="managesieve.filterdisabled" /></label>
+<input type="checkbox" id="disabled" name="_disabled" value="1" />
+</div>
+</div>
+<roundcube:endif />
+
+</form>
+</div>
+
+</body>
+</html>
diff --git a/plugins/managesieve/skins/default/templates/managesieve.html b/plugins/managesieve/skins/default/templates/managesieve.html
new file mode 100644
index 000000000..71eebe105
--- /dev/null
+++ b/plugins/managesieve/skins/default/templates/managesieve.html
@@ -0,0 +1,87 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<title><roundcube:object name="pagetitle" /></title>
+<roundcube:include file="/includes/links.html" />
+<link rel="stylesheet" type="text/css" href="/this/managesieve.css" />
+<script type="text/javascript" src="/functions.js"></script>
+<script type="text/javascript" src="/splitter.js"></script>
+
+<style type="text/css">
+#filterslistbox { width: <roundcube:exp expression="!empty(cookie:sieveviewsplitter) ? cookie:sieveviewsplitter-5 : 210" />px; }
+#filter-box { left: <roundcube:exp expression="!empty(cookie:sieveviewsplitter) ? cookie:sieveviewsplitter+5 : 220" />px;
+<roundcube:exp expression="browser:ie ? ('width:expression((parseInt(this.parentNode.offsetWidth)-'.(!empty(cookie:sieveviewsplitter) ? cookie:sieveviewsplitter+5 : 220).')+\\'px\\');') : ''" />
+}
+#filtersetslistbox { width: <roundcube:exp expression="!empty(cookie:sieveviewsplitter2) ? cookie:sieveviewsplitter2-5 : 175" />px; }
+#filtersscreen { left: <roundcube:exp expression="!empty(cookie:sieveviewsplitter2) ? cookie:sieveviewsplitter2+5 : 185" />px;
+<roundcube:exp expression="browser:ie ? ('width:expression((parseInt(this.parentNode.offsetWidth)-'.(!empty(cookie:sieveviewsplitter2) ? cookie:sieveviewsplitter2+5 : 185).')+\\'px\\');') : ''" />
+}
+</style>
+
+</head>
+<body onload="rcube_init_mail_ui()">
+
+<roundcube:include file="/includes/taskbar.html" />
+<roundcube:include file="/includes/header.html" />
+<roundcube:include file="/includes/settingstabs.html" />
+
+<div id="mainscreen">
+
+<div id="filtersetslistbox">
+<div id="filtersetslist-title" class="boxtitle"><roundcube:label name="managesieve.filtersets" /></div>
+<div class="boxlistcontent">
+  <roundcube:object name="filtersetslist" id="filtersetslist" class="records-table" cellspacing="0" summary="Filters list" type="list" noheader="true" />
+</div>
+<div class="boxfooter">
+  <roundcube:button command="plugin.managesieve-setadd" type="link" title="managesieve.filtersetadd" class="buttonPas addfilterset" classAct="button addfilterset" content=" " />
+  <roundcube:button name="filtersetmenulink" id="filtersetmenulink" type="link" title="moreactions" class="button groupactions" onclick="rcmail_ui.show_popup('filtersetmenu', undefined, {above:1});return false" content=" " />
+</div>
+</div>
+
+<div id="filtersscreen">
+<div id="filterslistbox">
+<div class="boxtitle"><roundcube:label name="managesieve.filters" /></div>
+<div class="boxlistcontent">
+  <roundcube:object name="filterslist" id="filterslist" class="records-table" cellspacing="0" summary="Filters list" noheader="true" />
+</div>
+<div class="boxfooter">
+  <roundcube:button command="plugin.managesieve-add" type="link" title="managesieve.filteradd" class="buttonPas addfilter" classAct="button addfilter" content=" " />
+  <roundcube:button name="filtermenulink" id="filtermenulink" type="link" title="moreactions" class="button groupactions" onclick="rcmail_ui.show_popup('filtermenu', undefined, {above:1});return false" content=" " />
+</div>
+</div>
+
+<script type="text/javascript">
