moved plugins

1 files changed, 0 insertions, 1042 deletions

diff --git a/plugins/managesieve/managesieve.php b/plugins/managesieve/managesieve.php
deleted file mode 100644
index 4c50616b1..000000000
--- a/plugins/managesieve/managesieve.php
+++ /dev/null
@@ -1,1042 +0,0 @@
-<?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 2.3
- * @author Aleksander 'A.L.E.C' Machniak <alec@alec.pl>
- *
- * Configuration (see config.inc.php.dist)
- *
- * $Id$
- */
-
-class managesieve extends rcube_plugin
-{
-  public $task = 'settings';
-
-  private $rc;
-  private $sieve;
-  private $errors;
-  private $form;
-  private $script = array();
-  private $exts = array();
-  private $headers = array(
-    'subject' => 'Subject',
-    'sender' => 'From',
-    'recipient' => 'To',
-  );
-
-  function init()
-  {
-    // add Tab label/title
-    $this->add_texts('localization/', array('filters','managefilters'));
-
-    // register actions
-    $this->register_action('plugin.managesieve', array($this, 'managesieve_actions'));
-    $this->register_action('plugin.managesieve-save', array($this, 'managesieve_save'));
-
-    // include main js script
-    $this->include_script('managesieve.js');
-  }
-  
-  function managesieve_start()
-  {
-    $this->rc = rcmail::get_instance();
-    $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'),
-    ));
-
-    require_once($this->home . '/lib/Net/Sieve.php');
-    require_once($this->home . '/lib/rcube_sieve.php');
-
-    $host = str_replace('%h', $_SESSION['imap_host'], $this->rc->config->get('managesieve_host', 'localhost'));
-    $port = $this->rc->config->get('managesieve_port', 2000);
-
-    // try to connect to managesieve server and to fetch the script
-    $this->sieve = new rcube_sieve($_SESSION['username'],
-	$this->rc->decrypt($_SESSION['password']), 
-	$host, $port,
-	$this->rc->config->get('managesieve_usetls', false),
-	$this->rc->config->get('managesieve_disabled_extensions'),
-	$this->rc->config->get('managesieve_debug', false)
-    );
-
-    if (!($error = $this->sieve->error())) {
-      
-      $list = $this->sieve->get_scripts();
-      $active = $this->sieve->get_active();
-      $_SESSION['managesieve_active'] = $active;
-      
-      if (!empty($_GET['_sid'])) {
-        $script_name = get_input_value('_sid', RCUBE_INPUT_GET);
-      } else if (!empty($_SESSION['managesieve_current'])) {
-        $script_name = $_SESSION['managesieve_current'];
-      } else {
-        // get active script
-	if ($active) {
-	  $script_name = $active;
-        } else if ($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');
-	  $script_name = 'roundcube';
-          if ($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, $content)) 
-            if ($this->sieve->activate($script_name))
-	      $_SESSION['managesieve_active'] = $script_name;
-	}
-      }
-
-      if ($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', '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->script = $this->sieve->script->as_array();
-      $this->exts = $this->sieve->get_extensions();
-      $this->rc->output->set_env('active_set', $_SESSION['managesieve_active']);
-      $_SESSION['managesieve_current'] = $this->sieve->current;
-    }
-    
-    return $error;
-  }
-
-  function managesieve_actions()
-  {
-    // Init plugin and handle managesieve connection
-    $error = $this->managesieve_start();
-
-    // Handle user requests
-    if ($action = get_input_value('_act', RCUBE_INPUT_GPC))
-    {
-      $fid = (int) get_input_value('_fid', RCUBE_INPUT_GET);
-
-      if ($action=='up' && !$error)
-      {
-        if ($fid && isset($this->script[$fid]) && isset($this->script[$fid-1]))
-        {
-          if ($this->sieve->script->update_rule($fid, $this->script[$fid-1]) !== false
-    		&& $this->sieve->script->update_rule($fid-1, $this->script[$fid]) !== false)
-	    $result = $this->sieve->save();
-      
-          if ($result) {
-//          $this->rc->output->show_message('managesieve.filtersaved', 'confirmation');
-	    $this->rc->output->command('managesieve_updatelist', 'up', '', $fid);
-          } else
-            $this->rc->output->show_message('managesieve.filtersaveerror', 'error');
-        }
-      }
-      else if ($action=='down' && !$error)
-      {
-        if (isset($this->script[$fid]) && isset($this->script[$fid+1]))
-        {
-          if ($this->sieve->script->update_rule($fid, $this->script[$fid+1]) !== false
-    		&& $this->sieve->script->update_rule($fid+1, $this->script[$fid]) !== false)
-	    $result = $this->sieve->save();
-      
-          if ($result === true) {
-//          $this->rc->output->show_message('managesieve.filtersaved', 'confirmation');
-	    $this->rc->output->command('managesieve_updatelist', 'down', '', $fid);
-          } else {
-            $this->rc->output->show_message('managesieve.filtersaveerror', 'error');
-          }
-	}
-      }
-      else if ($action=='delete' && !$error)
-      {
-        if (isset($this->script[$fid]))
-        {
-          if ($this->sieve->script->delete_rule($fid))
-            $result = $this->sieve->save();
-
-          if ($result === true) {
-	    $this->rc->output->show_message('managesieve.filterdeleted', 'confirmation');
-	    $this->rc->output->command('managesieve_updatelist', 'delete', '', $fid);
-          } else {
-            $this->rc->output->show_message('managesieve.filterdeleteerror', 'error');
-          }
-	}
-      }
-      else if ($action=='setact' && !$error)
-      {
-        $script_name = get_input_value('_set', RCUBE_INPUT_GPC);
-	$result = $this->sieve->activate($script_name);
-	
-	if ($result === true) {
-          $this->rc->output->set_env('active_set', $script_name);
-	  $this->rc->output->show_message('managesieve.setactivated', 'confirmation');
-	  $this->rc->output->command('enable_command', 'plugin.managesieve-setact', false);
-	  $this->rc->output->command('managesieve_reset', $script_name);
-	  $_SESSION['managesieve_active'] = $script_name;
-	} else {
-          $this->rc->output->show_message('managesieve.setactivateerror', 'error');
-	}
-      }
-      else if ($action=='setdel' && !$error)
-      {
-        $script_name = get_input_value('_set', RCUBE_INPUT_GPC);
-	$result = $this->sieve->remove($script_name);
-	
-	if ($result === true) {
-	  $this->rc->output->show_message('managesieve.setdeleted', 'confirmation');
-	  $this->rc->output->command('managesieve_reload');
-	  $this->rc->session->remove('managesieve_current');
-	} else {
-          $this->rc->output->show_message('managesieve.setdeleteerror', 'error');
-	}
-      }
-      elseif ($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, $rid);
-      }
-      elseif ($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();
-    }
-
-    $this->managesieve_send();
-  }
-
-  function managesieve_save()
-  {
-    // 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_GPC);
-      $copy = get_input_value('_copy', RCUBE_INPUT_GPC);
-
-      if (!$name)
-	$error = 'managesieve.emptyname';
-      else if (mb_strlen($name)>128)
-	$error = 'managesieve.nametoolong';
-      else if (!$this->sieve->copy($name, $copy))
-	$error = 'managesieve.setcreateerror';
-		
-      if (!$error) {
-	$this->rc->output->show_message('managesieve.setcreated', 'confirmation');
-	$this->rc->output->command('parent.managesieve_reload', $name);
-//	$this->rc->session->remove('managesieve_current');
-      } else {
-        $this->rc->output->show_message($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 = $_POST['_header'];
-      $cust_headers = $_POST['_custom_header'];
-      $ops = $_POST['_rule_op'];
-      $sizeops = $_POST['_rule_size_op'];
-      $sizeitems = $_POST['_rule_size_item'];
-      $sizetargets = $_POST['_rule_size_target'];
-      $targets = $_POST['_rule_target'];
-      $act_types = $_POST['_action_type'];
-      $mailboxes = $_POST['_action_mailbox'];
-      $act_targets = $_POST['_action_target'];
-      $area_targets = $_POST['_action_target_area'];
-      $reasons = $_POST['_action_reason'];
-      $addresses = $_POST['_action_addresses'];
-      $days = $_POST['_action_days'];
-
-      // we need a "hack" for radiobuttons
-      foreach ($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'] = $this->gettext('cannotbeempty');
-	  }
-	}
-	else
-          switch ($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 (!preg_match('/^[0-9]+(K|M|G)*$/i', $sizetarget))
-		$this->errors['tests'][$i]['sizetarget'] = $this->gettext('wrongformat');
-	      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');
-	      }
-	    break;
-          }
-	$i++;
-      }
-  
-      $i = 0;
-      // actions
-      foreach($act_types as $idx => $type)
-      {
-	$type = $this->strip_value($type);
-	$target = $this->strip_value($act_targets[$idx]);
-  