+  var sieveviewsplit2 = new rcube_splitter({id:'sieveviewsplitter2', p1: 'filtersetslistbox', p2: 'filtersscreen', orientation: 'v', relative: true, start: 200});
+  rcmail.add_onload('sieveviewsplit2.init()');
+
+  var sieveviewsplit = new rcube_splitter({id:'sieveviewsplitter', p1: 'filterslistbox', p2: 'filter-box', orientation: 'v', relative: true, start: 215});
+  rcmail.add_onload('sieveviewsplit.init()');
+</script>
+
+<div id="filter-box">
+  <roundcube:object name="filterframe" id="filter-frame" width="100%" height="100%" frameborder="0" src="/watermark.html" />
+</div>
+
+</div>
+</div>
+</div>
+
+<div id="filtersetmenu" class="popupmenu">
+  <ul>
+    <li><roundcube:button command="plugin.managesieve-setact" label="managesieve.enable" classAct="active" /></li>
+    <li><roundcube:button command="plugin.managesieve-setdel" label="delete" classAct="active" /></li>
+    <li class="separator_above"><roundcube:button command="plugin.managesieve-setget" label="download" classAct="active" /></li>
+    <roundcube:container name="filtersetoptions" id="filtersetmenu" />
+  </ul>
+</div>
+
+<div id="filtermenu" class="popupmenu">
+  <ul>
+    <li><roundcube:button command="plugin.managesieve-act" label="managesieve.enable" classAct="active" /></li>
+    <li><roundcube:button command="plugin.managesieve-del" label="delete" classAct="active" /></li>
+    <roundcube:container name="filteroptions" id="filtermenu" />
+  </ul>
+</div>
+
+</body>
+</html>
diff --git a/plugins/managesieve/skins/default/templates/setedit.html b/plugins/managesieve/skins/default/templates/setedit.html
new file mode 100644
index 000000000..26f7fece6
--- /dev/null
+++ b/plugins/managesieve/skins/default/templates/setedit.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<title><roundcube:object name="pagetitle" /></title>
+<roundcube:include file="/includes/links.html" />
+<link rel="stylesheet" type="text/css" href="/this/managesieve.css" />
+</head>
+<body class="iframe">
+
+<div id="filter-title" class="boxtitle"><roundcube:label name="managesieve.newfilterset" /></div>
+
+<div id="filter-form" class="boxcontent">
+<roundcube:object name="filtersetform" />
+
+<p>
+<roundcube:button command="plugin.managesieve-save" type="input" class="button mainaction" label="save" />
+</p>
+
+</form>
+</div>
+
+
+</body>
+</html>
diff --git a/plugins/managesieve/tests/Makefile b/plugins/managesieve/tests/Makefile
new file mode 100644
index 000000000..072be2f2c
--- /dev/null
+++ b/plugins/managesieve/tests/Makefile
@@ -0,0 +1,7 @@
+
+clean:
+	rm -f *.log *.php *.diff *.exp *.out
+
+
+test:
+	pear run-tests *.phpt
diff --git a/plugins/managesieve/tests/parser.phpt b/plugins/managesieve/tests/parser.phpt
new file mode 100644
index 000000000..d70353459
--- /dev/null
+++ b/plugins/managesieve/tests/parser.phpt
@@ -0,0 +1,114 @@
+--TEST--
+Main test of script parser
+--SKIPIF--
+--FILE--
+<?php
+include '../lib/rcube_sieve_script.php';
+
+$txt = '
+require ["fileinto","vacation","reject","relational","comparator-i;ascii-numeric","imapflags"];
+# rule:[spam]
+if anyof (header :contains "X-DSPAM-Result" "Spam")
+{
+	fileinto "Spam";
+	stop;
+}
+# rule:[test1]
+if anyof (header :contains ["From","To"] "test@domain.tld")
+{
+	discard;
+	stop;
+}
+# rule:[test2]
+if anyof (not header :contains ["Subject"] "[test]", header :contains "Subject" "[test2]")
+{
+	fileinto "test";
+	stop;
+}
+# rule:[test-vacation]
+if anyof (header :contains "Subject" "vacation")
+{
+	vacation :days 1 text:
+# test
+test test /* test */
+test
+.