-	$this->form['actions'][$i]['type'] = $type;
-    
-	switch ($type)
-	{
-          case 'fileinto':
-	    $mailbox = $this->strip_value($mailboxes[$idx]);
-	    $this->form['actions'][$i]['target'] = $mailbox;
-          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':
-	    $this->form['actions'][$i]['target'] = $target;
-
-    	    if ($this->form['actions'][$i]['target'] == '')
-    	      $this->errors['actions'][$i]['target'] = $this->gettext('cannotbeempty');
-    	    else if (!$this->check_email($this->form['actions'][$i]['target']))
-    	      $this->errors['actions'][$i]['target'] = $this->gettext('noemailwarning');
-    	  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]['addresses'] = explode(',', $addresses[$idx]);
-// @TODO: vacation :subject, :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(!$this->check_email($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;
-	}
-  
-        $i++;
-      }
-
-      if (!$this->errors)
-      {
-        // 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 = $this->sieve->save();
-
-	if ($save && $fid !== false)
-	{
-	  $this->rc->output->show_message('managesieve.filtersaved', 'confirmation');
-	  $this->rc->output->add_script(
-            sprintf("rcmail.managesieve_updatelist('%s', '%s', %d, %d);",
-	      isset($new) ? 'add' : 'update', Q($this->form['name']), $fid, $this->form['disabled']),
-              'foot');
-	}
-	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
-    $a_show_cols = array('managesieve.filtername');
-
-    foreach($this->script as $idx => $filter)
-      $result[] = array(
-        'managesieve.filtername' => $filter['name'],
-        'id' => $idx,
-        'class' => $filter['disabled'] ? 'disabled' : '',
-      );
-
-    // 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)
-  {
-    // add id to message list table if not specified
-    if (!strlen($attrib['id']))
-      $attrib['id'] = 'rcmfiltersetslist';
-
-    $list = $this->sieve->get_scripts();
-    $active = $this->sieve->get_active();
-  
-    $select = new html_select(array('name' => '_set', 'id' => $attrib['id'], 'onchange' => 'rcmail.managesieve_set()'));
-
-    if ($list) {
-      asort($list, SORT_LOCALE_STRING);
-
-      foreach($list as $set)
-        $select->add($set . ($set == $active ? ' ('.$this->gettext('active').')' : ''), $set);
-    }
-    
-    $out = $select->show($this->sieve->current);
-    
-    // set client env
-    $this->rc->output->add_gui_object('filtersetslist', $attrib['id']);
-    $this->rc->output->add_label('managesieve.setdeleteconfirm');
-    $this->rc->output->add_label('managesieve.active');
-  
-    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">'."\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_GPC);
-    $copy = get_input_value('_copy', RCUBE_INPUT_GPC);
-
-    $table = new html_table(array('cols' => 2));
-
-    // filter set name input
-    $input_name = new html_inputfield(array('name' => '_name', 'id' => '_name', 'size' => 30,
-	'class' => ($this->errors['name'] ? 'error' : '')));
-
-    $table->add('title', sprintf('<label for="%s"><b>%s:</b></label>', '_name', Q($this->gettext('filtersetname'))));
-    $table->add(null, $input_name->show($name));
-
-    // filters set list
-    $list = $this->sieve->get_scripts();
-    $active = $this->sieve->get_active();
-  
-    $select = new html_select(array('name' => '_copy', 'id' => '_copy'));
-
-    asort($list, SORT_LOCALE_STRING);
-
-    $select->add($this->gettext('none'), '');
-    foreach($list as $set)
-      $select->add($set . ($set == $active ? ' ('.$this->gettext('active').')' : ''), $set);
-    
-    $table->add('title', '<label>'.$this->gettext('copyfromset').':</label>');
-    $table->add(null, $select->show($copy));
-
-    $out .= $table->show();
-    
-    $this->rc->output->add_gui_object('sieveform', 'filtersetform');
-
-    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 (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<br /><br />\n",
-        	$field_id, Q($this->gettext('filtername')), $input_name);
-
-    $out .= '<fieldset><legend>' . Q($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";
-
-    $out .= "</fieldset>\n";
-    
-    if ($scr['disabled']) {
-      $this->rc->output->set_env('rule_disabled', true);
-    }
-    $this->rc->output->add_label('managesieve.ruledeleteconfirm');
-    $this->rc->output->add_label('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' => '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']);
-    elseif ((isset($rule['test']) && $rule['test'] == 'exists')
-	&& !is_array($rule['arg']) && in_array($rule['arg'], $this->headers))
-      $out .= $select_header->show($rule['arg']);
-    elseif (isset($rule['test']) && $rule['test'] == 'size')
-      $out .= $select_header->show('size');
-    elseif (isset($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']) : $rule['arg1'];
-    elseif ((isset($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[]" '. $this->error_class($id, 'test', 'header')
-	.' value="' .Q($custom). '" size="20" />&nbsp;</div>' . "\n";
-  
-    // matching type select (operator)
-    $select_op = new html_select(array('name' => "_rule_op[]", 'id' => 'rule_op'.$id, 
-	'style' => 'display:' .($rule['test']!='size' ? 'inline' : 'none'), 'onchange' => 'rule_op_select('.$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');
-
-    // target input (TODO: lists)
-
-    if ($rule['test'] == 'header')
-    {
-      $out .= $select_op->show(($rule['not'] ? 'not' : '').$rule['type']);
-      $target = $rule['arg2'];
-    }
-    elseif ($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') 
-	. ' 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'] : '');
-    $out .= '<input type="text" name="_rule_size_target[]" value="'.$sizetarget.'" size="10" ' . $this->error_class($id, 'test', 'sizetarget') .' />
-	<input type="radio" name="_rule_size_item['.$id.']" value=""'. (!$sizeitem ? ' checked="checked"' : '') .' class="radio" />B
-	<input type="radio" name="_rule_size_item['.$id.']" value="K"'. ($sizeitem=='K' ? ' checked="checked"' : '') .' class="radio" />kB
-	<input type="radio" name="_rule_size_item['.$id.']" value="M"'. ($sizeitem=='M' ? ' checked="checked"' : '') .' class="radio" />MB
-	<input type="radio" name="_rule_size_item['.$id.']" value="G"'. ($sizeitem=='G' ? ' checked="checked"' : '') .' class="radio" />GB';
-    $out .= '</div>';
-    $out .= '</td>';
-  
-    // add/del buttons
-    $out .= '<td class="rowbuttons">';
-    $out .= '<input type="button" id="ruleadd' . $id .'" value="'. Q($this->gettext('add')). '" 
-	onclick="rcmail.managesieve_ruleadd(' . $id .')" class="button" /> ';
-    $out .= '<input type="button" id="ruledel' . $id .'" value="'. Q($this->gettext('del')). '"
-	onclick="rcmail.managesieve_ruledel(' . $id .')" class="button' . ($rows_num<2 ? ' disabled' : '') .'"'
-	. ($rows_num<2 ? ' disabled="disabled"' : '') .' />';
-    $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
-    $select_action = new html_select(array('name' => "_action_type[]", 'id' => 'action_type'.$id,
-	'onchange' => 'action_type_select(' .$id .')'));
-    if (in_array('fileinto', $this->exts))
-      $select_action->add(Q($this->gettext('messagemoveto')), 'fileinto');
-    $select_action->add(Q($this->gettext('messageredirect')), 'redirect');
-    if (in_array('reject', $this->exts))
-      $select_action->add(Q($this->gettext('messagediscard')), 'reject');
-    elseif (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');
-    $select_action->add(Q($this->gettext('rulestop')), 'stop');
-
-    $out .= $select_action->show($action['type']);
-    $out .= '</td>';
-
-    // actions target inputs
-    $out .= '<td class="rowtargets">';
-    // shared targets
-    $out .= '<input type="text" name="_action_target[]" id="action_target' .$id. '" '
-	.'value="' .($action['type']=='redirect' ? Q($action['target'], 'strict', false) : ''). '" size="40" '
-	.'style="display:' .($action['type']=='redirect' ? 'inline' : 'none') .'" '
-	. $this->error_class($id, 'action', 'target') .' />';
-    $out .= '<textarea name="_action_target_area[]" id="action_target_area' .$id. '" '
-	.'rows="3" cols="40" '. $this->error_class($id, 'action', 'targetarea')
-	.'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="action_reason' .$id. '" '
-	.'rows="3" cols="40" '. $this->error_class($id, 'action', 'reason') . '>'
-	. Q($action['reason'], 'strict', false) . "</textarea>\n";
-    $out .= '<br /><span class="label">' .Q($this->gettext('vacationaddresses')) . '</span><br />'
-	.'<input type="text" name="_action_addresses[]" '
-        .'value="' . (is_array($action['addresses']) ? Q(implode(', ', $action['addresses']), 'strict', false) : $action['addresses']) . '" size="40" '
-        . $this->error_class($id, 'action', 'addresses') .' />';