+;
+	stop;
+}
+# rule:[comments]
+if anyof (true) /* comment
+ * "comment" #comment */ {
+    /* comment */ stop;
+# comment
+}
+# rule:[reject]
+if size :over 5000K {
+    reject "Message over 5MB size limit. Please contact me before sending this.";
+}
+# rule:[redirect]
+if header :value "ge" :comparator "i;ascii-numeric"
+    ["X-Spam-score"] ["14"] {redirect "test@test.tld";}
+# rule:[imapflags]
+if header :matches "Subject" "^Test$" {
+    setflag "\\\\Seen";
+    addflag ["\\\\Answered","\\\\Deleted"];
+}
+';
+
+$s = new rcube_sieve_script($txt);
+echo $s->as_text();
+
+?>
+--EXPECT--
+require ["fileinto","vacation","reject","relational","comparator-i;ascii-numeric","imapflags"];
+# rule:[spam]
+if header :contains "X-DSPAM-Result" "Spam"
+{
+	fileinto "Spam";
+	stop;
+}
+# rule:[test1]
+if header :contains ["From","To"] "test@domain.tld"
+{
+	discard;
+	stop;
+}
+# rule:[test2]
+if anyof (not header :contains "Subject" "[test]", header :contains "Subject" "[test2]")
+{
+	fileinto "test";
+	stop;
+}
+# rule:[test-vacation]
+if header :contains "Subject" "vacation"
+{
+	vacation :days 1 text:
+# test
+test test /* test */
+test
+.
+;
+	stop;
+}
+# rule:[comments]
+if true
+{
+	stop;
+}
+# rule:[reject]
+if size :over 5000K
+{
+	reject "Message over 5MB size limit. Please contact me before sending this.";
+}
+# rule:[redirect]
+if header :value "ge" :comparator "i;ascii-numeric" "X-Spam-score" "14"
+{
+	redirect "test@test.tld";
+}
+# rule:[imapflags]
+if header :matches "Subject" "^Test$"
+{
+	setflag "\\Seen";
+	addflag ["\\Answered","\\Deleted"];
+}
diff --git a/plugins/managesieve/tests/parser_kep14.phpt b/plugins/managesieve/tests/parser_kep14.phpt
new file mode 100644
index 000000000..06beaeda1
--- /dev/null
+++ b/plugins/managesieve/tests/parser_kep14.phpt
@@ -0,0 +1,19 @@
+--TEST--
+Test of Kolab's KEP:14 implementation
+--SKIPIF--
+--FILE--
+<?php
+include '../lib/rcube_sieve_script.php';
+
+$txt = '
+# EDITOR Roundcube
+# EDITOR_VERSION 123
+';
+
+$s = new rcube_sieve_script($txt, array());
+echo $s->as_text();
+
+?>
+--EXPECT--
+# EDITOR Roundcube
+# EDITOR_VERSION 123
diff --git a/plugins/managesieve/tests/tokenize.phpt b/plugins/managesieve/tests/tokenize.phpt
new file mode 100644
index 000000000..f988653ee
--- /dev/null
+++ b/plugins/managesieve/tests/tokenize.phpt
@@ -0,0 +1,66 @@
+--TEST--
+Script parsing: tokenizer
+--SKIPIF--
+--FILE--
+<?php
+include '../lib/rcube_sieve_script.php';
+
+$txt[1] = array(1, 'text: #test
+This is test ; message;
+Multi line
+.
+;
+');
+$txt[2] = array(0, '["test1","test2"]');
+$txt[3] = array(1, '["test"]');
+$txt[4] = array(1, '"te\\"st"');
+$txt[5] = array(0, 'test #comment');
+$txt[6] = array(0, 'text:
+test
+.
+text:
+test
+.
+');
+$txt[7] = array(1, '"\\a\\\\\\"a"');
+
+foreach ($txt as $idx => $t) {
+    echo "[$idx]---------------\n"; 
+    var_dump(rcube_sieve_script::tokenize($t[1], $t[0]));
+}
+?>
+--EXPECT--
+[1]---------------
+string(34) "This is test ; message;
+Multi line"
+[2]---------------
+array(1) {
+  [0]=>
+  array(2) {
+    [0]=>
+    string(5) "test1"
+    [1]=>
+    string(5) "test2"
+  }
+}
+[3]---------------
+array(1) {
+  [0]=>
+  string(4) "test"
+}
+[4]---------------
+string(5) "te"st"
+[5]---------------
+array(1) {
+  [0]=>
+  string(4) "test"
+}
+[6]---------------
+array(2) {
+  [0]=>
+  string(4) "test"
+  [1]=>
+  string(4) "test"
+}
+[7]---------------
+string(4) "a\"a"