-    $out .= '<br /><span class="label">' . Q($this->gettext('vacationdays')) . '</span><br />'
-	.'<input type="text" name="_action_days[]" '
-        .'value="' .Q($action['days'], 'strict', false) . '" size="2" '
-        . $this->error_class($id, 'action', 'days') .' />';
-    $out .= '</div>';
-
-    // mailbox select
-    $out .= '<select id="action_mailbox' .$id. '" name="_action_mailbox[]" style="display:' 
-	.(!isset($action) || $action['type']=='fileinto' ? 'inline' : 'none'). '">';
-
-    $this->rc->imap_connect();
-
-    $a_folders = $this->rc->imap->list_mailboxes();
-    $delimiter = $this->rc->imap->get_hierarchy_delimiter();
-
-    // set mbox encoding
-    $mbox_encoding = $this->rc->config->get('managesieve_mbox_encoding', 'UTF7-IMAP'); 
-
-    if ($action['type'] == 'fileinto')
-      $mailbox = $action['target'];
-    else
-      $mailbox = '';
-
-    foreach ($a_folders as $folder)
-    {
-      $utf7folder = $this->rc->imap->mod_mailbox($folder);
-      $names = explode($delimiter, rcube_charset_convert($folder, 'UTF7-IMAP'));
-      $name = $names[sizeof($names)-1];
-    
-      if ($replace_delimiter = $this->rc->config->get('managesieve_replace_delimiter'))
-        $utf7folder = str_replace($delimiter, $replace_delimiter, $utf7folder);
-    
-      // convert to Sieve implementation encoding
-      $utf7folder = $this->mbox_encode($utf7folder, $mbox_encoding);
-    
-      if ($folder_class = rcmail_folder_classname($name))
-        $foldername = $this->gettext($folder_class);
-      else
-        $foldername = $name;
-
-      $out .= sprintf('<option value="%s"%s>%s%s</option>'."\n",
-                    htmlspecialchars($utf7folder),
-		    ($mailbox == $utf7folder ? ' selected="selected"' : ''),
-		    str_repeat('&nbsp;', 4 * (sizeof($names)-1)),
-		    Q(abbreviate_string($foldername, 40 - (2 * sizeof($names)-1))));
-    }
-    $out .= '</select>';
-    $out .= '</td>';
-
-    // add/del buttons
-    $out .= '<td class="rowbuttons">';
-    $out .= '<input type="button" id="actionadd' . $id .'" value="'. Q($this->gettext('add')). '" 
-	onclick="rcmail.managesieve_actionadd(' . $id .')" class="button" /> ';
-    $out .= '<input type="button" id="actiondel' . $id .'" value="'. Q($this->gettext('del')). '"
-        onclick="rcmail.managesieve_actiondel(' . $id .')" class="button' . ($rows_num<2 ? ' disabled' : '') .'"'
-	. ($rows_num<2 ? ' disabled="disabled"' : '') .' />';
-    $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, $name_only=false)
-  {
-    // TODO: tooltips
-    if ($type == 'test' && isset($this->errors['tests'][$id][$target]))
-      return ($name_only ? 'error' : ' class="error"');
-    elseif ($type == 'action' && isset($this->errors['actions'][$id][$target]))
-      return ($name_only ? 'error' : ' class="error"');
-
-    return '';
-  }
-
-  private function check_email($email)
-  {
-    if (function_exists('check_email')); 
-      return check_email($email);
-
-    // Check for invalid characters
-    if (preg_match('/[\x00-\x1F\x7F-\xFF]/', $email))
-      return false;
-
-    // Check that there's one @ symbol, and that the lengths are right
-    if (!preg_match('/^[^@]{1,64}@[^@]{1,255}$/', $email))
-      return false;
-
-    // Split it into sections to make life easier
-    $email_array = explode('@', $email);
-
-    // Check local part
-    $local_array = explode('.', $email_array[0]);
-    foreach ($local_array as $local_part)
-      if (!preg_match('/^(([A-Za-z0-9!#$%&\'*+\/=?^_`{|}~-]+)|("[^"]+"))$/', $local_part))
-        return false;
-
-    // Check domain part
-    if (preg_match('/^(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3}$/', $email_array[1]) 
-      || preg_match('/^\[(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3}\]$/', $email_array[1]))
-      return true; // If an IP address
-    else
-    { // If not an IP address
-      $domain_array = explode('.', $email_array[1]);
-      if (sizeof($domain_array) < 2)
-        return false; // Not enough parts to be a valid domain
-
-      foreach ($domain_array as $domain_part)
-        if (!preg_match('/^(([A-Za-z0-9][A-Za-z0-9-]{0,61}[A-Za-z0-9])|([A-Za-z0-9]))$/', $domain_part))
-	  return false;
-
-      return true;
-    }
-  
-    return false;
-  }
- 
-  private function mbox_encode($text, $encoding)
-  {
-    return rcube_charset_convert($text, 'UTF7-IMAP', $encoding);
-  }
-}
-
-?>